Python jobs in United Kingdom
Data Scientist | $56 / hr Remote | Mercor
Crossing Hurdles
Remote Data Scientist — Kaggle Grandmaster & ML Expert
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Data Scientist | $56 / hr Remote | Mercor
Job summary
A leading AI research firm is seeking a Data Scientist (Kaggle Grandmaster) to analyze complex datasets and build predictive models. This remote role offers an hourly contract, requiring a commitment of 10–40 hours per week. Ideal candidates will possess strong experience in data science, proficiency in Python and key libraries, along with exceptional communication skills. Responsibilities include automating workflows, experiment design, and collaborating with teams to productionize models at scale.
Qualifications
- Kaggle Grandmaster or equivalent achievement required.
- Strong experience in data science or ML-driven research expected.
- Proficiency in Python and related libraries essential.
Responsibilities
- Analyze complex datasets for actionable insights.
- Build predictive models and ML pipelines.
- Automate workflows and conduct exploratory data analysis.
Skills
Tools
At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with the world’s leading AI research labs to build and train cutting‑edge AI models.
Mercor
Data Scientist (Kaggle Grandmaster)
Crossing Hurdles
Hourly Contract
$56 / hour
Remote
10–40 hours / week
- Analyze large, complex datasets to identify patterns and generate actionable insights.
- Build high‑performing predictive models, statistical analyses, and ML pipelines across varied data types.
- Design and implement rigorous experiment frameworks and validation strategies.
- Automate workflows, feature pipelines, and reproducible research environments.
- Conduct exploratory data analysis, hypothesis testing, and interpret modeling outcomes.
- Collaborate with ML engineers and research teams to productionize models at scale.
- Present findings through clear documentation, dashboards, and reports.
- Kaggle Competitions Grandmaster or equivalent achievement (multiple medals or top‑tier rankings).
- Strong experience in data science, analytics, or ML‑driven research.
- Proficiency in Python and key libraries such as Pandas, NumPy, Polars, and scikit‑learn.
- Solid knowledge of experiment design, causal inference, and statistical modeling.
- Familiarity with SQL, distributed data systems, and experiment tracking tools.
- Excellent communication and data storytelling skills.
- Upload resume
- AI interview based on your resume (15 min)
- Submit form
* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.