AB Initio Developer

OneAPPS Consulting ( is a Technology consulting firm based out of Zurich, Switzerland and offices across Europe. We are working on various projects involving diverse, multicultural teams with clients across the Europe. We are an invaluable partner and our teams have collaborated to support the growth of our clients. With more than 7 locations worldwide we help our clients to deliver their projects smoothly. We look forward to getting to know you and working with you.

Role

Ab Initio Developer

Locations

Poland, Spain and Sweden

We are looking to engage an Ab Initio Developer with hands‑on experience in designing and building big data lake / warehouse for data integration from enterprise wide applications / systems along with maintaining data pipelines, with a focus on writing scalable, clean, and fault‑tolerant code to handle disparate data sources.

Experience needed

Hands‑on Ab Initio experience (at least 3 years) in working with big data, data lake platforms will be preferred. Total IT experience can be anywhere between 7 to 14 years.

Brief Job Description

• Experience in Analysis, Design, Development, Testing and Deployment in Enterprise‑level ETL development using Ab Initio GDE
• Experience in design and development of Ab Initio graphs.
• Ability to understand & comprehend data flows for Data Lake implementation.
• Experience in Ab Initio Control Center scheduling tool.
• Exposure to BigData technologies (overall understanding) including partitioning in Hadoop, Hadoop file formats (avro, orc), Hive.
• Good understanding of Data analysis, data mapping, data loading, and data validation.
• Experience in Agile / Scrum methodologies.
• Detail‑oriented analytical and problem‑solving skills.
• Excellent verbal and written English communication skills.
• Exposure to Ab Initio Express and Query.
• IT and Metadata Hub is a good to have.
• Advanced working knowledge of SQL and experience working with relational databases (good to have).
• Banking and Financial services domain exposure is a good to have.

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