Crossing Hurdles
Data Science Expert – AI Model Evaluation | $90/hr Remote
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is a Data Science Expert – AI Model Evaluation, offering $90/hr on a remote, hourly contract for 10–40 hours/week. Key skills include Python, machine learning, and statistical analysis. Strong data science background required; familiarity with large-scale data environments preferred.
🌎 - Country
United Kingdom
💱 - Currency
$ USD
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💰 - Day rate
720
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🗓️ - Date
February 28, 2026
🕒 - Duration
Unknown
-
🏝️ - Location
Remote
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📄 - Contract
Unknown
-
🔒 - Security
Unknown
-
📍 - Location detailed
United Kingdom
-
🧠 - Skills detailed
#ML (Machine Learning) #AI (Artificial Intelligence) #Datasets #Model Evaluation #Libraries #Model Validation #"ETL (Extract #Transform #Load)" #Data Processing #Data Quality #Visualization #NumPy #Pandas #Python #Data Science
Role description
Position: Data Science Expert
Type: Hourly contract
Compensation: $50–$90/hour
Location: Remote
Commitment: 10–40 hours/week
Role Responsibilities
• Analyze large datasets to extract insights that inform AI model design and refinement.
• Develop and apply statistical models, machine learning techniques, and evaluation frameworks.
• Conduct performance assessments and data quality reviews on AI model outputs.
• Build reusable tools for data processing, visualization, and reporting.
• Partner with research teams to test hypotheses and scale experimental workflows.
• Support data-driven experimentation and continuous model improvement initiatives.
Requirements
• Strong professional background in data science, machine learning, or related analytical fields.
• Proficiency in Python and core data science libraries (e.g., pandas, NumPy, scikit-learn).
• Familiarity with large-scale data environments and version-controlled workflows.
• Strong understanding of statistical analysis, experimental design, and model validation.
• Excellent written communication skills and ability to collaborate across technical teams.
• Ability to work independently in a fully remote environment.
Application Process (Takes 20 Mins)
• Upload resume
• Interview (15 min)
• Submit form
Position: Data Science Expert
Type: Hourly contract
Compensation: $50–$90/hour
Location: Remote
Commitment: 10–40 hours/week
Role Responsibilities
• Analyze large datasets to extract insights that inform AI model design and refinement.
• Develop and apply statistical models, machine learning techniques, and evaluation frameworks.
• Conduct performance assessments and data quality reviews on AI model outputs.
• Build reusable tools for data processing, visualization, and reporting.
• Partner with research teams to test hypotheses and scale experimental workflows.
• Support data-driven experimentation and continuous model improvement initiatives.
Requirements
• Strong professional background in data science, machine learning, or related analytical fields.
• Proficiency in Python and core data science libraries (e.g., pandas, NumPy, scikit-learn).
• Familiarity with large-scale data environments and version-controlled workflows.
• Strong understanding of statistical analysis, experimental design, and model validation.
• Excellent written communication skills and ability to collaborate across technical teams.
• Ability to work independently in a fully remote environment.
Application Process (Takes 20 Mins)
• Upload resume
• Interview (15 min)
• Submit form
