PowerBI/Tableau Developer
Resume:
Olumuyiwa Ojo
************@*******.***
Houston, Texas (Open to Relocation)
Work Authorization: GREEN CARD
PROFESSIONAL SUMMARY.
* ***** ***** ** ********** in developing Tableau and Power BI reports and intuitive dashboards.
4 years’ experience in using DAX functions, Power BI direct query and Power BI Dataflow.
4 years’ experience in delivering reporting solutions by developing and creating new reports.
4 years’ experience using Power BI, Tableau, SSRS, Excel, SQL, Testing (UAT), Migration, Visual Studio, JIRA and Microsoft Visio.
4 years’ experience in collaborating with internal and external team members to clarify information pertinent to customers request.
4 years solid analytical skills using Agile (scrum / Kanban) technique in a SDLC environment.
4 years’ experience in creating an excellent data visualization, and conveying customer data in an intuitive and visually compelling way.
4 Years’ experience in identifying and creating more efficient and controlled flow of data via process enhancement where possible.
Tableau/Power BI Report Developer
Core Laboratories. Houston, TX. October 2018 – December 2020
Developed custom SQL queries to extract, manipulate, and calculate data to fulfill reporting requirements.
Writing calculations using Data Analysis Expressions (DAX).
Strong ability to work in Power query
Creating Hierarchies, Calculated fields, Groups, Parameters, Interactive filters, Joins, and Sets in Tableau and Power BI.
Loading data tables using M Query or SQL from Azure SQL database.
Creating and modifying new and existing reports using Power BI.
Developing intuitive dashboards as an informational management platform to monitor key data points relevant to business activities including KPIs and other metrics.
Configure data intake using Query and its formula language, ‘M’
Maintain responsibility for report and dashboard quality and accuracy utilizing best practices and industry standard visualization methodology.
Designing and developing advanced reports and dashboards to meet the business needs using SQL, Power BI and Tableau desktop tools.
Working with business analyst to develop report requirements.
Designing reports from the scratch or enhance existing reports.
Ability to dive in, research and get familiar with existing business documentations and processes.
Created ad hoc reports, executive dashboards, sub report, embedded reports, Summary report, Dynamic matrix, Lists, advance charts, pivot table, cross tab etc.
Independently gathering report requirements needed to design and distribute reports to users and top management.
Tested reports to ensure accuracy in consonance with corporate laid down procedures.
Designed Ad-Hoc reporting, access database including report models for multiple users.
Good understanding of Microsoft SQL Server Integration Services SSIS: creating, deploying and executing packages including ETL.
Analyzed financial data and understand demand forecast and trend.
Used visual studio to perform a broad range of data migration tasks from multiple sources.
Microsoft SSRS Report writer
Hi Crush Propstream. Midland, TX April 2017 – October 2018
Proficient in SSRS to create simple to complex reporting projects.
Designed and maintained database report using Microsoft office excel and access.
Developed custom SQL queries to extract, manipulate, and calculate data to fulfill reporting requirements.
Analyze financial data and understand demand forecast and trend.
Experienced in gathering report requirements needed to design and distribute reports to users and top management.
Ability to comprehend business needs and transform them into technical specifications.
Tested reports to ensure accuracy in consonance with corporate laid down procedures.
Created new report from scratch; modify and optimize existing reports.
Comprehension of business needs and transform them into technical specifications.
Designed Ad-Hoc reporting, access database including report models for multiple users.
Experience in pivot table, v-lookup, h-lookup, data-table linking, sub-reports, drill down and summary reports, and cross-tab reports.
Used visual studio to perform a broad range of data migration tasks from multiple sources including MS SQL Server, MS Access/Excel, flat files etc.
Used report manager to handle securities; and apply security to files and folders.
Performed Analytical and Operational reporting services.
Knowledge of ticketing system like service Now and Remedy
Assisted users in generating new reports and utilizing prepared reports and templates.
TECHNICAL SKILLS SUMMARY
Microsoft SQL Server.
MS SQL Report Services (SSRS).
Power BI
SDLC
Tableau.
Data Visualization.
Agile Methodology.
Visual Studio/Data Tool.
Microsoft Excel.
Business Analysis
EDUCATION/ TRAINING
Lead City University, Nigeria.
BSC Economics – December 2009.
New Horizons Computer learning Center.
SQL Server: 2017 – 2018.
CERTIFICATION
Security + (In Progress)
Learning Data Analytics – Certified
CSM (certified scrum master) - Certified
References available upon request
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