Probe Expertise and Industry Relevance
Seek recency. A tutor who deployed containers last month or debugged a flaky CI pipeline yesterday brings living knowledge. Ask for examples, repos, or demonstrations showing how practice reinforces the lesson.
Probe Expertise and Industry Relevance
Request an anecdote: a production outage traced to a misconfigured environment variable, or a data race exposed under load. Real incidents show judgment, not just memorized definitions, and teach resilient thinking.
Probe Expertise and Industry Relevance
Evidence might include open-source contributions, certifications, conference talks, or case studies. Ask how each credential translates to teaching benefits for you, not merely a line on their professional profile.