MySQL
The most widespread open-source relational database.
- 6.7%
- of core AI postings mention it
- 237
- postings
- 170
- companies
History starts on September 11, 2026. Movement needs a comparable later edition at least 30 days on.
Where it is mentioned most
Each row divides by that role's postings in this edition, highest share first.
Postings in 9 role families mention MySQL in this edition.
None of the 8 role families with a page of their own mentions MySQL in one posting in five or more.
No role family with a page of its own mentions MySQL at twice its share of all core AI postings or more.
How the readings are made: "more concentrated than overall" means that in a role family with a page of its own, at least 10 postings mention the skill and its share is at least 2 times its share of all core AI postings; "common" means at least 20% of a role's postings mention it. They describe the postings open in this edition, not a trend.
- MLOps / Platform Engineer10.5%4 of 38 postings · Sample below the page threshold; not read
- AI Engineer9.9%172 of 1,741 postings
- Data Scientist7.3%11 of 151 postings
- 11 of 175 postings
- 14 of 225 postings
- 7 of 321 postings
- 2 of 113 postings
- 4 of 305 postings
- 1 of 123 postings
Skills that appear with it
Each share divides by the postings that mention MySQL: how many of them also mention each skill, grouped into three lenses.
Foundations and problem-solving
Categories: Languages, Machine learning, Data engineering, Databases, Methods and process
- Python86.1%Languages · 204 postings
- System Architecture59.5%Methods and process · 141 postings
- Relational Databases53.6%Databases · 127 postings
- PostgreSQL49.8%Databases · 118 postings
- REST API41.8%Methods and process · 99 postings
- JavaScript36.7%Languages · 87 postings
- SQL35.4%Languages · 84 postings
Production and delivery
Categories: DevOps, Cloud, Tools
Framework, LLM and domain signals
Categories: Frameworks, LLM applications, Domain knowledge, Office software
- LLM49.8%LLM applications · 118 postings
Industries and places
Share of this skill's postings.
- Software & Internet11950.2%
- Electronics & Hardware3615.2%
- Wholesale, Retail & E-commerce156.3%
- Telecom, Media & Digital Content125.1%
- Manufacturing114.6%
- Healthcare & Biotech83.4%
- Finance & Insurance83.4%
- Professional Services83.4%
- Construction & Real Estate72.9%
- Semiconductor72.9%
- Consulting & Marketing Services31.3%
- Logistics & Transport20.8%
- Taipei11347.7%
- New Taipei4820.3%
- Taichung2611.0%
- Kaohsiung135.5%
- Taoyuan135.5%
- Hsinchu City62.5%
- Hsinchu County62.5%
- Tainan41.7%
- Pingtung20.8%
- Changhua20.8%
- Miaoli20.8%
- Nantou10.4%
Where this number is read from
Of the 237 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.
- Employer's skill tags145
- Job title1
- Job description145