Menbere Wondimu

Menbere Wondimu

Power Bi Developer

Las Vegas, Nevada, United States.


With extensive expertise in SQL and Data Visualization, covering the entire software development life cycle (SDLC), I offer a versatile skill set aimed at shaping impactful data strategies. Recognized for my goal-oriented and enthusiastic approach, I\'m adept at quickly adapting and thriving in team-oriented settings. My capabilities extend to fine-tuning performance and streamlining processes, ensuring optimal functionality of databases. Following Agile Methods, I possess assertive leadership qualities that resonate with a unified team approach focused on achieving common objectives. I\'m keen to apply my knowledge to elevate your organization\'s data capabilities and play a part in its prosperity.

Hours Available / Wk - 40 hrs

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Employment History 

  • Power BI Developer

    Colaberry Inc
    April 2020 - Present


     Engage with stakeholders to gather business requirements and understand data for
    report creation.
     Develop KPIs using DAX functions and create visual reports deployed in appropriate
     Import data from Azure services like ADL and BLOB, creating Data Flows in Power
    BI Service.
     Collaborate with cross-functional teams, ensuring effective KPI analysis for business
     Document processes for future reference and build complex DAX functions for data
     Design and optimize databases based on business requirements to enhance efficiency.
     Produce diverse reports (dashboards, tabular reports, charts) using Power BI and
     Provide regular updates to business users and manage Report Servers for client
     Participate in Project Management and SDLC phases, including analysis, testing, and
     Serve as a key contact for client projects, leading smaller project teams and creating
    data pipelines.
     Demonstrate dashboard functionalities for end-user understanding and usability.

  • SQL Server DBA

    Colaberry Inc
    January 2018 - April 2020


     Installed, configured, and maintained SQL Server in clustered and standalone
     Performance tuning and optimization for query efficiency and resource management.
     Migrated databases from SQL Server 2014 to SQL Server 2019.
     Resolved security issues for logins, users, and linked servers.
     Managed critical incidents within SLA requirements.
     Automated database refreshes and implemented maintenance plans for backup and
     Conducted performance tuning, including index monitoring and optimization.
     Designed and executed ETL processes using SSIS for data loading and
     Developed, debugged, and maintained stored procedures and triggers.
     Collaborated on database design based on user requirements using ERWIN.
     Worked on query tuning, execution plans, and SQL Profiler for performance
     Managed code deployments, maintenance tasks, and provided project status updates.