IBM iSeries
Hertfordshire > Hemel Hempstead
The table below looks at the prevalence of the term iSeries in permanent job vacancies in Hemel Hempstead. Included is a benchmarking guide to the salaries offered in vacancies that cited iSeries over the 6 months leading up to 4 November 2025, comparing them to the same period in the previous two years.
| 6 months to 4 Nov 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 19 | - | - |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing iSeries | 1 | 0 | 0 |
| As % of all permanent jobs in Hemel Hempstead | 0.86% | - | - |
| As % of the Miscellaneous category | 1.96% | - | - |
| Number of salaries quoted | 1 | 0 | 0 |
| Median annual salary (50th Percentile) | £65,000 | - | - |
| Hertfordshire median annual salary | £29,500 | - | - |
All Generic Skills
Hemel Hempstead
iSeries falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring generic IT skills in Hemel Hempstead.
| Permanent vacancies with a requirement for generic IT skills | 51 | 78 | 24 |
| As % of all permanent jobs advertised in Hemel Hempstead | 43.97% | 43.58% | 42.86% |
| Number of salaries quoted | 19 | 32 | 23 |
| 10th Percentile | £46,500 | £35,000 | £22,500 |
| 25th Percentile | - | £41,250 | £33,750 |
| Median annual salary (50th Percentile) | £50,000 | £50,000 | £40,000 |
| Median % change year-on-year | - | +25.00% | -20.43% |
| 75th Percentile | £58,750 | £63,375 | £80,000 |
| 90th Percentile | £72,000 | £78,250 | - |
| Hertfordshire median annual salary | £47,250 | £60,000 | £52,500 |
| % change year-on-year | -21.25% | +14.29% | +0.96% |
iSeries
Job Vacancy Trend in Hemel Hempstead
Historical trend showing the proportion of permanent IT job postings citing iSeries relative to all permanent IT jobs advertised in Hemel Hempstead.
iSeries
Salary Trend in Hemel Hempstead
Salary distribution trend for jobs in Hemel Hempstead citing iSeries.
iSeries
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:
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