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Data Mining Jobs in Ontario (NOW HIRING)

Cogeco

Data Scientist

Burlington, ON

The Data Scientist applies expertise in artificial intelligence through use of machine learning, data mining, and information retrieval to design, prototype and build next generation advanced ...

Meridian Credit Union

Data Scientist

Toronto, ON

CA$68K - CA$100K/yr

Leverage statistical techniques, machine learning, and data mining. This role involves building robust data models, and leveraging a suite of Microsoft and other AI and data technologies to ensure ...

BMO Capital Markets

Data and Reporting Analyst

Toronto, ON · Hybrid

CA$56K - CA$103K/yr

Data mining. * Illustration. * Creative thinking. * Problem Solving. Intermediate level of proficiency: * Insights design. * Insights development and reporting. * Verbal & written communication ...

Uottawa

APTPUO-Winter 2027-MEM5300 A (online)

Ottawa, ON · On-site

CA$239.47/hr

This course focuses on the application of data mining techniques and predictive analytics to business problem-solving. It covers key algorithms and techniques for extracting meaningful insights from ...

McKesson

Senior / Lead Data Engineer

Mississauga, ON · On-site +1

Understanding oflarge database mining tools and statistical languagesutilizedto efficiently build ... Experience with data visualization platforms such as Power BI, Tableau, or Looker. * Strong ...

McKesson

Senior / Lead Data Engineer

Mississauga, ON · On-site +1

Understanding oflarge database mining tools and statistical languagesutilizedto efficiently build ... Experience with data visualization platforms such as Power BI, Tableau, or Looker. * Strong ...

MECHANICAL SERVICES & DESIGN INC

$28 - $36/hr

Produce required scripting and data analysis using data mining tools and techniques, such as SQL, R, Python, or similar on a project basis. * Partners with the Chief Information Officer, management ...

Intact Financial

Data Scientist II

Mississauga, ON

... statistics, data mining, and/or text mining, with evidence of delivering real-world outcomes. * Strong Python skills and Git-based development practices (e.g., version control, peer review ...

Intact Financial

Data Scientist II

Ajax, ON

... statistics, data mining, and/or text mining, with evidence of delivering real-world outcomes. * Strong Python skills and Git-based development practices (e.g., version control, peer review ...

Intact Financial

Data Scientist II

Toronto, ON

... statistics, data mining, and/or text mining, with evidence of delivering real-world outcomes. * Strong Python skills and Git-based development practices (e.g., version control, peer review ...

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All JobsData Mining JobsData Mining Jobs in Ontario

Data Mining information

See Ontario salary details

$9

$35

$73

How much do data mining jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for data mining in Ontario is $35.64, according to ZipRecruiter salary data. Most workers in this role earn between $19.95 and $44.23 per hour, depending on experience, location, and employer.

What is a data mining?

A Data Mining job involves extracting useful patterns, trends, and insights from large datasets using statistical, machine learning, and analytical techniques. Professionals in this field work with structured and unstructured data to help businesses make data-driven decisions. Common tasks include data preprocessing, feature selection, algorithm development, and result interpretation. They often use tools like Python, R, SQL, and data visualization software to analyze data effectively.

What are the key skills and qualifications needed to thrive in data mining, and why are they important?

To thrive in Data Mining, a strong background in statistics, mathematics, computer science, and data analysis is usually required, often supported by a related degree or equivalent experience. Familiarity with tools such as Python, R, SQL, and data mining platforms like Weka or RapidMiner, as well as certifications in data analytics, are highly beneficial. Strong problem-solving abilities, analytical thinking, and effective communication skills help professionals interpret complex data and share actionable insights with stakeholders. These competencies are crucial for extracting valuable information from large datasets and driving data-informed decision-making within organizations.

What are some common challenges faced by professionals in data mining roles?

Data Mining professionals often encounter challenges such as handling large and complex datasets, ensuring data quality, and selecting the most appropriate algorithms for specific business problems. Managing diverse data sources and cleaning data to prepare it for analysis can be time-consuming and requires careful attention to detail. Collaboration with business analysts, IT staff, and subject matter experts is frequent, as understanding the business context is essential for meaningful results. Overcoming these challenges is key to delivering accurate insights and supporting strategic decisions within an organization.

