Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Docklands, London with a requirement for TDD skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited TDD over the 6 months to 20 November 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.

Test-Driven Development (TDD)
East London > Docklands, London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 13 21 32
Rank change year-on-year +8 +11 0
Contract jobs citing TDD 10 6 5
As % of all contract IT jobs advertised in Docklands, London 8.13% 5.04% 1.92%
As % of the Processes & Methodologies category 9.80% 5.83% 2.25%
Number of daily rates quoted 10 3 4
Docklands, London median daily rate £538 £500 £571
Median daily rate % change year-on-year +7.55% -12.47% -0.65%
10th Percentile £467 £395 £459
90th Percentile £619 £565 £619
East London median daily rate £525 £450 £475
% change year-on-year +16.67% -5.26% +11.76%
Number of hourly rates quoted 0 0 0
Docklands, London median hourly rate - - -
East London median hourly rate - - -

TDD 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 Docklands, London with a requirement for process or methodology skills.

All Process and Methodology Skills
Docklands, London
Contract vacancies with a requirement for process or methodology skills 102 103 222
As % of all contract IT jobs advertised in Docklands, London 82.93% 86.55% 85.38%
Number of daily rates quoted 70 53 171
Docklands, London median daily rate £550 £550 £525
Median daily rate % change year-on-year - +4.76% -4.55%
10th Percentile £313 £426 £330
90th Percentile £750 £685 £675
East London median daily rate £480 £440 £450
% change year-on-year +9.09% -2.22% -
Number of hourly rates quoted 1 1 3
Docklands, London median hourly rate £32.48 £54.25 £22.50
Median hourly rate % change year-on-year -40.13% +141.09% -30.94%
10th Percentile £30.35 £51.62 £21.05
90th Percentile £34.60 £56.87 £38.07
East London median hourly rate £20.77 £21.23 £20.75
% change year-on-year -2.18% +2.31% +15.28%

TDD
Job Vacancy Trend in Docklands, London

Job postings citing TDD as a percentage of all IT jobs advertised in Docklands, London.

Job vacancy trend for TDD in Docklands, London

TDD
Contractor Daily Rate Trend in Docklands, London

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

Contractor daily rate trend for TDD in Docklands, London

TDD
Contractor Daily Rate Histogram in Docklands, London

The daily rate distribution of IT jobs citing TDD in Docklands, London over the 6 months to 20 November 2017.

Contractor daily rate histogram for TDD in Docklands, London

For the 6 months to 20 November 2017, IT contractor jobs citing TDD 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 Docklands, London region with a requirement for TDD.

1 7 (70.00%) C#
2 6 (60.00%) Agile Software Development
3 5 (50.00%) .NET
3 5 (50.00%) Continuous Integration
3 5 (50.00%) Multithreading
4 4 (40.00%) Multithreaded Programming
4 4 (40.00%) OO
4 4 (40.00%) Banking
4 4 (40.00%) Finance
4 4 (40.00%) WPF
5 3 (30.00%) Investment Banking
5 3 (30.00%) Dynamics CRM
5 3 (30.00%) Derivative
5 3 (30.00%) Unix
5 3 (30.00%) CRM
5 3 (30.00%) Oracle
5 3 (30.00%) JavaScript
5 3 (30.00%) SQL
5 3 (30.00%) SDLC
5 3 (30.00%) Data Structures
5 3 (30.00%) .NET Framework
5 3 (30.00%) TeamCity
5 3 (30.00%) Entity Framework
5 3 (30.00%) NServiceBus
5 3 (30.00%) AngularJS
6 2 (20.00%) CSS3
6 2 (20.00%) MSTest
6 2 (20.00%) HTML5
6 2 (20.00%) MVVM
6 2 (20.00%) Microsoft Azure

TDD
Co-occurring IT Skills in Docklands, 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 3 (30.00%) NServiceBus
2 1 (10.00%) Apache Solr
2 1 (10.00%) Confluence
2 1 (10.00%) IIS
2 1 (10.00%) Oracle SOA Suite
Business Applications
1 3 (30.00%) Dynamics CRM
2 1 (10.00%) ION MarketView
Cloud Services
1 2 (20.00%) Dynamics 365
1 2 (20.00%) Microsoft Azure
2 1 (10.00%) Amazon AWS
Communications & Networking
1 1 (10.00%) SMS
Database & Business Intelligence
1 2 (20.00%) SQL Server
2 1 (10.00%) Apache Cassandra
2 1 (10.00%) Endeca
2 1 (10.00%) KDB
2 1 (10.00%) MongoDB
2 1 (10.00%) NoSQL
2 1 (10.00%) Relational Database
2 1 (10.00%) Sybase ASE
Development Applications
1 3 (30.00%) TeamCity
2 2 (20.00%) MSTest
2 2 (20.00%) NUnit
2 2 (20.00%) Octopus Deploy
2 2 (20.00%) SpecFlow
2 2 (20.00%) Subversion
2 2 (20.00%) Visual Studio Team System
3 1 (10.00%) Git (software)
3 1 (10.00%) Jenkins
3 1 (10.00%) JIRA
3 1 (10.00%) JUnit
3 1 (10.00%) Mockito
3 1 (10.00%) VSS/SourceSafe
General
1 4 (40.00%) Banking
1 4 (40.00%) Finance
2 3 (30.00%) Investment Banking
3 2 (20.00%) Front Office
Job Titles
1 10 (100.00%) Developer
2 7 (70.00%) C# Developer
3 4 (40.00%) .NET Developer
3 4 (40.00%) C# .NET Developer
4 2 (20.00%) C# Developer - Investment Banking
4 2 (20.00%) C# WPF Developer
4 2 (20.00%) Front Office Developer
4 2 (20.00%) Java Developer
4 2 (20.00%) PowerShell Developer
4 2 (20.00%) SQL Developer
4 2 (20.00%) WPF Developer
5 1 (10.00%) ASP.NET Developer
5 1 (10.00%) C# ASP.NET Developer
5 1 (10.00%) C# Software Developer
5 1 (10.00%) CRM Developer
5 1 (10.00%) Dynamics CRM Developer
5 1 (10.00%) Microsoft Developer
5 1 (10.00%) Oracle Developer
5 1 (10.00%) Software Developer
5 1 (10.00%) XML Developer
Libraries, Frameworks & Software Standards
1 5 (50.00%) .NET
2 4 (40.00%) WPF
3 3 (30.00%) .NET Framework
3 3 (30.00%) AngularJS
3 3 (30.00%) Entity Framework
4 2 (20.00%) CSS
4 2 (20.00%) CSS3
4 2 (20.00%) HTML
4 2 (20.00%) HTML5
4 2 (20.00%) MSMQ
5 1 (10.00%) ASP.NET
5 1 (10.00%) ASP.NET MVC
5 1 (10.00%) JSON
5 1 (10.00%) LINQ
5 1 (10.00%) Middleware
5 1 (10.00%) REST
5 1 (10.00%) Spring
5 1 (10.00%) WCF
5 1 (10.00%) Web Services
5 1 (10.00%) XML
Miscellaneous
1 3 (30.00%) Data Structures
1 3 (30.00%) Derivative
2 2 (20.00%) Algorithms
2 2 (20.00%) Computer Science
2 2 (20.00%) Foreign Exchange (FX)
3 1 (10.00%) Equities
3 1 (10.00%) Fixed Income
3 1 (10.00%) Linux Command Line
3 1 (10.00%) Wiki
Operating Systems
1 3 (30.00%) Unix
2 1 (10.00%) Apple iOS
2 1 (10.00%) Linux
Processes & Methodologies
1 6 (60.00%) Agile Software Development
2 5 (50.00%) Continuous Integration
2 5 (50.00%) Multithreading
3 4 (40.00%) Multithreaded Programming
3 4 (40.00%) OO
4 3 (30.00%) CRM
4 3 (30.00%) SDLC
5 2 (20.00%) Case Management
5 2 (20.00%) Complexity Analysis
5 2 (20.00%) E-Commerce
5 2 (20.00%) Electronic Trading
5 2 (20.00%) MVVM
5 2 (20.00%) Refactoring
5 2 (20.00%) SOA
5 2 (20.00%) Unit Testing
6 1 (10.00%) Migration
6 1 (10.00%) MVC
6 1 (10.00%) Pair Programming
6 1 (10.00%) Requirements Analysis
6 1 (10.00%) Wealth Management
Programming Languages
1 7 (70.00%) C#
2 3 (30.00%) JavaScript
2 3 (30.00%) SQL
3 2 (20.00%) Java
3 2 (20.00%) PowerShell
4 1 (10.00%) C++
4 1 (10.00%) F#
4 1 (10.00%) Haskell
4 1 (10.00%) Python
Vendors
1 3 (30.00%) Oracle
2 2 (20.00%) Microsoft
3 1 (10.00%) Bloomberg
3 1 (10.00%) ION Trading
3 1 (10.00%) Reuters
3 1 (10.00%) Sybase