Senior Technical Lead

A data conversion analyst safely moves, cleans, and transforms data from old systems into new databases or software platforms. They write mapping rules, test migration runs, and fix data errors to ensure business systems work correctly.

Key Responsibilities

Analyze source system data models and understand target system requirements.

Design and develop ETL jobs, mappings, and transformation logic.

Implement data cleansing, filtering, and validation rules.

Perform data loads for mock, test, and production cycles.

Investigate and resolve load errors and data quality issues.

Support reconciliation activities (counts, totals, key field checks).

Maintain technical documentation and ETL job inventories.

Support cutover execution and post load validation.

Technical Leadership, Technical Leadership, Business Solutions, Data Analysis, Database Management Software/Systems (DBMS), Data Cleaning, Data Modeling, Systems Analysis, Database Extract Transform and Load (ETL), Data Quality, 5-9.9 years of experience in data conversion, ETL, or data engineering roles.

Strong hands on experience with ETL tools (SAP BODS preferred).

Proficiency in SQL, data analysis, and relational databases.

Experience supporting multiple mock loads and high volume data migrations.

Strong problem solving and debugging skills.

Prior exposure to SAP S/4HANA or ECC data migration projects.

Knowledge of migration best practices and reconciliation techniques.

Experience working in agile or hybrid delivery models.

Information at a Glance

Why HCLTech?

At HCLTech, youll supercharge your potential. Youll find your career. And youll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.