The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Ada skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Ada over the 3 months to 27 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.

Ada
England / London
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank - - 433
Contract jobs citing Ada 0 0 1
As % of all contract IT jobs advertised in London - - 0.004%
As % of the Programming Languages category - - 0.010%
Number of daily rates quoted 0 0 1
Median daily rate - - £310
UK excluding London median daily rate £393 £360 £370
% change year-on-year +9.02% -2.70%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £44.00 £38.50
% change year-on-year -9.09% +14.28%  

Ada is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for programming language skills.

Contract Programming Language Skills
London
Contract job vacancies with a requirement for programming language skills 9962 9471 9705
As % of all contract IT job vacancies advertised in London 47.86% 43.49% 42.13%
Number of daily rates quoted 7355 7221 7107
Median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.55%  
90% offered a daily rate of more than £350 £325 £310
10% offered a daily rate of more than £650 £625 £625
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 76 39 83
Median hourly rate £32.50 £40.00 £35.00
Median hourly rate % change year-on-year -18.75% +14.28%  
90% offered a hourly rate of more than £19.82 £14.95 £18.00
10% offered a hourly rate of more than £47.83 £113.00 £52.55
UK excluding London median hourly rate £42.50 £37.50 £37.00
% change year-on-year +13.33% +1.35%  

Ada
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Ada as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

Job vacancy trend for Ada in London

Ada
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Ada in London

Ada
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for Ada in London

For the 6 months to 27 June 2017, IT contractor jobs citing Ada also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for Ada.

1 2 (100.00%) C++
1 2 (100.00%) Rational Rose
1 2 (100.00%) Software Engineering
1 2 (100.00%) Integration Testing
1 2 (100.00%) Ada 95
2 1 (50.00%) Test Scripting
2 1 (50.00%) SC Cleared
2 1 (50.00%) Security Cleared
2 1 (50.00%) Finance
2 1 (50.00%) Manufacturing
2 1 (50.00%) CMS
2 1 (50.00%) Programme Management

Ada
Co-occurring IT Skills in London 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:

Application Platforms
1 1 (50.00%) CMS
Development Applications
1 2 (100.00%) Rational Rose
General
1 1 (50.00%) Finance
1 1 (50.00%) Manufacturing
Job Titles
1 2 (100.00%) Ada Engineer
1 2 (100.00%) Ada Software Engineer
1 2 (100.00%) Software Engineer
Processes & Methodologies
1 2 (100.00%) Integration Testing
1 2 (100.00%) Software Engineering
2 1 (50.00%) Programme Management
2 1 (50.00%) Test Scripting
Programming Languages
1 2 (100.00%) Ada 95
1 2 (100.00%) C++
Qualifications
1 1 (50.00%) SC Cleared
1 1 (50.00%) Security Cleared