I applied through other source. I interviewed at Tata Consultancy Services (Pune) in July 2024
Interview
I interviewed at ZS Associates for a technical position, and the experience was quite structured. The process started with an online assessment that tested my problem-solving skills and technical knowledge, followed by a virtual technical interview where I was asked about data structures, algorithms, and SQL queries. The interviewer also gave me a case study related to analytics, requiring me to think critically and provide data-driven insights. The final round was a behavioral interview where they assessed my teamwork, communication, and problem-solving approach. Overall, the experience was smooth, and the interviewers were friendly, making it a great learning opportunity.
Interview questions [1]
Question 1
One of the key questions they asked me was to optimize a SQL query for handling large datasets efficiently. They provided a table with millions of records and asked how I would improve query performance using indexing, partitioning, and query optimization techniques.
since i am from aiml department i mostly got all kinds of basic ai and ml questions such as the definitions, types of agents, different methods and differentiations among them, types of learnings and comparrisons such that.
then the hr asked questions about availability, job location preferences and thats it.
Interview questions [1]
Question 1
difference between machine learning and deep learning with examples.
Interview process was very easy . Basic questions where asked in technical round , and HR round was very friendly and theg asked questions regarding adaptability , learning style , curiosity, tell me about yourself , what do you enjoy the most , some questions on joins in SQL
Interview questions [1]
Question 1
First questions was , they asked sum of two numbers
I applied through other source. I interviewed at Tata Consultancy Services (Nāgpur, Maharashtra) in Apr 2026
Interview
I recently interviewed for the Associate Software Engineer role at TCS. The interviewer asked questions on OOPs concepts, finding the middle node of a LinkedList, and a few basic questions on Queues and Stacks along with real-world examples. They also asked me to explain the projects mentioned in my resume, followed by a few project-related questions. This was followed by some managerial questions.
Overall, the technical interview was quite average, and I was able to answer almost all the questions correctly.
Takeaway:
Prepare OOPs concepts well and go through your resume thoroughly before the interview.
Interview questions [1]
Question 1
Mainly focus on resume, project, OOPs concept and SQL