Susquehanna International Group Data Scientist Interview Questions
The questions to prepare for a Susquehanna International Group Data Scientist interview. Questions from real interview reports rank first. Updated weekly.
Compute the expected waiting time to see two consecutive heads when flipping a fair coin.
Susquehanna International GroupUse worst-case reasoning to find the minimum number of sock draws needed to guarantee a matching pair.
Susquehanna International GroupIdentify major online experiment pitfalls and explain how they can bias results in a streaming product A/B test.
Susquehanna International GroupOutline the first checks to diagnose a sudden drop in a core product metric, starting with data quality, scope, and decomposition.
Susquehanna International GroupTests geometric modeling and linear algebra skills for recovering transformations from structured patterns.
Susquehanna International GroupTests SQL proficiency with window functions for grouped rolling computations.
Susquehanna International GroupDesign an experiment for a new trading signal or workflow change, including metrics, power, randomization, and launch criteria.
Susquehanna International GroupDefine a practical framework for selecting a north star, supporting KPIs, and leading indicators for a new product feature.
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Find the second highest salary in each department without using aggregate functions.
Credit Genie
Devoteam
Cisco Restaurant + BarCompute daily active users and a 7-day rolling average using a CTE, distinct counts, and window functions.
Meta
Spotify
Meta ITCalculate each customer's cumulative transaction amount over time using a CTE and window function.
Banco Santander
Anz
Bank Of Tokyo-Mitsubishi UFJ