Citigroup Data Analyst Interview Questions
The questions to prepare for a Citigroup Data Analyst interview. Questions from real interview reports rank first. Updated weekly.
Find the top 3 customers in each region by transaction volume using joins, aggregation, and window ranking.
CitigroupExplain how to profile, clean, and standardize missing or dirty data before analysis.
CitigroupTests SQL proficiency and ability to apply it to real analytics work.
CitigroupUse aggregation and window functions to calculate cumulative paid claims and rank Mutual of Omaha policyholders within each region.
Mutual of Omaha
Costar Group
GoodyearUse CTEs and ROW_NUMBER to return each customer's top three posted Citi card transactions per month.
CitigroupTests understanding of autocorrelation and interpreting ACF/PACF for time series modeling.
CitigroupTests ability to connect stochastic calculus concepts to financial modeling and inference.
CitigroupTests breadth of foundational math knowledge relevant to quant-style data analysis.
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Tests your ability to define and select KPIs relevant to financial products and business outcomes.
CitigroupAssesses your ability to design data pipelines and controls for risk reporting at Citigroup.
Citigroup