Blackrock

Technical Interview 1 The first round was conducted offline and began with a brief self-introduction, followed by a detailed discussion about my projects. The interviewer asked several in-depth questions about the technologies I used, my approach, and the challenges I faced. Since I had mentioned my Data Science minor, I was also asked a few questions related to data science. The round concluded with a C++ coding problem, which I was able to solve. The interview lasted around 40 minutes. Technical Interview 2 The second technical round followed a similar structure. The interviewer asked questions based on my resume and projects, along with a coding problem. I was also asked about data engineering concepts, particularly ETL pipelines and related processes. The discussion was fairly detailed and lasted approximately 45 minutes. HR Round The HR round focused mainly on basic HR and resume-based questions. It was largely a fitment round, where the interviewer wanted to understand my background, communication, career interests, and overall suitability for the role.