Talent.com
Senior Data Scientist
Senior Data ScientistSuperAnnotate • Cowansville, Quebec, CA
Senior Data Scientist

Senior Data Scientist

SuperAnnotate • Cowansville, Quebec, CA
3 days ago
Job type
  • Full-time
  • Remote
Job description

As a Senior Data Scientist, you will work remotely on an hourly paid basis to review AI-generated analytical reasoning, code, and model outputs, as well as generate high-quality reference solutions and explanations for complex data problems. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology, modeling choices, or statistical reasoning; fact-check quantitative claims; write clear, step-by-step explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on correctness and reasoning quality.

This is a fully remote, hourly paid contractor role with SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate that provides AI training data to many of the world’s largest AI companies and foundation model labs. Your data science expertise will directly contribute to improving the world’s premier AI models used across products and industries.

Key Responsibilities :

  • Develop AI Training Content : Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
  • Optimize AI Performance : Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
  • Ensure Model Integrity : Test AI models for potential inaccuracies or biases, validating their reliability across use cases.

Your Profile :

  • Bachelor’s degree or higher in Data Science, Computer Science, Statistics, Mathematics, or a closely related quantitative field.
  • 5+ years of professional experience as a Data Scientist or in a closely related analytical role, working on end-to-end machine learning projects.
  • Strong proficiency in Python for data analysis and machine learning, including libraries such as pandas, NumPy, scikit-learn, and related tooling.
  • Solid background in statistics, experimental design, and applied probability, with experience designing and analyzing controlled experiments.
  • Hands-on experience building, evaluating, and deploying machine learning models in real-world business or product environments.
  • Advanced SQL skills and comfort working with large, complex datasets from data warehouses or data lakes.
  • Minimum C1 English proficiency (written and spoken), with the ability to write clear quantitative explanations and follow detailed English-language guidelines.
  • Experience with data visualization tools or dashboards and the ability to present analytical findings to stakeholders.
  • Previous experience with AI data training, annotation, or reviewing AI-generated analytical content is a strong plus.
  • Highly detail-oriented and systematic, with a strong focus on quality, reproducibility, and careful evaluation of reasoning steps.
  • Create a job alert for this search

    Senior Data Scientist • Cowansville, Quebec, CA

    Similar jobs
    Senior Statistical Analyst I - Tigermed

    Senior Statistical Analyst I - Tigermed

    Tigermed • saint-nazaire-d'acton, qc, ca
    Full-time
    Communicate with clients as the.Archive all programming deliverables and documentation per SOPs.Mentor team members and support their technical and professional development.CDISC standards, and com...Show more
    Last updated: 3 hours ago • Promoted • New!
    Senior Lead Clinical Data Manager - Warman O'Brien

    Senior Lead Clinical Data Manager - Warman O'Brien

    Warman O'Brien • saint-nazaire-d'acton, qc, ca
    Permanent
    Senior Lead Clinical Data Manager – Top CRO – Fully Remote – Permanent.My client is a global CRO who have revolutionized the field of data science and are rapidly expanding their data management te...Show more
    Last updated: 3 hours ago • Promoted • New!
    Junior Data & Insight Analyst

    Junior Data & Insight Analyst

    The ValueExchange • saint-nazaire-d'acton, qc, ca
    Full-time
    The ValueExchange is more than a global market research firm.We help the capital markets make better strategic decisions. Focusing on the areas of digital assets and DLT, asset servicing, settlement...Show more
    Last updated: 3 hours ago • Promoted • New!
    Senior Lead Clinical Data Manager

    Senior Lead Clinical Data Manager

    Warman O'Brien • saint-nazaire-d'acton, qc, ca
    Permanent
    Senior Lead Clinical Data Manager – Top CRO – Fully Remote – Permanent.My client is a global CRO who have revolutionized the field of data science and are rapidly expanding their data management te...Show more
    Last updated: 3 hours ago • Promoted • New!
    Senior Clinical Data Manager - Warman O'Brien

    Senior Clinical Data Manager - Warman O'Brien

    Warman O'Brien • saint-nazaire-d'acton, qc, ca
    Full-time
    Join a Global Leader in Clinical Research.Are you a seasoned Clinical Data Manager with a passion for driving high-quality data outcomes across global clinical trials? We are looking for a Senior C...Show more
    Last updated: 30+ days ago • Promoted
    Senior Statistical Analyst II

    Senior Statistical Analyst II

    Tigermed • saint-nazaire-d'acton, qc, ca
    Full-time
    Communicate with clients as the.Archive all programming deliverables and documentation per SOPs.Mentor team members and support their technical and professional development.CDISC standards, and com...Show more
    Last updated: 3 hours ago • Promoted • New!
    Junior Data & Insight Analyst - The ValueExchange

