Data Warehouse ETL DeveloperThe candidate will be responsible for assisting in ETL design, development, testing, maintenance, metadata, and implementation of data warehouse initiatives. Understand user requirements and implement solutions that ensure requirements can be achieved through high quality deliverables. Develop ETL mapping specifications for loading information into the data warehouse and for ensuring reliability of information loaded.
Seek continuous improvement in performance & tuning of data warehouse and ensure security of data. Works with other IT technical teams and Business users to understand requirements, and recommend & implement solutions. Closely supervised with some latitude for independent judgment.
Typically requires at least 4 to 5 years of experience or equivalent education.Ideal candidate will have skills and experience in the following areas:Knowledge in data warehouse best practice standardsModerate skills working with relational and dimensional data modelsModerate skills working with slowly changing dimensionsStrong verbal and written communication skills, including facilitation of meetings with customers and technical staffKnowledge and skills in the project development life cycle process (i.e., planning, analysis, design, coding, testing, implementation, support)Demonstrated knowledge and skills in requirements gatheringEffective interpersonal relations skills, ability to effectively collaborate with others and work as part of a teamSkills in navigating a large organization in order to accomplish resultsAbility to initiate and follow through on complex projects of both short and long term durationExcellent organizational and time management skills.Excellent analytical and problem solving skillsAbility to work independently, assume responsibility for job development and training, researching and resolving questions and problems, requesting supervisor input and keeping supervisor informedProficiency with MS Office suite, MS Visio, and MS OutlookExperience programming mainframe applications using technologies such as COBOL and DB2 databases to implement maintenance and enhance mainframe functionalityTop 3-4 desired skills required for the position:Moderate experience in data warehousing process design, development, performance & tuning using the Informatica data warehousing tool suiteDeveloping skills in the architecture of data warehouse and data integration strategies and solutionsKnowledge in relational database technologies; e.g. Oracle, DB2, SQL ServerStrong data management and data analysis using SQLResponsibilities:Design, develop, and maintain relational databases for data storage and data mining.Perform data warehouse design and testing, including data design, database architecture, metadata, and repository creation.Develop processes and procedures for entering information into data warehousing systems and for ensuring reliability of information entered.Seek continuous improvement in performance of data warehouse and ensure security of data.Career-Development position within field.Requires moderate skill sets and developing proficiency within discipline.Conducts tasks and assignments as directed.Works with moderate supervision with some latitude for independent judgment.Typically requires four to five years experience or equivalent education.