SkillTrendLab
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Skill · Databases

MongoDB

The document-oriented NoSQL database.

4.5%
of core AI postings mention it
160
postings
123
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
    18 postings
    11.9%
  2. LLM / NLP Engineer
    13 postings
    7.4%
  3. AI Engineer
    107 postings
    6.2%
  4. MLOps / Platform Engineer
    2 postings
    5.3%
  5. Computer Vision Engineer
    4 postings
    3.5%
  6. Smart Manufacturing / AOI
    6 postings
    2.7%
  7. AI Product / Project Manager
    3 postings
    1.0%
  8. Algorithm Engineer
    2 postings
    0.6%

Skills that appear with it

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

  1. Python
    Languages
    83.1%
  2. SQL
    Languages
    64.4%
  3. Docker
    DevOps
    57.5%
  4. Git
    Tools
    55.6%
  5. LLM
    LLM applications
    50.6%
  6. System Architecture
    Methods and process
    47.5%
  7. AWS
    Cloud
    41.3%
  8. RAG
    LLM applications
    40.6%
  9. Azure
    Cloud
    36.9%
  10. REST API
    Methods and process
    36.3%
  11. MySQL
    Databases
    34.4%
  12. Relational Databases
    Databases
    34.4%

Industries and places

Share of this skill's postings.

Industry
  1. Software & Internet
    64
    40.0%
  2. Electronics & Hardware
    32
    20.0%
  3. Finance & Insurance
    17
    10.6%
  4. Semiconductor
    12
    7.5%
  5. Wholesale, Retail & E-commerce
    7
    4.4%
  6. Construction & Real Estate
    7
    4.4%
  7. Healthcare & Biotech
    7
    4.4%
  8. Telecom, Media & Digital Content
    6
    3.8%
  9. Consulting & Marketing Services
    3
    1.9%
  10. Professional Services
    2
    1.3%
  11. Manufacturing
    2
    1.3%
  12. Energy, Utilities & Natural Resources
    1
    0.6%
Place
  1. Taipei
    95
    59.4%
  2. New Taipei
    22
    13.8%
  3. Hsinchu County
    10
    6.3%
  4. Hsinchu City
    9
    5.6%
  5. Kaohsiung
    9
    5.6%
  6. Taichung
    7
    4.4%
  7. Taoyuan
    5
    3.1%
  8. Pingtung
    1
    0.6%
  9. Miaoli
    1
    0.6%
  10. Chiayi County
    1
    0.6%

Where this number is read from

Of the 160 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
    0
  2. Job title
    0
  3. Job description
    160
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 →