The following table provides summary statistics for contract job vacancies advertised in Canary Wharf with a requirement for Regression Testing skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Regression Testing over the 3 months to 25 April 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.

Regression Testing
London / Canary Wharf
3 months to
25 Apr 2017
Same period 2016 Same period 2015
Rank 24 - 27
Rank change year-on-year - 0  
Contract jobs citing Regression Testing 2 0 1
As % of all contract IT jobs advertised in Canary Wharf 1.50% - 0.75%
As % of the Processes & Methodologies category 1.77% - 0.83%
Number of daily rates quoted 2 0 1
Median daily rate £613 - £600
UK excluding London median daily rate £375 £338 £338
% change year-on-year +11.11% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £35.00 £42.00 £35.00
% change year-on-year -16.66% +20.00%  

Regression Testing is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Canary Wharf with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Canary Wharf
Contract job vacancies with a requirement for process and methodology skills 113 115 120
As % of all contract IT job vacancies advertised in Canary Wharf 84.96% 85.82% 90.23%
Number of daily rates quoted 73 95 77
Median daily rate £550 £480 £500
Median daily rate % change year-on-year +14.58% -4.00%  
90% offered a daily rate of more than £185 £363 £425
10% offered a daily rate of more than £650 £650 £625
UK excluding London median daily rate £413 £400 £393
% change year-on-year +3.12% +1.91%  
Number of hourly rates quoted 1 1 0
Median hourly rate £15.00 £26.00 -
Median hourly rate % change year-on-year -42.30% -  
UK excluding London median hourly rate £36.00 £36.52 £30.35
% change year-on-year -1.42% +20.32%  

Regression Testing
Job Vacancy Trend in Canary Wharf

The job posting trend of jobs advertised in Canary Wharf citing Regression Testing as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Regression Testing in Canary Wharf

Regression Testing
Contractor Daily Rate Trend in Canary Wharf

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Regression Testing in Canary Wharf.

Contractor daily rate trend for Regression Testing in Canary Wharf

For the 6 months to 25 April 2017, IT contractor jobs citing Regression Testing 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 Canary Wharf region with a requirement for Regression Testing.

1 3 (75.00%) Linux
1 3 (75.00%) SQL
1 3 (75.00%) SDLC
2 2 (50.00%) Java
2 2 (50.00%) Greenfield Project
2 2 (50.00%) MongoDB
2 2 (50.00%) NoSQL
2 2 (50.00%) HBase
2 2 (50.00%) Protocol Buffers
2 2 (50.00%) Apache Avro
2 2 (50.00%) Relational Database
2 2 (50.00%) Analytical Skills
2 2 (50.00%) Data Structures
2 2 (50.00%) Algorithms
2 2 (50.00%) Continuous Delivery
2 2 (50.00%) J2EE
2 2 (50.00%) JUnit
2 2 (50.00%) SOAP
2 2 (50.00%) XML
2 2 (50.00%) Unix
2 2 (50.00%) Front Office
2 2 (50.00%) Finance
2 2 (50.00%) OO
2 2 (50.00%) OOD
2 2 (50.00%) Reference Data
2 2 (50.00%) Banking
2 2 (50.00%) Spring
2 2 (50.00%) Investment Banking
3 1 (25.00%) Business Analysis
3 1 (25.00%) Derivative

Regression Testing
Co-occurring IT Skills in Canary Wharf 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:

Database & Business Intelligence
1 2 (50.00%) HBase
1 2 (50.00%) MongoDB
1 2 (50.00%) NoSQL
1 2 (50.00%) Relational Database
Development Applications
1 2 (50.00%) JUnit
General
1 2 (50.00%) Banking
1 2 (50.00%) Finance
1 2 (50.00%) Front Office
1 2 (50.00%) Investment Banking
Job Titles
1 4 (100.00%) Developer
2 2 (50.00%) Investment Banking Java Developer
2 2 (50.00%) Java Developer
2 2 (50.00%) NoSQL Developer
3 1 (25.00%) Analyst
3 1 (25.00%) Analyst Developer
3 1 (25.00%) C# Developer
3 1 (25.00%) C++ Developer
3 1 (25.00%) Front Office Developer
3 1 (25.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 2 (50.00%) Apache Avro
1 2 (50.00%) J2EE
1 2 (50.00%) Protocol Buffers
1 2 (50.00%) SOAP
1 2 (50.00%) Spring
1 2 (50.00%) XML
2 1 (25.00%) Boost C++ Libraries
2 1 (25.00%) Middleware
2 1 (25.00%) STL
Miscellaneous
1 2 (50.00%) Algorithms
1 2 (50.00%) Analytical Skills
1 2 (50.00%) Data Structures
1 2 (50.00%) Greenfield Project
1 2 (50.00%) Reference Data
2 1 (25.00%) Computer Science
2 1 (25.00%) Derivative
Operating Systems
1 3 (75.00%) Linux
2 2 (50.00%) Unix
3 1 (25.00%) Solaris
Processes & Methodologies
1 3 (75.00%) SDLC
2 2 (50.00%) Continuous Delivery
2 2 (50.00%) OO
2 2 (50.00%) OOD
3 1 (25.00%) Agile Software Development
3 1 (25.00%) Algorithmic Trading
3 1 (25.00%) Business Analysis
3 1 (25.00%) Electronic Trading
3 1 (25.00%) Mathematics
3 1 (25.00%) Multithreaded Programming
3 1 (25.00%) Multithreading
3 1 (25.00%) Performance Testing
3 1 (25.00%) User Acceptance Testing
Programming Languages
1 3 (75.00%) SQL
2 2 (50.00%) Java
3 1 (25.00%) C#
3 1 (25.00%) C++
Qualifications
1 1 (25.00%) Degree
Vendors
1 1 (25.00%) Solace
1 1 (25.00%) Talarian
1 1 (25.00%) TIBCO