Head of Data
The Head of Data leads the data team (Data Engineers, Analysts, Scientists), defines the data architecture, guarantees quality and governance, and aligns data usage with business priorities. Reports to the CDO or CTO. Expert in data architecture, governance, and managing cross-functional data teams.
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Traject takes you from the question list to written simulation. You type answers to questions calibrated to your role and seniority, an AI scores each answer — clarity, STAR structure (Situation, Task, Action, Result), missing keywords — and suggests rewordings. You walk into the interview prepared on the topics that actually matter, not just the ones you were dreading.