Data Analytical Specialist/Scientist – Senior
- Pay Rate: Flexible
- Location: Toronto, Ontario
- Contract Length: 6 Months, Hybrid
We at Raise are hiring right now for one of our Clients. If you’re interested, apply below for your chance to join a great place to work.
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.
- Required Skills & Qualifications
- Bachelor’s degree in Data Science, Information Systems, Computer Science, Business Analytics, or related field.
- Strong experience in data mapping, data modeling, or data migration projects.
- Proficiency in:
- SQL (intermediate to advanced)
- Data analysis and profiling techniques
- Excel or other analysis tools
- Data visualization tools (Power BI)
- Understanding of relational databases, structured data, and data integration patterns.
- Ability to interpret and document data transformation logic clearly.
- Strong communication and documentation skills.
Must Haves:
- 8+ years experience Data Mapping & Documentation
- 8+ years experience Data Quality & Validation
- 8+ years experience Azure
Looking for meaningful work? We can help!
Raise is an established hiring firm with over 65 years of experience. We believe strongly in making the world a better place through work, which is why we’re a certified B Corporation and donate 10% of our profits to charity.
We strive to build teams that reflect the diversity of the communities we work in. We encourage all qualified applicants to apply, including people from traditionally underrepresented groups such as women, visible minorities, Indigenous peoples, people identifying as LGBTQ2SI, veterans, and people with visible/nonvisible disabilities.
We have a dedicated webpage for accommodations where you can learn more about what we offer, and request accommodation: https://raise.jobs/accommodations/
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