SkillTrendLab
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Skill · Databases

PostgreSQL

The full-featured open-source relational database.

7.1%
of core AI postings mention it
249
postings
190
companies
—
30-day change · from 2nd edition

Which roles ask for it

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

  1. MLOps / Platform Engineer
    6 postings
    15.8%
  2. AI Engineer
    181 postings
    10.4%
  3. LLM / NLP Engineer
    17 postings
    9.7%
  4. Data Scientist
    11 postings
    7.3%
  5. Smart Manufacturing / AOI
    13 postings
    5.8%
  6. Computer Vision Engineer
    4 postings
    3.5%
  7. Algorithm Engineer
    9 postings
    2.8%
  8. AI Product / Project Manager
    4 postings
    1.3%

Skills that appear with it

Share of the postings mentioning PostgreSQL that also mention each skill.

  1. Python
    Languages
    81.1%
  2. Git
    Tools
    62.3%
  3. System Architecture
    Methods and process
    54.6%
  4. Docker
    DevOps
    52.2%
  5. LLM
    LLM applications
    50.2%
  6. MySQL
    Databases
    47.4%
  7. Relational Databases
    Databases
    45.4%
  8. SQL
    Languages
    41.8%
  9. REST API
    Methods and process
    40.2%
  10. Linux
    DevOps
    39.8%
  11. CI/CD
    DevOps
    36.5%
  12. RAG
    LLM applications
    36.1%

Industries and places

Share of this skill's postings.

Industry
  1. Software & Internet
    122
    49.0%
  2. Electronics & Hardware
    40
    16.1%
  3. Healthcare & Biotech
    13
    5.2%
  4. Wholesale, Retail & E-commerce
    13
    5.2%
  5. Telecom, Media & Digital Content
    12
    4.8%
  6. Semiconductor
    11
    4.4%
  7. Finance & Insurance
    10
    4.0%
  8. Manufacturing
    9
    3.6%
  9. Professional Services
    7
    2.8%
  10. Construction & Real Estate
    6
    2.4%
  11. Consulting & Marketing Services
    4
    1.6%
  12. Government & Nonprofit
    1
    0.4%
Place
  1. Taipei
    125
    50.2%
  2. New Taipei
    38
    15.3%
  3. Taichung
    27
    10.8%
  4. Taoyuan
    15
    6.0%
  5. Kaohsiung
    14
    5.6%
  6. Hsinchu City
    10
    4.0%
  7. Hsinchu County
    9
    3.6%
  8. Tainan
    7
    2.8%
  9. Changhua
    1
    0.4%
  10. Nantou
    1
    0.4%
  11. Pingtung
    1
    0.4%

Where this number is read from

Of the 249 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
    126
  2. Job title
    0
  3. Job description
    167
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 →