The following table provides summary statistics for contract job vacancies with a requirement for Doxygen skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Doxygen over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Doxygen
UK
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 576 647 625
Rank change year-on-year +71 -22  
Contract jobs citing Doxygen 11 5 11
As % of all contract IT jobs advertised in the UK 0.024% 0.009% 0.020%
As % of the Applications category 0.28% 0.10% 0.18%
Number of daily rates quoted 4 0 1
Median daily rate £450 - £463
UK excluding London median daily rate - - £463
Number of hourly rates quoted 2 0 4
Median hourly rate £42.50 - £40.00
UK excluding London median hourly rate £42.50 - £40.00

Doxygen is in the software application skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for software application skills.

Contract Software Application Skills
UK
Contract job vacancies with a requirement for software application skills 3962 4799 6012
As % of all contract IT job vacancies advertised in the UK 8.56% 9.04% 10.73%
Number of daily rates quoted 2270 2889 3389
Median daily rate £366 £330 £332
Median daily rate % change year-on-year +10.75% -0.52%  
90% offered a daily rate of more than £165 £150 £160
10% offered a daily rate of more than £528 £500 £510
UK excluding London median daily rate £338 £325 £325
% change year-on-year +3.84% -  
Number of hourly rates quoted 302 425 578
Median hourly rate £17.25 £16.99 £15.05
Median hourly rate % change year-on-year +1.56% +12.85%  
90% offered a hourly rate of more than £10.33 £10.88 £10.25
10% offered a hourly rate of more than £43.25 £36.00 £35.90
UK excluding London median hourly rate £15.64 £16.50 £14.50
% change year-on-year -5.21% +13.79%  

Doxygen
Job Vacancy Trend

The job posting trend of jobs advertised citing Doxygen as a proportion of all contract or permanent IT jobs with a match in the Applications category.

Job vacancy trend for Doxygen in the UK

Doxygen
Contractor Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Doxygen.

Contractor daily rate trend for Doxygen in the UK

Doxygen
Contractor Hourly Rate Trend

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Doxygen.

Contractor hourly rate trend for Doxygen in the UK

Doxygen
Top 11 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Doxygen within the UK over the 3 months to 25 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +53 11 £450 - 1
London - 4 £450 -
South East - 3 - -
Crawley - 3 - -
West Sussex - 3 - -
Leicester -4 2 - -
East of England -6 2 - - 1
Leicestershire -11 2 - -
East Midlands -12 2 - -
Cambridge - 2 - - 1
Cambridgeshire - 2 - - 1

For the 6 months to 25 June 2017, IT contractor jobs citing Doxygen also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for Doxygen.

1 19 (86.36%) C++
2 16 (72.73%) Python
2 16 (72.73%) C
3 13 (59.09%) Eclipse
4 12 (54.55%) HTML
4 12 (54.55%) XML
4 12 (54.55%) XSLT
5 10 (45.45%) Performance Analysis
6 8 (36.36%) Git (software)
7 6 (27.27%) Software Engineering
7 6 (27.27%) Windows
8 5 (22.73%) Qt
9 4 (18.18%) Subversion
9 4 (18.18%) Embedded Software Development
9 4 (18.18%) Linux
9 4 (18.18%) Field-Programmable Gate Array
9 4 (18.18%) Project Planning
10 3 (13.64%) ZigBee
10 3 (13.64%) SQLite
10 3 (13.64%) Bluetooth
10 3 (13.64%) Embedded C
10 3 (13.64%) Resource Allocation
10 3 (13.64%) QML
11 2 (9.09%) Windows 10
11 2 (9.09%) Signal Processing
11 2 (9.09%) Project Management
11 2 (9.09%) OO
11 2 (9.09%) Perl
11 2 (9.09%) Lua
12 1 (4.55%) Scrum

Doxygen
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 (13.64%) Bluetooth
1 3 (13.64%) ZigBee
Database & Business Intelligence
1 3 (13.64%) SQLite
Development Applications
1 13 (59.09%) Eclipse
2 8 (36.36%) Git (software)
3 4 (18.18%) Subversion
Job Titles
1 12 (54.55%) Author
1 12 (54.55%) Technical Author
2 7 (31.82%) Developer
3 3 (13.64%) C Developer
3 3 (13.64%) C++ Developer
3 3 (13.64%) Embedded C Developer
3 3 (13.64%) Embedded Developer
4 2 (9.09%) Lead Project Manager
4 2 (9.09%) Lead Software Engineer
4 2 (9.09%) Project Manager
4 2 (9.09%) Software Engineer
4 2 (9.09%) Software Manager
4 2 (9.09%) Software Project Manager
5 1 (4.55%) Lead Developer
5 1 (4.55%) Lead Software Developer
5 1 (4.55%) Software Developer
5 1 (4.55%) UI Developer
Libraries, Frameworks & Software Standards
1 12 (54.55%) HTML
1 12 (54.55%) XML
1 12 (54.55%) XSLT
2 5 (22.73%) Qt
3 3 (13.64%) QML
Miscellaneous
1 4 (18.18%) Field-Programmable Gate Array
Operating Systems
1 6 (27.27%) Windows
2 4 (18.18%) Linux
3 2 (9.09%) Windows 10
4 1 (4.55%) Windows 8
Processes & Methodologies
1 10 (45.45%) Performance Analysis
2 6 (27.27%) Software Engineering
3 4 (18.18%) Embedded Software Development
3 4 (18.18%) Project Planning
4 3 (13.64%) Resource Allocation
5 2 (9.09%) OO
5 2 (9.09%) Project Management
5 2 (9.09%) Signal Processing
6 1 (4.55%) Computer Architecture
6 1 (4.55%) Scrum
Programming Languages
1 19 (86.36%) C++
2 16 (72.73%) C
2 16 (72.73%) Python
3 3 (13.64%) Embedded C
4 2 (9.09%) Lua
4 2 (9.09%) Perl
Vendors
1 1 (4.55%) SAP
Cambridge, Cambridgeshire
Edissero Ltd
Rate: £Competitive
Posted: 6 days ago