High-paying data science jobs in Markham
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 312 data science jobs listed below pay well, with salaries between $59,520 and $207,457 per year. Business Analyst, Data Scientist and Senior Business Analyst are among the most popular high-paying roles in Markham, ON.
Job title
Updated Nov. 06, 2026
Job title
Markham, ON
Ontario
Job openings (Markham)
Data Scientist
Markham
$89.64
per hour
Ontario
$42.90
per hour
Biostatistician
Markham
$151,249
per year
Ontario
$141,403
per year
Analytics Manager
Markham
$136,535
per year
Ontario
$121,339
per year
Senior Pricing Analyst
Markham
$99,503
per year
Ontario
$92,452
per year
Senior Analyst
Markham
$75,591
per year
Ontario
$89,128
per year
Senior Business Analyst
Markham
$74,113
per year
Ontario
$98,222
per year
Business Analyst
Markham
$66,881
per year
Ontario
$78,191
per year
Data Analyst
Markham
$62,982
per year
Ontario
$68,740
per year
Analyst
Markham
$59,520
per year
Ontario
$71,139
per year
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
Data Scientist
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Please refer to the employers job description for complete details.
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 jobsAverage salary
Markham
$89.64 per hourOntario
$42.90 per hourSkills
- Python
- Machine learning
- AI
- SQL
- R
-
Biostatistician
See jobsAverage salary
Markham
$151,249 per yearOntario
$141,403 per yearSkills
- R
- SAS
- Biostatistics
- Statistical software
- Research
-
Analytics Manager
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Please refer to the employers job description for complete details.
Analytics Managers lead data analysis projects, translate insights into strategies, and oversee reporting processes. They need expertise in data tools, strong industry knowledge, and effective communication to guide decision-making and improve business outcomes.
See jobsAverage salary
Markham
$136,535 per yearOntario
$121,339 per yearSkills
- Management
- Leadership
-
Senior Pricing Analyst
See jobsAverage salary
Markham
$99,503 per yearOntario
$92,452 per year -
Senior Analyst
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Please refer to the employers job description for complete details.
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 jobsAverage salary
Markham
$75,591 per yearOntario
$89,128 per yearSkills
- SQL
- Analysis skills
- Microsoft Excel
- Power BI
- Python
-
Senior Business Analyst
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Please refer to the employers job description for complete details.
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 jobsAverage salary
Markham
$74,113 per yearOntario
$98,222 per yearSkills
- Agile
- Analysis skills
- SQL
- Project management
-
Business Analyst
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Please refer to the employers job description for complete details.
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 jobsAverage salary
Markham
$66,881 per yearOntario
$78,191 per yearSkills
- Analysis skills
- Agile
- SQL
- Project management
-
Data Analyst
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Please refer to the employers job description for complete details.
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 jobsAverage salary
Markham
$62,982 per yearOntario
$68,740 per yearSkills
- Data analysis skills
- Communication skills
- Power BI
- Python
-
Analyst
Review job description
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 jobsAverage salary
Markham
$59,520 per yearOntario
$71,139 per yearSkills
- Microsoft Excel
- English
- Analysis skills
- Microsoft Office
- SQL