a
alex_zhao_

Yifei Z

@alex_zhao_

Data Engineer

Cina
Inglese, Cinese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
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.... Continua a leggere

Competenze

a
alex_zhao_
Yifei Z
offline • 

Consulta i miei servizi

Pulizia dei dati
I will clean and validate your excel or CSV data with python
A partire da25 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Centific

Data Engineer

Centific • Full time

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.