Avatar of Sean Chang.
Sean Chang
Sr. Data Scientist
ProfileResumePortfolio
Posts
62Connections
Imprimer
Avatar of the user.

Sean Chang

Sr. Data Scientist
Sr. Data Scientist at KKLab, KKBOX Group
Logo of the organization.
TSMC 台積電
Logo of the organization.
National Taiwan University
Taipei, 台灣

Professional Background

  • Statut Actuel
    Employé
    Ne recherche pas de nouvelles opportunités
  • Profession
    Data Engineer
    Data Scientist
    Software Engineer
  • Fields
    Logiciel
    Semi­-conducteur
  • Expérience professionnelle
    2 à 4 ans (4 à 6 ans pertinente)
  • Management
    I've had experience in managing 1-5 people
  • Skills
    Python
    SQL
    Kubernetes
    Docker
    Time Series Analysis
    Machine Learning
    Deep Learning
    React.js
    Spark
    JavaScript
    Golang
    AWS
    Ansible
    Flask
    Tensorflow
    MongoDB
    Scala
    Web Crawler
    plotly
    Natural Language Processing
    Git
    Scrapy
    Scikit-Learn
    Functional Programming
    Kotlin
    TypeScript
  • Languages
    English
    Courant
  • Highest level of education
    Master

Job search preferences

  • Desired job type
    Temps plein
    Je ne suis pas intéressé par le travail à distance
  • Desired positions
    Data Scientist
  • Lieu de travail désiré
    Taiwan
    Taipei, Taiwan
  • Freelance
    Indépendant à temps partiel

Work Experience

Logo of the organization.

Software Engineer

TSMC 台積電
Temps plein
mars 2022 - Présent
Hsinchu City, Taiwan 300
Logo of the organization.

Sr. Data Scientist

avr. 2020 - févr. 2022
1 yr 11 mos
- adapt Aveva PRiSM to a tier 1 company in Taiwan for anomaly detection on their producing pipelines. - engage in a venture building project related to NLP and develop its search engine, algorithms and models. - win 1st place in IMBD 2020 which is a competition related to manufacturing. - maintain and develop KKBOX opinion mining system and sell it to other companies (SAAS).
Logo of the organization.

Data Scientist

sept. 2018 - avr. 2020
1 yr 8 mos
- build public opinion mining system by novel NLP models. * build novel NLP models such as BERT-BiLSTM-CRF, ConvNet and TNet by TensorFlow. * maintain, design NLP pipelines for opinion mining system. * build the frontend page which can monitor artist's social volumes by React. * build restful api by Flask, gunicorn. * deploy this microservice by docker stack (docker-compose) - maintain app's event log specification and analyze user actions. - win 3rd place in KKBOX inhouse hackathon. we build a social network app called KKMeet which can recommend you new friends by your music preferences.

Education

Logo of the organization.
Master’s Degree
Economics
2016 - 2018
Activités et groupes
- Summer Intern at Yuanta Securities: Building trading system by reinforcement learning.
Description
- Thesis: Lyrics and Audio Features-based Hit Song Prediction