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Top 22 Microsoft Software Engineer Interview Questions + Guide in 2025

Microsoft Software Engineer Interview Questions + Guide in 2025

Overview

Microsoft is an innovative tech giant committed to empowering every person and organization on the planet to achieve more.

As a Software Engineer at Microsoft, you will play a vital role in designing, developing, and maintaining software solutions that drive the company's diverse range of products and services. The role involves collaborating with cross-functional teams to understand user requirements, implementing robust software applications, and ensuring high performance and reliability in production environments. You will be expected to possess strong coding skills in languages such as C#, C++, Java, or Python, as well as a solid understanding of data structures, algorithms, and software engineering principles. A growth mindset, creativity in problem-solving, and a commitment to delivering quality are essential traits that align with Microsoft's culture of innovation and collaboration. You will also engage in system configuration, testing, and troubleshooting, ensuring that applications meet both functional and non-functional requirements.

This guide will help you prepare thoroughly for your interview by providing insights into the expectations and challenges of the role, as well as the types of questions you may encounter. Understanding the company's values and aligning your responses accordingly will give you a competitive edge during your interview process.

What Microsoft Looks for in a Software Engineer

A/B TestingAlgorithmsAnalyticsMachine LearningProbabilityProduct MetricsPythonSQLStatistics
Microsoft Software Engineer
Average Software Engineer

Introduction

Microsoft has become a pioneer in innovation and technology by creating tools and platforms that make our lives easier and more connected with the software we use every day to the devices we rely on. As a software engineer at Microsoft, you’ll get to be a part of a global network of engineers, exchanging ideas, sharing knowledge, and collaborating with bright minds in tech.

If you aspire to be a software engineer at Microsoft, you are in the right place.

This guide is designed to help you navigate the Microsoft Software Engineer interview questions and process. We’ll cover the hiring stages, delve into common interview questions, and offer practical tips to help you secure your dream job.

Microsoft Software Engineer Interview Tips

Here are some tips to help you excel in your interview.

Understand the Interview Structure

Microsoft's interview process typically involves multiple rounds, including technical and behavioral interviews. Be prepared for a "hurricane day" format where you may face several interviews in a single day. Familiarize yourself with the structure, as this will help you manage your time and energy effectively. Knowing that you might encounter both coding challenges and discussions about your past experiences will allow you to prepare accordingly.

Master the Technical Skills

Given the emphasis on coding and problem-solving, ensure you are well-versed in data structures, algorithms, and system design principles. Practice coding problems on platforms like LeetCode, focusing on medium-level questions, as many candidates report that the technical questions are of this difficulty. Brush up on languages relevant to the role, such as C#, Java, or Python, and be ready to demonstrate your coding skills in real-time during the interview.

Prepare for Behavioral Questions

Microsoft values a growth mindset and collaboration. Be ready to discuss your past experiences, focusing on teamwork, problem-solving, and how you’ve handled challenges. Questions like "Why do you want to work for Microsoft?" or "What is your favorite Microsoft product and why?" are common. Reflect on your motivations and how they align with Microsoft's mission to empower every person and organization.

Showcase Your Problem-Solving Approach

During technical interviews, interviewers are interested not just in the final answer but in your thought process. Clearly articulate your reasoning as you work through problems. If you encounter a question you don’t know how to answer, it’s okay to admit it. Instead, discuss how you would approach finding a solution. This demonstrates your analytical skills and willingness to learn.

Engage with Your Interviewers

Many candidates have noted that interviewers at Microsoft are friendly and supportive. Use this to your advantage by engaging with them during the interview. Ask clarifying questions if you don’t understand something, and don’t hesitate to share your thoughts on the problem at hand. This interaction can help create a more conversational atmosphere and showcase your communication skills.

Research and Align with Company Culture

Microsoft emphasizes a culture of inclusion, respect, and accountability. Familiarize yourself with their core values and think about how your personal values align with them. Be prepared to discuss how you embody these values in your work. This alignment can be a significant factor in your favor during the selection process.

Prepare for the Unexpected

While many candidates report a structured interview process, some have experienced unexpected questions or scenarios. Be adaptable and ready to think on your feet. This could include hypothetical scenarios or logic puzzles that test your critical thinking skills. Practicing a variety of problem types can help you feel more prepared for anything that comes your way.

