Neal Carson Mathews

Having overall 6.1 years' experience and relevant 3+ years of experience in Business Intelligence as a developer in Tableau and Power BI.

Expertise in building the graphical representations of data (Live Dashboards) using different Visualization tools like Tableau and Power BI.

Perform exploratory data analysis for design, development and production rollover of reporting and analysis of projects. Extracting, Transforming and Loading data from multiple sources.

Hands on Experience in development of Dashboards and Visualizations in Tableau and Power BI that empower decision makers.

Extensively involved in creating graphs by using measures and dimensions data from various databases by using data blending concept. Extracting the data from different sources like Flat files, and Server data base.

Prepared dashboards using Calculations, Parameters in Tableau and created Calculated fields, Groups, Sets, Bins and Hierarchies.

Experience on creating Dual axis, Axis Blending, Different types of Filters and creating LOD's in Tableau.

Working with Different types of Joins, Unions, Data blending, Formatting and Actions in Tableau.

Developed dashboards to perform comparative analysis of YoY, YTD, MoM, MTD and QTD and Scorecards.

Experience in creating various customized charts like Donut chart, Waterfall chart etc.

Knowledge on Tableau Server creating site, site roles, users, groups, projects, creating Schedules, Subscriptions, Alerts and publishing workbooks into tableau servers.

Having good experience in creating dashboards on Power BI Desktop and experience on Power BI Service.

Worked on Data Analysis Expressions (DAX) Queries, different types of Filters in Power BI.

Restricted the data for particular users using Row Level Security and User Filters.

Experienced on different visuals to create the Power BI reports and published the reports in the server and shared the dashboards to different users.

Comfortable in working with filters, calculated columns, measures, relationships and transformations of data using Edit Query section/Power Query Editor.

Extensively worked with Calculated Column and Measure using DAX Expression.

Installed and configure the Gateways and managing gateway connections.

Worked on on-premises gate ways to refresh the data from data sources from power bi service.

Knowledge on Power Pivot and Power Query in Excel. Clean and transforming the data with Power Query editor. Proficient in Microsoft Excel.

Good command over the joins and its types and mainly used the sub queries.

Knowledge on SQL Loader to load the data from the flat files to Database.

Good interaction with clients, understanding business applications, business data flow and data relations.

• Bachelor of Commerce (B.COM) from New Horizon College of Engineering
• PUC from Cathedral Composite Pre-university College
• SSLC from ST. Joseph's Indian high school