Bei Zhou Email & Phone Number

Redmond, Washington, Us

Leading a group of great engineers in Power BI Self-Service group to create product that empowers people to do data analytics simpler and faster. My team owns critical and high-impact components and services end-2-end in Power BI to execute more than 1 billion of queries every day to reliability support key features offered by Power BI, i.e. visualization, reporting, metrics etc. The team recently delivered the public preview of visual calculations. The feature is highly demanded to address one of top customer ask: "The DAX is hard". P.S. Data Analysis Expressions (DAX) is the native formula and query language for Microsoft PowerPivot, Power BI Desktop and SQL Server Analysis Services (SSAS) Tabular models.#visual calculations: https://learn.microsoft.com/en-us/power-bi/transform-model/desktop-visual-calculations-overview

Redmond, Washington, Us

Led the engineering team to design and deliver E2E user experience for Dynamics 365 for Customer Service. My team was focused on creating modern agent experience, productivity tools, analytics and AI-infused capabilities, for example:Customer Service Insights: https://learn.microsoft.com/en-us/dynamics365/customer-service/administer/configure-customer-service-analytics-insights-cshSmart assist: https://learn.microsoft.com/en-us/dynamics365/customer-service/use/oc-smart-assistAgent scripts: https://learn.microsoft.com/en-us/dynamics365/customer-service/use/oc-agent-scripts

Redmond, Washington, Us

Senior tech lead on Microsoft On-premises Data Gateway team. My focus was high availability, load balancing, single sign-on, high perf and secure data transfer pipeline, REST API, as well as integration with other Microsoft cloud services.The on-premises data gateway (https://docs.microsoft.com/en-us/data-integration/gateway/service-gateway-onprem/) originates from Power BI, soon later it grew to an independent product to support more services. It acts as a bridge to provide quick and secure data transfer between on-premises data, which is data that isn't in the cloud, and several Microsoft cloud services, i.e. Power BI, Power Apps, Power Automates, Azure Analysis Services, and Azure Logic Apps.

Redmond, Washington, Us

Tech lead on Microsoft Power BI - https://powerbi.microsoft.com/ , #1 Self-Service BI tool reviewed by Gartner, a cloud based solution that delivers business analytics through the Microsoft enterprise stack. My primary focus area is the back end cloud services. Led several feature squads working on the scale, performance, security, reliability. Also experienced on the web front end built through AngularJS, as well as the natural language based Power Q&A feature.- Highly skilled in the Microsoft BI stack. SSAS (both Tabular and Multidimensional data modeling), SSRS, Power Pivot, Power View, Power BI and Power Q&A.- Experienced building high performance, highly available, globally distributed systems on top of the Microsoft cloud.

Bellevue, Washington, Us

Led three teams (15+ engineers) to support Microsoft File Server Management team located in Redmond, US.Performance team drives storage server performance, stress andscalability projects to measure the performance metrics for iSCS, SMB, NFS and identify the bottlenecks. Team's responsibility includes design and development of performance, stressand scalability infrastructure for various Storage protocols like iSCSI & SIS. Apart fromthat ensuring that storage server product handles supported scalability andboundary conditions.UI and E2E automation teams work on design and build the automation infrastructure/tools for iSCSI, SSM.- Experienced on Windows storage system and protocols- Experienced building automation, performance, scalability infrastructure

Full stack software engineer focused on creating CRM, Inventory/Order management system for small-medium sized company.Experienced on JavaScript, VB.Net, Asp.Net, SQL Server, Crystal Report