Other open roles

View all opportunities

Competitive Data Scientist

$120
per hour
Contractor Remote Last verified 21 Jul 2026
Affiliate disclosure

Work Expert (WE) is an independent publishing and referral website. We are not a recruiter, hiring manager, agent or employer, and we are not affiliated with or endorsed by micro1. Applying takes you to the platform's own website, where we may be recorded as the referring source. We may receive a referral fee at no additional cost to you. Read our full affiliate disclosure →

About the Role

We're looking for data scientists, machine learning practitioners, and applied mathematics experts with competitve Data Science experience. (Kaggle, DrivenData, etc.) You’ll draw on your competition experience, mathematical reasoning, and programming skills to create tasks that require more than a plausible answer. Each task should have a reproducible environment, a verified reference solution, and reliable checks for successful completion.

What You'll Do

  • Build reproducible environments, prepare relevant data and dependencies, and implement reference solutions.
  • Develop tests and evaluation criteria that reliably distinguish correct solutions from incomplete or flawed approaches.
  • Run coding agents against tasks, investigate their failures, and refine the tasks based on observed behavior.
  • Identify implementation errors, flawed assumptions, data leakage, and other issues that affect correctness.
  • Document task requirements, solution reasoning, and verification steps clearly.

You're a Good Fit If You

  • Required skills: ML Engineering, Data Science, Mathematics, Coding
  • Demonstrated experience in data science, ML, quantitative modeling, or relevant research competitions. (Kaggle, DrivenData, etc.)
  • Strong problem-solving ability and a clear understanding of the methods you use.
  • Practical programming ability sufficient to implement and verify your own solutions.
  • Relevant competition platforms include Kaggle, DrivenData, Zindi, AIcrowd, Numerai, DataSource.ai, and CodaLab/Codabench.
  • Huge Pluses
  • Strong coding experience, particularly in Python, including testing, debugging, and working with unfamiliar code

Role Highlights

Pay
$60-$120/h
Contract
Contractor
Location
Remote
Category
Research
Posted
3 days ago
Job ID
WE-7402

Pay & Payout

Engaged directly through micro1. Apply via the link below - micro1 handles onboarding and payment.

Common Questions

micro1 has a reliability rating of reliable based on the listings we track, with an onboarding time of 1-3 days. See our full micro1 review for the details behind that rating.

Applying takes you to micro1's own website, where the application is completed. We are not a recruiter or employer and do not process applications directly - we may be recorded as the referring source.

$60-$120/h - Engaged directly through micro1. Apply via the link below - micro1 handles onboarding and payment.

Build reproducible environments, prepare relevant data and dependencies, and implement reference solutions. Develop tests and evaluation criteria that reliably distinguish correct solutions from incomplete or flawed approaches. Run coding agents against tasks, investigate their failures, and refine the tasks based on observed behavior.

Apply on micro1

Opens micro1 in a new tab. You pay nothing; we may earn a referral fee.

Get similar jobs every week

What are you interested in?
Research & academic

We only use your email to send job alerts. Read our Privacy Policy.