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Goals

  • Start learning free
  • Build a real chip
  • Get interview ready
  • Get 1-on-1 mentorship
  • Find a VLSI job

Subject areas

  • Foundations
  • Front-end
  • Back-end
  • Specialized
  • Tools & career
Browse all 15 paths

Popular courses

Build a real chip, practise the interview, learn the whole flow from the book, and follow a plan to your first offer.

  • Project · VideoProject 1: RISC-V CPU from RTL to GDSII19 episodes · ₹999
  • Mentorship · 1-on-1, liveMock Interviews: Interview Ready Pack3 months · ₹999
  • Book · Read onlineVLSI Physical Design9 chapters · ₹1,530
  • Course · Self-pacedFresher Pack16-week plan · ₹199
View all courses

Foundations

The logic and the language every chip starts from.

  • Digital Electronics11 lessons · Beginner
  • Verilog14 lessons · Beginner
All paths128 STA interview questions

Front-end

Design and verify the RTL before it becomes gates.

  • Design Verification14 lessons · Beginner
  • Clock Domain Crossing8 lessons · Intermediate
  • Hardware Protocols8 lessons · Intermediate
All paths128 STA interview questions

Back-end

Turn RTL into a signoff-clean layout.

  • Synthesis11 lessons · Beginner
  • Physical Design11 lessons · Intermediate
  • Static Timing Analysis16 lessons · Intermediate
  • Physical Verification12 lessons · Intermediate
All paths128 STA interview questions

Specialized

Power intent and testability across the flow.

  • Low Power Design & UPF13 lessons · Advanced
  • Design for Test8 lessons · Intermediate
All paths128 STA interview questions

Tools & career

The scripting, the terminal, and the interview.

  • TCL for EDA7 lessons · Beginner
  • Linux for VLSI7 lessons · Beginner
  • Interview Q&A5 lessons · All levels
  • Career Roadmap9 lessons · All levels
All paths128 STA interview questions

What's new

SiliconPath Pro: practise VLSI like it's the jobSimulate Verilog in your browser and get graded like an interview. New challenges every Monday.See Pro

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Home/Learn/STA Engineer track

Role track

Become a static timing analysis engineer

STA engineers decide whether a chip is fast enough to ship. They write and review constraints, read timing reports across every corner, and drive the fixes that close timing. This track builds that skill from the flip-flop up.

8
free paths
84
lessons
~12 h
of reading

Foundations

  1. Digital ElectronicsSetup, hold and sequential logic from first principles.11 lessons · Beginner
  2. SynthesisSDC, the constraints you will own.11 lessons · Beginner

Timing

  1. Static Timing AnalysisAll 16 lessons: the core of the job.16 lessons · Intermediate
  2. Clock Domain CrossingCrossings STA cannot time, and how they are made safe.8 lessons · Intermediate
  3. Physical DesignWhere your timing numbers come from after layout.11 lessons · Intermediate
  4. Low Power Design & UPFMulti-Vt and power domains change your timing views.13 lessons · Advanced

Tools

  1. TCL for EDAParse reports and automate PrimeTime.7 lessons · Beginner
  2. Linux for VLSIgrep, pipes and scripts for large reports.7 lessons · Beginner

Practise

  1. 09Lab: a path fails setup by 143 psRead a report and choose the right fix.Engineering Lab
  2. 10Lab: 326 hold violations after routingWhy slowing the clock never fixes hold.Engineering Lab
  3. 11Lab: 47 nets break max transitionDesign rules that feed timing.Engineering Lab

Get hired

  1. 12128 STA interview questionsWith worked answers and 40 diagrams.Free
  2. 13Interview BootcampOptional: numericals, scenario questions and company-wise prep.Course · ₹299

What a STA engineer does

  • Writes and reviews SDC constraints
  • Analyses timing across modes and corners
  • Finds the root cause of setup and hold failures
  • Signs off timing and drives ECOs

A project for your resume

Write the SDC for a small design, run OpenSTA across a slow and a fast corner, and close setup and hold. Explain each fix the way an interviewer will ask.

Other tracks

  • Physical Design Engineer
  • Design Verification Engineer

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