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Senior Consultant- SAS to Python Migration

Company: Tata Consultancy Services Limited

Location: toronto, London

Posted: June 01, 2026

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Position Details

Senior Consultant - SAS to Python Migration Toronto, ON

Job Summary We are seeking an experienced Senior Consultant to lead the strategic migration of legacy SAS applications to a modern Python-based ecosystem. You will spearhead the end‑to‑end code conversion and validation of critical financial models, ensuring flawless accuracy, regulatory compliance, and seamless integration with our Enterprise Data Lake infrastructure.

Primary Responsibilities

Translate existing SAS scripts into Python for deliverables including IFRS 9 model, risk campaigns, reporting and analytics.

Ensure logic accuracy and functional equivalence, optimizing code for performance and maintainability in the Python environment.

Execute parallel validation: run legacy SAS and new Python processes simultaneously to verify identical outputs and mitigate transition risks.

Leverage advanced data mining techniques and statistical modeling methodologies to extract, anal...