A

Al Moktafi Billah

About

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Connecticut, United States

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Résumé


Jobs verified_user 0% verified
  • L
    Informatica Data Quality / Data Steward
    LoanCare
    Apr 2024 - Current (2 years 6 months)
    • Served as Senior ETL & Data Quality Developer on a data warehouse initiative, responsible for requirements gathering, mapping document preparation, end-to-end ETL architecture, and complex ETL development for Teradata, Oracle, DB2, and SQL Server targets. • Designed ETL workflows for data cleansing, file handling, error handling, and data migration. • Collaborated with data architects, BI architects, and data modeling teams to align with enterprise data models and warehouse standards. • Participated in functional and technical design reviews, providing leadership in solution design and data quality strategy. • Leveraged Informatica Data Quality (IDQ) and Informatica Data Explorer (IDE) for profiling, scorecard generation, business ru
  • Boeing
    Lead Data Quality / Data Governance / ETL Developer / Administrator
    Boeing
    Jan 2023 - Apr 2024 (1 year 4 months)
    Fastload, Multiload, Tpump, Toad, WinSQL, PuTTY, UltraEdit, JIRA, Jenkins, ServiceNow
  • E
    Developer
    Exelon Energy
    May 2021 - Dec 2022 (1 year 8 months)
    • Spearheaded end-to-end ETL development for large-scale data warehouse initiatives, including requirements gathering, mapping documentation, and data flow architecture to optimize integration into target systems. • Designed and implemented Informatica PowerCenter and IDMC workflows to enable seamless data flow across on-premise and cloud platforms (AWS, Azure, Snowflake). • Migrated legacy ETL processes from PowerCenter to IDMC, reducing runtime by 30% and improving scalability and cloud adoption. • Built and maintained ETL pipelines using Informatica Cloud (CDI, CAI, Secure Agent), automating ingestion and transformation processes, reducing manual effort by 40%. • Created and configured mapping tasks, synchronization tasks, and repli
  • I
    Senior PowerCenter / Informatica / IDMC (Intelligent Data Management Cloud) Developer
    IEnergy Harbor
    Feb 2020 - Apr 2021 (1 year 3 months)
    • Gathered business requirements, performed analysis, and converted specifications into efficient ETL solutions. • Designed and developed mappings in Informatica PowerCenter (Designer, Repository Manager, Workflow Manager/Monitor). • Migrated data from SAP to Oracle using Informatica ETL processes. • Developed complex mappings with Type 1 and Type 2 Slowly Changing Dimensions (SCDs) to maintain data warehouse history. • Designed dimensional models (Star Schema) using Erwin for fact and dimension tables. • Extracted, transformed, and loaded data from flat files, SQL Server, Oracle, and Sybase into the enterprise data warehouse. • Automated workflows with Autosys; implemented workflow tasks such as sessions, events, decisions, email al
  • P
    IDQ Developer /Informatica Developer/Informatica IDQ Administrator/ Azur
    Pratt & Whitney,
    Jan 2018 - Jan 2020 (2 years 1 month)
    data Brick/MDM
  • M
    ETL/Informatica Developer/ Microsoft Purview /SSIS/Share Point/Power BI
    Magellan Health,
    Jan 2016 - Jan 2018 (2 years 1 month)
  • S
    ETL / Informatica Developer / Informatica DataQuality
    State of NY,
    Jan 2015 - Jan 2016 (1 year 1 month)
  • F
    Developer/Support Analyst
    Forest Labs,
    Jan 2013 - Jan 2014 (1 year 1 month)
  • C
    ETL Informatica Developer/ IDQ Developer
    Cobham Electronic System Inc,
Education verified_user 0% verified
  • P
    InformaticaDeveloper/IDQ
    Person
    Jan 2011 - Jan 2013 (2 years 1 month)
  • I
    Informatica
  • D
    Bachelor of Business
    Dhaka University