Period
to 14 December 2017

The following table provides summary statistics for permanent job vacancies advertised in Derbyshire with a requirement for RS-485 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RS-485 over the 6 months to 14 December 2017 with a comparison to the same period in the previous 2 years.

RS-485
East Midlands > Derbyshire
6 months to
14 Dec 2017
Same period 2016 Same period 2015
Rank 79 71 100
Rank change year-on-year -8 +29 -
Permanent jobs citing RS-485 2 2 1
As % of all permanent IT jobs advertised in Derbyshire 0.28% 0.29% 0.086%
As % of the Communications & Networking category 1.54% 1.68% 0.44%
Number of salaries quoted 2 2 1
Derbyshire median annual salary £40,000 £39,250 £22,500
Median salary % change year-on-year +1.91% +74.44% -
10th Percentile £32,750 £36,825 £21,250
90th Percentile £47,250 £42,275 £23,750
East Midlands median annual salary £40,000 £35,000 £45,000
% change year-on-year +14.29% -22.22% -

RS-485 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 advertised in Derbyshire with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Derbyshire
Permanent vacancies with a requirement for communications or computer networking skills 130 119 227
As % of all permanent IT jobs advertised in Derbyshire 17.98% 17.27% 19.59%
Number of salaries quoted 119 83 179
Derbyshire median annual salary £35,000 £37,500 £35,690
Median salary % change year-on-year -6.67% +5.07% +1.97%
10th Percentile £20,000 £27,000 £21,000
90th Percentile £43,750 £50,000 £50,900
East Midlands median annual salary £37,500 £38,740 £38,500
% change year-on-year -3.20% +0.62% +10.00%

RS-485
Job Vacancy Trend in Derbyshire

Job postings citing RS-485 as a percentage of all IT jobs advertised in Derbyshire.

Job vacancy trend for RS-485 in Derbyshire

RS-485
Salary Trend in Derbyshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing RS-485 in Derbyshire.

Salary trend for RS-485 in Derbyshire

RS-485
Salary Histogram in Derbyshire

The salary distribution of IT jobs citing RS-485 in Derbyshire over the 6 months to 14 December 2017.

Salary histogram for RS-485 in Derbyshire

RS-485
Job Locations in Derbyshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RS-485 within the Derbyshire region over the 6 months to 14 December 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
Derby -2 2 £40,000 +1.91%
RS-485
East Midlands

For the 6 months to 14 December 2017, IT jobs citing RS-485 also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Derbyshire region with a requirement for RS-485.

1 2 (100.00%) Software Engineering
1 2 (100.00%) Ethernet
2 1 (50.00%) Firmware
2 1 (50.00%) Shell Script
2 1 (50.00%) Project Management
2 1 (50.00%) Manufacturing
2 1 (50.00%) Validation
2 1 (50.00%) .NET Framework
2 1 (50.00%) Degree
2 1 (50.00%) SCADA
2 1 (50.00%) QA
2 1 (50.00%) Time Management
2 1 (50.00%) Computer Architecture
2 1 (50.00%) Continuous Improvement
2 1 (50.00%) Test Strategy
2 1 (50.00%) Embedded Systems
2 1 (50.00%) Modbus
2 1 (50.00%) Go
2 1 (50.00%) Low Latency
2 1 (50.00%) RS-232
2 1 (50.00%) C
2 1 (50.00%) C#
2 1 (50.00%) C++
2 1 (50.00%) HTML
2 1 (50.00%) JavaScript
2 1 (50.00%) PHP
2 1 (50.00%) SQL
2 1 (50.00%) VB
2 1 (50.00%) VBA
2 1 (50.00%) .NET

RS-485
Co-occurring IT Skills in Derbyshire 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 2 (100.00%) Ethernet
2 1 (50.00%) Modbus
2 1 (50.00%) RS-232
Database & Business Intelligence
1 1 (50.00%) MS Access
General
1 1 (50.00%) Manufacturing
Job Titles
1 1 (50.00%) Embedded Engineer
1 1 (50.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 1 (50.00%) .NET
1 1 (50.00%) .NET Framework
1 1 (50.00%) HTML
Miscellaneous
1 1 (50.00%) Embedded Systems
1 1 (50.00%) SCADA
Operating Systems
1 1 (50.00%) Linux
Processes & Methodologies
1 2 (100.00%) Software Engineering
2 1 (50.00%) Computer Architecture
2 1 (50.00%) Continuous Improvement
2 1 (50.00%) Low Latency
2 1 (50.00%) Project Management
2 1 (50.00%) Test Strategy
2 1 (50.00%) Time Management
2 1 (50.00%) Validation
Programming Languages
1 1 (50.00%) Ada
1 1 (50.00%) C
1 1 (50.00%) C#
1 1 (50.00%) C++
1 1 (50.00%) Go
1 1 (50.00%) JavaScript
1 1 (50.00%) PHP
1 1 (50.00%) Python
1 1 (50.00%) Shell Script
1 1 (50.00%) SQL
1 1 (50.00%) VB
1 1 (50.00%) VBA
Qualifications
1 1 (50.00%) Degree
Quality Assurance & Compliance
1 1 (50.00%) QA
System Software
1 1 (50.00%) Firmware