Senior Tableau Developer/ETL

The Tri-Com Consulting Group Full-Service IT Employment Consulting Firm is seeking qualified candidates for the following opening:Sr. Tableau Report Developer/ETL (1 day a week onsite)Specific Services Required:Must be very organized, pro-active and self-directed.Must be self-starter and driven.Must drive the work from requirements to implementation.Must have very strong abstract thinking and problem-solving skills.Must have very good verbal and written communication skills.In this role, the following services / experience are required:Develops Tableau Reports.Assist in the design and development of the database architecture including relational data structures, data marts, data dictionaries and logical and physical data models.Develop strategies for data acquisitions, data quality and data discrepancy.Assist in migration and integration of data and processes from legacy systems to new applications and new technologies.Develop and maintain efficient, well documented custom SQL scripts, stored procedures, triggers using Microsoft T-SQL in accordance with defined business rules and requirements to support application development.Must have the ability to access data stored in a variety of database management systems such as DB2, SQL Server and others.Design, develop and implement ETL/ ELT solutions for data ingestion, cleansing, business rules execution and Data Distribution.Implementing Data Analytics best practices in designing data modeling, ETL Pipelines, Near time data solutions.Coordinate with Business Analyst and users to validate requirements.Implementing solutions to integrate external data with in-house data.Perform tests, validate data flows, and prepare ETL processes according to business requirements.Designing and implementing a data conversion strategy from legacy to new platforms.Perform design validation, reconciliation, and error handling in data load processes.Optimize SSIS Package execution and SQL execution to optimize data load performance.Design SSIS packages using data exchange tasks such as File transfer and Secured File transfer. Ability to import and export files from FTP/SFTP.Involvement in all stages like Requirements gathering, Data mapping, Data extraction, Data loading, Data testing, Troubleshooting, documentation, performance optimization and maintenance.Development of different kinds of reports using Tableau as per user requirement and deploying to report server/ integrated SharePoint report server.Experience using dynamic grouping fields, dynamic group sorting, on-demand sub reports, drill down and summary reports, and creating cross tab reports highlighting key summary information.REQUIRED SKILLS AND EXPERIENCE10 or more years of prior experience demonstrating the following knowledge and skills:More than 5 years of Experience with Tableau.More than 5 years of experience writing complex SQL queriesMore then 5 years Expertise with TSQL, SSRS, SSIS or TalendExperience with debug and improve query performanceExperience with deploying SSIS packages using git check-in, setting up environmental variables and creating respective jobs in SQL Agent.Experience with Transact-SQL and stored procedures desired.Experience with creating, deploying, and maintaining of Talend reports.Experience with code control/version Team Foundation.Strong problem solving, cross-functional analysis and forward-thinking abilitiesFlexibility to adapt to changing situations, handle multiple tasks, and meet tight deadlinesAdditional Preferred Qualifications:Experience with SalesforceMulesoft~Tri-Com is an Affirmative Action/Equal Opportunity Employer~We strongly encourage the applications of women,minorities, persons with disabilities, and military veterans.As a condition of employment, you will be required to pass a drug screening and other background checks including past employment and confirmation of technical certifications.