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yuxuan_lin

Yuxuan Lin

@yuxuan_lin

Python Developer for Data Cleaning and AI Integration

Chine
Chinois, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
I'm an Intelligent Science and Technology undergraduate working with Python, data processing and API integration. My internship experience includes developing a report-conversion plugin and contributing to a dashboard backend. I help clean and combine Excel or CSV exports using agreed rules, and provide clear outputs with a change summary. I also work on AI knowledge workflows. My portfolio example uses synthetic data and shows what changed and what still needs review.... Plus d’infos

Compétences

y
yuxuan_lin
Yuxuan Lin
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Nettoyage des données
I will merge and clean your excel or CSV files
De15 $US / projetPlus de détails
Mise en œuvre et déploiement de l’IA
I will test your ai chatbot in simplified chinese
De25 $US / projetPlus de détails

Portfolio

Expérience professionnelle

3SBio_Inc

AI Application Specialist

3SBio Inc

Oct 2026 - Present • 1 mo

At 3Sbio, I worked on applying AI and software tools to improve HR workflows, with a focus on employee onboarding and settlement-application support. I refined an existing Dify-based onboarding assistant that answers employee and intern questions. I organised HR knowledge materials covering onboarding documents, reimbursements, working arrangements and internship-related matters. To identify areas for improvement, I reviewed 25 historical test conversations comprising 38 turns, focusing on intent recognition, information retrieval and follow-up questions. I worked on the assistant’s conversation-context handling, retrieval queries and response logic so that it could better identify the active request, preserve relevant source information and request clarification where necessary. I also incorporated colleague feedback, including corrections to internship subsidy-period wording and role-specific onboarding checklists. I documented the workflow’s iterations, test cases and outstanding limitations. Alongside this work, I contributed to a browser-based prototype intended to support repetitive data entry for two settlement-application workflows. The prototype was designed to import structured information from Excel, allow users to review and correct entries, map data to page fields, preview changes and explicitly confirm filling. I worked on input validation, separation of applicant and family-member information, protection of existing values, readback checks and undo for supported changes.