Grace Mukui

Grace Mukui

ETL/DW Developer

Fort Worth, Texas, United States.

About  

Over the years, I have learnt in order to succeed I have to attentively observe, interpret, and solve a problem because that is my passion. I am therefore passionate about this very important role being entrusted to me by you and stakeholders. Not only do I let my heart lead me but also, I am committed I will not rest till the job is done.

Hours Available / Wk - 40 hrs

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Portfolio 

Employment History 

  • ETL Developer

    Colaberry Inc
    November 2020 - Present

    • Perform data extraction such as Excel, XML, JSON, and OLTP transformation, loading between systems SSIS and consolidating them into staging tables.
    • Create various operational, drill-through and dynamic reports using SSRS.
    • Use SSIS to create ETL packages to validate, extract, transform and load data to data warehouse databases.
    • Work on SSIS performance tuning using error handling, event handling, and re-running of failed SSIS packages using checkpoints.
    • Troubleshooting within SQL codes and SSIS Packages.
    • Generate reports according to the business requirements using SQL Server Reporting Service (SSRS).
    • Work as a collaborative team member using software SDLC including analysis of business functions, design, development, testing, and documentation as required by end-users.

    Visual Management Studio 2017, 2019, Microsoft SQL Server Management Studio 2017, MS Excel, PowerPoint, Windows server

  • ETL Developer

    Remarkable HealthCare
    September 2018 - September 2019

     Performed the process of extraction, transforming, and loading of data using Microsoft BI Tools.
     Created database and provided constraints and user-defined rules and default
     Designed database and data modeling process.
     Created Views and store procedures for query optimization.
     Optimized the performance of queries with modification in T-SQL queries, joins, and normalized tables.

  • Bi Developer

    Cardinal Financial
    October 2019 - November 2020

    • Generate reports according to the business requirements using SQL Server Reporting Service (SSRS).
    • Created database to consolidate applications coming from different sources per the business requirement.
    • Transformed data as I ensured data integrity was maintained through ETL Process.
    • Translated business goals into technical specifications.
    • Populate data warehouse using SQL Server Integration

Digital Credentials  

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