Fathom Realty Software Engineer Interview Questions + Guide in 2025

Fathom Realty is a technology-driven company focused on revolutionizing the healthcare industry by automating complex administrative processes that cost billions annually.

As a Software Engineer at Fathom, you will play a critical role in developing and maintaining the infrastructure that supports our intelligent automation solutions. This position entails designing, deploying, and monitoring cloud-based platforms while ensuring their stability, security, and performance. You will be responsible for creating robust internal tools that enhance the efficiency of our machine learning and software engineering teams. Collaboration with product and engineering teams will be essential to identify and preemptively address infrastructure needs for strategic long-term projects.

To thrive in this role, you should possess a strong background in software engineering with at least two years of experience in a production setting, particularly in building and managing secure cloud infrastructures. Familiarity with databases, both SQL and NoSQL, is also crucial, as well as the ability to make informed decisions regarding the selection and implementation of appropriate tools for various tasks. Experience with Python and cloud services like Google Cloud, along with knowledge of containers (Docker, Kubernetes) and continuous integration systems, will further enhance your candidacy.

This guide aims to provide you with insights into the specific skills and qualities that Fathom values in its software engineering team, helping you prepare effectively for your upcoming interview.

The interview process for a Software Engineer at Fathom Realty is designed to assess both technical skills and cultural fit within the organization. Candidates can expect a structured approach that emphasizes collaboration, problem-solving, and technical expertise.

1. Initial Phone Screen

The first step in the interview process is a 30- to 45-minute phone interview with a recruiter. This conversation will focus on your background, experience, and motivations for applying to Fathom. The recruiter will also provide insights into the company culture and the specifics of the Software Engineer role. This is an opportunity for you to express your passion for intelligent automation and how your skills align with Fathom's mission.

2. Technical Assessment

Following the initial screen, candidates will undergo a technical assessment, which may be conducted via a coding platform or through a live coding session. This assessment will evaluate your proficiency in algorithms, Python, and cloud-based platforms. Expect to solve problems that demonstrate your ability to design, deploy, and monitor operational aspects of software systems. You may also be asked to discuss your experience with databases, including SQL and NoSQL.

3. Behavioral Interview

The next step is a behavioral interview, typically conducted by a hiring manager or a senior engineer. This interview will explore your past experiences, teamwork, and how you handle challenges in a production environment. Be prepared to discuss specific examples of how you have contributed to projects, collaborated with cross-functional teams, and made technical decisions that impacted your previous organizations.

4. Onsite or Virtual Technical Interviews

Candidates who progress past the behavioral interview will participate in a series of technical interviews, which may be conducted onsite or virtually. These interviews will involve multiple rounds with different team members, focusing on various aspects of software engineering, including infrastructure, security, and DevOps practices. You will be expected to demonstrate your knowledge of tools like Docker, Kubernetes, and CI/CD systems, as well as your ability to preemptively identify infrastructure needs.

5. Final Interview with Leadership

The final step in the interview process is a conversation with senior leadership or executives. This interview will assess your alignment with Fathom's values and long-term vision. You will have the chance to discuss your career aspirations and how you see yourself contributing to the company's mission of automating healthcare processes.

As you prepare for your interviews, consider the specific skills and experiences that will showcase your fit for the role and the company. Next, let's delve into the types of questions you might encounter during this process.

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

Understand Fathom's Mission and Culture

Fathom Realty is driven by a mission to automate and enhance the healthcare system through intelligent automation. Familiarize yourself with their goals, particularly how they aim to reduce administrative costs in healthcare. This understanding will not only help you align your answers with the company’s vision but also demonstrate your genuine interest in their work. Additionally, Fathom values autonomy and collaboration, so be prepared to discuss how you thrive in team settings while also taking initiative.

Highlight Your Technical Expertise

Given the emphasis on strong software engineering skills, particularly in cloud services and infrastructure, ensure you can articulate your experience in these areas. Be ready to discuss specific projects where you designed, deployed, or monitored cloud-based platforms. If you have experience with tools like Docker, Kubernetes, or CI/CD systems, prepare to share how you utilized these technologies to improve operational efficiency.

Showcase Problem-Solving Skills

Fathom is looking for candidates who can define and drive technical infrastructure decisions. Prepare to discuss scenarios where you faced challenges in your previous roles and how you approached problem-solving. Use the STAR (Situation, Task, Action, Result) method to structure your responses, focusing on how your decisions led to successful outcomes.

Prepare for Behavioral Questions

Expect questions that assess your ability to work autonomously and collaboratively. Fathom values team players who can also operate independently. Think of examples from your past experiences that illustrate your ability to balance these two aspects. Highlight instances where you contributed to team success while also taking ownership of your work.

Emphasize Continuous Learning

Fathom operates in a fast-paced, technology-driven environment. Show your commitment to continuous learning and improvement by discussing any recent courses, certifications, or projects that have helped you stay current in your field. This could include learning new programming languages, exploring machine learning concepts, or gaining familiarity with healthcare data systems.

Be Ready to Discuss Future Trends

Given Fathom's focus on AI and machine learning, be prepared to discuss your thoughts on the future of these technologies in healthcare. This could involve sharing insights on how you see automation impacting medical coding or the role of data in improving patient outcomes. Demonstrating your forward-thinking mindset will resonate well with the interviewers.

