EXL Service Philippines Data Scientist Interview Questions
The questions to prepare for a EXL Service Philippines Data Scientist interview. Questions from real interview reports rank first. Updated weekly.
Tests understanding of modern NLP architectures and when they outperform RNNs.
EXL Service PhilippinesTests time-series preprocessing knowledge and practical modeling judgment.
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Tests data manipulation skills and ability to implement transformations in Python.
EXL Service PhilippinesCalculate a calendar-aware five-day running average of daily sales using CTEs and window functions.
EXL Service PhilippinesFind the second highest distinct salary from a single table using basic PostgreSQL ordering and limiting.
eClinicalWorks
Informatica
Spectraforce TechnologiesOptimize a complex SQL query to reduce compute credits in PostgreSQL.
AutodeskEXL Service PhilippinesEvaluates NLP pipeline thinking and metric-driven model evaluation.
EXL Service PhilippinesTests understanding of experiment design and common failure modes in A/B testing.
EXL Service PhilippinesTests analytical debugging skills and ability to use segmentation and causal reasoning.
EXL Service PhilippinesTests product sense for KPI selection and dashboard design for retail analytics work.
EXL Service PhilippinesTests reasoning under uncertainty and ability to structure a combinatorics/guestimate problem.
EXL Service Philippines