Data Modeller

Tata Consultancy Services; Toronto; On-site; CAD 103,000 - 113,000; Full time

Job summary

An established industry player seeks a skilled Data Modeler to lead the development of complex data models and collaborate with various stakeholders to ensure data quality and integrity. This role offers the chance to work with cutting-edge technologies and contribute to strategic objectives in a dynamic and inclusive environment. Join a team that values diversity and is committed to creating innovative solutions for some of the world's largest businesses. If you are passionate about data and eager to make a significant impact, this opportunity is perfect for you.

Qualifications

• Strong expertise in relational, dimensional, and NoSQL modeling.
• Proficiency in data modeling tools and SQL database design.

Responsibilities

• Lead the development of data models for complex systems.
• Collaborate with stakeholders to translate requirements into data structures.

Skills

Data Modeling

SQL

Data Warehousing

NoSQL

ETL Processes

Data Governance

Education

Bachelor's Degree in Computer Science

Data Architecture Certification

Tools

ER/Studio

ERwin

PowerDesigner

Snowflake

AWS Redshift

Google BigQuery

Job description

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Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

About TCS:

TCS is an IT services, consulting, and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 55 years. Its consulting-led, cognitive-powered portfolio of business, technology, and engineering services and solutions is delivered through its unique Location Independent Agile delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS employs over 612,000 of the world’s best-trained consultants in 55 countries. The company generated consolidated revenues of US $29 billion in the fiscal year ended March 31, 2024, and is listed on the BSE and the NSE in India. TCS' proactive stance on climate change and award-winning work with communities across the world have earned it a place in leading sustainability indices such as the MSCI Global Sustainability Index and the FTSE4Good Emerging Index.

Role Description

• Lead the development of conceptual, logical, and physical data models for complex systems and large-scale databases.

• Collaborate with data architects, engineers, analysts, and business stakeholders to gather requirements and translate them into data structures that support strategic objectives.

• Establish and enforce data modeling standards, guidelines, and best practices across the organization.

• Optimize data models for performance, scalability, and security in both on-premise and cloud-based environments.

• Provide technical leadership and mentorship to junior modelers and data team members.

• Participate in enterprise data architecture discussions and provide input into long-term data strategy.

• Conduct data profiling and source-to-target mapping activities to ensure data quality and integrity.

• Support data governance by ensuring metadata is captured and aligned with business definitions and lineage.

Required Skill Set

• Good years of experience in data modeling with strong expertise in relational, dimensional, and NoSQL modeling.

• Proficiency in industry-standard data modeling tools (e.g., ER/Studio, ERwin, PowerDesigner).

• Deep knowledge of SQL, database design, normalization/denormalization techniques.

• Experience working with modern data platforms and cloud environments (e.g., Snowflake, Azure SQL, AWS Redshift, Google BigQuery).

• Solid understanding of data warehousing, ETL processes, and data lakes.

• Familiarity with data governance, data quality, and metadata management frameworks.

Desired Skill Set

• Experience with big data and streaming technologies (e.g., Spark, Kafka).

• Exposure to data modeling in Agile and DevOps environments.

• Data architecture or cloud certifications (e.g., AWS Certified Data Analytics).

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Industries

  IT Services and IT Consulting

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