Senior ETL/Database Developer

Requirements:
Senior hands-on ETL/Database Developer with strong communication skills.
Detail oriented ability to independently extract, transform, and load a Oracle ADW data
warehouse environment with minimal supervision
Ability to translate business and functional requirements into technical requirements for a
Data Warehouse.
Candidate needs to be able to demonstrate, direct hands-on recent practical experience
in the areas identified with specific examples.
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
Hands-on experience working with and managing Oracle's 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 problem-solving skills
Ability to develop and perform Extract, Transform and Load (ETL) activities using Oracle
tools with at least 5 years ETL experience.
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 hands-on basis.