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
Cloud Engineer
•
Coding
•
medium
Write a declarative Jenkinsfile (or GitHub Actions YAML) that checks out code, builds a Docker image, pushes it to a registry, and deploys it to a Kubernetes cluster.
#Jenkins
#GitHub Actions
#Pipelines
#Docker
Cloud Engineer
•
Technical
•
medium
Explain the difference between Blue-Green and Canary deployment strategies. Which one would you choose for a mission-critical banking application and why?
#Deployment Strategies
#DevOps
#Risk Management
DevOps Engineer
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Technical
•
hard
How do you implement a Jenkins declarative pipeline that uses Shared Libraries to enforce mandatory security scanning (like SonarQube and Trivy) across 50+ microservices?
#Jenkins
#Groovy
#DevSecOps
#Automation
DevOps Engineer
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Technical
•
medium
Explain the concept of GitOps. How does it differ from traditional push-based CI/CD pipelines?
#GitOps
#Kubernetes
#ArgoCD
DevOps Engineer
•
Technical
•
hard
How do you handle database migrations in an automated CI/CD pipeline without causing application downtime?
#Database
#Automation
#Zero Downtime
Difficulty Radar
Based on recent AI-sourced data.
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Senior EngineerFocuses on core competencies, system constraints, and clear communication.
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