The following table provides summary statistics for contract job vacancies advertised in the East of England 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 28 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 / East of England
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 128 125 144
Rank change year-on-year -3 +19  
Contract jobs citing Ada 2 4 4
As % of all contract IT jobs advertised in the East of England 0.085% 0.16% 0.13%
As % of the Programming Languages category 0.21% 0.44% 0.37%
Number of daily rates quoted 1 1 1
Median daily rate £360 £51 £300
Median daily rate % change year-on-year +608.94% -83.07%  
UK excluding London median daily rate £393 £360 £370
% change year-on-year +9.02% -2.70%  
Number of hourly rates quoted 0 3 2
Median hourly rate - £50.78 £47.40
Median hourly rate % change year-on-year - +7.13%  
UK excluding London median hourly rate £40.00 £44.00 £37.75
% change year-on-year -9.09% +16.55%  

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 the East of England with a requirement for programming language skills.

Contract Programming Language Skills
East of England
Contract job vacancies with a requirement for programming language skills 937 906 1074
As % of all contract IT job vacancies advertised in the East of England 39.67% 35.52% 35.50%
Number of daily rates quoted 1035 964 1265
Median daily rate £425 £375 £350
Median daily rate % change year-on-year +13.33% +7.14%  
90% offered a daily rate of more than £296 £240 £225
10% offered a daily rate of more than £544 £524 £475
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 145 140 136
Median hourly rate £40.00 £37.00 £37.50
Median hourly rate % change year-on-year +8.10% -1.33%  
90% offered a hourly rate of more than £30.20 £26.25 £19.79
10% offered a hourly rate of more than £52.30 £50.95 £45.63
UK excluding London median hourly rate £42.50 £37.00 £37.00
% change year-on-year +14.86% -  

Ada
Job Vacancy Trend in the East of England

Job postings citing Ada as a percentage of all IT jobs advertised in the East of England.

Job vacancy trend for Ada in the East of England

Ada
Contractor Hourly Rate Trend in the East of England

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

Contractor hourly rate trend for Ada in the East of England

Ada
Contract Job Locations in the East of England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Ada within the East of England region over the 3 months to 28 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
Bedfordshire -9 2 £360 +608.94%
Ada
England

For the 6 months to 28 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 East of England region with a requirement for Ada.

1 8 (100.00%) UML
1 8 (100.00%) Software Engineering
1 8 (100.00%) Rational DOORS
1 8 (100.00%) Rational Rhapsody
2 6 (75.00%) Ada 95
2 6 (75.00%) Integration Testing
2 6 (75.00%) MATLAB
2 6 (75.00%) Simulink
3 5 (62.50%) Yourdon
3 5 (62.50%) Configuration Management
4 2 (25.00%) SC Cleared
4 2 (25.00%) Security Cleared
4 2 (25.00%) VectorCAST
4 2 (25.00%) Validation
4 2 (25.00%) C++
4 2 (25.00%) OO
4 2 (25.00%) Microsoft
4 2 (25.00%) VxWorks
5 1 (12.50%) Linux
5 1 (12.50%) Serena
5 1 (12.50%) Programme Management
5 1 (12.50%) Wireshark
5 1 (12.50%) Finance
5 1 (12.50%) Manufacturing
5 1 (12.50%) SDLC
5 1 (12.50%) GDB
5 1 (12.50%) DO-178B

Ada
Co-occurring IT Skills in the East of England 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:

Applications
1 6 (75.00%) Simulink
Communications & Networking
1 1 (12.50%) Wireshark
Development Applications
1 8 (100.00%) Rational DOORS
1 8 (100.00%) Rational Rhapsody
2 2 (25.00%) VectorCAST
3 1 (12.50%) GDB
General
1 1 (12.50%) Finance
1 1 (12.50%) Manufacturing
Job Titles
1 8 (100.00%) Software Engineer
2 7 (87.50%) Ada Engineer
2 7 (87.50%) Ada Software Engineer
Operating Systems
1 2 (25.00%) VxWorks
2 1 (12.50%) Linux
Processes & Methodologies
1 8 (100.00%) Software Engineering
1 8 (100.00%) UML
2 6 (75.00%) Integration Testing
3 5 (62.50%) Configuration Management
3 5 (62.50%) Yourdon
4 2 (25.00%) OO
4 2 (25.00%) Validation
5 1 (12.50%) Programme Management
5 1 (12.50%) SDLC
Programming Languages
1 6 (75.00%) Ada 95
1 6 (75.00%) MATLAB
2 2 (25.00%) C++
Qualifications
1 2 (25.00%) SC Cleared
1 2 (25.00%) Security Cleared
Quality Assurance & Compliance
1 1 (12.50%) DO-178B
Vendors
1 2 (25.00%) Microsoft
2 1 (12.50%) Serena