Ask Insightful Questions

Prepare thoughtful questions that reflect your understanding of Fathom's mission and the role. Inquire about the team dynamics, the challenges they face in infrastructure development, or how they measure success in their projects. This not only shows your interest but also helps you gauge if the company aligns with your career goals.

By following these tips, you will position yourself as a strong candidate who not only meets the technical requirements but also embodies the values and mission of Fathom Realty. Good luck!

Fathom Realty Software Engineer Interview Questions

In this section, we’ll review the various interview questions that might be asked during a Software Engineer interview at Fathom Realty. The interview will focus on your technical skills, particularly in software engineering, cloud services, and infrastructure management. Be prepared to discuss your experience with automation, security, and collaboration within engineering teams.

Technical Skills

1. Can you describe your experience with cloud-based platforms and the specific technologies you have used?

Fathom is looking for candidates who can demonstrate their expertise in cloud services and infrastructure management.

How to Answer

Discuss specific cloud platforms you have worked with, the projects you implemented, and the challenges you faced. Highlight your role in ensuring security and performance.

Example

“I have worked extensively with AWS and Google Cloud, where I designed and deployed scalable applications. In one project, I implemented a secure data storage solution that reduced costs by 30% while improving access speed for our users.”

2. How do you ensure the security and stability of a software platform?

Security is a critical aspect of Fathom's operations, and they want to know your approach to maintaining it.

How to Answer

Explain your strategies for identifying vulnerabilities, implementing security measures, and monitoring system performance. Provide examples of tools or practices you have used.

Example

“I regularly conduct security audits and use tools like AWS Inspector to identify vulnerabilities. Additionally, I implement best practices such as least privilege access and regular updates to ensure our platform remains secure and stable.”

3. Describe a time when you had to troubleshoot a significant issue in a production environment. What was your approach?

Fathom values candidates who can handle pressure and resolve issues effectively.

How to Answer

Outline the problem, your analysis process, and the steps you took to resolve it. Emphasize your ability to work under pressure and collaborate with team members.

Example

“When a critical service went down, I quickly gathered logs and metrics to identify the root cause. I collaborated with my team to implement a fix and communicated with stakeholders throughout the process to keep them informed.”

4. What tools and practices do you use for continuous integration and deployment?

Fathom is interested in your familiarity with CI/CD practices and tools.

How to Answer

Discuss the CI/CD tools you have experience with and how you have implemented them in your projects. Mention any specific practices that have improved your workflow.

Example

“I have used Jenkins and CircleCI for continuous integration, which allowed us to automate our testing and deployment processes. This reduced our deployment time by 50% and improved our overall code quality.”

5. Can you explain your experience with containerization and orchestration tools?

Understanding containerization is essential for the role, especially with tools like Docker and Kubernetes.

How to Answer

Describe your experience with these tools, including specific projects where you utilized them. Highlight the benefits they brought to your development process.

Example

“I have used Docker to containerize applications, which simplified our deployment process. Additionally, I implemented Kubernetes for orchestration, allowing us to scale our services dynamically based on demand.”

Collaboration and Teamwork

1. How do you approach collaboration with product and engineering teams?

Fathom emphasizes teamwork and collaboration, so they want to know how you work with others.

How to Answer

Discuss your communication style, how you handle feedback, and your approach to aligning team goals.

Example

“I believe in open communication and regular check-ins with my team. I often facilitate brainstorming sessions to gather input from both product and engineering teams, ensuring we are aligned on project goals and timelines.”

2. Describe a situation where you had to advocate for a technical decision. How did you handle it?

Fathom values candidates who can defend their technical choices and influence others.

How to Answer

Explain the context of the decision, how you presented your case, and the outcome. Highlight your ability to communicate effectively.

Example

“When we were deciding on a database solution, I conducted a thorough analysis of our needs and presented my findings to the team. I advocated for a NoSQL solution based on our scalability requirements, and after discussing the pros and cons, the team agreed with my recommendation.”

3. How do you handle conflicts within a team?

Conflict resolution is crucial in a collaborative environment.

How to Answer

Describe your approach to resolving conflicts, emphasizing communication and understanding different perspectives.

Example

“I approach conflicts by first listening to all parties involved to understand their viewpoints. I then facilitate a discussion to find common ground and work towards a solution that satisfies everyone.”

4. Can you give an example of how you have contributed to a team’s success?

Fathom is interested in candidates who can demonstrate their impact on team performance.

How to Answer

Share a specific example where your contributions led to a successful outcome for the team.

Example

“I led a project to streamline our deployment process, which involved creating documentation and training sessions for the team. As a result, our deployment frequency increased by 40%, and we saw a significant reduction in post-deployment issues.”

5. What strategies do you use to mentor junior engineers?

Fostering growth in others is important at Fathom.

How to Answer

Discuss your mentoring style and any specific strategies you use to help junior engineers develop their skills.

Example

“I focus on hands-on mentoring by pairing junior engineers with more experienced team members. I also encourage them to take ownership of small projects, providing guidance and feedback along the way to help them grow.”