Technical Interviewing: A Guide for Non-Technical Recruiters

You're a recruiter tasked with hiring a Senior Backend Engineer. The hiring manager is slammed, your engineering team is underwater, and somehow you're supposed to figure out if this candidate actually knows their stuff. Sound familiar?

Technical interviewing without a technical background feels like being asked to judge a figure skating competition when you've never worn ice skates. But here's the thing: you don't need to write code to assess technical talent effectively. You need to understand what good looks like, ask the right questions, and know when to bring in technical reinforcements.

What You Can (and Should) Assess

As a non-technical recruiter, your role in technical interviews is to evaluate:

Your Domain

• Communication clarity
• Problem-solving approach
• Learning agility
• Cultural fit
• Motivation and drive

Engineering Domain

• Code quality and correctness
• Algorithm efficiency
• System design depth
• Architecture decisions

Questions You Can Ask (That Actually Work)

1. The "Explain It to Me" Question

Great technical candidates can explain complex concepts simply. Bad ones hide behind jargon.

"I'm not technical, so help me understand..."

• "How does [technology they mentioned] work?"
• "Why did your team choose [approach] over [alternative]?"
• "What makes [system they built] complex?"

What to listen for: Do they adjust their explanation to your level? Do they use analogies? Do they check for understanding? These are signs of strong communication skills—critical for technical roles where collaboration is key.

2. The Process Question

Understanding how they work reveals maturity and approach:

"Walk me through how you would approach a new feature request."
"Tell me about a time you had to debug a production issue. What was your process?"
"How do you decide when code is 'good enough' to ship?"

3. The Learning Question

Technology changes fast. The best engineers are perpetual learners:

"What's something new you've learned in the past 6 months?"
"How do you stay current with technology trends?"
"Tell me about a time you had to learn something quickly for a project."

Red Flags You Can Spot Without Coding

Can't Explain Past Work

If they stumble when describing projects on their resume, they may have overstated their contribution—or didn't actually do the work.

Blames Others

Every failed project was "the previous team's fault" or "bad requirements." Real engineers own their mistakes.

No Curiosity

They don't ask thoughtful questions about your tech stack, challenges, or team. Passionate engineers are curious.

Overemphasis on Tools

They list every technology they've touched but can't articulate trade-offs or deeper understanding. Tool-collectors aren't problem-solvers.

Green Flags to Watch For

Asks Clarifying Questions

Good engineers probe before solving. They ask about scale, constraints, and requirements.

Discusses Trade-offs

Mature engineers understand there's no perfect solution—only trade-offs optimized for context.

Admits Uncertainty

"I'm not sure, but here's how I'd figure it out" shows intellectual honesty and problem-solving approach.

Focuses on Impact

They talk about business outcomes, user experience, and team productivity—not just code.

Partnering with Technical Interviewers

You don't need to do this alone. Build a partnership with your engineering team:

Before the Interview:

• Ask hiring manager: "What are the 3 most important technical skills?"
• Request a technical team member joins the loop
• Get a rubric or list of questions to ask

During the Interview:

• Focus on behavioral and cultural fit questions
• Take detailed notes on technical explanations
• Note how they respond to not knowing something

After the Interview:

• Share observations with technical interviewers
• Ask: "Does their communication style match what you saw technically?"
• Flag any discrepancies between what they told you vs. technical evaluation

Using Technology to Bridge the Gap

Several tools can help non-technical recruiters assess technical skills:

Coding assessments: Platforms like HackerRank, Codility, or LeetCode provide standardized tests with auto-scoring
AI-powered analysis: Tools that evaluate code quality and provide plain-English summaries
Work samples: Ask for GitHub portfolios or past projects you can have a technical team member review

Make Technical Hiring Easier

Hirvez includes technical assessment integrations, structured interview scorecards, and AI-powered resume analysis—so you can confidently evaluate technical candidates without being an engineer.

See Technical Hiring Tools