I applied through college or university. The process took 1 day. I interviewed at NK Securities Research (Gurgaon, Haryana) in Dec 2025
Interview
They asked questions based on core CS fundamentals as well as in depth c++ concepts. The round consisted of questions where they gave code and input and the output had to be determined. The questions also consisted of ones where the code had to be changed to achieve a desired output, No DSA questions were asked
Other Software Engineer Interview Reviews for NK Securities Research
Five rounds, hard questions, and the kind of honesty that they can make it easier for you most of the time here and you don't have to follow the instructions to get the job
The interview process at NK Securities typically begins with an HR screening call to discuss your background, experience, and expectations. This is followed by 3–4 technical interview rounds focused on problem-solving, domain knowledge, and technical skills, and concludes with a cultural fit discussion to assess alignment with the company’s work environment and values.
Interview questions [1]
Question 1
They asked questions on OS concepts like processes and threads, networking topics including TCP/UDP, and a LeetCode-style coding problem.