SelfEmployed.com Software Development Engineer (SDE) interview questions

The interview process consisted of multiple rounds: Online Assessment (OA): A timed coding test with [2-3] algorithmic problems (Data Structures & Algorithms) on platforms like HackerRank/CodeSignal. Topics included arrays, trees, and dynamic programming. Technical Interview 1: Focused on coding questions (DSA), problem-solving approach, and optimization techniques. I was asked to implement solutions in [Preferred Language]. Technical Interview 2: System design and low-level design (LLD) questions. I was asked to design [example: a URL shortener or an e-commerce cart]. The interviewer also asked about OOP concepts, database design, and scalability. Behavioral Round: STAR-based questions (e.g., "Tell me about a time you worked under pressure"). The interviewer assessed teamwork, leadership, and problem-solving mindset. HR Discussion: Salary expectations, work culture, and company benefits. Overall Experience: The interviewers were professional and helpful. They focused on problem-solving skills and system design. The process was well-structured, but the response time between rounds was slightly long