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Crossing Hurdles

Data Scientist | $100/hr Remote | Mercor

Remote

United kingdom

$ 100 /hour

Freelance

02-12-2025

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Skills

Python Data Analysis Research A/B Testing Machine Learning Scikit-Learn TensorFlow Organization Numpy Pandas Analytics Data Science

Job Specifications

At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with world’s leading AI research labs to build and train cutting-edge AI models.

Organization: Mercor

Position: Data Scientist

Referral partner: Crossing Hurdles

Type: Hourly Contract

Compensation: $60-$100/hour

Location: Remote

Duration: Approximately 2 months (extension feasible)

Commitment: 10-40 hours per week, fully asynchronous

Role Responsibilities

Focus on hands‑on data science tasks, such as designing experiments
Gathering and pre-processing data
Building and evaluating models, and collaborating closely with engineering teams to deploy production‑ready solutions
Ensure output consistency and quality through collaboration with peers and feedback from reviewers

Ideal Qualifications

Have strong professional experience in data science or applied analytics.
Skilled in Python and Jupyter notebooks.
Have experience using libraries including numpy, pandas, scipy, sympy, scikit-learn, torch, tensorflow.
Have a strong background in one or more of the following areas: exploratory data analysis and statistical inference, machine learning workflows and model evaluation, feature engineering/data preprocessing/data wrangling, or A/B testing/experimentation/causal inference.

Application Process

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About the Company

At Crossing Hurdles, we specialise in customised recruitment and staffing solutions designed to drive success for businesses and professionals. Our focus is on connecting organisations with top-tier talent by sourcing, screening, and presenting only the top 1% of candidates across a wide range of industries. We work closely with clients to understand their unique needs, ensuring that we find candidates who not only fit the role but also align with their organizational culture. Over the past few quarters, we've successfully p... Know more