How much do data miners make?

Data miners typically earn between $50,000 and $90,000 annually, depending on experience, location, and industry. Entry-level positions may start lower, while experienced professionals with advanced skills in data analysis and tools like SQL or Python can earn higher salaries.

Is data mining a good career?

Data mining is a viable career that involves analyzing large datasets to extract useful information, often requiring skills in statistics, programming, and tools like SQL and Python. It is in demand across industries such as finance, healthcare, and marketing, with opportunities for advancement and specialization.

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

The most popular types of Data Mining jobs in Ontario are:

What are popular job titles related to Data Mining jobs in Ontario?

For Data Mining jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Data Mining jobs in Ontario look for?

The top searched job categories for Data Mining jobs in Ontario are:

What cities in Ontario are hiring for Data Mining jobs?

Cities in Ontario with the most Data Mining job openings:

Data Mining jobs near you
Infographic showing various Data Mining job openings in Ontario as of August 2026, with employment types broken down into 50% Full Time, 30% Part Time, and 20% Contract. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $74,134 per year, or $35.6 per hour.

Data Mining Consultant needed for Top Employer

ROSS

Toronto, ON • On-site

$80 - $110/hr

Other

Re-posted 15 days ago

Job description

Our client is a leader in business intelligence and analytics. Their software provides one integrated process for analyzing data from every source and gaining the predictive power to drive change at every level. This is your chance to join this great organization which has been included on Fortune’s list of the "100 Best Companies to Work For" for seven straight years.

You are passionate about data mining. Using your deep technical skills combined with your strong statistical background you will be consulting with our client’s customers on marketing solutions using predictive and analytic models.

You will…
  • Plan and develop core application components, with an emphasis on data mining, analytical and modeling capabilities. This will most often include data preparation, analysis and model development.
  • Communicate the business value of our client’s analytical solutions, and assist clients to define and achieve their business goals.
  • Understand and translate client’s business requirements into workable technical solutions.
  • Apply Data Mining Methodology, and contribute to its ongoing continuous improvement.
  • Participate in application design and architecture.
  • Complete all levels of application testing and q/a, and prepare all required documentation.
  • Provide presentations, internally and/or with clients, as required.
  • Work with Sales and Pre-sales to qualify solution sales opportunities, and to demonstrate, prove and sell the value of our client’s analytical solutions.
  • Mentor other consultants as required.
  • Other duties as assigned.
You must have…
  • Deep knowledge of data mining and statistics. Degree in Statistics or related field is preferred.
  • Minimum 5+ years Analytical and BI (Business Intelligence) experience. You can develop analytical, segmentation and predictive models preferably for clients in Telecommunications, Banking and Financial Services and Insurance industries.
  • Knowledge of, and experience with, DW/BI concepts, applications, and supporting data structures.
  • Knowledge of, and experience with transformations required to build effective data mining/analytical data sets.
  • Demonstrated excellent problem‑solving skills.
  • Excellent written, verbal and interpersonal communication skills.
  • Ability to work independently and with a team.
  • Willingness to travel when necessary (no more than about 25%).
It would be great if you have…
  • Knowledge and experience with predictive and analytic tools from major vendors such as, but not limited to Cognos, SAS, Angoss, SPSS, Hyperion.
  • Consulting experience with external clients, in competitive situations.
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Ross Stores logo

About Ross Stores

Sourced by ZipRecruiter

We’re big as the nation’s largest off-price retail chain, we have a great deal of purchasing power. We’re savvy our buyers search the globe for the best brands and latest styles. We work directly with manufacturers to negotiate the best deals! We believe in “no frills”, no window displays, mannequins, fancy fixtures or decorations in our stores so we can pass more savings on to our customers. We love new buys, we keep it simple so we can get the great buys into our stores quickly, which means almost every day!

Industry

Retail and apparel and accessories stores

Company size

10,000+ Employees

Headquarters location

Dublin, CA, US

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