Resume of Weizheng Xie 2023

1. SOUTHERN METHODIST UNIVERSITY (SMU) Dallas, TX
Master of Computer Science Aug.2023 - Reading
JINLING INSTITUTE OF TECHNOLOGY (JIT) Nanjing, CHN
Bachelor of Management, Major in Accounting Sept. 2015 - Jun. 2019
BEIJING EIGPay INFORMATION TECHNOLOGY CO., LTD. ('EIGPay')
Product Manager - Department of Services
Duties:
Propose data quality advancement scheme for BAOSIGHT real time data product development
Conduct business communications, analyze customer needs, and write product requirement
documents
Accomplish the detailed development design of the real time data service of customer service center
Investigate the interface sorting of relevant tables and fields in the customer service center and the
impact of real-time logic on source incremental logic
Shanghai, CHN
Jul. 2022 – Feb. 2023
EDUCATION
weizhengx@smu.edu
5600 SMU Boulevard, Dallas, TX
+86 18351962027
WEIZHENG XIE
PROFESSIONAL EXPERIENCE
SKILLS AND CERTIFICATES
Senior ETL Engineer - Department of Services
Apr. 2022– Jul. 2022
Duties:
Acted as an architect in the project of TISCO Group Database Coverage & Management Report
Development
Investigated the data architecture and the data to be migrated and developed the migration scheme
and the migration method of the covering programs
Added 12 models including table structure, data level, ETL process and dependency table in view of
indicator expandability, data accuracy and report development complexity
Adjusted the corresponding Operation Data Store table, and kept the database coverage and
maintenance system accurate, stable and efficient with the least amount of codes
KEYRUS
Senior Consultant - Business Intelligence Department
Duties:
Participated in key projects including GSK Prescription Drug Bonus System Development and Migration
and UCB Report System Operation and Maintenance
Processed the Excel data, wrote the functions and procedures with dynamic SQL and cursor loop
technology, and reduced script development by 400% for GSK
Rewrote SQL Server storing procedure scheme through Notebook, and solved 80% of the rewriting
problems with the syntax of spark Spark SQL for GSK
Adjusted SASFM and SASMC by modifying the script's mobilizing environment test and program
dependency test to control data operation flow for UCB
Shanghai, CHN
Nov. 2021 - Jan. 2022
Certificates : Project Management Professional Certificate; NCRE Level 2 Certificate; Junior Accounting
Professional Qualification
Databases: Oracle, SQL Sever and Greenplum (3 yrs);
Reporting tools and ETL Tools: Tableau, FineReport, Kettle and SSIS (3 yrs)
Others - Microsoft Azure(half a year); data mining (1 yr)

2. YUSYS TECHNOLOGIES
ETL Engineer – East China Business Unit
Duties:
Participated in the online deployment of HIWIN E-Finance report system and the development and
maintenance of HIWIN UDAS asset liability system
Analyzed the impact of model design or transformation on existing reports and downstream data based
on data lineage, index granularity, etc.
Extracted the data from TD database into Oracle, nested SQL script with Perl script and declared some
variables
Shanghai, CHN
Apr. 2021 - Nov. 2021
weizhengx@smu.edu
5600 SMU Boulevard, Dallas, TX
+86 18351962027
WEIZHENG XIE
PROFESSIONAL EXPERIENCE
DATACVG
ETL Engineer – Big Data Division
Duties:
Participated in key projects including Business Intelligence of ABF(Associated British Foods plc) and
MicroPort Multidimensional Analysis
Increased the success rate of mobilizing the ABF Business Intelligence System by 200%
Simplified the design of data model (snowflake model/star model/constellation model), table structure
and table relationship with PowerDesigner for ABF
Designed simple indicator dimensions through linking customer database link to SSAS tools and
realized a simple data neural network using Decision Tree Algorithm for MicroPort
Shanghai, CHN
Apr. 2020- Apr. 2021
NANJING CHANGGENGXING INFORMATION TECHNOLOGY CO., LTD.
Junior ETL Engineer - Business Unit
Duties:
Took part in Rural and Commercial Bank i9 Project and Auto Parts Supply Chain Data Warehouse
Project
Developed tables and storing procedures using Oracle Database for Rural and Commercial Bank i9
Project and ETL procedures according to data sequence relation for Auto Parts Supply Chain Data
Warehouse Project
Assisted with unit test, integration test, SIT (System Integration Testing) and UAT (User Acceptance
Test) for Auto Parts Supply Chain Data Warehouse Project
Nanjing, CHN
Mar. 2019 - Apr. 2020