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Data Science Research Assistant Jobs in Ontario (NOW HIRING)

Mcgill

CA$19.50/hr

Department of Geography Position Summary: * Assist with lab research and collecting data from the ... Preferred to be an undergraduate student enrolled in the Faculty of Science Before applying, please ...

Mcgill

CA$19.50/hr

Department of Geography Position Summary: * Assist with lab research and collecting data from the ... Preferred to be an undergraduate student enrolled in the Faculty of Science Before applying, please ...

Ontario 407

Data Scientist

Woodbridge, ON · On-site

CA$85K - CA$115K/yr

... will assist the Director of Data Science and other key stakeholders in bringing actionable data ... Well-developed business analysis, research and creative problem-solving skills. * Organizational ...

Ontario 407

Senior Data Scientist

Woodbridge, ON · On-site

CA$120K - CA$165K/yr

The Sr. Data Scientist will assist the Director of Data Analytics and other key stakeholders to ... Research preferred. * 6+ years working experience with data science techniques: clustering ...

Stripe

Data Scientist, Fraud

Toronto, ON · On-site

About the team Our Data Science team partners deeply with teams across Stripe to ensure that our ... You'll work closely with Fraud Engineering and Risk Operations to move models from research to ...

The Home Depot Canada

CA$160K - CA$190K/yr

Deferred Profit-Sharing Program to assist with retirement savings; comprehensive paid benefits; a ... As a Manager, Data Science you will lead the development and integration of AI-enabled capabilities ...

Sun Life Financial

Senior Data Scientist

King, ON

Data Science and Machine Learning * Translate business goals into analytical problems ... Research and pilot the latest GenAI technologies, RAG (Retrieval-Augmented Generation) techniques ...

Sun Life Financial

Senior Data Scientist

King, ON · On-site

Data Science and Machine Learning * Translate business goals into analytical problems ... Research and pilot the latest GenAI technologies, RAG (Retrieval-Augmented Generation) techniques ...

Sun Life Financial

Senior Data Scientist

Toronto, ON · On-site

Data Science and Machine Learning * Translate business goals into analytical problems ... Research and pilot the latest GenAI technologies, RAG (Retrieval-Augmented Generation) techniques ...

Sun Life Financial

Senior Data Scientist

Toronto, ON · On-site

Data Science and Machine Learning * Translate business goals into analytical problems ... Research and pilot the latest GenAI technologies, RAG (Retrieval-Augmented Generation) techniques ...

Sun Life Financial

Senior Data Scientist

Waterloo, ON · On-site

Data Science and Machine Learning * Translate business goals into analytical problems ... Research and pilot the latest GenAI technologies, RAG (Retrieval-Augmented Generation) techniques ...

Sun Life Financial

Senior Data Scientist

Waterloo, ON · On-site

Data Science and Machine Learning * Translate business goals into analytical problems ... Research and pilot the latest GenAI technologies, RAG (Retrieval-Augmented Generation) techniques ...

City of Toronto

DATA ANALYST & INTEGRATOR

Toronto, ON · Hybrid

CA$44.64 - CA$48.88/hr

Uses data science to formulate solutions and/or recommendations (i.e. including utilization of traditional research methods). * Uses statistical techniques (e.g. A/B testing, summary statistics on ...

Larus Technologies

Data Scientist

Ottawa, ON · On-site

We perform leading-edge research in Artificial Intelligence, Machine Learning, and Data Analytics. This is an opportunity to work on various data science problems, while communicating directly with ...

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Showing results 21-40

All JobsData Science Research JobsData Science Research Assistant JobsData Science Research Assistant Jobs in Ontario

Data Science Research Assistant information

See Ontario salary details

$16.5K

$83.5K

$192.5K

How much do data science research assistant jobs pay per year?

As of Sep 5, 2026, the average yearly pay for data science research assistant in Ontario is $83,537.00, according to ZipRecruiter salary data. Most workers in this role earn between $40,500.00 and $123,500.00 per year, depending on experience, location, and employer.

What does a data science research assistant do?

A Data Science Research Assistant supports research projects by gathering, cleaning, and analyzing data using statistical and computational techniques. They assist senior researchers with designing experiments, developing models, and interpreting results. Typical tasks include data preprocessing, coding in languages like Python or R, literature reviews, and creating visualizations to summarize findings. Their work helps advance scientific knowledge and inform decision-making based on data-driven insights.

What are the key skills and qualifications needed to thrive as a data science research assistant?

