Infosys specialist programmer L1 interview questions

coding round question asked from DSA concepts and dynamic programming concepts, followed by a technical round consist of live coding rounds and general technical questions related to your resume and an HR round

First, there was an online assessment consisting of 4 coding questions. To qualify for the interview, it was required to solve around 1.5 questions. I successfully passed all test cases of the Easy-level question. I also passed 11 out of 12 test cases for a Medium-level question. Based on this performance, I was shortlisted for the interview. Interview Round In the interview, the discussion mainly focused on DSA, SQL, and projects: DSA Question (Basic – Strings) Find the frequency of a given substring in a given string. SQL Question Find the 2nd highest salary using: RANK DENSE_RANK DSA Conceptual Question Explanation of the Sieve of Eratosthenes algorithm. Project Discussion Detailed discussion about my projects Explanation of my role, implementation, and problem-solving approach