Yikai Sun
Data Analyst at T-Mobile | Duke Fuqua School of Business 2023 | BU Questrom School of Business 2022 | Experience with Python, SQL, Power BI, and Tableau
- Role
- Analyst, Business Analysis at T-Mobile
- Location
- Bellevue, WA, US
- LinkedIn followers
- 500 followers
About Yikai Sun
As a Business/Data Analyst, I am passionate about leveraging data to drive business…
Experience
Analyst, Business Analysis
Jun 2023 — Present · Bellevue, WA, US
Established and owned PowerBI dashboards that track and visualize sales programs and features promotion, giving insight to frontline team as well as executive team for operation and decision making• Created metric insights by processing raw data in Snowflake that enables my users and audiences to better understand the story behind the scenes, effectively simplifying the process of grasping insight • Managed to lead multiple concurrent projects and coordinate with stakeholders across departments, and delivered high quality solutions to meet business needs• Automated traditional work processes with Python scripts and other tools to successfully reduce the work load by 70%, while increasing the data accuracy and reliability• Produced and maintained Power BI dashboards to support users to gather information, making them self-sufficient on most aspects of business within some simple clicks• Delivered timely ad-hoc reports for supporting business units in understanding and utilizing data in the rightest way, which provide evidence and back ups to solidify business decision
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