To thrive as a Data Science Research Assistant, you need a strong background in statistics, machine learning, and programming (often with a degree in computer science, statistics, or related fields). Familiarity with tools such as Python, R, Jupyter Notebooks, and data visualization libraries as well as experience with version control systems like Git is typical, and coursework or certifications in data science can be beneficial. Attention to detail, problem-solving ability, and strong communication skills are essential to effectively analyze data, interpret results, and collaborate with research teams. These skills and qualities are critical for producing reliable insights, supporting research objectives, and ensuring the integrity of data-driven projects.

How does a data science research assistant typically collaborate with other team members during a research project?

Data Science Research Assistants frequently work alongside data scientists, research leads, and subject matter experts to support ongoing research. Their responsibilities often include cleaning and preprocessing data, performing exploratory analyses, and implementing models. Regular collaboration occurs through team meetings, code reviews, and sharing findings, ensuring alignment with project goals. Open communication and adaptability are essential, as priorities and datasets can shift based on project needs.

What is the difference between Data Science Research Assistant vs Data Analyst?

AspectData Science Research AssistantData Analyst
Required CredentialsBachelor's or Master's in Data Science, Statistics, or related fieldBachelor's or higher in Data Analysis, Statistics, or related field
Work EnvironmentResearch labs, academic institutions, or research-focused organizationsBusiness settings, corporate offices, or consulting firms
Employer & Industry UsageUniversities, research institutes, government agenciesCorporations, marketing firms, finance, healthcare
Common Search & ComparisonYesNo

Data Science Research Assistants typically focus on supporting research projects through data collection, analysis, and modeling in academic or research settings. Data Analysts primarily interpret data to help organizations make business decisions. While both roles require strong analytical skills and knowledge of data tools, the research assistant role emphasizes academic research and experimentation, whereas data analysts focus on business insights and reporting.

What are the most commonly searched types of Data Science Research jobs in Ontario?

The most popular types of Data Science Research jobs in Ontario are:

What are popular job titles related to Data Science Research Assistant jobs in Ontario?

For Data Science Research Assistant jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Data Science Research Assistant jobs in Ontario look for?

The top searched job categories for Data Science Research Assistant jobs in Ontario are:

What cities in Ontario are hiring for Data Science Research Assistant jobs?

Cities in Ontario with the most Data Science Research Assistant job openings:

Data Science Research Assistant jobs near you
Infographic showing various Data Science Research Assistant job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, and 3% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $83,537 per year, or $40.2 per hour.

Student Research Assistant

Mcgill

On-site

CA$19.50/hr

Part-time

Posted 5 days ago

Job description

Please refer to theHow to Apply for a Job (for External Candidates)job aid for instructions on how to apply.

If you are an active McGill employee (ie: currently in an active contract or position at McGill University), do not apply through this Career Site. Login to your McGill Workday account and apply to this posting using the Find Jobs report (type Find Jobs in the search bar).

Hiring Unit:

Department of Geography

Position Summary:

  • Assist with lab research and collecting data from the following tasks:
  • Preparation (drying, weighing and grinding) of soil samples for measurement of carbon content, stable isotope analyses and radiometric dating to determine rates of carbon sequestration
  • May assist with subsampling from cores, use of a muffle furnace, measurement using a pXRF or gas chromatograph
  • Assist with data entry and analysis
  • Assist with preparing materials to be used in field experiments
  • Assist with lab organization, maintenance and obtaining supplies

Other Qualifying Skills and/or Abilities:

  • Must have eye for detail
  • Ability to communicate in English
  • Familiarity with Excel

Experience and Education:

  • Preferred to be an undergraduate student enrolled in the Faculty of Science


Before applying, please note that to work at McGill University, you must be both authorized to work in Canada and willing to work in the province of Quebec at the campus where the position is based / located.
Knowledge of English: McGill University is an English-language university where day to day duties may require English communication both verbally and in writing. The level of English required for this position has been assessed at a level of #2 on a scale of 0-4.

Hourly Salary:

$19.50

Hours per Week:

15 (Part time)

Location:

Burnside Hall

Supervisor:

Professor

Position Start Date:

2026-08-25

Position End Date:

2027-08-31

Deadline to Apply:

2026-09-04

This position is covered by the Association ofMcGill University Research Employees(AMURE) collective agreement.

McGill University hires on the basis of merit and is strongly committed to equity and diversity within its community. We welcome applications from racialized persons/visible minorities, women, Indigenous persons, persons with disabilities, ethnic minorities, and persons of minority sexual orientations and gender identities, as well as from all qualified candidates with the skills and knowledge to productively engage with diverse communities. McGill implements an employment equity program and encourages members of designated groups to self-identify. Persons with disabilities who anticipate needing accommodations for any part of the application process may contact, in confidence, accessibilityrequest.hr@mcgill.ca.

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