Senior Data Analytical Specialist/Scientist

Do you have 8+ years experience in Data Mapping & Documentation? Do you have 8+ years experience in Data Quality & Validation and Azure? If so, this would be a great opportunity for you!

Our client is looking for a Senior Data Analytical Specialist/Scientist for a 6 month contract in Toronto.

This is a hybrid role.

Rate: $60.55 - $66.93

Advantages

• Earn a competitive rate within the industry.

• Location: 3 days onsite/2 days remote.

Responsibilities

• Data Mapping & Documentation

Lead detailed data mapping activities between source systems, data platforms, and target destinations

Document field‑level mapping, transformation rules, data lineage, and business logic.

Ensure mappings align with enterprise data standards, governance rules, and architectural patterns.

Maintain clear and version‑controlled mapping specifications for engineering teams.

Analyze and profile datasets to understand data structures, quality issues, relationships, and anomalies.

Validate that mapped data accurately represents business processes and stakeholder expectations.

Identify data gaps, inconsistencies, and risks during migration or integration projects.

• Stakeholder Collaboration

Work closely with data engineers, architects, business analysts, product owners, and SMEs to gather requirements.

Translate business definitions into technical mapping documentation.

Facilitate workshops to resolve data ambiguities, clarify business rules, and align on mapping decisions.

• Data Quality & Validation

Support testing teams by providing validation rules and expected outputs for data transformations.

Perform data reconciliation between source and target systems.

Partner with data governance teams to improve data integrity, metadata accuracy, and documentation quality.

• Reporting & Insights

Build dashboards, reports, or analytics as needed to support business needs.

Present findings and recommendations clearly to technical and non-technical stakeholders.

Contribute to self‑service analytics and standardized reporting frameworks..

Qualifications

Must Haves:

• 8+ years experience Data Mapping & Documentation

• 8+ years experience Data Quality & Validation

• 8+ years experience Azure

Summary

If you are interested in the Senior Data Analytical Specialist/Scientist position in Toronto, please apply online at www.randstad.ca. Qualified candidates will be contacted.

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.

This posting is for existing and upcoming vacancies.