Semhar Gebremariam

Semhar Gebremariam

Power BI developer

Dallas, Texas, United States.

About  

I am a self-motivated and very open-minded person who can learn very fast. I enjoy
solving problems and I am a great team player. I also believe that my values are
aligned with this company’s values.

Hours Available / Wk - 40 hrs

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Portfolio 

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Employment History 

  • Power BI Developer

    Colaberry Inc.
    September 2019 - Present

    Motivated Power BI Developer with in developing highly technical Power BI and data analysis in
    Colaberry inc. Skilled in all aspects of data visualization apps with Power BI and Microsoft BI stack
    (SSRS, SSIS, & SSAS) as main tools across different domains.
    ● Gained knowledge with Power BI (Power Pivot, Power View, Power BI Online, Power BI
    Desktop, Power BI Publisher) and DAX scripting language
    ● Design and Implement reporting solutions using ReportingServices, Power BI, or other data
    visualization tools
    ● Strong experience in using the Microsoft Suite (Management Studio, Business Intelligence
    Development Studio) (SQL), Server Integration Services (SSIS), SQL Server Reporting
    Services (SSRS)
    ● Experience with advanced Power BI topics such as complex calculations, table
    Calculations, Parameters, Geographic Mapping, and Performance Optimization
    ● Utilized in creating complex SSIS packages for ETL purposes, Data Migration, Data
    Conversions, Data Extraction/ Transformation/Loading (ETL) using SQL Scripts
    ● Gained experience with client interaction and understanding of business applications, Data
    Modeling, Data Mapping, Table Normalization, Optimization, and Tuning
    ● Offers guidance, training, and problem-solving assistance to other team members and is
    open to receiving similar advice, training, and help from others
    ● Using advanced query editor and M-language brings row and unstructured data to
    structure data with the help of different functions.

Digital Credentials  

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