The table below provides summary statistics and contractor rates for jobs advertised in Hemel Hempstead requiring JSON skills. It covers contract job vacancies from the 6 months leading up to 17 March 2026, with comparisons to the same periods in the previous two years.
|
|
6 months to
17 Mar 2026 |
Same period 2025 |
Same period 2024 |
| Rank |
12 |
- |
- |
| Rank change year-on-year |
- |
- |
- |
| Contract jobs citing JSON |
1 |
0 |
0 |
| As % of all contract jobs in Hemel Hempstead |
2.33% |
- |
- |
| As % of the Libraries, Frameworks & Software Standards category |
16.67% |
- |
- |
| Number of daily rates quoted |
1 |
0 |
0 |
| 10th Percentile |
- |
- |
- |
| 25th Percentile |
£563 |
- |
- |
| Median daily rate (50th Percentile) |
£575 |
- |
- |
| 75th Percentile |
£588 |
- |
- |
| 90th Percentile |
- |
- |
- |
| Hertfordshire median daily rate |
£625 |
- |
- |
JSON falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring technical specification, industry standards, software libraries and framework skills in Hemel Hempstead.
| Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills |
6 |
7 |
4 |
| As % of all contract IT jobs advertised in Hemel Hempstead |
13.95% |
35.00% |
5.88% |
| Number of daily rates quoted |
2 |
6 |
4 |
| 10th Percentile |
£551 |
£463 |
£373 |
| 25th Percentile |
£553 |
£534 |
£406 |
| Median daily rate (50th Percentile) |
£588 |
£588 |
£500 |
| Median % change year-on-year |
- |
+17.50% |
-16.67% |
| 75th Percentile |
£634 |
£600 |
£606 |
| 90th Percentile |
£644 |
- |
£663 |
| Hertfordshire median daily rate |
£650 |
£575 |
£475 |
| % change year-on-year |
+13.04% |
+21.05% |
-13.64% |
| Number of hourly rates quoted |
0 |
1 |
0 |
| Median hourly rate |
- |
£72.50 |
- |
| Hertfordshire median hourly rate |
£65.00 |
£72.50 |
£24.00 |
| % change year-on-year |
-10.34% |
+202.08% |
-63.36% |
JSON
Job Vacancy Trend in Hemel Hempstead
Historical trend showing the proportion of contract IT job postings citing JSON relative to all contract IT jobs advertised in Hemel Hempstead.
JSON
Daily Rate Trend in Hemel Hempstead
Contractor daily rate distribution trend for jobs in Hemel Hempstead citing JSON.
JSON
Co-Occurring Skills & Capabilities in Hemel Hempstead by Category
The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:
