Tandem
Central London > City of Westminster
The table below looks at the prevalence of the term Tandem in permanent job vacancies in the City of Westminster. Included is a benchmarking guide to the salaries offered in vacancies that cited Tandem over the 6 months leading up to 28 December 2025, comparing them to the same period in the previous two years.
| 6 months to 28 Dec 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 15 | - | - |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing Tandem | 3 | 0 | 0 |
| As % of all permanent jobs in the City of Westminster | 4.35% | - | - |
| As % of the Miscellaneous category | 13.64% | - | - |
| Number of salaries quoted | 0 | 0 | 0 |
| Median annual salary (50th Percentile) | - | - | - |
| Central London median annual salary | - | £82,500 | £90,500 |
| % change year-on-year | - | -8.84% | +33.09% |
All Generic Skills
City of Westminster
Tandem 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 the City of Westminster.
| Permanent vacancies with a requirement for generic IT skills | 22 | 143 | 35 |
| As % of all permanent jobs advertised in the City of Westminster | 31.88% | 60.08% | 71.43% |
| Number of salaries quoted | 5 | 59 | 29 |
| 10th Percentile | - | £49,500 | £39,850 |
| 25th Percentile | - | £50,000 | £53,750 |
| Median annual salary (50th Percentile) | £30,000 | £60,000 | £72,500 |
| Median % change year-on-year | -50.00% | -17.24% | +4.40% |
| 75th Percentile | £80,000 | £68,750 | £150,000 |
| 90th Percentile | £82,250 | - | - |
| Central London median annual salary | £75,000 | £72,500 | £75,000 |
| % change year-on-year | +3.45% | -3.33% | -3.23% |
Tandem
Co-Occurring Skills & Capabilities in the City of Westminster 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: