I applied in-person. I interviewed at Tata Consultancy Services (Mumbai)
Interview
1. Initial Screening
A brief discussion with a recruiter or technical screener.
Covered my background, experience, and suitability for the role.
Basic questions around cloud platforms, DevOps tools, and CI/CD practices.
2. Technical Assessment (Take-home Assignment)
I was given a scenario-based assessment focused on designing a cloud infrastructure for a web application with:
Multi-region deployment
Low latency and high availability
Data synchronization across regions
Backend and frontend stack integration
Required to submit a detailed architecture document and diagram.
3. Technical Interview / Review (Expected)
A deeper discussion around the submitted architecture:
Design decisions and trade-offs
Services selected (e.g., RDS vs DynamoDB, CloudFront vs alternatives)
Handling scalability, latency, security, and consistency
Likely includes questions on:
Infrastructure as Code (Terraform)
CI/CD pipeline setup
Observability, cost optimization, and automation
4. Final Round (Culture/Team Fit) (if applicable)
Interaction with team members or leadership
Focus on collaboration style, problem-solving approach, and long-term fit
Interview questions [1]
Question 1
VPC and subnet architecture across regions
DNS and traffic routing strategy
Cross-region connectivity approach
How you'd maintain data consistency between regions
Plus: Any specific experience or insights you have with multi-region deployments
Video Screening followed by the aptitude test.Aptitude is a mid range test.Email response is bit later..and after interview we need to followup many times to see the results..I waited almost 1month
I interviewed at Tata Consultancy Services (Bengaluru)
Interview
the interview process was smooth experience overall and the process was well explained in the 1st round of interview. the 1st round focused more on the general fit for the job role and the question answer were more focused on the software developement experience and what technical stack was used.
Interview questions [1]
Question 1
tell me about yourself. they also focused on the resume.
Round one was technical assessment consist of aptitude and coding round followed up with technical HR and General HR , if selected then there is document verification and onboarding process.