Experience

Professional journey and career timeline.


AI Engineer / Machine Learning Engineer

2024 - Present
Independent Projects

Remote

Led full-cycle development of multilingual sentiment analysis platform using BERT-family models, supporting full fine-tuning and LoRA parameter-efficient tuning.

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Data Analyst

2020 - 2024
SAITISITE CHENGDU E-COMMERCE CO., LTD

Chengdu, China

Completed various data analytics projects spanning customer intelligence, sales optimization, and predictive modeling across e-commerce, retail, and marketing domains.

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