Aeris Communications specializes in providing IoT solutions that connect devices, machines, and vehicles for businesses worldwide. They are renowned for their innovative technology and impactful global reach within the burgeoning IoT sector.

As a Software Engineer at Aeris Communications, you will work on cutting-edge projects that harness the power of IoT. The role demands proficiency in programming, problem-solving, and developing scalable solutions. It's an excellent opportunity to join a forward-thinking company and be part of a team that thrives on innovation and technology.

If you're considering a career at Aeris Communications, this guide on Interview Query will help you navigate the interview process. We will delve into typical interview questions, the assessment process, and key preparation tips. Let's get started!

Submitting Your Application

The first step is to submit a compelling application that reflects your technical skills and interest in joining Aeris Communications as a Software Engineer. Whether you were contacted by a recruiter or have taken the initiative yourself, carefully review the job description and tailor your CV according to the prerequisites.

Tailoring your CV may include identifying specific keywords that the hiring manager might use to filter resumes and crafting a targeted cover letter. Furthermore, don’t forget to highlight relevant skills and mention your work experiences.

Recruiter/Hiring Manager Call Screening

If your CV happens to be among the shortlisted few, a recruiter from the Aeris Communications Talent Acquisition Team will make contact and verify key details like your experiences and skill level. Behavioral questions may also be a part of the screening process.

In some cases, the Aeris Communications hiring manager stays present during the screening round to answer your queries about the role and the company itself. They may also indulge in surface-level technical and behavioral discussions.

The whole recruiter call should take about 30 minutes.

Technical Virtual Interview

Successfully navigating the recruiter round will present you with an invitation for the technical screening round. Technical screening for the Software Engineer role at Aeris Communications usually is conducted through virtual means, including video conference and screen sharing.

Questions in this 1-hour long interview stage may revolve around Aeris’ systems, data handling, coding challenges, and problem-solving scenarios. Technical assessments typically include algorithm questions, data structure problems, and coding challenges that evaluate your proficiency in languages such as Java, Python, or C++.

Onsite Interview Rounds

Following a second recruiter call outlining the next stage, you’ll be invited to attend the onsite interview loop. Multiple interview rounds, varying with the role, will be conducted during your day at the Aeris office. Your technical prowess, including coding, system design, and debugging capabilities, will be evaluated throughout these interviews.

If you were assigned take-home exercises, a presentation round may also await you during the onsite interview for the Software Engineer role at Aeris Communications.

Quick Tips For Aeris Communications Software Engineer Interviews

Here are a few tips for acing your Aeris Communications interview:

• Brush Up on Your Technical Skills: Ensure you're comfortable with coding challenges, data structures, and algorithms. Use platforms like Interview Query to practice and prepare for these questions.
• Understand Aeris Products and Services: Familiarize yourself with Aeris Communications' offerings, mission, and technology stack. Be prepared to discuss how your skills and experience align with their technical needs.
• Emphasize Collaboration and Innovation: Aeris values collaborative work environments and innovative thinking. Practice answering behavioral questions with examples that highlight your teamwork and problem-solving skills.

Typically, interviews at Aeris Communications vary by role and team, but commonly Software Engineer interviews follow a fairly standardized process across these question topics.

• How would you use data to convince a fast-food franchise to purchase another custom Snapchat filter? Snapchat partnered with a fast-food franchise to create a custom filter available for a week. How would you use data from this campaign to persuade the franchise to buy another custom filter this year?

• Write a function missing_number to find the missing number in an array of integers. You have an array of integers, nums of length n spanning 0 to n with one missing. Write a function missing_number that returns the missing number in the array. The complexity should be \(O(n)\).

• Create a function first_uniq_char to find the first non-repeating character in a string. Given a string, find the first non-repeating character in it and return its index. If it doesn't exist, return -1. Consider a string where all characters are lowercase alphabets.

• Develop a function inject_frequency to add the frequency of each character in a string. Given a string sentence, return the same string with an addendum after each character of the number of occurrences a character appeared in the sentence. Do not treat spaces as characters and exclude characters in the discard_list.

• Create a query to find the number of rows resulting from different joins between ads and top_ads. Allstate is running N online ads. The table ads contains all those ads, ranked by popularity via the id column. Create a subquery or common table expression named top_ads containing the top 3 ads and return the number of rows that would result from different join operations.

• How would you explain what a p-value is to someone who is not technical? Explain the concept of a p-value in simple terms to someone without a technical background.

• What is the difference between Logistic and Linear Regression? When would you use one instead of the other in practice? Describe the differences between Logistic and Linear Regression and provide examples of scenarios where each would be appropriately used.

• How would you build a fraud detection model with a text messaging service for transaction approval? You work at a bank that wants to detect fraud on its platform. The bank also wants to implement a text messaging service that will notify customers when a fraudulent transaction is detected, allowing them to approve or deny the transaction via text response. How would you build this model?

• What is the difference between Logistic and Linear Regression, and when would you use each? Explain the differences between Logistic and Linear Regression. Describe scenarios where one would be more appropriate to use than the other in practice.

• What does the backpropagation algorithm do in neural networks, and what is its intuition? Describe the role of the backpropagation algorithm in neural networks. Provide an informal intuition behind the algorithm and discuss some drawbacks compared to other optimization methods. Bonus: Formally derive the backpropagation algorithm and prove its claims.

What is the average salary for a Software Engineer at Aeris Communications?

Q: What is the interview process at Aeris Communications like?

The interview process at Aeris Communications typically includes a phone screen with a recruiter, technical interviews with software engineers, and an onsite interview that may include coding tests and problem-solving sessions. This process is designed to assess your technical skills, cultural fit, and ability to work on complex projects.

Q: What type of work does a Software Engineer at Aeris Communications do?

Software Engineers at Aeris Communications work on developing, testing, and maintaining high-quality software solutions. This includes working on IoT platforms, ensuring system security, and collaborating with cross-functional teams to deliver innovative products and services.

Q: What skills are important for a Software Engineer position at Aeris Communications?

Key skills for a Software Engineer at Aeris Communications include proficiency in programming languages such as Java, Python, or C++, experience with cloud services, strong problem-solving abilities, and excellent communication skills. A background in IoT technologies is a plus.

Q: What is the company culture like at Aeris Communications?

Aeris Communications fosters an innovative and collaborative company culture. It values creativity, teamwork, and a willingness to take on challenging projects. The company encourages continuous learning and professional growth, ensuring employees feel empowered and supported.

Q: How can I prepare for an interview at Aeris Communications?

To prepare for an interview at Aeris Communications, research the company thoroughly, familiarize yourself with its products and services, and practice common interview questions using Interview Query. Additionally, review your technical skills, and be ready to discuss past projects that demonstrate your problem-solving capabilities.

If you want more insights about the company, check out our main Aeris Communications Interview Guide, where we have covered many interview questions that could be asked. We’ve also created interview guides for other roles, such as software engineer and data analyst, where you can learn more about Aeris Communications’ interview process for different positions.

At Interview Query, we empower you to unlock your interview prowess with a comprehensive toolkit, equipping you with the knowledge, confidence, and strategic guidance to conquer every Aeris Communications machine learning engineer interview questions and challenges.

You can check out all our company interview guides for better preparation, and if you have any questions, don’t hesitate to reach out to us.

Good luck with your interview!