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
Full Stack Engineer
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Technical
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medium
What is the difference between useMemo and useCallback in React? Give a real-world scenario where you would use them.
#React
#Performance Optimization
#Hooks
Full Stack Engineer
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Technical
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medium
Explain the difference between Subject and BehaviorSubject in RxJS. How do you use them for component communication in Angular?
#Angular
#RxJS
#State Management
Full Stack Engineer
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Technical
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medium
How does the Virtual DOM work in React, and what is the reconciliation process?
#React
#Architecture
#Performance
Full Stack Engineer
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Technical
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medium
Explain the concept of Server-Side Rendering (SSR) vs Client-Side Rendering (CSR). When would you choose one over the other?
#Architecture
#Performance
#SEO
Full Stack Engineer
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Technical
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medium
What strategies do you use to optimize the load time and performance of a large-scale single-page application (SPA)?
#Performance
#Lazy Loading
#Webpack
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.