Avatar of 張騫之 Augustina Chang.
張騫之 Augustina Chang
Senior Data Engineer
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張騫之 Augustina Chang

Senior Data Engineer
As a senior Data Engineer working in Cathay Financial Holgings Co., Ltd, Information Technology group, I love using data to help others solving business problem. With a great maintaining of data warehouse, it's easier for me to analysis information inside data and find out more insights for business usage. Graduated with dual-master’s degree as Business Analytics and International Business in the United States, my goal is to become a cross-disciplinary professional. And now I'm looking for a growing opportunity to apply my academic knowledge and professional experience.
Taiwan Star Telecom
Hult International Business School
Taipei City, Taiwan

Latar Belakang Profesional

  • Status sekarang
    Sudah bekerja
    Tidak terbuka untuk peluang
  • Profesi
    Back-end Engineer
    Data Engineer
  • Bidang
    Layanan Informasi
    Elektronik / Telekomunikasi
  • Pengalaman Kerja
    1-2 tahun (relevan 1-2 tahun)
  • Management
    Tidak ada
  • Skil
    Analysis
    Business Analytics
    Machine Learning
    Data Warehousing
    SQL
    PostgreSQL
    Deep Learning
    Python
    Trinity
    ETL
    SAP BI
    Data Modeling
    IT
  • Bahasa
    English
    Fasih
    German
    Pemula
  • Pendidikan tertinggi
    Master

Preferensi pencarian kerja

  • Jenis pekerjaan yang diinginkan
    Full-time
    Tidak tertarik bekerja jarak jauh
  • Jabatan pekerjaan yang diinginkan
    Senior Engineer
  • Lokasi pekerjaan yang diinginkan
    Taipei City, Taiwan
    New Taipei City, Taiwan
  • Bekerja lepas
    Non-pekerja lepas

Pengalaman Kerja

Senior Engineer

10/2021 - Sekarang
Skill : PostgreSQL, Trinity, Python Developer PostgreSQL SAP-BO BI System Data Mart/Database architect, design, develop and maintain. ETL Trinity Building jobs and loading business data into data warehousing environment for further usage. AI project developing Python Providing high accuracy outbound list for phone team by using deep learning technology. - Recently project : raising up the volume of contract renewal, from 30% to 70%, by using deep learn technology Embedding NN to select customer list.

Management Associate

09/2020 - 10/2021
1 yr 2 mos
Skill : Python, SAS, SQL, Finance Starting my career as a management associate in the banking industry. Analyzing daily, weekly and monthly reports, including fees income and services promotion, etc. Joining in a project that using machine learning model to analyzing customers' interests. Product of Concept Analyzing customer lifetime value by using NBD models, creating customer centric services. Also started and presented a new project in operation meeting, by using Python doing keywords analysis from websites to see how people think about our products.

Edukasi

Master of Science (MS)
Business Analytics MSBA , International Business MIB (Dual Masters)
2018 - 2020
Bachelor of Science (BS)
Biology
2013 - 2018