Sql Developer Business Intelligence

Kwadwo A-Darko

Savannah, GA +1-480-***-**** *******@*****.***

Linkedin - https://www.linkedin.com/in/darkokwadwo/ Tableau Portfolio - https://public.tableau.com/app/profile/k.a.darko/vizzes Tableau, SAP, and SQL developer with experience using data mining, business intelligence, and data visualization to drive growth. Skilled in turning data into actionable insights, supporting business decisions, and improving operations. WORK EXPERIENCE

BI Analyst-Sr. Tableau Dev SAP-BO SQL Developer Elevance Health, Chicago, IL September 2022 – Present

● Developed interactive Tableau dashboards with dynamic views, trend analysis, and drill-down functionality, enabling stakeholders to gain real-time insights and make data-driven decisions resulting in a 40% increase in sales revenue.

● Implemented Parameterized, Drill Down, and AD Hoc Reports using SQL Server Reports Services (SSRS), resulting in a 40% reduction in time spent generating reports and improving data accessibility for stakeholders

● Building, publishing customized interactive reports and dashboards, report scheduling on Tableau server

● Created Batch Stored Procedures for in the Report Scheduler according to the monthly, weekly or daily

● Designed and developed custom SAP reports and queries, providing real-time data insights to stakeholders and improving decision-making processes

BI Analyst Sr Tableau Dev JPMorgan Chase & Co, Plano, TX January 2018 – August 2022

● Designing, creating and publishing customized interactive reports, dashboards, and scheduling using Tableau Server

● Created complex stored procedures, triggers, cursors, tables and views, and other SQL joins and statements for applications

● Designed and developed a suite of reports and dashboards that provided real-time visibility into key performance indicators, resulting an increase in operational efficiency

● Modified tables and queries for enhanced tracking capability of an application, reducing programmer hours and saving in programming costs.

● Building, publishing customized interactive reports and dashboards, report scheduling using Tableau server BI Analyst Brooks Brothers, New York, NY June 2015 - December 2018

● Developed Tableau workbooks from multiple data sources using Data Blending

● Building, publishing customized interactive reports and dashboards, report scheduling using Tableau Server

● Responsible for creating dashboards and overall creation of data visualizations

● Performed accurate and thorough analysis of data, presenting all results using SQL, SSIS, MS Access, Excel, and Visual Basic scripts, obtaining positive feedback during the presentation and analysis

● Successfully led a team to achieve accuracy level utilizing expertise in leadership and collaboration

● Configured and customized SAP modules to meet business requirements, resulting in an increase in productivity and reduction in errors

TECHNICAL SKILLS

● Tableau developer and

Server

● Alteryx

● MySQL

● SSRS

● Microsoft Excel

● Microsoft Office

● Jira

● Azure- DevOps

● TeraData

● Data Modeling

● Databases

● Data Warehousing

● Data analysis

● Indexing and reporting

● SAP report and query

dev

● Data analysis and

insights

● SAP system security and

compliance

● SAP configuration and

customization

EDUCATION

University of Professional Studies Bachelor of Science, Computer Science Accra, GH — May 2012

CERTIFICATION

- Certify Tableau Desktop Server Consultant SAP Certified Dev Associate SAP SE Certify MySQL

-Microsoft Certified Solutions -Developer (MCSD) Certify SAP-Business Object Certify SSRS

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