

Crossing Hurdles
Data Scientist | Remote
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is a Data Scientist position on an hourly contract, offering $60–$100/hour for 10–40 hours/week. Requires expertise in software engineering and data science, proficiency in at least two programming languages, and strong problem-solving skills. Remote work.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
800
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🗓️ - Date
March 22, 2026
🕒 - Duration
Unknown
-
🏝️ - Location
Remote
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📄 - Contract
Unknown
-
🔒 - Security
Unknown
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📍 - Location detailed
United States
-
🧠 - Skills detailed
#Computer Science #Python #SQL (Structured Query Language) #AI (Artificial Intelligence) #Bash #Data Science #Programming #C++ #JavaScript #Java
Role description
Position: Software Engineering, Data Science, and Systems Design Experts
Type: Hourly contract
Compensation: $60–$100/hour
Location: Remote
Commitment: 10–40 hours/week
Role Responsibilities
• Evaluate LLM-generated responses to software engineering, data science, and systems design questions.
• Validate technical accuracy by reviewing reasoning, explanations, and generated code.
• Execute and test code to confirm correctness and expected outputs.
• Identify logical flaws, inefficiencies, edge cases, and misleading explanations.
• Assess code quality, readability, algorithmic soundness, and system design choices.
• Apply structured evaluation frameworks, benchmarks, and taxonomies.
• Provide clear, actionable annotations to improve AI model performance.
• Ensure outputs align with real-world engineering best practices and conversational standards.
Requirements
• Strong academic background in computer science or a closely related discipline.
• Strong professional background in software engineering, data science, or systems design.
• Expertise in at least two programming languages (e.g., Python, Java, C++, JavaScript, Go, Rust, SQL, Bash).
• Strong problem-solving ability and comfort evaluating complex technical reasoning.
• Excellent written communication skills and attention to detail.
• Ability to work independently in a fully remote environment.
Application Process (Takes 20 Mins)
• Upload resume
• Interview (15 min)
• Submit form
Position: Software Engineering, Data Science, and Systems Design Experts
Type: Hourly contract
Compensation: $60–$100/hour
Location: Remote
Commitment: 10–40 hours/week
Role Responsibilities
• Evaluate LLM-generated responses to software engineering, data science, and systems design questions.
• Validate technical accuracy by reviewing reasoning, explanations, and generated code.
• Execute and test code to confirm correctness and expected outputs.
• Identify logical flaws, inefficiencies, edge cases, and misleading explanations.
• Assess code quality, readability, algorithmic soundness, and system design choices.
• Apply structured evaluation frameworks, benchmarks, and taxonomies.
• Provide clear, actionable annotations to improve AI model performance.
• Ensure outputs align with real-world engineering best practices and conversational standards.
Requirements
• Strong academic background in computer science or a closely related discipline.
• Strong professional background in software engineering, data science, or systems design.
• Expertise in at least two programming languages (e.g., Python, Java, C++, JavaScript, Go, Rust, SQL, Bash).
• Strong problem-solving ability and comfort evaluating complex technical reasoning.
• Excellent written communication skills and attention to detail.
• Ability to work independently in a fully remote environment.
Application Process (Takes 20 Mins)
• Upload resume
• Interview (15 min)
• Submit form




