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Senior Data Associate Jobs in Toronto, ON (NOW HIRING)

Walmart

Senior, Data Scientist

Mississauga, ON · On-site

CA$91K - CA$126K/yr

This role drives a data-driven culture by leveraging diverse data sources to understand customer ... Walmart will accommodate the disability-related needs of applicants and associates as required by ...

PwC

Azure Data Consultant, Senior Associate

Toronto, ON · Hybrid

CA$84K - CA$134K/yr

Meaningful work you'll be part of As a Senior Associate, Azure Data Engineer, you will play a key role in designing and building data solutions on Azure. You will work closely with project teams to ...

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Senior Data Associate information

What is the difference between Senior Data Associate vs Data Analyst?

AspectSenior Data AssociateData Analyst
Required CredentialsBachelor's degree in data-related field; experience in data managementBachelor's degree in statistics, data science, or related field; analytical skills
Work EnvironmentData teams within corporate or research settings, often supporting data operationsBusiness or research environments analyzing data to inform decisions
Employer & Industry UsageUsed in finance, healthcare, tech companies for data support rolesCommon across industries for data interpretation and reporting

The main difference is that Senior Data Associates focus on managing and supporting data processes, while Data Analysts primarily interpret data to generate insights. Senior Data Associates often handle data quality and operations, whereas Data Analysts focus on analysis and reporting.

What are the key skills and qualifications needed to thrive as a senior data associate, and why are they important?

To thrive as a Senior Data Associate, you need expertise in data analysis, data management, and a solid understanding of database systems, often supported by a degree in statistics, computer science, or a related field. Familiarity with tools such as SQL, Python, Excel, and data visualization platforms like Tableau is typically required. Strong attention to detail, problem-solving abilities, and effective communication are crucial soft skills for interpreting data and collaborating with stakeholders. These skills ensure accurate data insights, drive informed business decisions, and facilitate efficient teamwork within data-driven organizations.

What is a senior data associate?

Senior Data Associates are experienced professionals who manage, analyze, and interpret large datasets to support business decision-making. They are responsible for data cleaning, validation, and organization, as well as designing and implementing data collection processes. Senior Data Associates often collaborate with data scientists, analysts, and other stakeholders to ensure data accuracy and accessibility. Their role typically requires strong analytical skills, attention to detail, and proficiency in data management tools and programming languages such as SQL or Python.

How do senior data associates typically collaborate with cross-functional teams within an organization?

Senior Data Associates often work closely with teams such as engineering, product management, and business analytics to ensure data integrity and support organizational goals. They are responsible for translating business requirements into data solutions, managing data pipelines, and providing actionable insights. Regular communication and collaboration are essential, as they often participate in meetings to discuss project progress, data quality issues, and upcoming analytical needs. This cross-functional interaction not only enhances the impact of their work but also fosters a collaborative, learning-oriented environment.
What are the most commonly searched types of Senior Data jobs in Toronto, ON? The most popular types of Senior Data jobs in Toronto, ON are:
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Senior Data Associate jobs near you
Infographic showing various Senior Data Associate job openings in Toronto, ON as of July 2026, with employment types broken down into 1% As Needed, 75% Full Time, 22% Part Time, 1% Temporary, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.

Senior, Data Scientist

Walmart

Mississauga, ON • On-site

CA$91K - CA$126K/yr

Full-time

Re-posted 3 days ago

Walmart rating

6.0

Company rating: 6.0 out of 10

Based on 22,347 frontline employees who took The Breakroom Quiz

25th of 39 rated national retailers

Job description

Position Summary...This role drives a data-driven culture by leveraging diverse data sources to understand customer behavior, improve operational efficiencies, and provide actionable insights for smarter decision-making. The team is creative, diligent, entrepreneurial, and business-focused.What you'll do...

This role involves identifying suitable data sources, performing initial quality checks, and supporting the prioritization of requirements. The role may also conduct exploratory data analysis, design experiments, test hypotheses, and finalize experiment dimensions. Selecting appropriate analytical modeling techniques for structured, complex data and developing custom analytical models is a key responsibility.
Assessment and validation of models by applying best practices for testing and tuning are essential to ensure accuracy, fit, validity, and robustness. This role tests developed software, translates business requirements into projects and tasks, and aligns activities with the overall business strategy. Acting as a conduit between business needs and tangible solutions, this role connects stakeholders with results.
Executing projects from discovery to solution design, model building, and results communication is a fundamental aspect. The role may recommend new processes and ways of working while presenting to and influencing team members and business audiences using appropriate frameworks to convey clear messages based on business and stakeholder understanding.

Required Qualifications

  • Experience applying advanced analytics, machine learning, statistical modeling, or optimization techniques to solve complex business problems.
  • Demonstrated ability to develop, evaluate, and improve predictive or machine learning models from problem definition through implementation.
  • Strong ability to translate ambiguous business problems into structured analytical frameworks, including hypothesis development, causal reasoning, impact estimation, and success measurement.
  • Proficiency in Python and SQL, with experience working with large-scale datasets across data warehouses, distributed computing environments, or cloud platforms.
  • Experience with machine learning workflows, including feature engineering, model training, validation, experimentation, performance monitoring, and interpretation of results.
  • Experience developing or applying Large Language Model (LLM) and Generative AI solutions, such as retrieval-augmented generation, prompt engineering, embedding-based search, model evaluation, fine-tuning, or AI-assisted workflow automation, to solve complex business problems.
  • Ability to partner with business stakeholders, product teams, data engineers, and analytics teams to define requirements, align on priorities, and deliver scalable data science solutions.
  • Strong communication and storytelling skills, with the ability to explain complex technical concepts and model insights to both technical and non-technical audiences.
  • Experience leading data-driven projects, influencing project roadmaps, and driving work from concept to measurable business impact.
The pay range for this position is $91,900.00 - $126,390.00. Pay will be determined based on relevant experience.L'echelle salariale pour ce poste est de 91,900.00 a 126,390.00. La remuneration sera determinee en fonction de l'experience pertinente.Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Age - 16 or olderPreferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Walmart will accommodate the disability-related needs of applicants and associates as required by law.

Primary Location...

1940 Argentia Rd, Mississauga, ON L5N 1P9, CanadaAre you currently a Walmart associate?Please login to your Workday account and use the Find Jobs report to apply for this job.
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Important Note: To support resume screening, interviews and other candidate evaluations, we may use artificial intelligence-powered tools, including internal or third-party developed automated decision-making tools. For more information, please see Walmart Canada Job Applicant Privacy Notice.

What Walmart employees say

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Benefits

Hours and flexibility

Workplace

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About Walmart

Sourced by ZipRecruiter

From our humble beginnings as a small discount retailer in Rogers, Ark., Walmart has opened thousands of stores in the U.S. and expanded internationally. Through innovation, we're creating a seamless experience to let customers shop anytime and anywhere online and in stores. We are creating opportunities and bringing value to customers and communities around the globe. Walmart operates approximately 10,500 stores and clubs in 19 countries and eCommerce websites. We employ 2.1 million associates around the world — nearly 1.6 million in the U.S. alone.

Industry

Retail and transportation and warehousing

Company size

10,000+ Employees

Headquarters location

Bentonville, AR, US

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