Apache Spark
The distributed data-processing engine.
- 2.2%
- of core AI postings mention it
- 78
- postings
- 51
- 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 8 role families mention Apache Spark in this edition.
None of the 8 role families with a page of their own mentions Apache Spark in one posting in five or more.
Apache Spark is more concentrated in Data Scientist postings (19.2%) than across all core AI postings (2.2%): at least twice the overall share.
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.
- Data Scientist19.2%29 of 151 postings · at least twice overall
- 3 of 113 postings
- MLOps / Platform Engineer2.6%1 of 38 postings · Sample below the page threshold; not read
- AI Engineer2.2%38 of 1,741 postings
- AI Researcher1.7%1 of 60 postings · Sample below the page threshold; not read
- 1 of 175 postings
- 1 of 225 postings
- 1 of 321 postings
Skills that appear with it
Each share divides by the postings that mention Apache Spark: 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
- Python85.9%Languages · 67 postings
- Machine Learning66.7%Machine learning · 52 postings
- SQL60.3%Languages · 47 postings
- Deep Learning44.9%Machine learning · 35 postings
- ETL42.3%Data engineering · 33 postings
- Data Analysis39.7%Data engineering · 31 postings
Production and delivery
Categories: DevOps, Cloud, Tools
Framework, LLM and domain signals
Categories: Frameworks, LLM applications, Domain knowledge, Office software
- TensorFlow46.2%Frameworks · 36 postings
- PyTorch44.9%Frameworks · 35 postings
- LLM41.0%LLM applications · 32 postings
Industries and places
Share of this skill's postings.
- Software & Internet2734.6%
- Finance & Insurance2329.5%
- Electronics & Hardware1215.4%
- Wholesale, Retail & E-commerce56.4%
- Semiconductor22.6%
- Healthcare & Biotech22.6%
- Manufacturing22.6%
- Professional Services22.6%
- Consulting & Marketing Services11.3%
- Construction & Real Estate11.3%
- Logistics & Transport11.3%
- Taipei5165.4%
- New Taipei1215.4%
- Hsinchu City45.1%
- Kaohsiung45.1%
- Taichung33.9%
- Hsinchu County22.6%
- Pingtung11.3%
- Taoyuan11.3%
Where this number is read from
Of the 78 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 tags5
- Job title0
- Job description76