HERE Technologies Research Scientist Interview Questions

The questions to prepare for a HERE Technologies Research Scientist interview. Questions from real interview reports rank first. Updated weekly.

32questions

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CodingStart here. 17 questions · ~136 min

Tests your ability to design clustering logic for mobility analytics used in HERE Technologies products.

Spatial Data Structure for Bounding BoxesHard

Tests your spatial indexing design for fast bounding-box queries used in HERE Technologies workflows.

Hash TablesSearchingTrees

HERE Technologies

Dynamic Graph With Changing WeightsHard

Tests your approach to algorithms and system design for real-time routing updates in HERE Technologies.

GreedyGraphsHeap

HERE Technologies

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Machine Learning11 questions · ~88 min

Point Cloud SegmentationHard

Tests your technical depth in ML workflows for spatial point cloud segmentation.

Neural NetworksFeature EngineeringDeep Learning

HERE Technologies

Edge Cases in Noisy Spatial DataMedium

Tests your robustness strategies for real-world spatial noise and failure modes.

Cross-ValidationFeature EngineeringBias-Variance Tradeoff

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Model Evaluation3 questions · ~24 min

Validating With Sparse LabelsMedium

Tests your validation methodology when labels are incomplete or unreliable.

F1 ScorePrecisionRecall

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Sparse or Noisy Ground TruthMedium

Tests your ability to define metrics and evaluation strategies under imperfect supervision.

PrecisionAccuracyRecall

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