Data Analysis
Answering business questions with data and reporting the result.
- 16.4%
- of core AI postings mention it
- 577
- postings
- 347
- 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 10 role families mention Data Analysis in this edition.
In 3 of the 8 role families with a page of their own, at least one posting in five mentions Data Analysis: Data Scientist 53.6%, AI Product / Project Manager 22.6%, Smart Manufacturing / AOI 20.4%.
Data Analysis is more concentrated in Data Scientist postings (53.6%) than across all core AI postings (16.4%): 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 Scientist53.6%81 of 151 postings · at least twice overall
- 69 of 305 postings
- 46 of 225 postings
- AI Researcher16.7%10 of 60 postings · Sample below the page threshold; not read
- Algorithm Engineer14.3%46 of 321 postings
- AI Engineer13.2%230 of 1,741 postings
- MLOps / Platform Engineer13.2%5 of 38 postings · Sample below the page threshold; not read
- LLM / NLP Engineer11.4%20 of 175 postings
- 11 of 113 postings
- 2 of 123 postings
Skills that appear with it
Each share divides by the postings that mention Data Analysis: 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
- Python70.9%Languages · 409 postings
- Machine Learning45.9%Machine learning · 265 postings
- System Architecture33.5%Methods and process · 193 postings
- SQL31.5%Languages · 182 postings
- Deep Learning27.6%Machine learning · 159 postings
Production and delivery
Categories: DevOps, Cloud, Tools
Framework, LLM and domain signals
Categories: Frameworks, LLM applications, Domain knowledge, Office software
- LLM34.3%LLM applications · 198 postings
- Generative AI26.5%LLM applications · 153 postings
- RAG20.4%LLM applications · 118 postings
- AI Agents20.3%LLM applications · 117 postings
- PyTorch18.4%Frameworks · 106 postings
Industries and places
Share of this skill's postings.
- Software & Internet15226.3%
- Electronics & Hardware14224.6%
- Finance & Insurance6811.8%
- Semiconductor457.8%
- Healthcare & Biotech305.2%
- Professional Services305.2%
- Manufacturing284.9%
- Telecom, Media & Digital Content274.7%
- Wholesale, Retail & E-commerce254.3%
- Consulting & Marketing Services183.1%
- Construction & Real Estate71.2%
- Hospitality & Consumer Services20.4%
- Taipei27247.1%
- New Taipei8114.0%
- Taichung498.5%
- Hsinchu County498.5%
- Taoyuan376.4%
- Hsinchu City325.5%
- Kaohsiung284.9%
- Tainan81.4%
- Changhua61.0%
- Chiayi County30.5%
- Nantou30.5%
- Pingtung20.4%
Where this number is read from
Of the 577 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 tags41
- Job title40
- Job description556