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Open nowFirst seen 15 hours ago

ETL Developer

Techsurge Private Limited40 open roles

Where
Karachi, Pakistan
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Your applicationOpen nowETL DeveloperTechsurge Private Limited · Karachi, Pakistan
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  6. 44.6%60 days
This job: first seen 15 hours ago

The posting

Job Description

  • Analyze and understand data requirements for OFSAA ALM and IRRBB.
  • Identify required data elements from source systems/data warehouse and prepare source-to-target mappings.
  • Develop and maintain ETL processes for extracting, transforming, validating, and loading data into OFSAA.
  • Understand the OFSAA/SASA data model, including key tables, fields, relationships, and dependencies.
  • Develop transformation and derivation logic based on functional ALM/IRRBB requirements.
  • Develop complex SQL and PL/SQL queries, procedures, functions, and scripts for data processing and validation.
  • Perform data cleansing, transformation, reconciliation, and data-quality checks.
  • Validate data loaded into OFSAA against source systems and agreed requirements.
  • Investigate and resolve data discrepancies affecting ALM/IRRBB calculations and outputs.
  • Support SIT/UAT by preparing test data, performing data validation, and resolving ETL-related issues.
  • Work closely with the OFSAA ALM techno-functional team, bank data teams, DBAs, and implementation vendors.
  • Prepare technical documentation covering ETL processes, mappings, transformation rules, and data dependencies.

Required Experience and Skills:

  • 2–5 years of relevant experience in ETL development, data engineering, or banking technology.
  • Strong hands-on experience with SQL and PL/SQL.
  • Experience with at least one enterprise ETL tool, such as:
  • o Informatica
  • o Microsoft SSIS
  • o Oracle Data Integrator (ODI)
  • o DataStage, Talend, or equivalent.
  • Experience developing source-to-target mappings and transformation logic.
  • Experience with data validation, reconciliation, and troubleshooting.
  • Ability to work with large volumes of financial/banking data.

OFSAA / ALM Knowledge

  • Knowledge of OFSAA ALM and/or IRRBB data requirements is preferred.
  • Understanding of relevant OFSAA/SASA key tables and data structures is highly desirable.
  • Ability to understand ALM data requirements relating to accounts/instruments, balances, cash flows, interest rates, maturity, repricing, currencies, and related attributes.
  • Ability to translate functional requirements into technical ETL specifications and implementation.
  • OFSAA implementation experience will be an added advantage.

Preferred Qualifications

  • Bachelor's degree in Computer Science, IT, Software Engineering, Engineering, or a related field.
  • Experience in banking or financial services.
  • Experience with Oracle Database and enterprise data warehouses.

Key Competencies

  • Strong analytical and problem-solving skills.
  • Excellent SQL/PLSQL and ETL development capabilities.
  • Strong attention to data accuracy and reconciliation.
  • Ability to understand complex data requirements and convert them into practical ETL solutions.
  • Good communication and collaboration skills.
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