Samba TV Data Scientist Interview Questions
The questions to prepare for a Samba TV Data Scientist interview. Questions from real interview reports rank first. Updated weekly.
Use a CTE, aggregation, and a window function to calculate chronological running sales for active Samba TV campaigns.
Samba TVCompute daily active users and a 7-day rolling average using a CTE, distinct counts, and window functions.
Meta
Spotify
Meta ITAggregate monthly sales by product category and use LAG to calculate month-over-month changes.
Total Wine & More
Inc.
Benjamin MooreA framework for deciding which features should ship first when building a new product.
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Approach for cleaning and preparing raw data inside an ETL pipeline.
Samba TVIdentify the main pitfalls that can distort A/B test interpretation and explain how to guard against them.
Samba TVInvestigate a 15% CTR drop across multiple campaigns by decomposing performance and separating measurement issues from real demand changes.
Samba TVExplain what a confidence interval means and how to communicate it to a non-technical stakeholder.
Samba TVHow to validate a machine learning model and interpret whether its metrics are trustworthy.
Samba TVExplain your experience with ML frameworks and how you choose between them for supervised learning problems.
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