Follow Up Thoughtfully

After your interviews, consider sending a thank-you note to your interviewers. Express your appreciation for the opportunity to interview and reiterate your enthusiasm for the role. This small gesture can leave a positive impression and reinforce your interest in the position.

By following these tips and preparing thoroughly, you can approach your Microsoft Software Engineer interview with confidence and clarity. Good luck!

Microsoft Software Engineer Interview Process

The interview process for a Software Engineer role at Microsoft is structured and thorough, designed to assess both technical and interpersonal skills. Here’s a breakdown of the typical stages you can expect:

1. Initial Screening

The process begins with an initial phone or video screening, typically conducted by a recruiter. This conversation focuses on your background, experience, and motivation for applying to Microsoft. The recruiter will also provide insights into the company culture and the specific role, ensuring you have a clear understanding of what to expect.

2. Technical Assessment

Following the initial screening, candidates are usually required to complete a technical assessment. This may involve an online coding test that includes several algorithmic and data structure problems, often sourced from platforms like LeetCode. You can code in a language of your choice, such as C++, Java, or Python. This assessment is crucial as it evaluates your problem-solving skills and coding proficiency.

3. Technical Interviews

Successful candidates from the technical assessment will move on to multiple technical interviews, often referred to as a "hurricane day." These interviews are typically conducted via video conference and can include several rounds in one day. Each round usually lasts about 45 minutes to an hour and focuses on various topics, including algorithms, data structures, system design, and specific technologies relevant to the role. Interviewers may ask you to solve coding problems in real-time, discuss your thought process, and explain your approach to problem-solving.

4. Behavioral Interviews

In addition to technical interviews, candidates will also participate in behavioral interviews. These interviews assess your soft skills, teamwork, and cultural fit within Microsoft. Expect questions about your past experiences, how you handle challenges, and your approach to collaboration. Interviewers will be looking for evidence of your growth mindset, respect for others, and ability to work in diverse teams.

5. Final Interview

The final stage often involves a wrap-up interview with a hiring manager or senior team member. This interview may cover both technical and behavioral aspects, allowing the interviewer to gauge your overall fit for the team and the organization. You may be asked about your long-term career goals, your interest in Microsoft, and how you can contribute to the team’s success.

6. Offer and Onboarding

If you successfully navigate all the interview stages, you will receive a job offer. The offer will detail your compensation, benefits, and other employment terms. Once you accept, the onboarding process will begin, where you will be introduced to your team and the company’s systems and processes.

As you prepare for your interviews, it’s essential to familiarize yourself with the types of questions that may be asked during each stage.

Commonly Asked Microsoft Engineer Interview Questions

Question
Topics
Difficulty
Ask Chance
Pandas
SQL
R
Hard
Very High
Python
R
Algorithms
Easy
Low
SQL
Medium
Low
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Machine Learning
Easy
Medium
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SQL
Easy
Low
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Analytics
Easy
Very High
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Machine Learning
Hard
Low
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Analytics
Easy
Very High
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Machine Learning
Hard
Medium
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Analytics
Medium
Medium
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Analytics
Medium
High
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SQL
Hard
High
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Machine Learning
Easy
Medium
Jlprg Lhlyi Eldku Vgfd Enjnzjou
Machine Learning
Easy
Medium
Ypwbeq Xhjxphye Rsln Hhfrkpcd Tsgfglhu
Machine Learning
Easy
Very High
Zdfyxtd Rfex Mtilcdp
SQL
Easy
Very High
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Machine Learning
Medium
Medium
Yyqp Xzxxh
SQL
Hard
Medium
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Analytics
Easy
High
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SQL
Hard
High
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View all Microsoft Software Engineer questions

The interview focuses on many areas that check your technical and non-technical skills. Expect questions from these topics.

  • Data structures and algorithms
  • System design
  • Problem-solving
  • Databases
  • API testing
  • Software development methodologies
  • Behavioral questions

Here are some commonly asked questions at the Microsoft Software Engineer interview:

1. Could you please share an experience where you were in charge of leading a team?

Microsoft doesn’t only value technical skills but also looks for software engineers who can work well in a team. This question examines if you can lead a team, solve conflicts, and initiate tasks. It also examines how you handle unexpected situations and manage difficult situations while leading a team.

