Period
to 21 September 2018

The following table provides summary statistics for contract job vacancies advertised in Canary Wharf with a requirement for Unit Testing skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Unit Testing over the 6 months to 21 September 2018 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.

Unit Testing
Tower Hamlets > Canary Wharf
6 months to
21 Sep 2018
Same period 2017 Same period 2016
Rank 44 46 37
Rank change year-on-year +2 -9 +6
Contract jobs citing Unit Testing 12 2 2
As % of all contract IT jobs advertised in Canary Wharf 3.52% 0.76% 0.69%
As % of the Processes & Methodologies category 3.72% 0.83% 0.77%
Number of daily rates quoted 7 1 1
Canary Wharf median daily rate £600 £750 £225
Median daily rate % change year-on-year -20.00% +233.33% -59.46%
10th Percentile £524 £750 £213
90th Percentile £614 £750 £238
Tower Hamlets median daily rate £600 £750 £225
% change year-on-year -20.00% +233.33% -60.53%
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

Unit Testing is in the Processes and Methodologies category. The following 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 or methodology skills.

All Process and Methodology Skills
Canary Wharf
Contract vacancies with a requirement for process or methodology skills 323 240 260
As % of all contract IT jobs advertised in Canary Wharf 94.72% 91.60% 89.66%
Number of daily rates quoted 217 180 191
Canary Wharf median daily rate £500 £515 £425
Median daily rate % change year-on-year -2.91% +21.18% -12.14%
10th Percentile £363 £263 £310
90th Percentile £633 £650 £600
Tower Hamlets median daily rate £500 £515 £425
% change year-on-year -2.91% +21.18% -15.00%
Number of hourly rates quoted 2 1 0
Canary Wharf median hourly rate £27.19 £15.00 -
Median hourly rate % change year-on-year +81.25% - -
Tower Hamlets median hourly rate £35.00 £15.00 -
% change year-on-year +133.33% - -

Unit Testing
Job Vacancy Trend in Canary Wharf

Job postings citing Unit Testing as a percentage of all IT jobs advertised in Canary Wharf.

Job vacancy trend for Unit Testing in Canary Wharf

Unit Testing
Contractor Daily Rate Trend in Canary Wharf

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

Contractor daily rate trend for Unit Testing in Canary Wharf

Unit Testing
Contractor Daily Rate Histogram in Canary Wharf

The daily rate distribution of IT jobs citing Unit Testing in Canary Wharf over the 6 months to 21 September 2018.

Contractor daily rate histogram for Unit Testing in Canary Wharf

For the 6 months to 21 September 2018, IT contractor jobs citing Unit Testing also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Canary Wharf region with a requirement for Unit Testing.

1 10 (83.33%) OO
2 8 (66.67%) Agile Software Development
2 8 (66.67%) SDLC
3 7 (58.33%) Data Modelling
3 7 (58.33%) .NET
4 6 (50.00%) JavaScript
4 6 (50.00%) Finance
5 5 (41.67%) Refactoring
6 4 (33.33%) HTML5
6 4 (33.33%) CSS3
6 4 (33.33%) Mentoring
6 4 (33.33%) Back Office
6 4 (33.33%) Endur
6 4 (33.33%) Workflow
6 4 (33.33%) HTML
6 4 (33.33%) Java
6 4 (33.33%) SQL Server
6 4 (33.33%) OOD
6 4 (33.33%) CSS
7 3 (25.00%) XML
7 3 (25.00%) Linux
7 3 (25.00%) OOP
7 3 (25.00%) Visual Studio
7 3 (25.00%) ASP.NET
7 3 (25.00%) C#
7 3 (25.00%) Perl
7 3 (25.00%) Retail
7 3 (25.00%) Python
7 3 (25.00%) Microsoft
7 3 (25.00%) MVC

Unit 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:

