Citi Interview Questions
The questions to prepare for Citi interviews, across all roles. Questions from real interview reports rank first. Updated weekly.
Reverse a singly linked list in-place using iterative pointer manipulation.
CitiDefine what success means for a project using clear KPIs, a north star, and supporting metrics.
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Approach for maintaining data quality and integrity across ETL pipelines.
CitiDescribe a time you had to choose between speed, quality, and scope, and how you aligned stakeholders around the trade-off.
CitiA framework for deciding which features should ship first when building a new product.
CitiApproach for building a go-to-market strategy for a new market or solution.
CitiDesign an LLM serving system that balances latency, cost, scalability, and safety for production traffic.
CitiExplain how SQL replaces Excel for trend analysis on 100,000+ rows using aggregation, date grouping, and filtering.
CitiAggregate monthly sales by product category and use LAG to calculate month-over-month changes.
Total Wine & More
Inc.
Benjamin MooreUse joins, CASE WHEN, and date filtering to compare outcome rates before and after a decision.
HarbourVest PartnersClean inconsistent expense records with CTEs, joins, CASE logic, and aggregation to summarize valid spend by department.
University of Colorado Denver