People10 Software Engineer interview questions & guide 2026

Our interview process is designed to evaluate your fundamental technical knowledge, your ability to apply that knowledge to real-world problems, and your cultural alignment with the team. The questions below represent patterns observed across multiple interview stages.

Technical Foundations & Core CS

These questions test your understanding of computer science fundamentals, which are essential for building efficient, high-quality code.

• Explain the difference between data hiding and data binding in encapsulation.
• What are the primary features of Java 8 or modern C++?

Preparation at People10 should be grounded in a solid grasp of your own technical history and the fundamentals of software engineering. Do not simply memorize algorithms; instead, focus on explaining your thought process clearly.

Role-related Knowledge – You must be comfortable discussing core CS concepts like OOPS, DBMS, and data structures. Interviewers are not just checking for correct answers; they are looking for your ability to explain concepts like encapsulation or normalization with confidence.

Problem-solving Ability – When presented with a coding challenge, prioritize clarity over cleverness. Discuss your approach—such as time and space complexity—before you start writing code, and be ready to optimize your solution based on interviewer feedback.

Communication & Collaboration – Since People10 emphasizes teamwork, your ability to communicate your ideas during group discussions or technical interviews is vital. Be active, listen to others, and ensure your contributions are constructive and respectful.

Project Ownership – You will likely spend a significant portion of your interview discussing your past work. Be prepared to talk about the technologies you used, the hurdles you overcame, and the specific impact of your contributions.

The People10 interview process is designed to be comprehensive yet professional, typically spanning several rounds to ensure a strong match for both technical skill and cultural fit. Most candidates experience a mix of group discussions, technical assessments, and interviews with both peers and leadership. The pace is generally steady, with a focus on evaluating your ability to communicate complex ideas in a team setting.

This timeline illustrates the progression from initial screenings to final leadership discussions. Candidates should use this as a roadmap to manage their preparation energy, ensuring they have practiced both their coding speed and their ability to articulate their project experiences. Note that while the structure is consistent, the specific focus of technical rounds can shift based on the project requirements of the team you are interviewing for.

Technical Proficiency

This covers your ability to write code and understand the underlying mechanics of the languages you use. You will be evaluated on your ability to implement algorithms correctly and your familiarity with standard frameworks.

Be ready to go over:

• Data Structures – Focus on arrays, linked lists, stacks, and queues.
• Language Fundamentals – Be an expert in at least one language (Java, Python, or C#).

As a Software Engineer at People10, you are expected to be a hands-on contributor. Your primary responsibility is the design, development, and deployment of software solutions that align with business goals. You will work closely with other developers, product managers, and potentially, the delivery leadership team.

Beyond coding, you will participate in code reviews, contribute to technical documentation, and engage in collaborative problem-solving sessions. You will often be expected to translate high-level requirements into functional technical specifications. Because People10 operates in a client-facing capacity, your ability to maintain high code quality and adhere to project timelines is paramount.

A strong candidate for this position demonstrates a blend of technical competence and professional maturity.

• Must-have skills – Strong command of at least one programming language (Java, C#, or Python), solid understanding of OOPS, familiarity with DBMS and SQL, and proficiency in basic data structures and algorithms.
• Nice-to-have skills – Experience with cloud platforms (AWS), microservices architecture, and modern front-end frameworks (Angular or React).
• Experience – Candidates should be able to showcase real-world project experience, whether through internships, personal projects, or previous roles, highlighting their ability to deliver functional software.

Q: How long should I spend preparing for the interview? A: Depending on your current level of experience, 2–4 weeks of focused practice on coding fundamentals and reviewing your past projects is usually sufficient to feel confident.

Q: What is the most common reason candidates do not pass? A: Often, candidates fail to communicate their thought process during coding rounds or lack depth when explaining their past projects. Remember that the interviewer is evaluating how you think, not just the final result.

Q: Is the interview process mostly virtual or in-person? A: Processes can vary; while many rounds are now conducted online via meeting platforms, some stages may require an in-person visit to the office for final assessments.

Q: How important is the Group Discussion round? A: It is a critical assessment of your communication and teamwork skills. Do not dominate the conversation; focus on listening, building on others' points, and maintaining a professional demeanor.

• Structure your answers: Use the STAR method (Situation, Task, Action, Result) when answering behavioral questions to keep your responses concise and impactful.
• Review your resume: Be prepared to answer questions about every single technology, tool, or project listed on your CV.
• Be honest: If you do not know the answer to a highly technical question, it is better to admit it and explain how you would go about finding the answer rather than guessing.
• Research the company: Understand that People10 is an agile-focused company; showing an interest in their delivery methodology can set you apart.

The Software Engineer role at People10 is an excellent opportunity to grow your technical skills within a collaborative and fast-paced environment. By focusing on your core fundamentals, being able to speak clearly about your projects, and maintaining a professional attitude throughout the group discussions, you will be well-positioned to succeed.

Remember that preparation is the most effective tool for managing interview anxiety. You can explore additional interview insights, practice questions, and preparation resources on Dataford to further refine your readiness. Stay focused on your strengths, and approach the process as an opportunity to demonstrate your passion for solving complex problems.

The compensation data provided reflects typical salary ranges and structures for this role. Candidates should interpret these figures as a baseline, keeping in mind that total compensation may vary based on seniority, specific skill sets, and the regional cost of living. Use this information to benchmark your expectations during the negotiation phase of the process.