Engineering Tools Hub
Free engineering calculators, interview prep, and cheat-sheets to help students and junior engineers land semiconductor & analog roles — tools you can use now, courses and membership to scale your career.
Try the free ENOB, GBW and Noise calculators — built for interviews and lab work.
⚡ Instant Tools
Interactive ENOB, GBW, Noise Figure, ADC Error Budget and Jitter→ENOB calculators — save sessions on Pro.
📚 Interview Prep
30+ curated questions free, 300+ question bank inside membership, mock interviews and resume reviews for yearly members.
🌐 Community
Private Discord and community events for members — ask questions, share circuits and practice together.
Free Toolkit
30 high-impact analog interview questions + a one-page op-amp cheat sheet (PDF).
Membership Preview
Analog Pro includes CSV export, 300+ Q-bank, recorded mock sessions and priority support.