How to Answer

Briefly describe a project where you led a team and tell your responsibilities. Highlight how you encouraged teamwork and how you resolved conflict.

Example

I led a team at my previous job for a project to develop a software module. Teamwork was key, so I made sure everyone felt comfortable sharing ideas. When we hit a roadblock with conflicting opinions, I initiated a team discussion to find a solution that worked for everyone. To organize tasks, I used a simple planning approach, breaking down the project into manageable parts and assigning tasks based on each team member’s strengths. I stayed calm when we faced unexpected technical issues, reassessed our approach, and worked with the team to fix the problems quickly.”

2. How do you decide which tasks to prioritize when managing multiple projects?

Being a software engineer in a fast-paced environment like Microsoft, you will often be working on multiple projects. The interviewer wants to check your approach to task prioritization, negotiating adjustments, and how to ensure all projects receive due attention without compromising quality.

How to Answer

While answering, mention the strategies that you use when faced with multiple projects at once. Describe how you prioritize tasks based on deadlines and the overall importance in the project.

Example

“In managing multiple projects, I prioritize tasks by assessing deadlines and the importance of each task to the project’s success. I start by identifying critical deadlines and milestones, ensuring that tasks contributing to these goals are given top priority. Clear communication with team members and stakeholders is crucial. Regular check-ins help me understand their priorities and ensure that we are all on the same page. I am always willing to adapt and re-prioritize tasks based on changing project needs or unexpected challenges.”

3. How do you stay productive while working from home?

Microsoft, like other tech companies, is adopting the hybrid work model. Hence, understanding your ability to stay productive in a WFH environment is important. This question looks at your time management strategies and your strategies for staying focused while working from a home office.

How to Answer

Explain your time management strategies and your work-from-home productivity tips. Also, describe how you avoid distractions and stay focused.

Example

“I stay productive while working from home by setting up a focused workspace, creating a daily schedule, and using task management tools. Regular breaks and clear communication with my team help me stay on track and maintain a healthy work-life balance.”

4. Tell me about your strengths and weaknesses.

This question tests your self-awareness and genuineness. Highlighting a weakness you’re actively working on showcases your growth mindset and commitment to continuous learning. Your strengths show your valuable skills and qualities that make you an asset to the team.

How to Answer

When discussing strengths, mention impactful achievements and skills relevant to software engineering. For weaknesses, choose one or two you’re genuinely trying to improve, outlining steps you’re taking to address them.

Example

“I consider one of my strengths to be proficient with coding languages such as Python, Java, and PHP. I excel in problem-solving and pay strong attention to detail, which allows me to produce high-quality code efficiently. In my previous role, I led a team in developing a complex module, showcasing both technical expertise and effective teamwork. As for weaknesses, I’ve identified a tendency to be overly self-critical, which can sometimes slow down decision-making. To address this, I’ve been actively working on trusting my judgment and seeking feedback from colleagues.”

5. Share a project you liked working on and talk about the challenges you faced.

Every project can have unexpected challenges, but how you tackle these unforeseen situations is the important thing. The interviewer wants to understand your problem-solving approach, critical thinking, and resourcefulness.

How to Answer

Describe a recent project that you enjoyed working on and what challenges you faced. Also, speak about the strategies you applied to overcome those hurdles and describe the outcome.

Example

“One project I enjoyed recently was developing a mobile app, focusing on user-friendly design and performance optimization. The challenges I faced were tight deadlines and changing requirements. Additionally, integrating new features while ensuring compatibility with various devices presented technical complexities. I tackled it with an agile approach, frequent communication, and thorough testing to ensure compatibility across devices.”

6. Given a list of unsorted numbers, write a function to find the kth largest element in the list using an efficient algorithm.

This question tests your ability to choose appropriate algorithms for specific problems and your familiarity with fundamental data structures like lists and arrays, which are essential for organizing and manipulating data efficiently.

