Data Engineer at Rooit.

Responsible for Business Analysis, Data Analysis, Data Pipeline management, and development of recommendation system algorithms.

📜Information

📨 [email protected]

📝 github.com/birsbear

🔗 www.linkedin.com/in/birsbear

📱+886-905-157-505

👨🏻‍💻Work Experience

Rooit inc., Data Engineer, 2023/1 ~ 2023/12

Python/MongoDB/Business Analysis/Data Analysis/Bigquery/Redis/Tableau/Neo4J/Flask

• Utilized Selenium for the classification and recognition of tens of thousands of NSFW images.
• Extracted user data from Amplitude and MongoDB to perform Business Analysis (BA) and Data Analysis (DA) such as DAU/MAU analysis, and developed dashboards to display results using Tableau and Python.
• Optimized the matchmaking recommendation system and developed a new recommendation algorithm.
• Established a data pipeline from MongoDB to BigQuery/Redis to distribute the existing database load and reduce peak traffic load on MongoDB.
• Created a Knowledge Graph on Neo4J based on user behavioral pattern data from the app.

Data Scientist,Neithnet,2021/4~2022/12

Python/Neo4J/Graph Neural Network/Data Analysis/SQL

• Develop network packet analysis software
• Build a model and Neo4j database pipeline, cybersecurity data Graph visualization