Sr. Analytics DeveloperLocation: Atlanta, GADuration: 12+ MonthsClient: GA DHSRemote job, but the candidate should be local to GeorgiaThe Georgia Department of Human Services (DHS) is seeking qualified candidates for the Senior Analytics Developer position in Atlanta, Georgia.The desired candidate will design, develop, test, maintain, and support complex data extract, transformation, and load (ETL) programs for an Enterprise Data Warehouse. Understanding how complex data should be transformed from the source and loaded into the data warehouse is critical to this job.Responsibilities:Expertise and solid experience in BI Tools – Power BI and Big QueryStrong IDMC (Informatica) technical knowledge in the design, development, and management of complex Informatica mappings, sessions, and workflowsStrong programming skills, relational database skills with expertise in Advanced SQL and PL/SQL, indexing, and query tuningExperienced in Business Intelligence and Data warehousing concepts and methodologiesContribute to the design and implementation of the solution's metadata, ETL, and reporting components, including testing and, at times, deploymentExtensive experience in data and root cause analysis and proven problem-solving and analytical thinking capabilitiesAnalytical capabilities to slice and dice data and display data in reports for the best user experienceDemonstrated ability to review and translate business processes into BI reporting and analysis solutionsAbility to follow the Software Development Lifecycle (SDLC) process and should be able to work under any project management methodologies usedAbility to follow best practices and standardsAbility to identify and tune BI application performance bottlenecksAbility to work quickly and accurately under pressure and project time constraintsAbility to prioritize workload and work with minimal supervisionBasic understanding of software engineering principles and skills working on Unix/Linux/Windows Operating systems, Version Control, and Office softwareExposure Data Modelling using Star/Snowflake Schema Design, Data Marts, Relational and Dimensional Data Modelling, Slowly Changing Dimensions, Fact and Dimensional Tables, Physical and Logical data modellingProduce client deliverables such as detailed design documentation, configuration documentation, unit test plans, and training curriculumRequired Qualifications:A bachelor's degree in Computer Science or a related field6 to 7 years of experience working with Power BI, IDMC, Big Query, and PythonAbility to design and develop complex Informatica mappings, sessions, and workflows, and identify areas of optimizationExperience with Oracle RDBMS 19cEffective communication skills (both oral and written) and the ability to work effectively in a team environment are requiredProven ability and desire to mentor/coach others in a team environmentStrong analytical, problem-solving, and presentation skillsPreferred Qualifications:Working knowledge of Informatica Power Exchange/Power Center and IDMCExperience with relational, multidimensional, and OLAP techniques and technologyExperience with Visualization tools like MS Power BI, TableauExperience with Big Query and Python