EverCommerce [Nasdaq: EVCM] is a leading service commerce platform offering vertically-tailored, integrated SaaS solutions for over 600,000 global service-based businesses. Specializing in Home & Field Services, Health Services, and Wellness industries, our modern digital and mobile applications streamline operations, enhance customer retention, and support business growth.

We are seeking a dynamic Senior Software Engineer to join our team, focusing on our EverPro software platform. This role is pivotal in building a scalable and maintainable foundation to support long-term growth. You'll work on a small, focused team, guiding architectural decisions, ensuring code quality, and driving innovation from inception to deployment. This position is remote-friendly, accommodating candidates from the USA and Canada.

For more details, tips, and guidance on preparing for your interview, visit Interview Query.

Submitting Your Application

The first step is to submit a compelling application that reflects your technical skills and interest in joining EverCommerce as a Software Engineer. Whether you were contacted by an EverCommerce 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 EverCommerce 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 EverCommerce software engineer 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 EverCommerce software engineer role usually is conducted through virtual means, including video conferences and screen sharing. Questions in this 1-hour long interview stage may revolve around backend technologies like C#, .NET, Python, and frameworks like Django and React.

In the case of software engineer roles, take-home assignments regarding code quality, system design, and problem-solving are incorporated. Apart from these, your proficiency against database modeling, API design, and cloud computing may also be assessed during the round.

Depending on the seniority of the position, case studies and similar real-scenario problems may also be assigned.

Onsite Interview Rounds

Followed by 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 EverCommerce office. Your technical prowess, including programming and system design capabilities, will be evaluated against the finalized candidates 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 EverCommerce.

Quick Tips For EverCommerce Software Engineer Interviews

• Brush Up on Backend and Frontend Frameworks: Be well-versed in C#, .NET, Python, and React as EverCommerce solutions often involve working across full-stack environments.
• Demonstrate Collaborative Skills: EverCommerce places a high value on teamwork and communication. Highlight your ability to work seamlessly across multiple teams.
• Passion for Technology: Showcase your enthusiasm for solving complex problems and your drive to innovate and improve software quality continuously.

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

• Write a SQL query to select the 2nd highest salary in the engineering department. Write a SQL query to select the 2nd highest salary in the engineering department. If more than one person shares the highest salary, the query should select the next highest salary.

• Write a function to merge two sorted lists into one sorted list. Given two sorted lists, write a function to merge them into one sorted list. Bonus: What's the time complexity?

• Create a function missing_number to find the missing number in an array. 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. Complexity of (O(n)) required.

• Develop a function precision_recall to calculate precision and recall metrics from a 2-D matrix. Given a 2-D matrix P of predicted values and actual values, write a function precision_recall to calculate precision and recall metrics. Return the ordered pair (precision, recall).

• Write a function to search for a target value in a rotated sorted array. 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. Bonus: Your algorithm's runtime complexity should be in the order of (O(\log n)).

• Would you suspect anything unusual about the A/B test results with 20 variants? Your manager ran an A/B test with 20 different variants and found one significant result. Would you consider this result suspicious?

• How would you set up an A/B test to optimize button color and position for higher click-through rates? A team wants to A/B test changes in a sign-up funnel, such as changing a button from red to blue and/or moving it from the top to the bottom of the page. How would you design this test?

• What steps would you take if friend requests on Facebook are down 10%? A product manager at Facebook reports a 10% decrease in friend requests. What actions would you take to investigate and address this issue?

• Why might job applications be decreasing while job postings remain constant? You observe that the number of job postings per day has remained stable, but the number of applicants has been decreasing. What could be causing this trend?

• What are the drawbacks of the given student test score datasets, and how would you reformat them for better analysis? You have data on student test scores in two different layouts. What are the drawbacks of these formats, and what changes would you make to improve their usefulness for analysis? Additionally, describe common issues in "messy" datasets.

• Is this a fair coin? You flip a coin 10 times, and it comes up tails 8 times and heads twice. Determine if the coin is fair based on this outcome.

