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Ab Initio Developer

Infosys · BANGALORE
Posted June 27, 2026 via Infosys

5–9 years of experience in ETL-Data Integration development.

Strong hands-on experience with:

Ab Initio GDE (Graphical Development Environment)

Ab Initio Co-Operating System

Expertise in Ab Initio components:

Rollup, Scan, Join, Partition, Sort, Reformat, etc.

Experience with parallel processing and performance tuning.

Strong knowledge of data warehousing concepts (OLAP, ETL, Star/Snowflake schemas).

Proficiency in SQL and relational databases (Oracle, Teradata, SQL Server).

Strong experience in Unix/Linux and shell scripting.

Knowledge of job scheduling tools (Autosys, Control-M).

• Primary skills:Technology->Data Management - Data Integration->Ab Initio

Experience with Ab Initio Metadata Hub (MHUB), EME (Enterprise Metadata Environment).

Familiarity with Ab Initio Data Quality / Continuous Flows.

Knowledge of Big Data technologies (Hadoop, Spark).

Experience with cloud platforms (AWS, Azure).

Exposure to CI/CD pipelines and DevOps practices.

Experience in banking/financial services domain (preferred).
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