HYDERABAD · FULLTIME
Ab Initio Developer
Infosys
Hyderabad · onsite · Posted 44d ago
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Undisclosed2–5 yrsfulltimeHyderabad
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Section · 01
About this role
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
- 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
- Primary skills: Technology- Data Management - Data Integration- >Ab Initio
- Technology- >Data Management - Data Integration- >Ab Initio
Sourced from naukri
Section · 02
Skills
dbmsTeradata SQLInformaticaBashHiveautosysAb Initioetl toolDatastageUnix Shell ScriptingControl-Metl developmentSEDTivoli Workload SchedulerOracle DBUnixInitioabSQLData WarehousingTeradataETLLinux
Section · Company
About Infosys
Infosys
IT Services & Consulting
323.6k+
employees
1981
45 years old
Bengaluru/Bangalore, Karnataka
India
About
Infosys is a global leader in next-generation digital services and consulting.
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IT Services & ConsultingConsulting
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