High-paying data science jobs in Toronto
Data science is the field that focuses on extracting insights and knowledge from data using various techniques and tools. Data scientists apply statistical methods, algorithms, and machine learning to uncover patterns and make predictions. Professionals in this field are skilled in programming, data analysis, and critical thinking.
The 507 data science jobs listed below pay well, with salaries between $72,841 and $135,743 per year. Business Analyst, Data Scientist and Senior Analyst are among the most popular high-paying roles in Toronto, ON.
Job title
Updated Sep. 26, 2026
Job title
Toronto, ON
Ontario
Job openings (Toronto)
Senior Data Scientist
Toronto
$135,743
per year
Ontario
$128,889
per year
Senior Business Analyst
Toronto
$64.57
per hour
Ontario
$72.55
per hour
Business Intelligence Developer
Toronto
$57.62
per hour
Ontario
$60.70
per hour
Business Analyst
Toronto
$56.95
per hour
Ontario
$56.38
per hour
Financial Modeler
Toronto
$117,573
per year
Ontario
$115,914
per year
Data Scientist
Toronto
$100,208
per year
Ontario
$98,645
per year
Senior Data Analyst
Toronto
$98,584
per year
Ontario
$96,720
per year
Senior Analyst
Toronto
$87,398
per year
Ontario
$88,345
per year
Data Analyst
Toronto
$80,025
per year
Ontario
$73,453
per year
Analyst
Toronto
$72,841
per year
Ontario
$71,586
per year
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
Senior Data Scientist
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Senior Data Scientists lead complex data modelling, develop scalable machine learning solutions, and interpret advanced analytics to guide business decisions. They need advanced statistical expertise, industry domain knowledge, and programming proficiency in Python or R.
See 29 jobsAverage salary
Toronto
$135,743 per yearOntario
$128,889 per yearSkills
- AWS
- Machine learning
- AI
- Python
-
Senior Business Analyst
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Senior Business Analysts lead requirements gathering, analyse business needs, and guide solution design. They need expertise in data modelling, knowledge of business process frameworks, and strong stakeholder communication to excel in complex, strategic projects.
See 49 jobsAverage salary
Toronto
$64.57 per hourOntario
$72.55 per hourSkills
- Agile
- Analysis skills
- SQL
- Project management
-
Business Intelligence Developer
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Business Intelligence Developers design and maintain data models, create actionable reports, and optimize data workflows. They need expertise in SQL and analytics tools, strong understanding of BI platforms, and ability to translate data into clear business insights.
See 21 jobsAverage salary
Toronto
$57.62 per hourOntario
$60.70 per hourSkills
- SQL
- Power BI
- Python
- Oracle
-
Business Analyst
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Business Analysts gather and analyse stakeholder needs, design process improvements, and support decision-making. They need expertise in requirements elicitation, knowledge of business operations, and strong skills in data interpretation and communication.
See 112 jobsAverage salary
Toronto
$56.95 per hourOntario
$56.38 per hourSkills
- Analysis skills
- Agile
- SQL
- Project management
-
Financial Modeler
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Financial Modelers build and analyze quantitative models to forecast business performance, evaluate investment risks, and support strategic finance decisions. They need expertise in Excel, strong financial acumen, and proficiency in data analysis tools like VBA or Python.
See 28 jobsAverage salary
Toronto
$117,573 per yearOntario
$115,914 per yearSkills
- Python
- SQL
- R
- Analysis skills
-
Data Scientist
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Data Scientists analyse complex data, develop models to solve business problems, and communicate insights to stakeholders. They need expertise in statistics, proficiency with programming languages like Python or R, and knowledge of data management practices.
See 85 jobsAverage salary
Toronto
$100,208 per yearOntario
$98,645 per yearSkills
- Python
- Machine learning
- AI
- SQL
- R
-
Senior Data Analyst
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Senior Data Analysts interpret complex datasets, develop actionable insights, and advance reporting methods to guide strategic decisions. They need expertise in statistical tools, knowledge of data architecture, and strong analytical reasoning to excel.
See 22 jobsAverage salary
Toronto
$98,584 per yearOntario
$96,720 per yearSkills
- Data analysis skills
- Communication skills
- Microsoft Excel
-
Senior Analyst
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Senior Analysts lead data interpretation, design metrics for insights, and support strategic decisions. They need expertise in data analytics, industry-specific trends, and strong communication skills to translate complex findings into clear recommendations.
See 64 jobsAverage salary
Toronto
$87,398 per yearOntario
$88,345 per yearSkills
- SQL
- Analysis skills
- Microsoft Excel
- Power BI
- Python
-
Data Analyst
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Data Analysts collect and interpret complex data, create reports to guide decisions, and identify trends. They need expertise in data visualization, proficiency with SQL and Excel, and strong knowledge of statistics. Effective communication skills support sharing insights.
See 51 jobsAverage salary
Toronto
$80,025 per yearOntario
$73,453 per yearSkills
- Data analysis skills
- Communication skills
- Power BI
- R
-
Analyst
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Please refer to the employers job description for complete details.
Analysts interpret data to inform decisions, develop reports, and monitor trends. They need expertise in statistical tools, strong industry knowledge, and effective communication skills to translate data insights into clear recommendations.
See 46 jobsAverage salary
Toronto
$72,841 per yearOntario
$71,586 per yearSkills
- Microsoft Excel
- English
- Analysis skills
- Microsoft Office
- SQL