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Dimensionality Reduction
A skill group in Data, AI & Analytics › Data Preparation & Feature Engineering: 10 skills, 9 of them carrying a SynapseScope Skill Rating, named in 4,127 open US roles at the latest reading.
| Skill | Organisation rating | Open roles | Median salary |
|---|---|---|---|
| Data Reduction | Maintain | 1,937 | $132,500 |
| Data Fusion | Invest | 1,000 | $147,500 |
| Principal component analysis | Invest | 839 | $77,500 |
| Dimensionality Reduction | Invest | 329 | $142,500 |
| Singular Value Decomposition | Maintain | 8 | — |
| Eigenvectors | Not rated | 6 | — |
| Independent Component Analysis | Maintain | 3 | — |
| Multidimensional Scaling | Maintain | 3 | — |
| Exploratory Factor Analysis | Monitor | 1 | — |
| Non-negative Matrix Factorization | Invest | 1 | — |
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