Ab Initio Developer

Infosys; Ahmedabad District, Bengaluru, Pune District; On-site; INR 600,000 - 900,000; Full time

Job summary

Infosys is seeking an ETL developer skilled in Ab Initio to design, develop, and maintain data integration workflows. You will build graphs, plans, and transformations across multiple source systems, ensuring data quality and performance.

You will participate in SDLC/Agile processes, collaborate with analysts and teams, perform unit testing, and prepare documentation to support deployments and production support.

Qualifications

• Hands-on ETL experience with Ab Initio is essential.
• Strong SQL and Unix skills are required.
• Experience in ETL/Data Warehousing projects.

Responsibilities

• Design, develop, and maintain ETL applications using Ab Initio.
• Build and support Ab Initio graphs, plans, and data integration workflows.
• Develop complex transformations and data processing logic.
• Perform data extraction, transformation, and loading from multiple source systems.
• Work with SQL and Data Warehousing concepts.
• Troubleshoot ETL failures and performance issues.
• Conduct unit testing and data validation activities.
• Optimize Ab Initio jobs for better performance and scalability.
• Collaborate with business analysts and technical teams to understand requirements.
• Participate in deployment, release, and production support activities.
• Prepare technical documentation and implementation guides.
• Follow SDLC and Agile development practices.

Skills

SQL

Unix

ETL/Data Warehousing

Tools

Ab Initio

Job description

Roles & Responsibilities

• Design, develop, and maintain ETL applications using Ab Initio.
• Build and support Ab Initio graphs, plans, and data integration workflows.
• Develop complex transformations and data processing logic.
• Perform data extraction, transformation, and loading from multiple source systems.
• Work with SQL and Data Warehousing concepts.
• Troubleshoot ETL failures and performance issues.
• Conduct unit testing and data validation activities.
• Optimize Ab Initio jobs for better performance and scalability.
• Collaborate with business analysts and technical teams to understand requirements.
• Participate in deployment, release, and production support activities.
• Prepare technical documentation and implementation guides.
• Follow SDLC and Agile development practices.

Preferred Candidate Profile

• 2-5 years of hands-on Ab Initio experience.
• Strong SQL and Unix skills.
• Experience in ETL/Data Warehousing projects.
• Good communication and analytical skills.