Alexander Thamm Interview Questions
The questions to prepare for Alexander Thamm interviews, across all roles. Questions from real interview reports rank first. Updated daily.
Optimize a slow PostgreSQL query that aggregates completed transactions while preserving customers with no matching activity.
Identify each user's consecutive website activity streaks using date arithmetic and SQL window functions.
Intuit Management Consultancy
Chewy
SuperhumanIdentify the main pitfalls that can distort A/B test interpretation and explain how to guard against them.
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Explain the ETL process, why it matters, and how it fits into a practical data pipeline.
Explain what a p-value means, how it relates to statistical significance, and how to describe it clearly to non-technical stakeholders.
Define a success metric for a new feature that captures real user value, not just raw usage.
Diagnose a sharp decline in client engagement and break it down into cohorts, funnel steps, and likely business drivers.
Tests your ability to summarize relevant experience and connect it to the Account Executive role.
Tests proficiency with branching, merging, and collaborative source control workflows.