Real, anonymous reports from people who interviewed for Software Engineer at Nisum, newest first and distilled into what to expect across the loop.
My interview felt pretty straightforward and was on time. I went through two rounds total, and both included coding—though the first round was quick and mostly basic questions.
The process felt easy from the start. I had two technical interviews, and then there was a final HR round. The technical part leaned heavily on Java and Spring Boot, plus core OOP and DSA topics.
Candidates typically experience two to three technical interviews focusing on core Java concepts, Spring Boot, and data structures and algorithms (DSA). The interviews often progress from basic questions to more in-depth discussions around architecture and problem-solving.
Depending on the role, candidates may encounter varying focuses on frontend or backend technologies, with some interviews emphasizing JavaScript and React for frontend positions. It's important to prepare according to the specific role's requirements.
The interview process generally follows a predictable structure, starting with a coding assessment, followed by technical interviews, and concluding with an HR round. Candidates should expect a clear progression through these stages.
Some interviews include a behavioral component where candidates discuss their past experiences and how they approach work, which helps assess cultural fit. This aspect is often integrated into the final rounds.
Candidates have reported mixed experiences regarding communication and logistics, with some facing delays and lack of updates post-interview. It's advisable to remain proactive in following up after interviews.
While many candidates found the technical questions manageable, some reported unexpected difficulties in final rounds, particularly with client interviews or when facing senior engineers. Preparation should include both technical skills and the ability to articulate thought processes.