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Data visualization Jobs in Niagara Falls, ON

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Data visualization • niagara falls on

Last updated: 4 days ago
Remote Senior Data Scientist - AI Trainer

Remote Senior Data Scientist - AI Trainer

SuperAnnotateSt. Catharines, 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: 11 days ago
Data Entry Clerk (Remote)

Data Entry Clerk (Remote)

ApexFocusGroupWelland, ON, CA
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
Senior Data Scientist III

Senior Data Scientist III

RELXOntario
Remote
Full-time
The Senior Data Scientist III contributes to new product development by proposing data-driven solutions for complex customer challenges. They use advanced analytical techniques and become subject ma...Show moreLast updated: 30+ days ago
Remote Data Entry Clerk - Work at Home

Remote Data Entry Clerk - Work at Home

MediumSt. Catharines, Niagara Region, CA
Remote
Part-time
Earn cash at Home by Participating in Paid Studies - Data Entry agent - Customer Service Agent - Part-time.We are seeking people across the country to join paid surveys - Apply ASAP!.We provide you...Show moreLast updated: 30+ days ago
Inventory - Field Data Collector

Inventory - Field Data Collector

Acosta GroupSt. Catharines, Niagara Region, CA
Part-time
Data Collection Associate - Acosta Group – North Tonawanda, NY.The Data Collection Associate is responsible for collecting and transmitting data gathered from designated retail stores primarily usi...Show moreLast updated: 4 days ago
Data Protection & Compliance Strategist

Data Protection & Compliance Strategist

ISACAThorold, Niagara Region, CA
Full-time
A leading tech organization in Canada is seeking a highly motivated Security and Compliance Analyst to enhance data security practices. The Analyst will be responsible for developing and implementin...Show moreLast updated: 4 days ago
Senior Analyst, Data & Technology Integration

Senior Analyst, Data & Technology Integration

Meridian Credit UnionSt. Catharines, Niagara Region, CA
Temporary
At Meridian our aspiration is to integrate our purpose into everything we do for people, the planet, and communities.We believe that our greatest opportunity is to create opportunity and meet peopl...Show moreLast updated: 10 days ago
On-Call Administrative Assistant | Data Entry & Scheduling

On-Call Administrative Assistant | Data Entry & Scheduling

Niagara Catholic District School BoardWelland, Niagara Region, CA
Full-time
A regional school board in the Niagara Region is seeking Casual Secretarial Support to perform various administrative duties. Candidates must possess a Grade 12 Diploma, excellent secretarial skills...Show moreLast updated: 4 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
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
Graduate Teaching Assistant : Health Data Governance

Graduate Teaching Assistant : Health Data Governance

Brock UniversitySt. Catharines, Niagara Region, CA
Full-time
Brock University seeks qualified individuals for Teaching Assistant positions in its Master of Public Health program.The successful candidate will hold a graduate degree and will facilitate student...Show moreLast updated: 27 days ago
Intermediate Designer, Transportation

Intermediate Designer, Transportation

GHDSt. Catharines, Niagara Region, CA
Full-time
Intermediate Designer, Transportation.Be among the first 25 applicants.Intermediate Designer, Transportation.Our EDO (Engineering Design Organization) is looking for an Intermediate Designer who is...Show moreLast updated: 30+ days ago
Data Systems Analyst

Data Systems Analyst

RIDLEY COLLEGESt. Catharines, Ontario
Full-time
Position Title : Data Systems Analyst.Founded in 1889, Ridley College is a co-educational boarding and day school with over 750 students in JK to grade 12 from more than 55 countries worldwide.The R...Show moreLast updated: 30+ days ago
Research Operations & Data Compliance Assistant

Research Operations & Data Compliance Assistant

Niagara CollegeWelland, Niagara Region, CA
Part-time +1
A leading educational institution in the Niagara Region is seeking a part-time Research Operations Assistant to support the Research and Innovation Division. This temporary position is set to start ...Show moreLast updated: 4 days ago
Casual School Admin Support | Data Entry

Casual School Admin Support | Data Entry

Niagara CatholicWelland, Niagara Region, CA
Full-time
A regional school board is seeking casual Secretarial Support staff in Welland, Ontario.Responsibilities include various administrative duties, data entry, and maintaining confidentiality.Ideal can...Show moreLast updated: 4 days ago
Personal Lines Data Entry & Underwriting Assistant (Hybrid)

Personal Lines Data Entry & Underwriting Assistant (Hybrid)

PortagemutualSt. Catharines, Niagara Region, CA
Full-time
A national property and casualty insurer is looking for a Personal Lines Data Entry and Underwriting Assistant in St.The role involves supporting underwriting tasks, processing applications, and co...Show moreLast updated: 4 days ago
Data Systems Analyst St. Catharines, Ontario

Data Systems Analyst St. Catharines, Ontario

Kaizen Lab Inc.St. Catharines, Niagara Region, CA
Full-time
Position Title : Data Systems Analyst.Founded in 1889, Ridley College is a co‑educational boarding and day school with over 750 students in JK to grade 12 from more than 55 countries worldwide.The R...Show moreLast updated: 25 days ago
Remote Data Entry Clerk - Work at Home

Remote Data Entry Clerk - Work at Home

TowardJobsSt. Catharines, Niagara Region, CA
Remote
Part-time
Earn cash at home by participating in paid studies - data entry agent - customer service agent - part-time.We are seeking people across the country to join paid surveys. We provide you the chance to...Show moreLast updated: 30+ days ago
Senior Analyst, Data & Technology Integration

Senior Analyst, Data & Technology Integration

MeridianSt Catharines, ON L2SW3, CAN
Full-time +1
At Meridian our aspiration is to integrate our purpose into everything we do for people, the planet, and communities.We believe that our greatest opportunity is to create opportunity and meet peopl...Show moreLast updated: 18 days ago
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Remote Senior Data Scientist - AI Trainer

Remote Senior Data Scientist - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
11 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.