| Metric | Value |
|---|---|
| Questions | 37 |
| Topics covered | 16 |
- General — 21
- Kafka — 2
- AWS — 1
- Capacity Planning — 1
- CI/CD — 1
- Databases — 1
- Deployment Strategies — 1
- Disaster Recovery — 1
- Docker — 1
- IAM — 1
- Kubernetes — 1
- Logging — 1
- Service Mesh — 1
- SRE — 1
- System Design — 1
- Terraform — 1
- What is the difference between Docker and Kubernetes? — 5× · Kubernetes · tags:
Docker - How do you monitor application performance in production? — 3× · General
- Can you explain the concept of Infrastructure as Code (IaC)? — 2× · General
- What is your experience with CI/CD pipelines? — 2× · CI/CD
- What strategies do you use for scaling applications? — 2× · General
- Can you describe a challenging DevOps problem you faced and how you solved it? — 1× · General
- Can you describe your experience with cloud providers like AWS, Azure, or GCP? — 1× · AWS · tags:
Azure,GCP - Can you explain the concept of microservices? — 1× · General
- Can you explain the concept of service mesh? — 1× · Service Mesh
- Collision handling — 1× · General
- Concurrency & Locking mechanisms (ReentrantLock) — 1× · General
- Database transactions — 1× · Databases
- Functional Interfaces & Types — 1× · General
- hands-on Java Streams coding exercise on HackerRank — 1× · General
- HashMap internals — 1× · General
- HashMap vs ConcurrentHashMap, including null key/value handling in both — 1× · General
- How do you approach disaster recovery in a cloud environment? — 1× · Disaster Recovery
- How do you ensure security in your DevOps practices? — 1× · General
- How do you handle incidents and outages? — 1× · General
- How do you keep up with the latest trends in DevOps? — 1× · General
- Can you describe your experience with cloud providers like AWS, Azure, or GCP? — Medium · tags:
Azure,GCP
- What is HPA and how does it work? — Easy · tags:
HPA
- Database transactions — Medium
- What is the difference between blue-green deployment and canary deployment? — Easy · tags:
Blue-Green,Canary
- Can you describe a challenging DevOps problem you faced and how you solved it? — Medium
- Can you explain the concept of Infrastructure as Code (IaC)? — Medium
- Can you explain the concept of microservices? — Medium
- Collision handling — Medium
- Concurrency & Locking mechanisms (ReentrantLock) — Medium
- Functional Interfaces & Types — Medium
- hands-on Java Streams coding exercise on HackerRank — Medium
- HashMap internals — Medium
- HashMap vs ConcurrentHashMap, including null key/value handling in both — Medium
- How do you ensure security in your DevOps practices? — Medium
- How do you handle incidents and outages? — Medium
- How do you keep up with the latest trends in DevOps? — Medium
- How do you manage secrets in a DevOps environment? — Medium
- How do you monitor application performance in production? — Hard
- How do you perform load testing on applications? — Medium
- Java 8 vs Java 17 vs Java 21 — Medium
- Linked List → Red-Black Tree optimization in Java 8 — Medium
- list of Employee objects, where multiple Stream operations had to be performed to solve different scenarios — Medium
- What are some best practices for managing cloud costs? — Easy
- What is your experience with configuration management tools? — Easy
- What strategies do you use for scaling applications? — Medium
- What is IRSA and how is it used in Kubernetes? — Easy · tags:
Kubernetes,IRSA
- Kafka as a messaging broker — Medium
- Kafka's integration with third-party APIs — Medium
- What is the difference between Docker and Kubernetes? — Easy · tags:
Docker
- How do you monitor application performance in production? — 2026-08-26
- How do you keep up with the latest trends in DevOps? — 2026-08-13
- What is your experience with serverless architecture? — 2026-08-13
- How do you approach disaster recovery in a cloud environment? — 2026-08-13
- What are some best practices for managing cloud costs? — 2026-08-13
- Can you explain the concept of service mesh? — 2026-08-13
- What is your experience with configuration management tools? — 2026-08-13
- How do you perform load testing on applications? — 2026-08-13
- What is the difference between blue-green deployment and canary deployment? — 2026-08-13 · tags:
Blue-Green,Canary - How do you ensure security in your DevOps practices? — 2026-08-13