How to Answer

Discuss the efficient algorithm you plan to use for this problem. Clearly define the “kth largest” element. Consider additional constraints, like memory limitations or specific data types.

Example

“I would approach this problem by employing a sorting algorithm with a focus on efficiency. One suitable option is heapsort, given its time complexity of O(n log n) in the worst case. The idea is to build a max heap from the unsorted list, repeatedly extract the maximum element (k times for the kth largest), and finally obtain the kth largest element.”

7. How would you serialize and deserialize an N-ary tree?

Serializing and deserializing an N-ary tree involves dealing with complex structures. This question tests your understanding of data structures and algorithms and your ability to design efficient and scalable solutions.

How to Answer

Discuss how you would traverse the N-ary tree to serialize it efficiently and choose a serialization format. Describe how you would reconstruct the N-ary tree from the serialized data.

Example

“To serialize an N-ary tree, I would choose a pre-order traversal method. Starting from the root of the tree, I would visit each node, serialize its value, and then recursively traverse its children. If a node has no children, I would include a placeholder like ‘null’ in the serialized data to account for that. I’d use a class to represent each node of the N-ary tree. The serialize function would convert the tree into a string, and the deserialize function would reconstruct the tree from the serialized data.”

8. Write a function to determine if a given array contains any duplicate elements within it, and if so, return the first duplicate found.

This question can be asked to assess your understanding of data structures and algorithms, specifically your ability to efficiently identify duplicates in an array. It also tests your proficiency in writing clean, optimized code.

How to Answer

Discuss a suitable algorithm to identify duplicates in an array and return the first duplicate found. Consider using data structures like a set or hash table for an efficient solution.

Example

“I would use a set or hash table to efficiently identify duplicate elements in the array. Then I will iterate through the array once and check if each element is already in a set of seen elements. If it is, I would return that element as the first duplicate found. Otherwise, I add the element to the set. Ensuring a time complexity of O(n).”

9. Calculate the amount of water that can be trapped after rain, given n non-negative integers representing an elevation map where each bar has a width of 1.

This problem involves analyzing an elevation map and designing an algorithm to calculate the amount of trapped water after rain. It can be asked to test your problem-solving skills, algorithmic thinking, and ability to optimize solutions.

How to Answer

Design an algorithm that efficiently calculates the trapped water based on the elevation map. Optimize the algorithm for time and space complexity.

Example

“I would approach this problem by visualizing how water gets trapped between elevations. I’ll iterate through the elevation map, maintaining left and right pointers. As I move through the array, I’ll calculate the trapped water at each position based on the minimum elevation to the left and right. The amount of trapped water at any position is the minimum of the left and right elevations minus the elevation at that position. The function would use left and right arrays to store maximum elevations and iterates through the map to determine the trapped water at each position.”

10. How would you build a predictive model to recommend wines based on a customer’s past purchases and other relevant factors like age, gender, or taste preferences?

Microsoft often deals with complex data scenarios, and this question helps to evaluate applicant’s skills in building predictive models for personalized recommendations. It tests your ability to design and implement machine learning models.

How to Answer

Discuss how you would preprocess and clean the data. Identify relevant features such as past purchase history, age, gender, and taste preferences. Discuss how you would transform these features for model input. Choose an appropriate machine learning model and outline how you will split data into training.

Example

“I’d start by preprocessing and cleaning the data. Feature engineering would involve transforming and encoding categorical variables, creating new features, and normalizing numerical features. I will consider filtering models like matrix factorization or content-based filtering models. I would split the data into training and testing sets, train the model, and evaluate its performance using metrics like precision, recall, or other relevant evaluation metrics. Regular model updates based on new purchases or changing preferences would be part of the ongoing process.”

11. Find the single element in a non-empty array of integers where each element appears twice, except for that one.

This query tests your problem-solving skills, understanding of data structures, and ability to optimize algorithms. Finding a single element in an array with a unique occurrence demonstrates your proficiency in handling arrays and bitwise operations.

How to Answer

Develop an efficient algorithm to find the single element without using additional space. Consider using bitwise XOR to efficiently find the unique element.

Example

“I would apply bitwise XOR to efficiently find the single element in the array. XORing a number with itself results in 0. So, if we XOR all elements in the array, the duplicates will cancel each other out, leaving only the unique element. The XOR operation efficiently finds the single element with a time complexity of O(n) and without using additional space.”

