I applied in-person. I interviewed at Tata Consultancy Services (Bengaluru) in Jan 2026
Interview
Initial Screening Round
This is usually conducted by a recruiter or HR.
They check:
* Basic background
* Communication skills
* Role fit and expectations
Technical Round(s)
These can be one or more rounds depending on the company.
* Coding Round:
Focuses on data structures and algorithms (arrays, strings, hashing, etc.)
* Core Concepts Round:
Covers topics like:
* For me: .NET, C#, OOP, SQL
* Concepts like memory management, collections, async programming
* System Design (for experienced roles):
Designing scalable systems like:
* Parking lot system
* URL shortener
* Booking systems
I interviewed at Tata Consultancy Services (Ahmedabad)
Interview
Overall Good experience , Interviewed last 3 month ,
Mainly focused on core .NET skills , experiences on SQL structures, how you optimize it & how you optimize the AI tools in latest tech area.
Interview questions [1]
Question 1
What are microservices and how do you construct them?
I interviewed at Tata Consultancy Services (Chennai)
Interview
Round 1 (Technical basics) → Shortlist candidates with solid fundamentals.
Round 2 (Advanced technical) → Deep dive into expertise and problem-solving.
Round 3 (HR) → Final check for personality, communication, and fit before offer.
Interview questions [1]
Question 1
Fundamentals of programming and concepts of software design.
I interviewed at Tata Consultancy Services (Noida)
Interview
Very coordinated went around 4 pm due to personal reasons they accepted it and helped me in the process. Didn't need to wait for anyone both the TR and HR round happened simultaneously.
