Senior Data Scientist
1 week ago
Senior Data Scientist (Remote | Part-Time | $100–$120/hr) This role is a contracted, part‑time data science position focused on AI task evaluation and statistical analysis in the finance sector. About the Role Mercor is partnering with a leading AI research lab to hire experienced Data Scientists specializing in AI task evaluation and statistical analysis. In this role, you will conduct comprehensive failure analysis on AI agent performance across finance‑sector tasks — identifying systemic patterns, diagnosing performance bottlenecks, and improving model evaluation frameworks. You’ll work closely with AI engineers and research analysts to transform raw evaluation data into actionable insights, strengthening the quality, fairness, and reliability of large‑scale AI systems. Key Responsibilities Statistical Failure Analysis: Identify recurring patterns in AI agent failures across task components (prompts, rubrics, file types, tags, etc.). Root Cause Analysis: Determine whether issues stem from task design, rubric clarity, file complexity, or agent limitations. Dimensional Analysis: Examine performance variations across finance sub‑domains, file structures, and evaluation criteria. Visualization & Reporting: Build dashboards and analytical reports that highlight edge cases, performance clusters, and opportunities for improvement. Framework Enhancement: Recommend refinements to rubric design, evaluation metrics, and task structures based on empirical findings. Stakeholder Communication: Present key insights to data labeling teams, ML engineers, and research collaborators. Required Qualifications Strong foundation in statistical analysis, hypothesis testing, and pattern recognition. Proficiency in Python (pandas, scipy, matplotlib/seaborn) or R for data analysis. Hands‑on experience with exploratory data analysis (EDA) and feature interpretation. Understanding of AI/ML evaluation methodologies and LLM performance metrics. Skilled in using Excel, SQL, and data visualization tools (e.g., Tableau, Looker). Preferred Qualifications Experience with AI/ML model evaluation or quality assurance pipelines. Background in finance or interest in learning financial domain structures. Familiarity with benchmark datasets, failure mode analysis, and evaluation frameworks. 2–4 years of relevant professional experience in data science, analytics, or applied statistics. \ More About the Opportunity Commitment: Part‑time, 20–25 hours/week Schedule: Fully remote and asynchronous — work on your own time Duration: 1–2 months, with strong potential for extension Start Date: Immediate Compensation & Contract Terms Hourly Rate: $100–$120/hour (based on experience and region) Payments: Weekly via Stripe Connect for approved work ⚡ PS: Mercor reviews applications daily. Please complete your interview and onboarding steps to be considered for this opportunity. ⚡ #J-18808-Ljbffr
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Senior Data Scientist
5 days ago
Vancouver, Canada Moving2Canada.com Full timeOur Vancouver-based client is a well-funded start-up that is building next generation SaaS productivity tools that target the B2B market. Growing rapidly, they seek a talented Senior Data Scientist to join their dynamic team of developers and data scientists. You will be enabling third party integrations and developing enhanced functionality for their suite...
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Senior Data Scientist
1 week ago
Vancouver, Canada Moving2Canada.com Full timeOur Vancouver-based client is a well-funded start-up that is building next generation SaaS productivity tools that target the B2B market. Growing rapidly, they seek a talented Senior Data Scientist to join their dynamic team of developers and data scientists. You will be enabling third party integrations and developing enhanced functionality for their suite...
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Senior Data Scientist
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Vancouver, Canada Jobber Full timeSenior Data Scientist – Jobber Join to apply for the Senior Data Scientist role at Jobber. Overview We are looking for a Senior Data Scientist who will play a pivotal role in conceptualizing, developing, and refining our ML and AI strategies to amplify our business operations. This role supports real problems that help small businesses succeed and is...
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Senior Data Scientist
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Vancouver, Canada Clio Full timeJoin to apply for the Senior Data Scientist role at Clio Clio is more than just a tech company–we are a global leader that is transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice. Summary We are currently looking for a new Senior Data Scientist to join our Data Insights team and work...
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Data Scientist
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Senior Data Scientist
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Vancouver, Canada Global Relay Full timeWho we are: For over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world’s most highly regulated firms, giving them greater visibility and control over their information...
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Vancouver, Canada T-Net British Columbia Full timeFor over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world's most highly regulated firms, giving them greater visibility and control over their information and ensuring...
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Senior Data Scientist
4 weeks ago
Vancouver, Canada T-Net British Columbia Full timeFor over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world's most highly regulated firms, giving them greater visibility and control over their information and ensuring...
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Vancouver, Canada ResponsiveAds Full timeData Scientist (Early-Career & Seasoned Professionals) Location: Burnaby, British Columbia, Canada Company Overview ResponsiveAds is the leader in advanced HTML5 ad creative design tools enabling seamless automation to dynamically fit any size, screen, user, and context. Our clients have continuously been scaling innovative alternatives at 10x revenue and...
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Senior Data Scientist
2 weeks ago
Vancouver, Canada Kabam Full timeOverview Senior Data Scientist role at Kabam. We are looking for a Senior Data Scientist with a focus on machine learning and statistical methods to design, implement, and own end-to-end production on machine learning systems in a cloud environment. This role supports fostering a data-driven culture, rigorous statistical testing, and cross-functional...
