Cobol developer

Job Description :

Technical Skills:

5 + Years of experience as ETL data developer in Informatica, CONNX, SQL Server, Oracle DB
setup CONNX metadata for Eligibility and Billing tables.
Design and develop informatica ETLs to convert IMF data to Certifi format, Eligibility file format and IMF Notes format
Support reconciliation of data across MMC systems and Javelina/Certifi/AWS Archive
Proficiency in designing, developing, and debugging ETL workflows and mappings.
Experience with Informatica transformations like Source Qualifier, Expression, Lookup, Aggregator, and Filter.
Familiarity with performance optimization techniques in Informatica (e.g., session tuning, partitioning).
Experience in extracting data from SQL Server and writing it into delimited file formats like CSV.
Knowledge of handling large datasets and ensuring efficient data movement.
Familiarity with file-level operations like encoding, delimiter configuration, and column formatting.
Skills in implementing robust error handling and logging mechanisms in ETL workflows.
Ability to debug issues related to data extraction, transformation, or file generation
Ability to work independently and as part of a team
Non-Technical  Skills:

Candidate needs to be Good Team Player
Effective interpersonal, team building and communication skills.
Ability to communicate complex technology to no tech audience in simple and precise manner.