Application Platforms
1 2 (16.67%) Confluence
1 2 (16.67%) Elasticsearch
2 1 (8.33%) Apache
Applications
1 1 (8.33%) Microsoft Excel
1 1 (8.33%) Microsoft Office
1 1 (8.33%) Microsoft Project
1 1 (8.33%) MS Visio
Business Applications
1 4 (33.33%) Endur
Cloud Services
1 3 (25.00%) Microsoft Azure
Communications & Networking
1 1 (8.33%) BIG-IP
1 1 (8.33%) DNS
1 1 (8.33%) HTTP
1 1 (8.33%) Internet
1 1 (8.33%) Intranet
1 1 (8.33%) SSL
1 1 (8.33%) TCP/IP
Database & Business Intelligence
1 4 (33.33%) SQL Server
2 2 (16.67%) PostgreSQL
3 1 (8.33%) DB2
3 1 (8.33%) MariaDB
3 1 (8.33%) MySQL
3 1 (8.33%) SQL Server 2012
3 1 (8.33%) SQL Server Integration Services
Development Applications
1 3 (25.00%) Git (software)
1 3 (25.00%) Visual Studio
1 3 (25.00%) Visual Studio Team System
2 2 (16.67%) Jenkins
2 2 (16.67%) JIRA
2 2 (16.67%) Team Foundation Server
3 1 (8.33%) TeamCity
General
1 6 (50.00%) Finance
2 4 (33.33%) Back Office
3 3 (25.00%) Retail
4 1 (8.33%) Banking
Job Titles
1 9 (75.00%) Developer
2 4 (33.33%) Analyst
2 4 (33.33%) Analyst Developer
2 4 (33.33%) Endur Analyst
2 4 (33.33%) Endur Developer
2 4 (33.33%) OpenLink Analyst
2 4 (33.33%) OpenLink Developer
2 4 (33.33%) Senior Analyst
2 4 (33.33%) Senior Analyst Developer
2 4 (33.33%) Senior Developer
3 3 (25.00%) .NET Developer
3 3 (25.00%) Azure Developer
3 3 (25.00%) HTML CSS Developer
3 3 (25.00%) HTML Developer
4 2 (16.67%) DevOps Engineer
5 1 (8.33%) Linux DevOps Engineer
5 1 (8.33%) Linux Engineer
5 1 (8.33%) Senior DevOps Engineer
5 1 (8.33%) Senior Linux Engineer
5 1 (8.33%) Web Engineer
Libraries, Frameworks & Software Standards
1 7 (58.33%) .NET
2 4 (33.33%) CSS
2 4 (33.33%) CSS3
2 4 (33.33%) HTML
2 4 (33.33%) HTML5
3 3 (25.00%) .NET Framework
3 3 (25.00%) ASP.NET
3 3 (25.00%) ASP.NET Core
3 3 (25.00%) ASP.NET MVC
3 3 (25.00%) ASP.NET Web API
3 3 (25.00%) Entity Framework
3 3 (25.00%) jQuery
3 3 (25.00%) LINQ
3 3 (25.00%) WCF
3 3 (25.00%) XML
4 2 (16.67%) React
5 1 (8.33%) Ajax
5 1 (8.33%) CGI
5 1 (8.33%) LAMP
5 1 (8.33%) Ruby on Rails
Miscellaneous
1 1 (8.33%) Computer Science
1 1 (8.33%) Linux Command Line
1 1 (8.33%) Management Information System
1 1 (8.33%) Smartphone
1 1 (8.33%) User Experience
Operating Systems
1 3 (25.00%) Linux
2 1 (8.33%) Apple iOS
2 1 (8.33%) Solaris
2 1 (8.33%) SUSE
2 1 (8.33%) SUSE Linux Enterprise Server
2 1 (8.33%) Unix
Processes & Methodologies
1 10 (83.33%) OO
2 8 (66.67%) Agile Software Development
2 8 (66.67%) SDLC
3 7 (58.33%) Data Modelling
4 5 (41.67%) Refactoring
5 4 (33.33%) Mentoring
5 4 (33.33%) OOD
5 4 (33.33%) Workflow
6 3 (25.00%) Continuous Integration
6 3 (25.00%) DevOps
6 3 (25.00%) MVC
6 3 (25.00%) OOP
6 3 (25.00%) Responsive Web Design
7 2 (16.67%) BDD
7 2 (16.67%) Configuration Management
7 2 (16.67%) Performance Tuning
7 2 (16.67%) Server Management
7 2 (16.67%) Task Automation
7 2 (16.67%) Test Automation
7 2 (16.67%) Web Development
Programming Languages
1 6 (50.00%) JavaScript
2 4 (33.33%) Java
3 3 (25.00%) C#
3 3 (25.00%) Perl
3 3 (25.00%) Python
4 2 (16.67%) Go
4 2 (16.67%) SQL
5 1 (8.33%) C
5 1 (8.33%) PHP
5 1 (8.33%) Ruby
5 1 (8.33%) Shell Script
5 1 (8.33%) T-SQL
Systems Management
1 3 (25.00%) Ansible
1 3 (25.00%) Opscode Chef
1 3 (25.00%) Puppet
2 2 (16.67%) Salt
3 1 (8.33%) CFEngine
Vendors
1 3 (25.00%) Microsoft
2 2 (16.67%) Sybase
3 1 (8.33%) F5
3 1 (8.33%) Oracle
3 1 (8.33%) Red Hat
3 1 (8.33%) Splunk