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alex_zhao_

Yifei Z

@alex_zhao_

Data Engineer

China
Engels, Chinees
Sommige informatie wordt in het Engels weergegeven.
Over mij
I am a data engineer with Python and SQL skills and hands-on experience in large language model evaluation. I have a strong background in benchmark implementation, multi-level evaluation metrics, and LLM-as-Judge workflows across multilingual and multimodal tasks.... Lees meer

Skills

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alex_zhao_
Yifei Z
offline • 

Bekijk mijn diensten

Gegevens opschonen
I will clean and validate your excel or CSV data with python
VanafUS$ 25 / projectMeer informatie

Portfolio

Werkervaring

Centific

Data Engineer

Centific • Fulltime

Jun 2026 - Present • 5 mos

Contribute to data processing workflows and automation scripts for batch processing and recurring data tasks. Validate data completeness, consistency, and accuracy; investigate anomalies and support data issue resolution. Document data definitions and processing procedures to support analytics and downstream applications.