Frequently asked questions

Technical vetting is a rigorous, structured assessment of a software engineer’s real-world capabilities. Unlike automated coding tests that measure algorithmic puzzle-solving, Vettara’s vetting is a 60–90 minute live deep-dive conducted by a principal-level technologist. We evaluate architecture thinking, debugging methodology, system design trade-offs, code quality instincts, and collaboration patterns—the skills that actually predict on-the-job performance.

It starts with a 30-minute strategy call where we align on your technical requirements and role profile. We then schedule the candidate for The Vettara Protocol—a live 60–90 minute technical interview with a principal-level engineer. The session covers architecture decisions, production debugging scenarios, system design trade-offs, and collaboration dynamics. Within 24 hours, you receive a structured scorecard with a hire/no-hire recommendation, risk flags, and growth areas.

Our principal-level interviewers assess across the full modern stack: cloud infrastructure (AWS, GCP, Azure), backend systems (Java, Go, Python, Node.js, .NET), frontend frameworks (React, Angular, Vue), data engineering (Spark, Kafka, Airflow), AI/ML (PyTorch, TensorFlow, MLOps), DevOps/SRE (Kubernetes, Terraform, CI/CD), and enterprise architecture patterns. We match each assessment to your specific tech stack and role requirements.

For standalone vetting engagements, we schedule interviews within 48 hours and deliver scorecards within 24 hours of the interview. For retained search (Vettara Search), the first shortlist of vetted candidates is typically delivered in 10–14 business days.

Every scorecard includes: a structured evaluation across architecture thinking, code quality, system design, debugging methodology, and collaboration patterns; a clear hire/no-hire recommendation; specific risk flags (areas where the candidate may struggle); growth areas and development potential; a summary narrative from the principal-level interviewer; and compensation/motivation insights gathered during the assessment.

Commercial terms are scoped by engagement type, volume, urgency, seniority, and whether the work is standalone vetting or retained search. We discuss terms during the strategy call and document them in a proposal or statement of work before any engagement starts.

Vettara serves clients across North America and EMEA. Our vetting and search services are available for candidates globally—wherever your hiring pipeline draws from, we can assess them.

Guarantees are defined by engagement type and documented before work starts. For retained search, commercial alignment is tied to durable hiring outcomes rather than resume volume. For standalone vetting, the guarantee is clarity: a structured scorecard, risk flags, and a principal-level hire/no-hire recommendation.

Platforms like HackerRank, Codility, and similar tools test algorithmic puzzle-solving ability—a skill that poorly correlates with real-world engineering performance. Senior candidates frequently drop out of these processes. Vettara’s protocol is a live conversation with a principal-level technologist who evaluates how candidates think about architecture, debug production issues, make design trade-offs, and collaborate with teams. It’s the difference between testing if someone can solve a LeetCode problem and knowing if they can build and maintain production systems.

That’s the point—and it’s why our vetting service exists as a standalone offering. A “no-hire” recommendation can save you from an expensive mis-hire. Our incentive is accurate technical validation, not placement volume. We don’t benefit from pushing you toward our other services. If none of your candidates pass the protocol, that’s valuable intelligence: it tells you the pipeline itself needs work, whether that’s sourcing channels, job descriptions, or comp benchmarks. We’ll share that insight in the scorecard debrief.

Vetting is ideal when you already have candidates in your pipeline and need a principal-level assessment. Search is for when you don’t have the pipeline at all—or when your internal sourcing isn’t reaching the caliber of engineers you need. With Vettara Search, we source, vet, and shortlist candidates end-to-end. If you have strong sourcing but weak assessment, use Vetting. If you need the full pipeline built, Search is the faster path.

Your most senior engineers—Staff and Principal level—are spending 30–40% of their time screening candidates instead of shipping code. Each interview creates context-switching overhead and burns out the people you can least afford to lose. Vettara eliminates this entirely. Our principal-level interviewers conduct the deep-dives so your Staff Engineers stay focused on architecture, mentoring, and delivery. You get better signal on candidates and your best people get their time back.

Everyone talks about the cost of a bad hire. Nobody talks about the cost of the process that didn’t hire anyone. A hiring manager spends 3–5 hours per candidate across interviews, debriefs, and coordination. For a role that sees 15 candidates, that’s up to 75 hours gone before a single offer is made. Meanwhile, top candidates move quickly—most processes aren’t halfway done by then. Vettara compresses this: protocol-vetted shortlists, scorecards within 24 hours, and hiring managers only interview pre-qualified finalists instead of a pipeline of maybes.