Top 17

Prep plan

Updated weekly · Last refresh Oct 17

Lg Ad Solutions Business Analyst Interview Questions

The questions to prepare for a Lg Ad Solutions Business Analyst interview. Questions from real interview reports rank first. Updated daily.

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Statistics & ProbabilityStart here. 4 questions · ~38 min

A/B Testing FundamentalsMedium

Assesses understanding of experimental design and how to interpret results.

A/B Testing

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Basic Stats and AnalyticsMedium

Evaluates your grasp of core statistical concepts used in analytics work.

statistics

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A/B Test New LG Home Ad FormatMedium

Tests experimental design, metrics, and statistical thinking for ad product changes.

experiment designStatistical SignificanceA/B Testing

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SQL & Data Manipulation7 questions + 1 drill · ~76 min

SQL for Top N in PartitionHard

Assesses SQL windowing and ranking logic for extracting top records within partitions.

sql

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SQL for Top N RowsHard

Evaluates your ability to translate an ambiguous business question into a correct SQL approach.

Data Analysissql

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Top Campaigns by Device RevenueMedium

Practice

Identify the top three LG Ad Solutions campaigns by monthly revenue within each device type.

Date FunctionsJoinsGroup By

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CTR by Campaign and DeviceMedium

Practice

Practice drill

Calculate campaign and device CTR from aggregated performance data for a fixed 30-day reporting period.

Date FunctionsJoinsGroup By

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Strategy3 questions · ~28 min

Estimate Active Smart TVsMedium

Tests estimation skills and ability to build a defensible top-down model.

EstimationProblem SolvingMarket Sizing

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Optimize Inventory YieldMedium

Tests data-driven decision-making for inventory strategy across sales channels.

adoptionCost-Benefit AnalysisBusiness Acumen

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Behavioral & Leadership3 questions · ~28 min

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The finish line: interview-readyComplete all 17 questions plus 1 hands-on drill to finish this plan.