Data Tableau

Daniel M. Jin

***** ******** **., ******** ****, KS 66223 - 812-***-**** - **********@*****.***

Profile

- Data Science Professional with 8 years of experience. Business-minded data visualization specialist with demonstrated ability to deliver valuable insights via creating innovative custom data solutions with interactive applications. Loves to search for a new point of view on difficult problems to find answers. Self-directed problem solver. Demonstrated ability to direct complex projects from concept to fully operational status. Technical Skills

- Python Pyspark AWS Tableau SQL Snowflake SAS R Employment

● Optimization on Tableau Server performance

● Implementation from on-prem single-node Tableau server to the multi-node (12-node) server

● Migration from on-prem Tableau server to AWS EC2 instance

● Training Tableau Desktop to 1400 viewer users and 500 publisher users

● Create a Center of excellence for Tableau users

● Assist transfer from data silos to AWS data lake

● Create new data visualizations, code, and optimize Insights product. (Tableau, AWS, Pyspark)

● Discover and create processes for a new data set such as iOS app install data from the telco packet layer data

● Communicate using data visualization to explain complex data analysis for stakeholders.

● Prototype complex dashboards for clients’ demo purposes.

● Interrogates data for validity, identifies inconsistencies in data, and recommends a course of action to improve data.

● Creates technical solutions to address business problems using data and open-source tools.

● Automate reporting for operation/sales for efficiency: Tableau, SQL

● Implement interactive dashboard of a trained random forest model that predicts quote hit ratio on premium financing agreements for validating data and optimization: Python, Tableau, Tabpy

● Direct the company’s adoption of Tableau Server and embedding Tableau in Salesforce to work seamlessly for 24+ Branches and 1000 users: Tableau, Salesforce

● Design customer intelligence dashboard to create value using web scraping data and APIs: Python, Tableau, SQL

● Create documentation for business process flow for dashboard reporting

● Acted as a liaison between functional and technical areas within HR and Office of Institutional Research and Planning.

● Create retention, benefit, recruitment, and performance dashboard reporting

● Develop prediction model for course headcounts and student credit hours to forecast and adjust the business process

● Provide data and statistical analysis on a policy decision to support grant for departments

● Design Sankey diagrams dashboard for student status progression thru time at KU Programmer/BI-Specialist, American Century Investments - KC, MO June 2020 - Present Data Science I, Inmobi - Kansas City, MO May 2018 - May 2020 Business Intelligence Analyst, Imperial PFS - Kansas City, MO Jan. 2017 - May 2018 Data Analyst, KU - Lawrence, KS Dec. 2011 - Dec. 2016 Daniel M. Jin

14327 Woodward St., Overland Park, KS 66223 - 812-***-**** - **********@*****.*** Education

Certificates

University of Kansas- Lawrence, Kansas

Master of Arts in Interaction and User Experience Design Dec 2020

(All classes are taken)

Indiana University - Bloomington, Indiana

Bachelor of Arts in Economics and Minor in IT

December 2008

Purdue University – West Lafayette, Indiana

Computer Science

2000-2003

Attendance

Python Programming

DataCamp

Mar. 2018

License #29209

Big Data Certificate

Johnson County Community College

Jun. 2017

Tableau Desktop 10 Qualified Associate

Tableau Software

Oct. 2016

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