Was asked to present on a Software Engineering topic, this was followed with multiple questions from the interviewing panel who were my audience during my presentation. It was interesting for my but highly challenging, as the audience consist professionals in the industry.
I applied online. The process took 2 weeks. I interviewed at NIIT Limited
Interview
Application/Shortlisting – Apply through campus or online, resume is screened.
Aptitude Test – Covers reasoning, math, and sometimes basic coding.
Technical Interview(s) – Coding problems + questions on DSA, OOP, DBMS, OS + project discussion.
HR Interview – About yourself, strengths, relocation, salary, career goals.
Final Offer – Results usually come within a few days to 2 weeks.
👉 In short: Test → Technical → HR → Offer.
Interview questions [1]
Question 1
echnical Questions
Write a program to find the unique element in a sorted array.
Print the left view of a binary tree.
Explain OOP concepts with examples.
What is normalization in databases?
Write an SQL query to fetch the second-highest salary.
Explain deadlock in operating systems.
What are joins in SQL, and types of joins?
he interview process consisted of four distinct rounds, each designed to evaluate different aspects of the candidate's skills and suitability for the role:
Aptitude Round:
This was the first step in the process and focused on assessing the candidate's logical reasoning, mathematical ability, and problem-solving skills.
Questions typically included topics such as quantitative aptitude, verbal reasoning, and data interpretation