12. Write a function, random_key, that returns a key from a weight-proportional dictionary with random probability.

Writing a function that relies on probability and efficient data structures and shows your technical depth and problem-solving abilities. The interviewer would assess your understanding of probability, data structures, and algorithmic thinking.

How to Answer

Write a function that uses probability to select a key from a dictionary based on its weight. Consider the efficiency of the algorithm, especially when dealing with large datasets.

Example

“I would start by defining the random_key function, which takes a dictionary weighted_dict as input. To determine the total weight of all items in the dictionary, I would sum up the values of the dictionary. I would generate a random target value within the total weight range using the random.uniform function. I would then iterate through each key-value pair in the dictionary to determine which key falls within the probability range. For each item, I would accumulate its weight to current_weight. If current_weight becomes greater than or equal to the target value, I would return the corresponding key.”

13. How would you design an autocomplete feature for a search engine?

When you start typing in a search bar, you’ve probably seen suggestions or predictions that appear as you type. Designing an autocomplete feature for a search engine involves considerations for efficiency, scalability, and user experience. This question tests your understanding of system design, data structures, and algorithms.

How to Answer

First, choose appropriate data structures to store and retrieve the search terms efficiently. Develop an algorithm to provide relevant autocomplete suggestions based on user input. Consider the system’s scalability to handle a large number of users and search queries.

Example

“To create an autocomplete feature, I’d employ a trie data structure for efficient storage and retrieval of search terms. The system would dynamically suggest relevant completions based on user input by traversing the trie. For scalability, I’d consider caching and potential distributed systems. Emphasizing user experience, suggestions would update in real-time, considering factors like popularity. Implementing asynchronous processing for responsiveness, a simplified Python example of an Autocomplete class showcases the trie’s efficiency in providing suggestions.”

14. How would you find the average commute time per commuter and overall in NYC from the rides table containing information about the trips of Uber users across America?

Microsoft often deals with large-scale data scenarios, and this question evaluates an applicant’s ability to extract meaningful information from a dataset using SQL queries.

How to Answer

Start by writing an SQL query to calculate the average commute time per commuter and the overall average commute time in NYC. Consider the datetime functions in SQL to calculate the time difference. Ensure that the calculations are filtered by the city, in this case, NYC.

Example

“First, I’d ensure that the table encompasses pertinent columns such as user_id, trip_start_time, trip_end_time, and city. Then I would write SQL queries to address the specific requirements. Firstly, I would calculate the average commute time per commuter in NYC, utilizing the DATEDIFF function to determine the time difference in minutes between the trip_start_time and trip_end_time. The SQL query would group the results by user_id, providing a comprehensive view of the average commute time for each individual in the city. Subsequently, to get the overall average commute time in NYC, I would employ a similar query, calculating the average time difference for all rides within the specified city.”

15. How would you design a recommendation system for suggesting relevant content to users in Microsoft Edge based on their browsing history and interests?

This question tests whether you can design and implement recommendation systems. It also assesses your understanding of algorithms, data structures, and the ability to leverage user data for personalized content recommendations.

How to Answer

Select an appropriate recommendation algorithm, considering collaborative filtering, content-based filtering, or hybrid approaches. Design a system for efficient storage and retrieval of user data, ensuring quick access to browsing history and user preferences.

Example

“To design a recommendation system for Microsoft Edge, I’d adopt a hybrid approach. The system would efficiently store user data, including browsing history and interests. Collaborative filtering identifies patterns among users with similar behaviors, while content-based filtering analyzes the actual content of web pages for a nuanced understanding. Integration of machine learning ensures continuous adaptation to evolving user preferences. A user feedback loop refines recommendations based on explicit feedback, and real-time delivery ensures up-to-date and contextually relevant suggestions.”

16. How would you write a function to get a sample from a Bernoulli trial?

Proficiency in algorithmic thinking, mathematical concepts, and coding skills is important for tackling complex problems and developing efficient solutions. This question tests your understanding of probability distributions and their ability to write a function that simulates a random process.

