Data Testing - Cloud Analyst

Infosys; Pune District; On-site; INR 1,000,000 - 1,500,000; Full time

Job summary

Infosys in Pune, Maharashtra, seeks a professional with over 4 years of experience in ETL and data migration testing within the Azure ecosystem. The role involves end-to-end testing for cloud migration, developing Python automation scripts, and validating Azure workflows. Strong skills in SQL, Azure Data Factory, Databricks, and cloud data services are essential. The position requires analytical problem-solving capabilities and effective communication skills.

Qualifications

• 4+ years in ETL & Data Migration Testing.
• Strong proficiency in SQL, Azure Data Factory (ADF), Databricks (PySpark), and Python.
• Proven experience in cloud data migration and testing within the Azure ecosystem.

Responsibilities

• Perform end-to-end testing for Azure-based cloud migration programs.
• Develop and maintain Python-based automation scripts for data validation.
• Write and optimize complex SQL queries for data profiling.

Skills

ETL & Data Migration Testing

SQL

Azure Data Factory (ADF)

Databricks (PySpark)

Python

Tools

Azure data services

Delta Lake

Azure SQL

Synapse

Job description

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.