TCS
Large multinational IT services and consulting enterprise based in India.
3 Rounds
~14 Days
Medium
The Interview Loop
Recruiter Screen (30 min)
Standard fit check, behavioral questions, and resume overview.
Technical Loop (3-4 Rounds)
Deep dive into domain knowledge, coding, and system design.
Interview Question Bank
Backend Engineer
•
Technical
•
medium
Explain the internal working of ConcurrentHashMap in Java. How does it differ from a synchronized HashMap?
#Collections
#Multithreading
#Concurrency
Backend Engineer
•
Technical
•
hard
How does Garbage Collection work in Java? What is the difference between G1GC and ZGC?
#JVM
#Memory Management
#Performance Tuning
Difficulty Radar
Based on recent AI-sourced data.
Meet Your Interviewers
The "Standard" Interviewer
Senior EngineerFocuses on core competencies, system constraints, and clear communication.
SimulateUnwritten Rules
Think Out Loud
Always explain your thought process before writing code or drawing architecture.