Chubb Software Engineer Interview Questions + Guide in 2025

Chubb is a leading global insurance provider, known for its extensive product offerings and commitment to underwriting excellence and customer service.

As a Software Engineer at Chubb, you will be an integral part of the technology team, responsible for designing, developing, and maintaining high-quality software applications that support various business functions. You will work closely with cross-functional teams to create innovative solutions that enhance customer experiences and streamline internal processes. Key responsibilities include developing scalable applications, managing database integrations, ensuring adherence to security best practices, performing code reviews, and providing technical support to junior developers. A solid foundation in programming languages such as Python, Java, or C#, along with experience in cloud technologies (preferably AWS or Azure), is essential for this role. Strong analytical skills, a collaborative mindset, and a commitment to delivering high-quality solutions in a fast-paced environment align with Chubb's values of integrity and excellence.

This guide will equip you with the insights needed to excel in your interview and stand out as a candidate who embodies Chubb's commitment to innovation and quality in software engineering.

The interview process for a Software Engineer position at Chubb is structured and thorough, designed to assess both technical skills and cultural fit. Candidates can expect multiple rounds of interviews, each focusing on different aspects of their qualifications and experiences.

1. Initial Screening

The process typically begins with an initial screening call, which is conducted by a recruiter. This conversation lasts about 30 minutes and serves to discuss the candidate's background, the role, and the company culture. The recruiter will ask about your resume, your interest in the position, and your overall career goals. This is also an opportunity for candidates to ask questions about the company and the role.

2. Technical Interview

Following the initial screening, candidates will participate in a technical interview. This round may include a coding assessment, where candidates are expected to solve problems using programming languages such as Python or Java. Questions may cover data structures, algorithms, and specific technical concepts relevant to the role, such as object-oriented programming and SQL. Candidates should be prepared to demonstrate their coding skills and explain their thought processes.

3. Managerial Interview

The next step often involves a managerial interview, where candidates meet with senior team members or managers. This round focuses on assessing the candidate's ability to work within a team, their leadership potential, and their understanding of the business context of their work. Expect questions about past projects, how you handle challenges, and your approach to collaboration and communication.

4. Behavioral Interview

In addition to technical skills, Chubb places a strong emphasis on cultural fit. The behavioral interview will explore how candidates align with the company's values and work environment. Questions may revolve around teamwork, conflict resolution, and adaptability. Candidates should be ready to share specific examples from their past experiences that demonstrate their problem-solving abilities and interpersonal skills.

5. Final HR Round

The final round typically involves an HR interview, which may cover topics such as salary expectations, benefits, and company policies. This is also a chance for candidates to ask any remaining questions they have about the role or the company. The HR representative will assess the candidate's overall fit for the organization and discuss next steps in the hiring process.

As you prepare for your interview, it's essential to familiarize yourself with the types of questions that may be asked during each of these rounds.

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

Understand the Interview Structure

Chubb's interview process typically involves multiple rounds, including technical, managerial, and HR interviews. Familiarize yourself with this structure and prepare accordingly. Expect to discuss your resume in detail, so be ready to elaborate on your experiences and projects. Knowing the flow of the interview can help you manage your time and responses effectively.

Prepare for Technical Questions

Given the emphasis on technical skills, particularly in programming languages like Python and SQL, ensure you are well-versed in these areas. Review common coding problems, such as those found on platforms like LeetCode, and practice articulating your thought process while solving them. Be prepared to discuss your understanding of data structures, algorithms, and software design principles, as these topics frequently arise in technical interviews.

Showcase Your Project Experience

Chubb values candidates who can demonstrate their practical experience. Be ready to discuss specific projects you've worked on, particularly those that relate to software development, cloud technologies, or compliance reporting. Highlight your role, the technologies used, and the impact of your contributions. This not only shows your technical capabilities but also your ability to work in a team and deliver results.

Emphasize Soft Skills

While technical skills are crucial, Chubb also looks for strong communication and collaboration abilities. Be prepared to answer behavioral questions that assess your teamwork, adaptability, and problem-solving skills. Use the STAR (Situation, Task, Action, Result) method to structure your responses, providing clear examples of how you've navigated challenges in previous roles.

Research Company Culture

Understanding Chubb's company culture can give you an edge. The company values collaboration, innovation, and a commitment to compliance. Familiarize yourself with their mission and values, and think about how your personal values align with theirs. This knowledge can help you tailor your responses and demonstrate your genuine interest in the company.

Ask Insightful Questions

At the end of the interview, you will likely have the opportunity to ask questions. Use this time to inquire about the team dynamics, ongoing projects, or the technologies they are currently exploring. Asking thoughtful questions not only shows your interest in the role but also helps you assess if Chubb is the right fit for you.

Follow Up Professionally

After the interview, consider sending a thank-you email to express your appreciation for the opportunity to interview. This is a chance to reiterate your interest in the position and briefly mention any key points from the interview that you found particularly engaging. A well-crafted follow-up can leave a positive impression and keep you top of mind as they make their decision.

