Murui Xiao

Experience

• 

  货拉拉

  Jun 2021 - Sept 2021

  Human Resources

  Recruiting Data Analysts for the BI department is my responsibility: Finding and assessing a suitable CV. Counting weekly recruitment data and building weekly reports of the “Call Centre” Department with a teammate. Cooperating with the team to book meetings and coordinate time.Having a preliminary understanding of being a Data Analyst and more clearly planning for my future career, laying a foundation for becoming a Data Analyst in future.

• 

  Nint

  Sept 2022 - Aug 2023

  Software Developer Engineering

   Built Clickhouse database independently and used PHP and PYTHON to connect to the database and read the data inside the database, processed, and exported the corresponding format icon files. Bottom-up access to the company's comprehensive operational processes. Database creation and maintenance is the cornerstone; connecting to the database, crawling from the database, processing, and exporting data is the whole process of exporting data files. After completing all the projects independently, it can automate the export operations directly through your projects instead of the existing foundation the company has already constructed. Developed and maintained data interfaces for various functions. Independently developed automated PPT and Excel output templates using XML, PHP, and chSQL, reducing overall work time by 70% and maintaining an error rate below 3%. The templates were designed based on fixed format requirements from long-term partner companies and could capture and process data from the backend database to produce targeted data documents with just the input of relevant time and product categories. Testing softwareAfter a one-year internship in a data company which focused on developing data visualisation software for business needs, and maintaining and operating databases, practising my data analysis and software development skills, and gaining relevant experience for my future career as a data analyst. Show less