Guanghe Chen
IT-Custodian Assistant Manager at L'Oréal
California, United States
Summary
🤩
Rockstar🎓
Top SchoolGuanghe Chen is an IT custodian and BI specialist with seven years of experience designing and delivering data solutions across banking, healthcare, gaming, and consumer industries. He brings deep expertise in MS SQL Server, SSIS/SSAS/SSRS, ETL optimization, and cube/tabular modeling, consistently improving performance through stored-procedure refactoring, partitioning, and CI-driven unit testing. At L'Oréal he combines operational custodianship with a background building cubes, dashboards, and automated validation processes from prior roles at PwC, Ascension, Rabobank and others. Comfortable coding in T-SQL, C#, and Python, he has a knack for turning manual ETL tasks into reusable, high-performance components and for validating front-end data end-to-end. A USC-trained engineer who describes himself playfully as a “trainee magician,” he blends rigorous technical discipline with a curious, inventive mindset.
7 years of coding experience
6 years of employment as a software developer
Master's degree, Electrical and Electronics Engineering, Master's degree, Electrical and Electronics Engineering at University of Southern California
Github Skills (107)
parser10
azure-machine-learning10
prompt-engineering10
markdown10
javascript10
chatgpt10
prompt10
gpt10
markup10
strings10
graphic9
directed-graph9
ai9
azure9
lua9
Programming languages (7)
Github contributions (5)
lemon-clown/option-master
Nov 2019 - Jul 2020
config util
Contributions:65 pushes, 1 branch, 19 tags in 8 months
dotfilesutilconfigurationconfig
guanghechen/config
Apr 2024 - Apr 2025
Contributions:1 release, 5666 pushes, 31 branches in 1 year
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