Senior ETL Developer
Senior ETL Developer
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Salary Not Disclosed
1 Vacancy
Job Description
We are seeking a Senior handson ETL/Database Developer with strong communication skills for a long term hybrid assignment 2 days/wk onsite) with our Sacramento California client. You must be detail oriented with the ability to independently extract transform and load in an Oracle ADW data warehouse environment with minimal supervision. Must also be able to translate business and functional requirements into technical requirements for a Data Warehouse.
Key Duties/Responsibilities:
* Performs ETL and database development activities for the Enterprise Data Warehouse in the Oracle Cloud Infrastructure Oracle Autonomous Data Warehouse Environment
* Reviews existing architecture and provides solution recommendations where applicable
* Develops tests and implements scripts/jobs for data Extract Transform and Load (ETL) from data source(s) to target(s) in the data warehouse using ODI
* Design develop and optimize ETL processes using Oracle tools and technologies
* Create and maintain data pipelines to extract data from various sources transform it according to business rules and load it into Oracle data warehouses
* Collaborate with data analysts and business stakeholders to understand data requirements and implement appropriate solutions
* Troubleshoot and resolve data quality issues and performance bottlenecks
* Document ETL processes data mappings and data lineage
* Implement data quality checks and validation procedures
* Participate in code reviews and adhere to best practices in ETL development
* Handson experience working with and managing Oracles Autonomous Data Warehouse (ADW) service
* Develops physical data model and/or works with data modeler to develop physical data model
* Develops Testing Approach Plan Scripts and Documentation of Results
* Participates in developing Requirements Specifications
* Participates in developing Design Specifications
* Monitors the EDW and responds to incidents
* Provides documentation to support the Kimball Dimensional Data Modeling Framework
* Mentors and educates team members on best practices and industry standards
Qualifications:
Mandatory:
* Staff resource must have a minimum of seven 7 years of verifiable experience in database design development and warehouse architecture supportive of key duties/responsibilities identified above in an Oracle environment
* At least two 2 years of experience in the last 6 years performing ETL development activities in a Oracle Autonomous Data Warehouse in a Oracle Cloud Infrastructure Environment.
* 5 years experience performing development in Oracle data warehouses within the last 10 years
* Excellent communication and collaboration skills to work effectively with technical stakeholders and team members.
* Proficient with various Oracle tools used to perform ETL performance management and tuning for an Oracle Data Warehouse and Oracle Cloud Infrastructure Environment.
* Strong proficiency in Oracle Database PL/SQL and SQL
* Experience with Oracle Data Integrator (ODI) or Oracle GoldenGate
* Solid understanding of data warehousing concepts and dimensional modeling
* Familiarity with Oracle Business Intelligence Enterprise Edition (OBIEE) is a plus
* Strong analytical and problemsolving skills
* Ability to develop and perform Extract Transform and Load (ETL) activities using Oracle tools with at least 5 years ETL experience.
* Must demonstrate direct handson recent practical experience in all skills identified with specific examples.
Desired:
* Certified for Oracle Autonomous Database Cloud 2021 Certified Specialist and/or Oracle Machine Learning using Autonomous Database 2021 Certified Specialist
* Certified on Oracle Cloud infrastructure 2021 certified architect professional
* Certified for Oracle data integrator 12C certified implementation specialist
* Ability to perform technical leadership of a Oracle data warehouse team including but not limited to data modeling requirements solicitation DBA data warehouse administration and data analysis on a handson basis.
Required Experience:
Senior IC
Employment Type
Contract
