Experience

China Mobile International UK
• United Kingdom
• Telecommunications
• 1 - 100 Employee
• Intern

  • Dec 2022 - Present


Suning.com Co., Ltd. Beijing R&D Centre

• Intern Data Engineer

  • Jun 2019 - Aug 2020

  - Monitored abnormal data in the e-business customers’ data platform of this Fortune Global 500 company, the total data volume was above 200 million; extracted and visualised the data requested by product managers with SQL - Found defects of the website and system (potential bugs) by analysing users’ operation data in the data dashboard; coordinated with developers and gave feedback or solutions in a report, the problem resolution rate was above 95% - Monitored abnormal data in the e-business customers’ data platform of this Fortune Global 500 company, the total data volume was above 200 million; extracted and visualised the data requested by product managers with SQL - Found defects of the website and system (potential bugs) by analysing users’ operation data in the data dashboard; coordinated with developers and gave feedback or solutions in a report, the problem resolution rate was above 95%



Software Development Environment National Laboratory

• Research Assistant

  • Apr 2018 - May 2019

  - Organised the development team including 15 members; set and assigned tasks appropriately to meet expected schedules - Launched a programme that assists doctors to complete rehabilitation treatment for aphasia patients, to conduct training and evaluation, and to explore data characteristics to increase the efficiency of the recovery process by over 60% - Presented the product and the result of data analysis to the non-technical users like doctors and nurses - Worked on data cleansing, transformation, data quality control, and exploratory data analysis with Excel, Python, and SQL; the rate of available data was over 98%; more than 90% of users were satisfied with the analysis results Show less