Oak Ridge National Laboratory Software Engineer Interview Questions
The questions to prepare for a Oak Ridge National Laboratory Software Engineer interview. Questions from real interview reports rank first. Updated daily.
Use a CTE, join, date truncation, and distinct user logic to calculate monthly active users in TransUnion CreditVision.
Oak Ridge National LaboratoryFind the top 3 highest-paid employees in each department using window functions.
Oak Ridge National LaboratoryCalculate 7-day rolling usage averages and rank Dell APEX users within each signup cohort.
Dell Technologies
Lattice
AqrReverse a singly linked list in place using pointer manipulation in O(n) time and O(1) space.
Oak Ridge National LaboratoryMerge overlapping intervals in a list of intervals.
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Design a deep learning recommendation workflow for research discovery, from training and features to serving, evaluation, and monitoring.
Oak Ridge National LaboratoryDesign a recommendation system strategy for model cold start and new-user cold start, including serving, evaluation, and safe rollout.
Oak Ridge National LaboratoryAssesses your ability to evaluate technical debt, risk, and cost when evolving software.
Oak Ridge National LaboratoryApproach for safely backfilling missing data while preserving correctness, idempotency, and data quality.
Oak Ridge National Laboratory