Period
to 19 February 2018

The following table provides summary statistics for permanent job vacancies with a requirement for RS-422 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RS-422 over the 6 months to 19 February 2018 with a comparison to the same period in the previous 2 years.

RS-422
UK
6 months to
19 Feb 2018
Same period 2017 Same period 2016
Rank 1181 1160 1280
Rank change year-on-year -21 +120 +31
Permanent jobs citing RS-422 3 19 24
As % of all permanent IT jobs advertised in the UK 0.002% 0.011% 0.011%
As % of the Communications & Networking category 0.011% 0.066% 0.068%
Number of salaries quoted 2 19 18
UK median annual salary £40,000 £40,000 £25,000
Median salary % change year-on-year - +60.00% +11.11%
10th Percentile £37,500 £22,350 £22,000
90th Percentile £42,500 £42,500 £52,875
UK excluding London median annual salary £40,000 £40,000 £25,000
% change year-on-year - +60.00% +25.00%

RS-422 is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
UK
Permanent vacancies with a requirement for communications or computer networking skills 26,641 28,854 35,047
As % of all permanent IT jobs advertised in the UK 15.18% 16.64% 16.62%
Number of salaries quoted 21,509 23,436 29,073
UK median annual salary £45,000 £45,000 £45,000
10th Percentile £26,000 £25,750 £25,000
90th Percentile £73,750 £72,500 £70,250
UK excluding London median annual salary £40,000 £40,000 £40,000

RS-422
Job Vacancy Trend

Job postings citing RS-422 as a percentage of all IT jobs advertised.

Job vacancy trend for RS-422 in the UK

RS-422
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing RS-422.

Salary trend for RS-422 in the UK

RS-422
Top 3 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RS-422 within the UK over the 6 months to 19 February 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South East +16 3 £40,000 +77.78%
UK excluding London -9 3 £40,000 - 1
England -18 3 £40,000 - 2

For the 6 months to 19 February 2018, IT jobs citing RS-422 also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for RS-422.

1 3 (100.00%) C
1 3 (100.00%) C#
1 3 (100.00%) C++
1 3 (100.00%) .NET
1 3 (100.00%) Visual Studio
1 3 (100.00%) Embedded C
1 3 (100.00%) Assembly Language
1 3 (100.00%) Firmware
1 3 (100.00%) Software Engineering
1 3 (100.00%) Degree
1 3 (100.00%) Computer Science
1 3 (100.00%) RS-232
1 3 (100.00%) RS-485

RS-422
Co-occurring IT Skills by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Communications & Networking
1 3 (100.00%) RS-232
1 3 (100.00%) RS-485
Development Applications
1 3 (100.00%) Visual Studio
Job Titles
1 3 (100.00%) C Software Engineer
1 3 (100.00%) C/C++ Embedded Software Engineer
1 3 (100.00%) C/C++ Software Engineer
1 3 (100.00%) C++ Software Engineer
1 3 (100.00%) Embedded C Engineer
1 3 (100.00%) Embedded C Software Engineer
1 3 (100.00%) Embedded C/C++ Engineer
1 3 (100.00%) Embedded C/C++ Software Engineer
1 3 (100.00%) Embedded C++ Engineer
1 3 (100.00%) Embedded C++ Software Engineer
1 3 (100.00%) Embedded Engineer
1 3 (100.00%) Embedded Software Engineer
1 3 (100.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
Miscellaneous
1 3 (100.00%) Computer Science
Processes & Methodologies
1 3 (100.00%) Software Engineering
Programming Languages
1 3 (100.00%) Assembly Language
1 3 (100.00%) C
1 3 (100.00%) C#
1 3 (100.00%) C++
1 3 (100.00%) Embedded C
Qualifications
1 3 (100.00%) Degree
System Software
1 3 (100.00%) Firmware