IBM Business Services Data Analyst Interview Questions
The questions to prepare for a IBM Business Services Data Analyst interview. Questions from real interview reports rank first. Updated weekly.
Aggregate completed SMX product sales and return the top 10 products by units sold.
Tests your day-to-day SQL skills and how you apply them to real analytical workflows.
Find the second highest salary in each department without using aggregate functions.
Credit Genie
Devoteam
Cisco Restaurant + BarAggregate posted OneTrust privacy request charges by date and calculate cumulative revenue with a CTE and window function.
C5iIIBM Business Services
Freddie MacTests causal thinking and measurement of campaign effectiveness using appropriate data and methods.
Tests end-to-end analytical thinking from data understanding to actionable conclusions.
Tests ability to implement core statistics correctly in Python for data analysis.
Evaluates product sense and understanding of modern ML approaches for analytics.
Tests experimental design, metrics selection, and rigor for data-driven product decisions.
Tests ability to define retention metrics, select relevant data, and propose an analysis plan.
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