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Crossing Hurdles
Exceptional Data Scientists | Remote

Exceptional Data Scientists | Remote

Remote

United states

$ 100 /hour

Freelance

05-01-2026

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Skills

Communication Python Data Analysis A/B Testing Attention to detail Machine Learning PyTorch Scikit-Learn TensorFlow Numpy Pandas Analytics Data Science

Job Specifications

Position: Exceptional Data Scientist

Type: Hourly contract

Compensation: $60–$100/hour

Location: Remote

Commitment: 20–40 hours/week

Role Responsibilities

Design and run experiments to support next-generation machine learning systems.
Collect, preprocess, and analyze large datasets to build high-quality predictive models.
Develop, evaluate, and iterate on machine learning models using modern frameworks.
Collaborate with engineering teams to deploy production-ready data science solutions.
Write, review, and validate prompt-based questions used to train AI systems.

Requirements

Strong hands-on experience in data science or applied analytics.
High proficiency in Python, including extensive use of Jupyter Notebooks.
Experience working with libraries such as NumPy, Pandas, SciPy, SymPy, scikit-learn, PyTorch, or TensorFlow.
Solid foundation in areas such as exploratory data analysis, statistical inference, machine learning workflows, or model evaluation.
Experience with feature engineering, data preprocessing, and data wrangling techniques.
Familiarity with experimentation methods such as A/B testing or causal inference.
Excellent written and verbal communication skills with strong attention to detail.

Application Process (Takes 20 Min)

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Interview (15 min)
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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