InterviewStack.io LogoInterviewStack.io

Business Metrics Definition and Strategy Questions

Emphasizes defining meaningful metrics and measurement frameworks that answer business questions and drive decisions. Candidates should be able to distinguish between count metrics, ratio metrics, and rate metrics; select appropriate observation windows and time alignment for retention, churn, and conversion analyses; account for multiple user touch points and events when attributing actions; and identify leading versus lagging indicators. This topic covers designing metric definitions that avoid double counting, selecting denominators and numerators that match the business question, segmenting users for insight, and documenting business logic to ensure consistency. At senior levels expect discussion of trade offs between simplicity and fidelity, governance of metric definitions, and how to prioritize which metrics matter for different stakeholders.

HardSystem Design
0 practiced
Design a metrics registry (a central system to store metric definitions, owners, SQL, and lineage) for a company with 200 product metrics and multiple BI tools. Describe core components, data model, access controls, and how you would enforce consistency across BI tools and teams.
MediumTechnical
0 practiced
An engineering deploy changed event names and payloads overnight, causing your retention metric to drop 40%. Describe the steps you would take to investigate, validate, and remediate the metric break. Include short SQL checks and stakeholder communications.
MediumTechnical
0 practiced
Write a SQL query that computes a funnel conversion rate for users who visited product page → added to cart → purchased within 14 days. Schema:
events(user_id INT, event_date DATE, event_type VARCHAR, product_id INT)
Requirements: count unique users at each funnel step, ensure ordering (visit before add to cart before purchase) and per-user deduplication. Return funnel_step and unique_users.
HardTechnical
0 practiced
Design a set of marketplace health metrics for a two-sided marketplace (supply and demand) that captures liquidity, match quality, and take-rate. Provide precise definitions, numerators/denominators, time windows, and how you'd present these metrics to a marketplace ops team.
MediumTechnical
0 practiced
Write a SQL query to compute 7-day retention for cohorts defined by user signup date. Use the schema:
users(user_id INT, signed_up_at DATE)events(user_id INT, event_date DATE, event_type VARCHAR)
Return: cohort_signup_date, day_offset (0..7), retained_users, cohort_size, retention_rate. Use ANSI SQL and de-duplicate multiple events per user per day.

Unlock Full Question Bank

Get access to hundreds of Business Metrics Definition and Strategy interview questions and detailed answers.

Sign in to Continue

Join thousands of developers preparing for their dream job.