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Data mining Jobs in Sarnia, ON

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Data mining • sarnia on

Last updated: 3 days ago
Remote Senior Data Scientist - AI Trainer

Remote Senior Data Scientist - AI Trainer

SuperAnnotateSarnia, Ontario, 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 moreLast updated: 13 days ago
Work From Home Customer Service Representative - Part Time

Work From Home Customer Service Representative - Part Time

UsaSurveyJobBoardSarnia, Ontario, Canada, N7S 0A1
Remote
Part-time
Work From Home Customer Service Representative - Part Time.Earn at Home by Taking Polls - Customer Service Representative - Data Entry Clerk - Work from Home & Part Time. We offer you the opportunit...Show moreLast updated: 30+ days ago
  • Promoted
Data Entry Clerk (Remote)

Data Entry Clerk (Remote)

ApexFocusGroupSarnia, Canada
Remote
Full-time +1
Now accepting applicants for Focus Group studies.Earn up to $850 per week part-time working from home.Must register to see if you qualify. No Data Entry experience needed.Data Entry Clerk Work From ...Show moreLast updated: 30+ days ago
  • Promoted
Machinist

Machinist

Wajax LimitedSarnia, ON, Canada
Full-time
The Machinist is responsible for creating quality parts produced on various machines such as but not limited to lathes and milling machines and general shop equipment according to company plans, bl...Show moreLast updated: 3 days ago
Administrative Office Assistant Job- Work from Home

Administrative Office Assistant Job- Work from Home

Top Level PromotionsSarnia, ON, ca
Remote
Full-time +1
Quick Apply
Work from Home Data Entry & Office Administration – Flexible Online Role.We are looking for organized and motivated individuals in. This position allows you to work from home while gaining pract...Show moreLast updated: 30+ days ago
Senior Developer (Data)

Senior Developer (Data)

Farm Credit CanadaVarious FCC office s in Ontario may be considered
Full-time
Salary Range (plus eligible to receive a performance based incentive, applicable to position) : .Experienced data developer needed. Using your experience in Agile Scrum methodology and AWS data pipel...Show moreLast updated: 30+ days ago
Homeless Individuals and Families Information System (HIFIS) Community Coordinator (York Region)

Homeless Individuals and Families Information System (HIFIS) Community Coordinator (York Region)

Ontario Municipal Social Services AssociationYork Region, CA
Full-time +1
Work Location : 17150 Yonge Street Newmarket; Hybrid – 50% onsite work.Reporting to the Supervisor, Data Services, is responsible for providing initial and on-going Homeless Individuals and Families...Show moreLast updated: 30+ days ago
Machinist

Machinist

WAJAXSarnia, ON, CA
Full-time
The Machinist is responsible for creating quality parts produced on various machines such as but not limited to lathes and milling machines and general shop equipment according to company plans, bl...Show moreLast updated: 30+ days ago
Data Modeler

Data Modeler

ShoreWise ConsultingOntario, CA
Full-time
Describe what makes your company great.Experience with Guidewire, Mitchell, and CCX data model is required.Fundamental knowledge of Property and Casualty industry products and services.In depth exp...Show moreLast updated: 30+ days ago
Ecommerce Data Analyst — Customs & Analytics

Ecommerce Data Analyst — Customs & Analytics

Delmar International Inc.Sarnia, Lambton County, CA
Full-time
A logistics company in Canada seeks an Ecommerce Data Analyst responsible for analyzing customs documents and uploading data to ensure accurate customs processes. The ideal candidate should have adv...Show moreLast updated: 30+ days ago
Administrative Coordinator : AP, Dispatch & Customer Care

Administrative Coordinator : AP, Dispatch & Customer Care

Waste Connections, Inc.Sarnia, Lambton County, CA
Full-time
A leading integrated services company in Sarnia is seeking a Temporary Administrative Assistant to manage office operations and support accounts payable functions. Responsibilities include customer ...Show moreLast updated: 6 days ago
Senior Mechanical Engineer - Oil & Gas EPC Lead

Senior Mechanical Engineer - Oil & Gas EPC Lead

Athenian GroupSarnia, Lambton County, CA
Full-time
A leading recruitment agency is seeking a skilled Lead Mechanical Engineer in Sarnia, Canada.Ideal candidates will have over 10 years of progressive experience, including a strong leadership backgr...Show moreLast updated: 30+ days ago
Ecommerce Data Analyst (Customs)(12 month contract)

Ecommerce Data Analyst (Customs)(12 month contract)

Delmar InternationalSarnia, Ontario, Canada
Full-time +1
Reporting to the Department Manager, the Ecommerce Data Analyst is responsible for analyzing documents and preparing customs shipments. The candidate will also be responsible for uploading data into...Show moreLast updated: 30+ days ago
  • Promoted
Data Entry Clerk Work From Home - Part-Time Focus Group Participants (Up To $850 / Week)

Data Entry Clerk Work From Home - Part-Time Focus Group Participants (Up To $850 / Week)

Apex Focus Group Inc.Sarnia, ON, Canada
Remote
Full-time +1
Job Title : Data Entry Clerk Work From Home - Remote Panelists.Part-Time Focus Group Participants - Remote Work From Home (Up To $850 / Week). Our company is seeking individuals to participate in Natio...Show moreLast updated: 30+ days ago
Senior Backend Engineer - Ad Signals

Senior Backend Engineer - Ad Signals

redditRemote, Ontario, Canada
Remote
Full-time
Reddit is a community of communities.It’s built on shared interests, passion, and trust and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote...Show moreLast updated: 30+ days ago
Senior Data Scientist II

Senior Data Scientist II

RELXOntario
Full-time
The Senior Data Scientist II will leverage advanced analytics and machine learning techniques to extract insights from complex data sets. They will collaborate with cross-functional teams to drive d...Show moreLast updated: 30+ days ago
Material Control Technician

Material Control Technician

BrunelCorunna, ON, CA
Full-time
Mining & Energy Recruitment Manager @ Brunel.Brunel is seeking a Material Control Technician to support site operations by ensuring accurate replenishment, receipt, staging, and delivery of materia...Show moreLast updated: 6 days ago
Field Service Technician - Sarnia, London, Windsor

Field Service Technician - Sarnia, London, Windsor

ROSSSarnia, Lambton County, CA
Temporary
The first opportunity is for Sarnia.Soon to come will be roles in London, Cambridge, Windsor, etc.If you're not interested, but know someone who is, please help a current or former colleague in the...Show moreLast updated: 30+ days ago
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Remote Senior Data Scientist - AI Trainer

Remote Senior Data Scientist - AI Trainer

SuperAnnotateSarnia, Ontario, CA
13 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.