VectorShift Lab Logo VectorShift Lab
Try TechScan AI
THE AI RECRUITING STACK FOR TECHNICAL TALENT

Find the right semiconductor talent. Screen smarter. Hire faster.

From candidate sourcing to technical screening, we give recruiters the tools to move faster, find better talent, and make more confident hiring decisions.

VectorShift Lab Semiconductor Wafer Banner

TechSource AI

Find the right technical talent.

Search by role, expertise, and location to build targeted candidate shortlists.

Learn more
Free to use

TechScan AI

Prepare your technical screen, in minutes.

Upload a resume, select the role, and get targeted technical screening questions.

Try TechScan AI Free

TechScreen AI

Conduct a 10-minute technical voice screen.

Get a clear technical signal to help you decide who moves forward.

Learn more

Specialized Technical Domain Coverage Across Global Fab Hubs

Mold Process Engineering
Photolithography & Litho
Die Attach & Wire Bonding
Etch & Thin Film Deposition
Yield & Metrology
OSAT & Assembly Packaging
Process Integration (PIE)
Substrate & Interposer Design
The Screening Bottleneck

Technical hiring has a screening capacity problem.

Resumes Show Claims, Not Execution

A resume tells you what a candidate says they have done. It doesn't show whether they can actually execute and explain the work in practice when questioned on real fab scenarios.

Hours Lost in First-Stage Calls

Recruiting teams spend 15–20 hours a week conducting initial phone screens. Most of those calls reveal basic technical gaps that could have been identified in 10 minutes.

Hiring Manager Friction

Sending candidates to 2nd-stage engineering interviews without objective technical screening leads to high rejection rates and wasted hiring manager time.

"That's why we built VectorShift Lab. Not to replace recruiters, but to give technical recruiting teams the capacity to screen every applicant thoroughly and present clear engineering feedback."

FIND STEP 01

TechSource AI

Search semiconductor talent databases and build targeted shortlists by role, fab experience, and location.

  • ✓ Filter by specific fab roles (e.g., Mold Process, Photolithography, Wire Bonding).
  • ✓ Identify verified corporate email contacts and professional profiles.
  • ✓ Export shortlists directly into your screening pipeline.
Explore TechSource AI
TechSource AI Candidate Discovery Console
PREPARE • FREE TO USE STEP 02

TechScan AI

Upload candidate resumes and generate role-specific technical screening questions in seconds.

  • ✓ 100% Free tool for recruiters—no credit card or setup required.
  • ✓ Select from semiconductor & engineering role banks.
  • ✓ Get instant technical diagnostic questions to prepare for recruiter phone screens.

⚡ Or if you want to automate technical screening, subscribe to TechScreen AI to conduct 10-minute automated voice screens with instant candidate scorecards.

Try TechScan AI Free
TechScan AI Resume Scan & Diagnostic
SCREEN & VERIFY STEP 03

TechScreen AI

Conduct structured, 10-minute automated technical voice screens and receive candidate signal reports.

  • ✓ 10-minute conversational AI voice agent evaluates verbal technical reasoning.
  • ✓ Built-in anti-cheat tab-switch detection and session verification.
  • ✓ Instant executive summary brief emailed directly to the recruiter vault.
Try TechScreen AI
TechScreen AI Candidate Brief & Evaluation
Simple Recruiter Journey

How VectorShift Lab fits into your workflow.

01

Find

Build your technical shortlist with TechSource AI or import existing candidate profiles.

02

Prepare

Use TechScan AI for free to generate diagnostic technical questions for your role.

03

Screen

Let TechScreen AI run a 10-minute technical voice screen with anti-cheat monitoring.

04

Decide

Review objective candidate briefs and decide who advances to hiring manager interviews.

Platform Demonstration

See what technical screening looks like in practice.

Watch how Maya (TechScreen AI Agent) evaluates engineering candidate reasoning in a live 10-minute session.

Try TechScreen AI Yourself
Flexible Passes & Credits

Transparent pricing for recruiters and agency teams.

Choose a flexible credit pass or manage your existing subscription plan.

Free Forever

TechScan Pass

$0
  • ✓ Resume diagnostic question generator
  • ✓ Unlimited role question prep
  • ✓ Zero credit card required
Use TechScan Free
Pay As You Go

Single Pass

$20 / candidate
  • ✓ 1 Technical Voice Screen Pass
  • ✓ Anti-cheat proctoring log
  • ✓ Recruiter summary email brief
Get Single Pass
Full Stack

Agency Pass

$199 / month
  • ✓ 35 Technical Voice Screen Passes
  • ✓ 30 TechSource AI Candidate Searches
  • ✓ Custom Role Question Builder
  • ✓ Full Recruiter Portal Access
Get Agency Pass

Already an active subscriber or trial key holder?

Access your Agency Portal to check remaining evaluation passes, view candidate scorecards, or change/cancel your subscription plan.

Manage Billing & Agency Portal

Need to find candidates first?

Source targeted shortlists by fab role and location.

Explore TechSource AI

Need quick interview questions?

Upload a resume and get instant diagnostic questions.

Try TechScan AI Free

Ready to automate screening?

Run 10-minute technical voice screens automatically.

Try TechScreen AI
Questions & Answers

Frequently Asked Questions

Yes. TechScan AI is 100% free to use forever. It allows recruiters to upload a candidate resume, select an engineering role, and generate targeted technical screening questions in seconds without requiring a credit card.
TechScreen AI utilizes an interactive conversational voice agent (Maya) to conduct 10-minute structured technical screens. The agent presents role-specific scenarios, listens to candidate verbal explanations, monitors session focus, and generates an objective evaluation brief for the recruiter.
No. VectorShift Lab is built strictly as an assistive recruiting stack. AI handles the repetitive first-stage technical screening, while human recruiters and hiring managers retain 100% authority over candidate progression and final hiring decisions.
While our deep-tech question banks are tailored for semiconductor wafer fab, OSAT assembly, packaging, and hardware engineering, the platform supports custom role definitions across broader engineering and technical fields.
The products form a natural workflow: Use TechSource AI to find candidates, TechScan AI to prepare diagnostic screening questions, and TechScreen AI to run automated voice screens. You can use any product individually or together as a complete stack.

Ready to scale your technical screening?

Start using TechScan AI for free or launch an agency trial today.

Try TechScan AI Free Agency Portal & Billing