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Competitive Data Scientist (Kaggle)

AI & ML

Rate
$60-120/hr listed
Pay basis
Paid hourly
Hours
About 15 h/week, you choose when, weekends too
Where
Remote, worldwide
Type
Contract, part-time
Skills
ML engineering, data science, mathematics, Python

Turn your Kaggle or DrivenData competition experience into flexible remote work, about 15 hours a week, from anywhere. You design hard data science problems with reproducible environments, verified reference solutions and checks that separate correct work from flawed approaches.

What you will do

  • Build reproducible environments, prepare the data and dependencies, and write reference solutions.
  • Develop tests and evaluation criteria that reliably tell correct solutions from incomplete or flawed ones.
  • Run coding agents against your tasks, study where they fail, and refine the tasks.
  • Catch implementation errors, flawed assumptions, data leakage and other correctness issues.
  • Document task requirements, solution reasoning and verification steps clearly.

What you need

  • Proven experience in data science, ML, quantitative modelling or research competitions, for example Kaggle, DrivenData, Zindi, AIcrowd, Numerai or CodaLab/Codabench.
  • Strong problem-solving skills and a clear understanding of the methods you use.
  • Enough programming skill to implement and verify your own solutions.
  • A big plus: strong Python, including testing, debugging and working in unfamiliar code.
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