Summary
Overview
Work History
Education
Skills
Timeline
Generic

Tang Maoxin

Data Science Developer
Tokyo

Summary

Meticulous Data Scientist accomplished in compiling, transforming and analyzing complex information through software. Expert in kinds of operation system maintaining, machine learning and large dataset management. Demonstrated success in identifying relationships and building solutions to business problems with solid technical and academic background in software engineering and system administration.

Overview

3
3
years of professional experience
6
6
years of post-secondary education

Work History

Data Science Developer

PwC
Tokyo
04.2022 - Current
  • Participate in product development, draft and revise product plans, including product introduction, operation process, implementation details, etc
  • Self-taught Azure, Tableau, Alteryx, help colleagues simplify the monthly reporting task of wealth management products with a 1-2 day workload into a one-click operation, which can be completed in 30 minutes
  • As the coordinator of the department and other departments (finance department, corporate finance department, personal finance department, legal department, compliance department, risk control department, etc.), communicate with relevant departments in a timely manner, and effectively convey various types of information
  • Ensuring efficient completion of tasks, effectively reducing overtime hours for members, and reducing staff turnover by 30%
  • Strategic Threat and Crisis Management
  • Self-taught JavaScript, design solutions helped colleagues solve problems that were not solved for a month
  • Responsible for code test maintenance and regular updates, ensuring software and system compatibility and achieving 0 error rate
  • Identified possible system enhancements to improving functionality and streamline administration.
  • Collaborated with quality assurance team to verify correct implementation of software development changes.

AI Engineer

Neural Pocket
Tokyo
12.2019 - 03.2022

The management of the company is all from McKinsey&Company , which is mainly engaged in AI application development and deployment business

The landing projects include the early projects of intelligent unmanned driving, vehicle and license plate detection, facial recognition, and it was successfully listed in Japan after 2 years of creation

There are more than 100 members, and the operating capital reaches hundreds of millions of yen

  • Mainly responsible for algorithm research and development and server system operation and maintenance of the company's various projects
  • Responsible for server construction and maintenance of the Singapore branch, as well as account settings and authority management for new employees
  • Responsible for managing and debugging system automation configuration, successfully increased the efficiency of the test group by 200%
  • Responsible for model training and evaluation, improving the accuracy of the yolov3 model of vehicle recognition from about 70% to nearly 100%, successfully gaining customer trust and continuous investment
  • Participated in the research and development of the company's new technologies, such as the research and development of road signs identified by OCR tesseract, and successfully increased the accuracy by more than 30%, helping the company gain the opportunity to cooperate with the Ministry of Land, Infrastructure,Transport and Tourism

Data analyst

Deloitte
Shanghai
09.2019 - 11.2019
  • Collect network traffic logs and clean and organize data
  • Mining data features and visualization
  • Assist the team to achieve multi-dimensional corporate portrait sketches, help banks improve lending efficiency and reduce subprime mortgage rates
  • Identified and documented detailed business rules and use cases based on requirements analysis.
  • Researched and resolved issues regarding integrity of data flow into databases.

Education

Master of Science - Computer And Information Sciences

University of Tokyo
Tokyo
05.2017 - 05.2019

Bachelor of Computer Science - Computer And Information Systems Security

University of Electronic Science And Technology
Chengdu
05.2012 - 05.2016

Skills

Python (Skilled) , Linux (Skilled) , Shell (Skilled) , Docker (Skilled) , Excel (Skilled) , PowerPoint (Skilled), [Database] experience, Data Log Maintenance, Operational Data Management

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Timeline

Data Science Developer

PwC
04.2022 - Current

AI Engineer

Neural Pocket
12.2019 - 03.2022

Data analyst

Deloitte
09.2019 - 11.2019

Master of Science - Computer And Information Sciences

University of Tokyo
05.2017 - 05.2019

Bachelor of Computer Science - Computer And Information Systems Security

University of Electronic Science And Technology
05.2012 - 05.2016
Tang MaoxinData Science Developer