SkillTrendLab
中文
Skill · Data engineering

Data Mining

Finding patterns and associations in large data.

1.7%
of core AI postings mention it
58
postings
48
companies
—
30-day change · from 2nd edition

Which roles ask for it

Share of each role's postings that mention this skill.

  1. Data Scientist
    8 postings
    5.3%
  2. AI Researcher
    2 postings
    3.3%
  3. Smart Manufacturing / AOI
    6 postings
    2.7%
  4. MLOps / Platform Engineer
    1 postings
    2.6%
  5. Algorithm Engineer
    7 postings
    2.2%
  6. LLM / NLP Engineer
    3 postings
    1.7%
  7. AI Engineer
    26 postings
    1.5%
  8. AI Product / Project Manager
    1 postings
    0.3%

Industries and places

Share of this skill's postings.

Industry
  1. Software & Internet
    22
    37.9%
  2. Electronics & Hardware
    9
    15.5%
  3. Professional Services
    7
    12.1%
  4. Manufacturing
    6
    10.3%
  5. Finance & Insurance
    5
    8.6%
  6. Healthcare & Biotech
    4
    6.9%
  7. Wholesale, Retail & E-commerce
    2
    3.5%
  8. Consulting & Marketing Services
    1
    1.7%
  9. Semiconductor
    1
    1.7%
  10. Telecom, Media & Digital Content
    1
    1.7%
Place
  1. Taipei
    30
    51.7%
  2. Hsinchu County
    6
    10.3%
  3. Taoyuan
    6
    10.3%
  4. New Taipei
    5
    8.6%
  5. Tainan
    4
    6.9%
  6. Taichung
    3
    5.2%
  7. Hsinchu City
    1
    1.7%
  8. Kaohsiung
    1
    1.7%
  9. Nantou
    1
    1.7%
  10. Changhua
    1
    1.7%

Where this number is read from

Of the 58 postings, how many were found through the employer's own skill tags, the title, and the job description. A posting can carry more than one kind of evidence, so the three add up to more than the posting count.

  1. Employer's skill tags
    9
  2. Job title
    1
  3. Job description
    49
The data on this page
Data as of
September 11, 2026
Core AI postings this edition
3,523
Method version
2026.09.1

This page is not indexed yet: change needs a second edition.

Methodology →All skills →