By following these tips and preparing thoroughly, you can approach your interview with confidence and increase your chances of success at Chubb. Good luck!

In this section, we’ll review the various interview questions that might be asked during a software engineering interview at Chubb. The interview process will likely assess your technical skills, problem-solving abilities, and cultural fit within the company. Be prepared to discuss your past experiences, technical knowledge, and how you approach challenges in software development.

Technical Skills

1. What is your experience with AWS serverless architectures, and can you explain how you would implement a solution using AWS Lambda?

Understanding AWS serverless architectures is crucial for this role. Discuss your hands-on experience with AWS services and how you would leverage them to build scalable applications.

How to Answer

Highlight specific projects where you utilized AWS Lambda and other serverless components. Explain the architecture you designed and the benefits it provided.

Example

“In my previous role, I developed a serverless application using AWS Lambda to process real-time data from IoT devices. This architecture allowed us to scale automatically based on incoming data, reducing costs and improving performance. I also integrated DynamoDB for data storage, ensuring low-latency access.”

2. Can you explain the difference between REST and SOAP APIs? When would you choose one over the other?

This question tests your understanding of API design and integration.

How to Answer

Discuss the characteristics of both REST and SOAP, including their use cases, advantages, and disadvantages.

Example

“REST APIs are stateless and use standard HTTP methods, making them lightweight and easy to use for web services. I prefer REST for most applications due to its simplicity and performance. However, I would choose SOAP when dealing with complex transactions that require strict security and ACID compliance, such as in financial services.”

3. Describe your experience with SQL and NoSQL databases. When would you choose one over the other?

Your ability to work with different database technologies is essential for this role.

How to Answer

Explain your experience with both types of databases and provide examples of when you would use each.

Example

“I have worked extensively with SQL databases like MySQL for structured data and complex queries. However, for unstructured data or when scalability is a concern, I prefer NoSQL databases like MongoDB. For instance, in a recent project, we used MongoDB to handle large volumes of user-generated content, allowing for flexible data modeling.”

4. What is your approach to debugging and troubleshooting code?

This question assesses your problem-solving skills and technical acumen.

How to Answer

Outline your systematic approach to identifying and resolving issues in code.

Example

“When debugging, I first reproduce the issue to understand its context. I then use logging and debugging tools to trace the problem. For example, in a recent project, I encountered a performance bottleneck and used profiling tools to identify inefficient queries, which I optimized to improve response times.”

5. Can you explain the concept of microservices and how they differ from monolithic architectures?

Understanding software architecture is crucial for modern application development.

How to Answer

Discuss the principles of microservices and their advantages over traditional monolithic architectures.

Example

“Microservices architecture allows for building applications as a collection of loosely coupled services, each responsible for a specific function. This contrasts with monolithic architectures, where all components are tightly integrated. Microservices enable easier scaling, independent deployment, and better fault isolation, which I find beneficial in agile development environments.”

Behavioral Questions

1. Describe a challenging project you worked on and how you overcame the obstacles.

This question evaluates your resilience and problem-solving abilities.

How to Answer

Share a specific example, focusing on the challenges faced and the strategies you employed to overcome them.

Example

“In a previous project, we faced significant delays due to unexpected technical debt. I organized a series of team meetings to prioritize tasks and reallocate resources effectively. By breaking down the project into smaller milestones, we were able to regain momentum and deliver the project on time.”

2. How do you handle feedback and criticism from peers or supervisors?

This question assesses your ability to work collaboratively and grow from feedback.

How to Answer

Discuss your openness to feedback and how you use it to improve your work.

Example

“I view feedback as an opportunity for growth. For instance, after receiving constructive criticism on my code quality, I took the initiative to attend a code review workshop, which significantly improved my skills. I now actively seek feedback to ensure continuous improvement.”

3. Can you give an example of a time you had to work with a difficult team member? How did you handle it?

This question evaluates your interpersonal skills and conflict resolution abilities.

How to Answer

Share a specific situation, focusing on your approach to resolving the conflict.

Example

“I once worked with a team member who was resistant to collaboration. I scheduled a one-on-one meeting to understand their perspective and found common ground. By fostering open communication, we were able to align our goals and work more effectively together.”

4. Why do you want to work for Chubb, and what do you know about our company culture?

This question assesses your interest in the company and cultural fit.

How to Answer

Express your enthusiasm for the company and its values, and relate them to your own.

Example

“I admire Chubb’s commitment to innovation and excellence in the insurance industry. I appreciate the emphasis on collaboration and diversity, which aligns with my values. I believe my technical skills and collaborative mindset would contribute positively to your team.”

5. Tell me about a time when you had to learn a new technology quickly. How did you approach it?

This question evaluates your adaptability and willingness to learn.

How to Answer

Share a specific example of a technology you learned and the steps you took to become proficient.

Example

“When I needed to learn Docker for a project, I dedicated time to online courses and hands-on practice. I set up a small project to containerize an application, which helped solidify my understanding. Within a few weeks, I was able to contribute effectively to the team’s containerization efforts.”