HERE Technologies Data Scientist Interview Questions
The questions to prepare for a HERE Technologies Data Scientist interview. Questions from real interview reports rank first. Updated daily.
Rank Hirebeat users by country-level spend using aggregation, a CTE, and ROW_NUMBER().
HERE TechnologiesAggregate project usage to identify frequently used data analysis tools and compare their hours and ratings.
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LaSalle Network
E15 GroupUse a CTE, join, date filter, and aggregation to find the five most frequently updated HERE map segments.
HERE TechnologiesDesign an A/B test for a new platform feature, including success metrics, power, guardrails, and a clear ship decision.
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Approach for turning a large messy dataset with missing and inconsistent fields into visualization-ready data.
HERE TechnologiesDesign a personalized feed ranking system that handles new users and new content under tight latency at large scale.
HERE TechnologiesExplain your practical experience using TensorFlow or PyTorch to build, train, and evaluate machine learning models.
HERE TechnologiesExplain what statistical significance means, how p-values and confidence intervals support decisions, and why significance alone is not enough.
HERE TechnologiesDiagnose why conversion fell from 4.8% to 3.1% after a launch by breaking the metric across funnel steps, cohorts, and segments.
HERE TechnologiesEvaluates product and technical tradeoffs when improving routing for HERE Technologies location services.
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