TransUnion Interview Questions
Published March 27, 2026
Estimated reading time: 5 minutes
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Data Structures & Algorithms
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Behavioral
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Machine Learning
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Statistics
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SQL
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TransUnion Interview Questions
Practice for the TransUnion interview with these recently asked interview questions.
| Question | Topic | Difficulty |
|---|---|---|
Probability | Easy | |
Let’s say you’re interning at a fintech startup that’s building a platform for online games of chance. During testing, one of your simulations flips a coin 10 times and gets 8 tails and 2 heads. How would you determine if the coin is fair, and what statistical approach would you use to support your conclusion? | ||
Statistics | Medium | |
SQL | Hard | |
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SQL | Easy | |
Machine Learning | Medium | |
Statistics | Medium | |
SQL | Hard | |
Machine Learning | Medium | |
Python | Easy | |
Deep Learning | Hard | |
SQL | Medium | |
Statistics | Easy | |
Machine Learning | Hard |
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TransUnion Salaries by Position
Most data science positions fall under different position titles depending on the actual role.
From the graph we can see that on average the Software Engineer role pays the most with a $126,286 base salary while the Data Analyst role on average pays the least with a $72,218 base salary.
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