https://github.com/alexeygrigorev/data-science-interviews

Data science interview questions and answers
https://github.com/alexeygrigorev/data-science-interviews

data-science data-science-interviews interview-questions machine-learning

Last synced: 11 days ago
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Data science interview questions and answers

• Host: GitHub
• URL: https://github.com/alexeygrigorev/data-science-interviews
• Owner: alexeygrigorev
• License: cc-by-4.0
• Created: 2020-03-02T19:06:53.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2024-09-05T11:26:46.000Z (3 months ago)
• Last Synced: 2024-10-22T08:26:00.349Z (about 2 months ago)
• Topics: data-science, data-science-interviews, interview-questions, machine-learning
• Language: HTML
• Homepage: https://ds-interviews.org
• Size: 1.1 MB
• Stars: 8,855
• Watchers: 226
• Forks: 1,964
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        


    

    Photo by Waseem Farooq from PxHere

# Data Science Interviews

Data science interview questions - with answers

The answers are given by the community

* If you know how to answer a question — please create a PR with the answer

* If there's already an answer, but you can improve it — please create a PR with improvement suggestion

* If you see a mistake — please create a PR with a fix

For updates, follow me on Twitter ([@Al_Grigor](https://twitter.com/Al_Grigor)) and on LinkedIn ([agrigorev](https://www.linkedin.com/in/agrigorev))

Do you want to talk about data? Join [DataTalks.Club](https://DataTalks.Club)

## Questions by category

* Theoretical questions: [theory.md](theory.md) (linear models, trees, neural networks and others)

* Technical questions: [technical.md](technical.md) (SQL, Python, coding)

* More to come

## Contributed questions

The `contrib` folder contains contributed interview questions:

* Probability: [contrib/probability.md](contrib/probability.md)

* Add your questions here!

## Other useful things

* Awesome data science interview questions and other resources: [awesome.md](awesome.md)

This is a joint effort of many people. You can see the list of contributors here: [contributors.md](contributors.md)

## License

This work is licensed under a [Creative Commons Attribution 4.0 International License][cc-by].

[![CC BY 4.0][cc-by-image]][cc-by]

[cc-by]: http://creativecommons.org/licenses/by/4.0/

[cc-by-image]: https://i.creativecommons.org/l/by/4.0/88x31.png