How to Answer

Write a function in a programming language of your choice (e.g., Python) that generates a sample from a Bernoulli trial. Use a random number generator and specify the probability of success.

Example

“To create a function for a Bernoulli trial sample, I’d write a Python function called bernoulli_trial. It takes the probability of success as a parameter, ensuring it’s within the valid range of 0 to 1. Using random.random(), the function generates a random float. If this value is less than the given probability, the function returns ‘success’; otherwise, it returns ‘failure’.”

17. Explain the differences between unit testing, integration testing, and API testing, also highlighting how they fit together in a comprehensive testing strategy.

Microsoft, like many other tech companies, places great emphasis on ensuring the reliability, functionality, and quality of software products. The question evaluates your knowledge of testing practices and your ability to apply these concepts in a real-world scenario.

How to Answer

Clearly define unit testing, integration testing, and API testing. Highlight the specific focus and scope of each testing level.

Example

“Unit testing, integration testing, and API testing are integral components of a comprehensive testing strategy aimed at ensuring the reliability and functionality of software. Unit testing involves testing individual units or components in isolation to validate their correctness. Integration testing, on the other hand, focuses on verifying the interactions and interfaces between integrated components to ensure they work together seamlessly. API testing specifically targets the functionality of application programming interfaces (APIs), ensuring they meet requirements and communicate effectively.”

18. Write a query to determine the percentage of users who posted a job more than 180 days ago on a job board website as of January 1st, 2022.

This question might be asked in a Microsoft Software Engineer interview to assess an applicant’s proficiency in SQL and database querying. It tests the candidate’s ability to formulate complex SQL queries and retrieve relevant information from a database.

How to Answer

Write an SQL query to calculate the percentage of users who posted a job more than 180 days ago. Utilize date functions and filtering conditions. Ensure the query considers the specified date (January 1st, 2022) as the reference point for calculating the age of job postings.

Example

“To find the percentage of users who posted a job more than 180 days ago on a job board as of January 1st, 2022, I would write an SQL query. Assuming a job_postings table with user_id and post_date columns, I’d use the DATEDIFF function to calculate the age of each posting in days. Filtering for postings older than 180 days, I’d then determine the percentage by dividing the count of distinct users meeting this criterion by the total count of distinct users.”

19. How would you test the error handling and logging capabilities of an API, ensuring proper reporting of issues?

APIs are like the bridges that link different parts of many software. They play a key role in how major apps are designed. This question tests your understanding of testing methodologies, especially in the context of error handling and logging within APIs.

How to Answer

Clearly explain the concepts of error handling and logging in the context of API development. Discuss various scenarios that could trigger errors in an API. Talk about a combination of automated and manual testing. Mention how you would monitor error logs and reporting mechanisms.

Example

“To test an API’s error handling and logging, I’d create automated tests for routine scenarios using tools like Postman. Manual testing would cover edge cases and intentional error simulations. Real-time alerts for critical errors and periodic log reviews would ensure immediate attention and continuous improvement.”

20. Write a function to compute the new median from an ordered stream of integers and a new, not-yet-inserted element.

Efficiently computing the median in a dynamic stream is a complex problem that requires a solid understanding of algorithms and data structures. Hence, this question can be asked to test your ability to design algorithms and handle streaming data.

How to Answer

Apply an algorithm that efficiently updates the median as new elements arrive in the ordered stream. Consider the properties of a sorted stream. Ensure clarity, correctness, and efficiency in your code.

Example

“To compute the new median in an ordered stream with a not-yet-inserted element, I’d use a Python class named StreamMedianCalculator. The insert_new_element method adds the element to the ordered stream, sorts it, and calculates the median based on the stream’s length. In the method, after inserting the new element into the stream, I would sort the stream to keep it ordered. Then, I’d determine the length of the stream. For an even-length stream, I would find the two middle elements and calculate their average as the new median. For an odd-length stream, the median would simply be the middle element.”

21. Suppose an array sorted in ascending order is rotated at some pivot unknown to you beforehand. You are given a target value to search. If the value is in the array, then return its index; otherwise, return -1.

