Abinitio Developer

5+ years of experience in Ab Initio, Data ware housing

-Expertise in ETL Solution Design and Development.

- Involved in development of Ab Initio mappings with required transformations like(Reformat, Scan, Join, Lookup, Filter, Normalizer, Assign Key, Sorter, Rollup, Partitioning

Gather, etc.)

- Strong experience in Extraction, Transformation, Loading (ETL) data from various heterogeneous source systems like Teradata, Oracle 11g/10g, Flat files, XML,Mainframe into Data Warehouses, Data Marts and Data Lakes using Ab Initio.

- Expertise in Performance Tuning (SQL Query tuning, Ab Initio graph tuning for optimal performance).

- Implemented automated framework for generating PSETS, XFR, DML, Table DDL,

AVRO schema based on generic data ingestion graph.

- Strong experience in Ab Initio Metaprogramming, complex data transformations and Data Lineage.

- Experience in integrating Hadoop and Hbase in Ab Initio.

- Adept in designing and developing projects involving complex situations, in compliance toQuality standards.

- CI/CD implementation for Ab Initio code deployment.

- Experience in agile project execution.

- Possess strong communication, analytical, problem solving skills-