Khadim Mengal, Data Management Analyst (SQL / SSIS/ Power BI)

Khadim Mengal

Data Management Analyst (SQL / SSIS/ Power BI)

ECS

Location
United States
Education
Master's degree, Master of Science in Information Technology,
Experience
14 years, 11 Months

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Work Experience

Total years of experience :14 years, 11 Months

Data Management Analyst (SQL / SSIS/ Power BI) at ECS
  • United States - Fairfax
  • My current job since September 2021

Highlights and Key Responsibilities:

• Support the US Department of Veterans Affairs (VA) Electronic Health Record Modernization Integration Office (EHRM-IO) program.
• Gathering business information needs from stakeholders and translating into requirements and functional specifications.
• Using Excel to analyze the data.
• Using Visual Studio to develop SSIS ETL packages for extracting, cleaning, transforming and loading data into target tables in SQL Server.
• Developing T-SQL code, stored procedures, views, functions, and other database objects to supply data needed for the reports.
• Importing raw date into SQL Server database and building SQL scripts to validate the Power BI reports and dashboards before delivery.
• Using DAX and Power Query to perform complex calculations based on requirements.
• Using GitHub to manage and keep track of source code history.

Data Analytics Analyst (SQL / Power BI / Python) at SmithField Foods
  • United States - Smithfield
  • March 2021 to July 2021

Highlights and Key Responsibilities:

• Gathered requirements from business users for Power BI reports and dashboards.
• Created new stored procedures and optimized existing queries and stored procedures.
• Developed ETL scripts using Python and processed and loaded data into SQL Server.
• Imported data from SAP, SQL Server and Excel into Power BI to generate reports and dashboards.
• Created DAX queries in Power BI to create measures and calculated columns.

IT Site Support Engineer at NTT Data Services (Contractor for Thermo Fisher Scientific)
  • United States - Frederick
  • July 2020 to January 2021

Highlights and Key Responsibilities:

• Imaged and deployed laptop and desktop computers using System Center Configuration Manager.
• Provided remote support to customers regarding connectivity issues, hardware, software problems using TeamViewer.
• Tracked all issues using ServiceNow and ensuring timely resolution of problems and reducing response time.
• Installed and configured IP printers and troubleshooted printing issues.
• Created email accounts for new users using Active Directory and provided training.

SQL Reports Developer at Maryland Judiciary / State of Maryland
  • United States - Annapolis
  • March 2020 to July 2020

Highlights and Key Responsibilities:

• Participated in business analysis activities to gather and understand business requirements to set functional specifications for reporting and dashboard applications.
• Translated business requirements into technical specifications that would be used to implement reports and dashboards.
• Developed new SSRS reports and performed maintenance of existing reports.
• Developed and modified Crystal Reports.

IT Support / SQL / Power BI Report Developer at Washington Regional Transplant Community
  • United States - Falls Church
  • August 2015 to February 2020

Highlights and Key Responsibilities:

• Participated in business analysis activities to gather and understand business requirements to set functional specifications for reporting and dashboard applications.
• Translated business requirements into technical specifications that would be used to implement reports and dashboards.
• Created database objects like Tables, Views, Stored Procedures and User Defined Functions and ad hoc complex queries to support SSRS reports.
• Created complex dashboards, drill down and drill through reports, parameterized reports, cascaded dropdown lists, charts, sub-reports and gauges using SSRS and MS Excel for analyzing the data at an enterprise level.
• Modified SSRS configuration files to include JPEG formats using XML tags which would allow exporting SSRS reports and dashboards as JPEG files.
• Exported SSRS subscription reports/dashboards as JPEG files and uploading to SharePoint Online using PowerShell and Windows Scheduler.
• Developed stored procedures using MERGE statement to modify data in the target tables based on data in the source tables and using SQL Agent to run the stored procedures on a given schedule to load data in the data warehouse.
• Used Power BI Desktop to develop reports and dashboards and publishing to Power BI Service.
• Integrated Power BI reports to SharePoint Online for distribution.

Junior .NET Developer / QA Analyst at Meridian Knowledge Solutions
  • United States - Herndon
  • August 2014 to February 2015

Highlights and Key Responsibilities:

• Interacted with business and end users for gathering requirements.
• Used ADO.NET objects such as Data Reader, Dataset and Data Adapter, for consistent access to SQL data sources.
• Modified existing web service applications using C# and XML and transformed XML documents using XSLT.
• Involved in developing T-SQL stored procedures in SQL Server 2008 R2 for fetching data and binding it to web controls.
• Used Microsoft Team Foundation Server for the purpose of version control and source code maintenance needs.
• Performed back-end testing using SQL queries, generating reports to ensure data integrity and validating the data being inserted and updated.
• Created virtual directories and application pools in IIS.

ASP / SQL Server Developer at JK Moving Services
  • United States - Sterling
  • January 2014 to July 2014

Highlights and Key Responsibilities:

• Developed and maintained user interfaces for a web-based application which is being used by various departments in the organization.
• Created and updated T-SQL stored procedures based on requirements to retrieve data and present on web forms.
• Created indexes on the tables for faster retrieval of the data to enhance database performance.
• Instrumental in performing bulk inserts from CSV files into SQL Server database tables and importing data from Access to SQL Server using SSIS.
• Designed and developed SSRS reports using Business Intelligence Development Studio (BIDs) and deployed the reports on the report server.

Previous Experience

Help Desk Support Engineer at Nordic Sys
  • Denmark - Copenhagen
  • March 2011 to July 2013
.NET Developer / SQL Developer at TricTrac (Symbion Science Park)
  • Denmark - Copenhagen
  • June 2009 to June 2010
SharePoint Consultant at Maersk Group
  • Denmark - Copenhagen
  • January 2009 to May 2009
Web Programmer at SAXO Bank
  • Denmark - Copenhagen
  • July 2008 to December 2008
.NET Developer at Danish Technological Institute
  • Denmark - Copenhagen
  • August 2007 to March 2008
Oracle / .NET Developer (Contract) at UNIC
  • Denmark - Copenhagen
  • December 2006 to May 2007
Internal IT Supporter at Krak A/S
  • Denmark - Copenhagen
  • June 2006 to November 2006

Education

Master's degree, Master of Science in Information Technology,
  • at IT University of Copenhagen
  • February 2011
Bachelor's degree, Bachelor of Science in Computer Information Systems,
  • at Strayer University Loudoun Campus
  • June 2002

Specialties & Skills

EXTENSIBLE MARKUP LANGUAGE (XML)
DASHBOARD
SQL (PROGRAMMING LANGUAGE)
POWER BI
MICROSOFT EXCEL
SQL SERVER INTEGRATION SERVICES (SSIS)
BUSINESS ANALYSIS