Tibebe Abere

Tibebe Abere

Business Intelligence / Tableau Developer

Dallas, Texas, United States.


Motivated Business Intelligence/ Tableau Developer with a strong teamwork orientation and a background in data analysis. Skilled in designing, developing, deploying, and visualizing business reports using Tableau. Proficient in creating SSIS packages for Extract, Transform, and Load (ETL) processes and experienced with Microsoft SQL Server in OLTP and OLAP (Data Warehousing) environments.

Hours Available / Wk - 40 hrs

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Employment History 

  • Business Intelligence / Tableau Developer

    Colaberry Inc
    January 2019 - Present

    • Extract data from different sources like SQL server database, CSV, and Excel, transform, and clean the
    data in power query, and load it to Tableau desktop.
    • Create dashboards, charts, graphs, tabular and matrix reports based on customers’ requirements using
    Tableau and SSRS
    • Generate drill-down and drill-up reports
    • Create KPIs using complex functions and publishing reports in the tableau service.
    • Implemented row-level security to restrict data access.
    • Use Agile methodology while working on complex projects and breaking them into sprints.
    • Working with Star schema and Snowflake schema in data warehousing
    • Use T-SQL to develop stored procedures, tables, user-defined functions, and joins to optimize data
    loading into tableau.