Mock Interview (DSA/LLD/HLD) with Sachin Tayal

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Mock Interview (DSA/LLD/HLD)

Sachin Tayal

Sachin Tayal

SWE @Microsoft, helping others crack product interviews

2 ratings and 5 bookings across all services

FREE
60 mins
Video Meeting

About this session

  1. Full-length structured mock interview (45–60 minutes) replicating product-based MNC rounds
  2. DSA (Data Structures & Algorithms) round simulation — coding on shared editor, live problem-solving, hints (only when needed), and correctness + optimization checks
  3. LLD (Low-Level Design) round practice — classes, relationships, UML-style reasoning, extensibility, modularity
  4. HLD (High-Level Design) round simulation — scalable systems, APIs, databases, caching, concurrency, load handling and trade-offs
  5. Behavioural & Hiring Manager round guidance — STAR format, storytelling, impact-driven approach
  6. Role-specific expectations explained (SDE-1/2/3 or internship)
  7. Detailed performance review at the end — strengths, mistakes, improvement areas
  8. Complete written feedback after the session — revised approach + model solutions
  9. Personalised preparation roadmap — what to study next, how to improve weaknesses
  10. Resume pointers (quick review) if requested at the end
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