Data Testing - Cloud Analyst

Educational Requirements

Bachelor of Engineering

Service Line

Infosys Quality Engineering

Responsibilities

Key Responsibilities: Perform end-to-end testing for Azure-based cloud migration programs, ensuring data integrity and quality across all stages. Develop and maintain Python-based automation scripts for data validation, reconciliation, and test optimization. Perform ETL testing, including data validation, transformation checks, and source-to-target mapping verification. Write and optimize complex SQL queries for data profiling and reconciliation. Validate Azure data workflows, including ADF pipelines, Databricks (PySpark) notebooks, and ingestion/transformation processes.

Required Skills

4+ years in ETL Data Migration Testing. Strong proficiency in SQL, Azure Data Factory (ADF), Databricks (PySpark), and Python. Hands-on experience with Azure data services including ADLS, Delta Lake, Azure SQL, and Synapse. Proven experience in cloud data migration and testing within the Azure ecosystem. Strong analytical, problem-solving, and communication skills.

Preferred Skills

Technology->Data Services Testing->Big Data Testing