Ezra Musa

Ezra Musa

SQL / Power BI Developer

Valrico, Florida, United States.

About  

Team-oriented individual with a reliable and enthusiastic approach to working collaboratively with others as well as independently. My expertise lies in designing, developing, deploying, and visualizing business reports using Microsoft Power BI. Additionally, I am highly skilled in developing SSIS packages to extract, transform, and load (ETL) data and working with Microsoft SQL Server in both OLTP and OLAP (Data Warehousing) environments. I have a deep understanding of database management and data modeling principles, which allows me to contribute effectively to any project. With strong analytical skills, attention to detail, and quick learning ability, I am confident in my ability to work with various data sources and tools and provide valuable insights for data-related projects.

Hours Available / Wk - 40 hrs

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Portfolio 

The estimated prevalence of autism spectrum disorder (ASD) in the United States
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The estimated prevalence of autism spectrum disorder (ASD) in the United States

Autism, or autism spectrum disorder (ASD), is a neurodevelopmental disorder that affects communicati... ... More

Employment History 

  • SQL/Power BI Developer

    Colaberry Inc
    February 2019 - Present

    • Experienced in data extraction, transformation, and loading from various sources including SQL Server databases, CSV files, and Excel spreadsheets.
    • Skilled in using Power Query to transform and clean data to ensure accuracy, completeness, and consistency.
    • Proficient in creating high-quality data models to generate dashboards, charts, graphs, tabular and matrix reports using Power BI and SSRS
    • Expertise in generating drill down and drill up reports, creating KPIs using complex DAX functions, and publishing reports in the Power BI service.
    • Familiar with implementing row-level security to restrict data access and using agile methodology to break activities into sprints for work efficiency on complex projects.
    • Knowledgeable in Star and Snowflake Schema in data warehousing and has used SQL to develop stored procedures, tables, user-defined functions, and joins to optimize data loading into Power BI.
    • Attention to detail, analytical skills, and ability to work with various data sources and tools make a strong contributor to any data-related project.

  • Technical Manager Consultant

    GAC LLC
    July 2009 - Present

    • Providing services to different liquid asphalt-producing organizations, including formulation, production, QC, design, raw material selection, and production and quality efficiency using data.

  • Technical Support Administrator

    Blacklidge Emulsions Inc
    March 2003 - June 2008

    • Designing and implementing a quality program for more than 10 asphalt terminals that produce emulsified, Polymer Modified, Seal Coat, Rubber modified, PG grade, Cut-back, Industrial, Sealcoat, etc. asphalt products, evaluating different new avenues, diversifying product lines, and dealing with various DOTs regarding product specifications, quality, and approval of new products with new specifications. The quality improvement was done via data information & design changes.

  • Technical Director and Formulation Chemist

    Terry Asphalt (part of Colas North America)
    February 2008 - July 2009

    • Improving different formulation and operational procedures using the six sigma efficiency system, preparing the QC documentation, and formulating new products that the market needs

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