Period
to 22 November 2017

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 22 November 2017 with a comparison to the same period in the previous 2 years.

RS-422
UK
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 1173 1220 1299
Rank change year-on-year +47 +79 +35
Permanent jobs citing RS-422 9 5 10
As % of all permanent IT jobs advertised in the UK 0.005% 0.003% 0.005%
As % of the Communications & Networking category 0.032% 0.015% 0.028%
Number of salaries quoted 2 5 3
UK median annual salary £40,000 £40,000 £45,000
Median salary % change year-on-year - -11.11% +24.14%
10th Percentile £37,500 £35,250 £42,000
90th Percentile £42,500 £42,500 £59,000
UK excluding London median annual salary £40,000 £40,000 £60,000
% change year-on-year - -33.33% +182.35%

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 28243 32293 35856
As % of all permanent IT jobs advertised in the UK 15.64% 16.98% 16.62%
Number of salaries quoted 22864 26428 29649
UK median annual salary £45,000 £45,000 £45,000
10th Percentile £25,750 £26,000 £25,000
90th Percentile £72,500 £72,500 £71,250
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 22 November 2017. 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
UK excluding London +46 9 £40,000 -
England +22 9 £40,000 -
South East - 9 £40,000 -

For the 6 months to 22 November 2017, IT jobs citing RS-422 also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for RS-422.

1 9 (100.00%) .NET
1 9 (100.00%) Visual Studio
1 9 (100.00%) Embedded C
1 9 (100.00%) Firmware
1 9 (100.00%) C
1 9 (100.00%) C#
1 9 (100.00%) Software Engineering
1 9 (100.00%) RS-232
1 9 (100.00%) RS-485
2 8 (88.89%) C++
2 8 (88.89%) Degree
2 8 (88.89%) Computer Science
2 8 (88.89%) Assembly Language
3 1 (11.11%) Continuous Improvement

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 9 (100.00%) RS-232
1 9 (100.00%) RS-485
Development Applications
1 9 (100.00%) Visual Studio
Job Titles
1 9 (100.00%) Embedded Engineer
1 9 (100.00%) Embedded Software Engineer
1 9 (100.00%) Software Engineer
2 3 (33.33%) C Software Engineer
2 3 (33.33%) C/C++ Embedded Software Engineer
2 3 (33.33%) C/C++ Software Engineer
2 3 (33.33%) C++ Software Engineer
2 3 (33.33%) Embedded C Engineer
2 3 (33.33%) Embedded C Software Engineer
2 3 (33.33%) Embedded C/C++ Engineer
2 3 (33.33%) Embedded C/C++ Software Engineer
2 3 (33.33%) Embedded C++ Engineer
2 3 (33.33%) Embedded C++ Software Engineer
Libraries, Frameworks & Software Standards
1 9 (100.00%) .NET
Miscellaneous
1 8 (88.89%) Computer Science
Processes & Methodologies
1 9 (100.00%) Software Engineering
2 1 (11.11%) Continuous Improvement
Programming Languages
1 9 (100.00%) C
1 9 (100.00%) C#
1 9 (100.00%) Embedded C
2 8 (88.89%) Assembly Language
2 8 (88.89%) C++
Qualifications
1 8 (88.89%) Degree
System Software
1 9 (100.00%) Firmware