Software Library & Framework Statistics in Derby

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There is a choice between 3 and 6 months to 1 November 2026 with year-over-year comparisons.

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Results 1 - 26 of 26

Permanent Job Market Index
Description	Rank 6 Months to 1 Nov 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
.NET	29	Up 6 places+6	£45,000	-23.40%	18 3.10%	4
.NET Core	33	New entry-	£45,000	-	14 2.41%	1
REST	38	Down 2 places-2	£42,500	+6.25%	9 1.55%
React	39	Down 3 places-3	£55,000	+37.50%	8 1.38%	2
SOAP	39	New entry-	-	-	8 1.38%
ASP.NET	41	New entry-	£50,000	-	6 1.03%	1
ASP.NET Core	41	New entry-	£50,000	-	6 1.03%	1
PyTorch	42	Down 6 places-6	£38,000	-	5 0.86%
TensorFlow	42	Down 6 places-6	£38,000	-	5 0.86%
Blazor	44	New entry-	£52,500	-	3 0.52%	1
ML.NET	44	New entry-	£50,000	-	3 0.52%
Hugging Face	44	New entry-	-	-	3 0.52%
JSON	44	New entry-	£54,000	-	3 0.52%	1
Node.js	44	New entry-	£52,500	-	3 0.52%	2
ASP.NET Web API	44	New entry-	£52,500	-	3 0.52%	1
scikit-learn	44	Down 8 places-8	£41,000	-	3 0.52%
HTML	44	New entry-	£50,000	-	3 0.52%	1
CSS	44	New entry-	£50,000	-	3 0.52%
Matplotlib	45	New entry-	£38,000	-	2 0.34%
Seaborn	45	New entry-	£38,000	-	2 0.34%
NumPy	46	Down 10 places-10	£67,500	-	1 0.17%
Pandas	46	Down 10 places-10	£67,500	-	1 0.17%
React Native	46	New entry-	£45,000	-	1 0.17%
Terraform	46	Down 19 places-19	£67,500	+3.84%	1 0.17%
LDAP	46	New entry-	£48,500	-	1 0.17%	1
PySpark	46	Down 10 places-10	£40,000	-	1 0.17%	1