Job Description

Ab Initio Data Engineer :We are looking for Ab Initio Data Engineer to be able to design and build Ab Initio-based applications. The individual will be working with both Technical and Business Leads to build applications, rollout and support production environments, leveraging Ab Initio tech-stack, and ensuring the overall success of their programs. The programs have a high visibility, and are fast paced key initiatives, which generally aims towards acquiring & curating data and metadata across internal and external sources, provide analytical insights and integrate with upstream and downstream systems.Technical Stack: Ab Initio 3.5.x or 4.0.x software suite Co>Op, EME, BRE, Conduct>It, Express>It, Metadata>Hub, Query>it, Control>Center Ab Initio 3.5.x or 4.0.x frameworks Acquire>It, DQA, SpecToGraph, Testing Framework Databases Oracle 11G/12C, Teradata, MongoDB Others JIRA, Service Now, Linux 6/7/8, SQL Developer, AutoSys, and Microsoft OfficeAb Initio Data Engineer Job Duties: Ability to design and build Ab Initio graphs (both continuous & batch) and Conduct>it Plans, and integrate with portfolio of Ab Initio software. Build Web-Service and RESTful graphs and create RAML or Swagger documentations. Complete understanding and analytical ability of Metadata Hub metamodel. Complete hands-on expertise on Metadata Hub OOB import feeds. Build graphs interfacing with heterogeneous data sources Oracle, Snowflake, Hadoop, Hive, AWS S3. Build application configurations for Express>It frameworks AcquireIt, Spec-To-Graph, Data Quality Assessment. Build automation pipelines for Continuous Integration & Delivery (CI-CD), leveraging Testing Framework & JUnit modules, integrating with Jenkins, JIRA and/or Service Now. Build Query>It data sources for cataloguing data from different sources. Parse XML, JSON YAML documents including hierarchical models. Build and implement data acquisition and transformation/curation requirements in a mongodb environment, and demonstrate experience in leveraging various Ab Initio components. Build Control Center Jobs and Schedules for process orchestration Build BRE rulesets for reformat, rollup validation usecases Build SQL scripts on database, performance tuning, relational model analysis and perform data migrations. Ability to identify performance bottlenecks in graphs, and optimize them. Ensure Ab Initio code base is appropriately engineered to maintain current functionality and development that adheres to performance optimization, interoperability standards and requirements, and compliance with client IT governance policies Build regression test cases, functional test cases and write user manuals for various projects Conduct bug fixing, code reviews, and unit, functional and integration testing Participate in the agile development process, and document and communicate issues and bugs relative to data standards

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