How to Evaluate Problem Solving in First Round Interviews

Comprehensive guide to effectively assess Problem Solving during initial candidate interviews and make better hiring decisions.

Overview

Problem-solving is one of the most critical skills to assess in first-round interviews. It reveals how candidates approach challenges, think through solutions, and handle ambiguity.

What to Look For

  • Ability to break down complex problems into manageable parts
  • Logical thinking and structured approach
  • Creativity in finding solutions
  • Ability to identify edge cases and potential issues
  • Communication of thought process

Questions to Ask

Walk me through how you would approach [specific problem].

Tell me about a time you solved a complex problem. What was your process?

How do you handle problems when you don't have all the information?

Describe a situation where your initial solution didn't work. What did you do?

How do you prioritize when facing multiple problems simultaneously?

Red Flags to Watch For

  • Jumping to solutions without understanding the problem
  • Inability to explain their thinking process
  • Giving up easily when facing obstacles
  • Not considering alternative approaches
  • Poor communication of problem-solving steps

Evaluation Tips

  1. Present a real or hypothetical problem relevant to the role
  2. Observe their approach: do they ask clarifying questions first?
  3. Look for structured thinking: breaking problems into steps
  4. Assess their ability to consider trade-offs and edge cases
  5. Evaluate how they communicate their thought process

Download Evaluation Guide

Get a printable PDF version of this guide with additional evaluation frameworks and note-taking templates.

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