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Ab Initio Developer

Infosys Limited
Posted on
Infosys Limited logo

Experience
2 - 5 yrs
Salary (CTC)
₹5.3L - ₹7.2L
Job Location
Hyderabad, India
Vacancy
1
Designation
Abinitio Developer
Job Type
Not specified

Job Description

Educational Requirements
  • Bachelor of Engineering, BTech, BSc, BCA, MSc, MTech, MCA
Service Line Data Analytics Unit
Responsibilities
  • Design, develop, test, and deploy ETL workflows using Ab Initio (GDE)
  • Develop and maintain graphs, reusable components, and parallel processing logic
  • Work with large-scale data processing in batch and real-time environments
  • Integrate data from multiple sources such as databases, flat files, APIs, and cloud platforms
  • Perform performance tuning and optimization of Ab Initio jobs
  • Handle data validation, data quality checks, and error handling mechanisms
  • Collaborate with business analysts, data architects, and stakeholders to understand data requirements
  • Write complex SQL queries and procedures for data manipulation
  • Maintain technical documentation and follow best development practices
  • Support production deployments and troubleshoot issues
Additional Responsibilities
  • Strong hands-on experience with Ab Initio (GDE, CoOperating System, EME)
  • Experience in ETL development and data warehousing concepts
  • Proficiency in SQL (Oracle, Teradata, SQL Server, or similar)
  • Knowledge of Unix/Linux shell scripting
  • Understanding of data modeling concepts (star schema, snowflake)
  • Experience with performance tuning and job optimization
  • Familiarity with file formats (CSV, XML, JSON, etc.)
  • Experience working with large datasets and parallel processing
Technical and Professional Requirements
  • Primary skills: Technology- Data Management - Data Integration- >Ab Initio
Preferred Skills
  • Technology- >Data Management - Data Integration- >Ab Initio

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