This question is asked to assess the candidate’s problem-solving skills and understanding of algorithm design, particularly in the context of searching algorithms. It tests the candidate’s ability to handle rotated arrays, which is a common problem in technical interviews due to their requirement for both binary search and array manipulation skills.

How to Answer

To answer this question effectively, start by explaining the strategy of finding the pivot point where the array is rotated, as this helps split the problem into two sorted subarrays. Then, detail the use of binary search within these subarrays to efficiently locate the target value. Highlight the importance of binary search for achieving the required O(log n) time complexity.

Example

“I would start by identifying the pivot point where the array was rotated. This helps in dividing the array into two sorted subarrays. I could then perform a binary search on these subarrays to efficiently find the target value. Using binary search is crucial as it ensures the solution runs in O(log n) time.”

22. Given a string, write a function to determine if it is palindrome or not.

This question tests fundamental programming concepts such as loops, conditionals, and possibly recursion, which are essential for software development.

How to Answer

Explain that the function uses two pointers, starting at the beginning and end of the string, to compare characters moving towards the center. If any characters don’t match, it returns False, otherwise it returns True. This method ensures an efficient O(n) time complexity, making it both simple and effective.

Example

“To determine if a string is a palindrome, I would use two pointers, one starting at the beginning and the other at the end of the string. I would compare the characters at these pointers, moving them towards the center. If any characters don’t match, I would return that the string is not a palindrome. If all characters match, I would conclude that the string is a palindrome. This approach is efficient, as it only requires a single pass through the string.”

How to Prepare For a Software Engineer Interview at Microsoft?

Here are some useful tips to help you boost your confidence and ace the interview:

Revise Computer Science Fundamentals

Brush up on CS basics such as operating systems, networks, and database management systems. Set up virtual machines and experiment with different OS features. Try installing and configuring software, managing users and permissions, and exploring system logs.

Practice is the key. You can do this using our Learning Paths.

Data Structures and Algorithms

Deepen your understanding of data structures and algorithm concepts such as arrays, linked lists, stacks, queues, sorting, searching, and graph traversal.

Try practicing different Software Engineer Interview Questions from top tech companies and sharpen your problem-solving and DSA skills.

Networking

Connect with Microsoft employees on LinkedIn or other platforms and online communities to gain insights about their experiences, company culture, and potential projects.

Additionally, you can check our Interview Experience feature at Interview Query to learn about other people’s interview experiences at top tech companies.

Showcase Communication And Problem-Solving Abilities

Demonstrate effective problem-solving skills, and describe solutions clearly. Don’t just jump directly to the answer. Mention the specific steps and algorithms you considered for a problem and why you chose them. Present your chosen solution in a clear, logical way.

Using our Takehomes, you can solve longer problems in a step-by-step way and boost your problem-solving skills and confidence.

Stay Positive and Confident

Believe in yourself, your skills, and your preparation. Approach the interview with a positive attitude and enthusiasm.

At Interview Query, you can practice using our mock interviews to refine your skills and be well-prepared for the interview.

FAQs

What is the average salary for a Software Engineer at Microsoft?

$138,232

Average Base Salary

$133,176

Average Total Compensation

Min: $70K
Max: $200K
Base Salary
Median: $138K
Mean (Average): $138K
Data points: 10,621

View the full Software Engineer at Microsoft salary guide

The average base pay for a Software Engineer at Microsoft is $170,389.

The estimated average total compensation is $231,143. The average recency-weighted total compensation is $224,133.

For more insights into the salary range of Software Engineers at various companies, check out our comprehensive Software Engineer Salary Guide.

Apart from Microsoft, which companies can I apply to as a software engineer?

There are tons of companies looking for talented software engineers like you, such as Tesla, Oracle, Careem, and many others. You can choose the one that aligns with your career goals and interests. Explore multiple opportunities, and don’t limit yourself to just one company.

Does Interview Query have job postings for the Microsoft Software Engineer role?

Check out our jobs board for regular updates on current opportunities or can also refer to their official career page.

Conclusion

Equipped with the questions and tips given in this guide, we can say you’re now ready to tackle the Microsoft Software Engineer interview with confidence! Additionally, consider trying our Software Engineer Interview Questions to get more practice and be more comfortable when answering coding interview questions.

We wish you all the best in your interview!