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
DevOps Engineer
•
System Design
•
hard
Design a highly available and fault-tolerant 3-tier architecture on AWS for a banking client. Include networking, compute, and database layers.
#AWS
#High Availability
#Networking
#Databases
DevOps Engineer
•
System Design
•
medium
A client wants to migrate a legacy on-premise application to AWS. Walk me through the 6 R's of cloud migration and which one you would recommend for a quick exit from a data center.
#Cloud Migration
#AWS
#Strategy
DevOps Engineer
•
Technical
•
medium
What are AWS VPC Endpoints, and why would a financial client require them instead of using a NAT Gateway for S3 access?
#AWS
#Networking
#Security
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.