yingzhe dong

Software Engineer Intern

OPPO•  April 2022 - July 2022

• Created a face detection software module and integrated it into CV SDK using C++, which was used 800+ times. • Applied MNN and SNPE engines to deploy models on CPU and DSP chips on the ARM architecture. • Tested the performance of CV models on the mobile side by leveraging Android Debug Bridge (ADB). • Developed tools with custom model quantization and operator introduction functions by C++ and Flatbuffers. • Built a functional software module that can fuse multiple TFLite Graphs, reducing 60% message transfer time.

Data Analyst Intern

Kuaishou•  November 2020 - February 2021

• Set up a department data center from 0 to 1; drove and led the data reform and innovation. • Utilized SQL to retrieve data from Hive table and completed over 1,500 SQL queries. • Devised a visual data dashboard and a departmental data warehouse, decreasing data-querying time by 70%. • Upgraded analytics tools by adding sensitive video title capture function using Python, serving over 2,000 users.