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I applied via Naukri.com and was interviewed in Jun 2023. There were 4 interview rounds.
The current project architecture includes main components, security implementation, performance achievement, CI/CD pipeline, and application deployment on prod.
Main components used: microservices architecture with Docker containers, Kubernetes for orchestration
Security implemented: TLS encryption, OAuth2 for authentication, role-based access control
Performance achieved: load balancing, caching, database optimization
CI/...
Design a scalable Java app for reading millions of records from a DB efficiently and securely.
Use connection pooling to handle multiple requests efficiently.
Implement caching mechanisms to reduce the load on the database.
Optimize SQL queries by using indexes, avoiding unnecessary joins, and limiting the data retrieved.
Implement security measures such as encryption, input validation, and role-based access control.
Use lo...
I applied via Naukri.com and was interviewed before Jul 2023. There were 4 interview rounds.
Data structures, Algorithms, Basic string manipulation
Problem statements to solve
I applied via LinkedIn and was interviewed before Nov 2022. There were 4 interview rounds.
They ask to solve 2 coding questions mainly on strings and arrays
Numino Labs interview questions for popular designations
Top trending discussions
I applied via Walk-in and was interviewed before Dec 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed in Nov 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.
based on 3 interviews
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