• How do you write a function to calculate sample variance? Write a function that outputs the sample variance given a list of integers. Round the result to 2 decimal places. Example input: test_list = [6, 7, 3, 9, 10, 15]. Example output: get_variance(test_list) -> 13.89.

• Is there anything fishy about the A/B test results with 20 variants? Your manager ran an A/B test with 20 different variants and found one significant result. Evaluate if there is anything suspicious about these results.

• How do you find the median in (O(1)) time and space for a list with a majority element? Given a list of sorted integers where more than 50% of the list is the same repeating integer, write a function to return the median value in (O(1)) computational time and space. Example input: li = [1,2,2]. Example output: median(li) -> 2.

• What are the drawbacks and formatting changes needed for messy datasets? Assume you have data on student test scores in two different layouts (dataset 1 and dataset 2). Identify the drawbacks of these layouts, suggest formatting changes to make the data more useful for analysis, and describe common problems seen in messy datasets.

• How would you evaluate whether using a decision tree algorithm is the correct model for predicting loan repayment? You are tasked with building a decision tree model to predict if a borrower will pay back a personal loan. How would you evaluate if a decision tree is the right choice? How would you evaluate the model's performance before and after deployment?

• How does random forest generate the forest, and why use it over logistic regression? Explain how a random forest generates its forest of decision trees. Additionally, discuss why you might choose random forest over logistic regression for certain problems.

• When would you use a bagging algorithm versus a boosting algorithm? Compare two machine learning algorithms. Describe scenarios where you would use a bagging algorithm and where you would use a boosting algorithm. Provide examples of the tradeoffs between the two.

• How would you justify using a neural network for a business problem and explain predictions to non-technical stakeholders? Your manager asks you to build a model with a neural network to solve a business problem. How would you justify the complexity of this model and explain its predictions to non-technical stakeholders?

• What metrics would you use to track the accuracy and validity of a spam classifier for emails? You are tasked with building a spam classifier for emails and have completed a V1 of the model. What metrics would you use to track the model's accuracy and validity?

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

Q: What are the key responsibilities of a Senior Software Engineer at EverCommerce?
As a Senior Software Engineer, you'll work on building a scalable and maintainable foundation for our EverPro platform. Your responsibilities will include contributing to solutions from inception to deployment, educating the team on how to use the platform effectively, and promoting it as the preferred solution for new product development. You’ll also focus on architecture, server-side technologies, code quality, delivery, teamwork, and passion for revolutionizing the industry.

Q: What qualifications are needed for the Software Engineer position at EverCommerce?
To qualify, you should have at least 7+ years of professional software development experience. Key skills include proficiency in Python/Django or C#/.NET, frontend frameworks like React, and experience with relational databases (e.g., MySQL, PostgreSQL). Additional valuable skills are automated testing, code reviews, mentoring, and experience with cloud platforms and Agile/Scrum methodologies.

Q: What benefits and perks does EverCommerce offer?
EverCommerce provides several benefits including flexibility to work remotely, robust wellness benefits with an annual wellness stipend, flexible and generous time-off, participation in the Employee Stock Purchase Program, registered retirement savings plans with company matches, and continued investment in professional development through Udemy.

Q: Where are EverCommerce's roles based?
EverCommerce has a globally distributed team with members in the U.S., Canada, Jordan, New Zealand, and Australia. Positions can be based anywhere in the U.S. or Canada, with options to work in-office, fully remotely, or in a hybrid model. Some roles require occasional travel to the Corporate Headquarters in Denver, Colorado, or other North American office locations.

Q: What is the interview process at EverCommerce like?
The interview process at EverCommerce involves multiple stages designed to evaluate your technical skills, problem-solving abilities, and cultural fit. This typically includes a recruiter call, technical interviews, and on-site or virtual interviews. To prepare, research common questions and review your technical skills, leveraging Interview Query for practice.

If you want more insights about the company, check out our main Evercommerce 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 Evercommerce's 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 Evercommerce software engineer interview question and challenge.

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!