    Junior Data & Insight Analyst - The ValueExchange

    The ValueExchange • fulford, qc, ca
    Full-time
    The ValueExchange is more than a global market research firm.We help the capital markets make better strategic decisions. Focusing on the areas of digital assets and DLT, asset servicing, settlement...Show more
    Last updated: 3 hours ago • Promoted • New!
    Senior AI Engineer_AgenticAI

    Senior AI Engineer_AgenticAI

    FPT Americas • fulford, qc, ca
    Full-time
    We are building a centralized application designed to interact seamlessly with multiple products and applications.The solution will leverage AgenticAI to : . Communicate with diverse applications and ...Show more
    Last updated: 21 days ago • Promoted
    Senior Statistical Analyst I

    Senior Statistical Analyst I

    Tigermed • saint-nazaire-d'acton, qc, ca
    Full-time
    Communicate with clients as the.Archive all programming deliverables and documentation per SOPs.Mentor team members and support their technical and professional development.CDISC standards, and com...Show more
    Last updated: 3 hours ago • Promoted • New!
    Statistics Private Tutoring Jobs Bromont

    Statistics Private Tutoring Jobs Bromont

    Superprof • Bromont, Canada
    Full-time +1
    Superprof is Canada's #1 tutoring platform, and we're actively recruiting passionate tutors! Whether you're a student, a professional, or simply someone who loves teaching, join the largest communi...Show more
    Last updated: 30+ days ago • Promoted
    Remote Online Tasks – Earn Up to $1,500 / month Playing Games

    Remote Online Tasks – Earn Up to $1,500 / month Playing Games

    Free Cash by Almedia • Roxton Falls
    Remote
    Full-time
    Receive a $5 welcome bonus when you complete your first offer!Make money in your spare time by completing online tasks : . Take paid surveys (5-15 minutes each).Test new mobile games and apps.Share yo...Show more
    Last updated: 30+ days ago • Promoted
    Statistics Private Tutoring Jobs Granby

    Statistics Private Tutoring Jobs Granby

    Superprof • Granby, Canada
    Full-time +1
    Superprof is Canada's #1 tutoring platform, and we're actively recruiting passionate tutors! Whether you're a student, a professional, or simply someone who loves teaching, join the largest communi...Show more
    Last updated: 30+ days ago • Promoted
    Senior Statistical Analyst II - Tigermed

    Senior Statistical Analyst II - Tigermed

    Tigermed • saint-nazaire-d'acton, qc, ca
    Full-time
    Communicate with clients as the.Archive all programming deliverables and documentation per SOPs.Mentor team members and support their technical and professional development.CDISC standards, and com...Show more
    Last updated: 3 hours ago • Promoted • New!
    Junior Data & Insight Analyst - granby

    Junior Data & Insight Analyst - granby

    The ValueExchange • granby, qc, ca
    Full-time
    The ValueExchange is more than a global market research firm.We help the capital markets make better strategic decisions. Focusing on the areas of digital assets and DLT, asset servicing, settlement...Show more
    Last updated: 3 hours ago • Promoted • New!
    Market Research Panelist - Cashier, Warehouse Friendly

    Market Research Panelist - Cashier, Warehouse Friendly

    ApexFocusGroup • Upton, QC, Canada
    Full-time +1
    Market Research Panelist - Cashier, Warehouse Friendly.Our company is looking for qualified candidates to take part in paid national and local focus groups, clinical trials, and market research stu...Show more
    Last updated: 30+ days ago • Promoted
    Senior Data Scientist

    Senior Data Scientist

    SuperAnnotate • Granby, Quebec, CA
    Remote
    Full-time
    As a Senior Data Scientist, you will work remotely on an hourly paid basis to review AI-generated analytical reasoning, code, and model outputs, as well as generate high-quality reference solutions...Show more
    Last updated: 3 days ago
    Senior Clinical Data Manager

    Senior Clinical Data Manager

    Warman O'Brien • saint-nazaire-d'acton, qc, ca
    Full-time
    Join a Global Leader in Clinical Research.Are you a seasoned Clinical Data Manager with a passion for driving high-quality data outcomes across global clinical trials? We are looking for a Senior C...Show more
    Last updated: 30+ days ago • Promoted
    Senior SQL Engineer

    Senior SQL Engineer

    SuperAnnotate • Granby, Quebec, CA
    Remote
    Full-time
    As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show more
    Last updated: 3 days ago