Microsoft Data Scientist Online Assessment Hackerrank Experience
Question Details
Assessment Format: HackerRank OA, 3 questions, 165 minutes.
Problem Statements: 1. Perform basic Exploratory Data Analysis (EDA) on a provided dataset, save the answer to a CSV, and upload the
Full Details
Assessment Format: HackerRank OA, 3 questions, 165 minutes.
Problem Statements: 1. Perform basic Exploratory Data Analysis (EDA) on a provided dataset, save the answer to a CSV, and upload the file. 2. Build a machine learning model and submit the F1 score. 3. Build a second machine learning model and submit the F1 score.
Outcome:
Rejected. While the first question was successfully completed, the model training for the second question took too long, resulting in an inability to solve the second and third questions.
About This Question
This is a reported interview question from a microsoft interview for a swe role during the oa round reported in 2025.
It covers the following topics: Ml .
Difficulty rating: Easy