Luxoft India Interview Questions
The questions to prepare for Luxoft India interviews, across all roles. Questions from real interview reports rank first. Updated weekly.
Find the second highest salary in each department without using aggregate functions.
Luxoft IndiaAggregate monthly sales by product category and use LAG to calculate month-over-month changes.
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Benjamin MooreImplement an LRU cache in O(1) average time using a hash table and doubly linked list.
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Approach for maintaining data quality and integrity across ETL pipelines.
Luxoft IndiaExplain how you would manage scope creep without damaging stakeholder trust or putting delivery at risk.
Luxoft IndiaIdentify the main pitfalls that can distort A/B test interpretation and explain how to guard against them.
Luxoft IndiaOutline the first checks to diagnose a sudden drop in a core product metric, starting with data quality, scope, and decomposition.
Luxoft IndiaA framework for deciding which features should ship first when building a new product.
Luxoft IndiaExplain what statistical significance means and why it matters when interpreting experimental or analytical results.
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