The table below provides summary statistics for contract job vacancies advertised in London requiring RS-232 skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited RS-232 over the 6 months leading up to 2 May 2025, comparing them to the same period in the previous two years.
RS-232 falls under the Communications and Computer Networking category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring communications or computer networking skills in London.
Contract vacancies with a requirement for communications or computer networking skills
1,315
1,715
2,678
As % of all contract IT jobs advertised in London
10.45%
9.63%
9.93%
Number of daily rates quoted
836
1,143
1,884
10th Percentile
£263
£213
£256
25th Percentile
£400
£350
£425
Median daily rate (50th Percentile)
£500
£500
£561
Median % change year-on-year
-
-10.91%
+2.05%
75th Percentile
£625
£619
£675
90th Percentile
£725
£738
£775
England median daily rate
£500
£490
£525
% change year-on-year
+2.04%
-6.67%
+5.00%
Number of hourly rates quoted
13
59
53
10th Percentile
£24.66
£14.48
£20.22
25th Percentile
£28.41
£18.36
£22.63
Median hourly rate
£45.00
£22.00
£46.00
Median % change year-on-year
+104.55%
-52.17%
+31.43%
75th Percentile
£52.00
£41.25
£70.00
90th Percentile
£62.85
£60.00
£75.00
England median hourly rate
£28.00
£40.00
£18.66
% change year-on-year
-30.00%
+114.36%
-21.96%
RS-232 Job Vacancy Trend in London
Job postings citing RS-232 as a proportion of all IT jobs advertised in London.
RS-232 Contractor Daily Rate Trend in London
3-month moving average daily rate quoted in jobs citing RS-232 in London.
RS-232 Contractor Hourly Rate Trend in London
3-month moving average hourly rates quoted in jobs citing RS-232 in London.
RS-232 Top 12 Co-occurring Skills and Capabilities in London
For the 6 months to 2 May 2025, contractor job vacancies citing RS-232 also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for RS-232.
RS-232 Co-occurring Skills and Capabilities in London by Category
The follow tables expand on the table above by listing co-occurrences grouped by category.
The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:
