Structured problem-solving (define the issue, isolate causes, validate fixes)
Clear written communication (standards, reviewer guidance, incident summaries)
Stakeholder management (align product, engineering, ops, and leadership)
Data literacy (build/read dashboards, understand trends, basic statistics)
Quality operations design (sampling, audits, calibration, QA workflows)
Search/recommendation relevance concepts (what makes results “good” and why they fail)
Root-cause investigation across systems (data issues, logic changes, edge cases)
Experimentation and measurement (A/B testing basics, success metrics, guardrails)
Process improvement and automation mindset (reduce manual work, improve consistency)
Fairness and risk awareness (identify bias or harmful outcomes in results)