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Interview preparation

Prepare for intermediate-level VLSI interviews.

Practise the three skills interviews actually test: concept clarity, report interpretation and engineering judgment.

LEVELIntermediateFORMATRole focusedLEARNING MODEConcept + practice

Choose your focus

Intermediate content with a clear next action.

Each option includes technical topics, applied practice and a direct path to continue learning.

01

Physical Design

Explain the backend flow and diagnose realistic floorplan, congestion, CTS, routing and power problems.

  • Die/core and macro planning
  • Placement congestion fixes
  • Skew, latency and clock DRVs
  • IR drop, routing and ECO tradeoffs
Practise PD questions
02

Static Timing Analysis

Calculate and explain setup/hold behavior, constraints, variation and timing-fix choices.

  • Timing-path anatomy
  • Clock uncertainty and exceptions
  • OCV, CPPR and MMMC
  • Setup versus hold ECOs
Practise STA questions
03

RTL, DV & Synthesis

Connect coding style to simulation, coverage, inferred hardware and synthesis quality.

  • Blocking/nonblocking behavior
  • Assertions and coverage closure
  • Latch and FSM debugging
  • Constraints and QoR reports
Practise front-end questions

How to use this page

Learn, apply and verify.

  1. 1

    60-second answer

    State the definition, why it matters and one practical example without wandering.

  2. 2

    Report diagnosis

    Identify the failing metric, likely root cause and the next evidence you would inspect.

  3. 3

    Tradeoff scenario

    Compare at least two fixes and explain their timing, area, power or risk impact.

160 INTERACTIVE QUESTIONS

Check your understanding immediately.

Choose an answer, see correct responses in green, incorrect responses in red, and learn from the explanation.

Open assignments →

Continue with Banzs Team.

Tell us what you want to learn, practise, or prepare for.

asicflowworkshop@gmail.com