The table below looks at the statistics for TDD skills in IT contracts advertised for the Surrey region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 6 May 2015 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
6 May 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 60 66 51
Rank change year-on-year
+6 -15
Contract jobs citing TDD 30 32 31
As % of all contract IT jobs located in Surrey 2.24% 2.25% 2.57%
As % of the Processes & Methodologies category 2.99% 2.98% 3.54%
Number of daily rates quoted 19 19 20
Average daily rate
Keep up to 90%
of your Daily Rate
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£375 £382 £375
Average daily rate % change year-on-year
-1.83% +1.86%
90% offered a daily rate of more than £343 £325 £289
10% offered a daily rate of more than £490 £450 £425
UK excluding London average daily rate £388 £375 £350
% change year-on-year
+3.33% +7.14%
Number of hourly rates quoted 0 1 1
Average hourly rate - £59.50 £37.50
Average hourly rate % change year-on-year
- +58.66%
UK excluding London average hourly rate £42.50 £43.75 £39.00
% change year-on-year
-2.85% +12.17%
TDD
South East

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the Surrey region.

Processes & Methodologies Category
Surrey
Contract IT job ads with a match in the
Processes & Methodologies category
1002 1075 876
As % of all contract IT jobs located in Surrey 74.78% 75.54% 72.70%
Number of daily rates quoted 545 609 450
Average daily rate £400 £388 £401
Average daily rate % change year-on-year
+3.22% -3.24%
90% offered a daily rate of more than £275 £269 £275
10% offered a daily rate of more than £550 £488 £575
UK excluding London average daily rate £388 £375 £363
% change year-on-year
+3.33% +3.44%
Number of hourly rates quoted 34 55 42
Average hourly rate £40.00 £26.50 £35.00
Average hourly rate % change year-on-year
+50.94% -24.28%
90% offered a hourly rate of more than £13.50 £15.50 £15.50
10% offered a hourly rate of more than £52.50 £52.50 £53.00
UK excluding London average hourly rate £30.00 £30.00 £32.00
% change year-on-year
- -6.25%

TDD
Jobs Demand Trend in Surrey

This chart provides a 3-month moving total of IT contractor jobs citing TDD across the Surrey region as a proportion of the total demand within the Processes & Methodologies category.

TDD Jobs Demand Trend in Surrey

TDD
Daily Rate Trend in Surrey

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing TDD across the Surrey region.

TDD Daily Rate Trend in Surrey

TDD
Daily Rate Histogram in Surrey

This chart provides a histogram of daily rates quoted in contract IT jobs citing TDD across the Surrey region over the 3 months to 6 May 2015.

TDD Daily Rate Histogram in Surrey

TDD
Hourly Rate Trend in Surrey

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing TDD across the Surrey region.

TDD Hourly Rate Trend in Surrey

TDD
Contract Job Locations in Surrey

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing TDD within the Surrey region over the 3 months to 6 May 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Guildford - 8 £375 - 1
Egham - 5 £375 - 1
Woking +15 2 £314 +14.09%
Redhill -8 1 £400 - 1
TDD
South East

TDD
Top 30 Related IT Skills in Surrey

For the 6 months to 6 May 2015, IT contractor jobs across the Surrey region citing TDD also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited TDD.

1 39 (62.90%) Agile Software Development
2 35 (56.45%) C#
2 35 (56.45%) .NET
3 29 (46.77%) Scrum
4 28 (45.16%) JavaScript
5 27 (43.55%) MVC
6 23 (37.10%) CSS
7 22 (35.48%) SQL
8 19 (30.65%) HTML
8 19 (30.65%) AngularJS
9 18 (29.03%) ASP.NET
10 17 (27.42%) Java
11 16 (25.81%) OO
11 16 (25.81%) jQuery
11 16 (25.81%) BDD
12 13 (20.97%) SQL Server
13 12 (19.35%) Big Data
14 11 (17.74%) Finance
14 11 (17.74%) NUnit
14 11 (17.74%) Ruby
14 11 (17.74%) Oracle
14 11 (17.74%) XML
15 10 (16.13%) ASP.NET MVC
15 10 (16.13%) Continuous Integration
16 9 (14.52%) HTML5
16 9 (14.52%) Team Foundation Server
17 8 (12.90%) ASP.NET Web API
17 8 (12.90%) Analytical Skills
17 8 (12.90%) XSLT
17 8 (12.90%) PL/SQL

TDD
Top Related IT Skills in Surrey by Category

For the 6 months to 6 May 2015, IT contractor jobs across the Surrey region citing TDD also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited TDD. Up to 20 skills are shown per category.

Application Platforms
1 4 (6.45%) Node.js
2 2 (3.23%) BizTalk Server
2 2 (3.23%) JBoss
3 1 (1.61%) Apache
3 1 (1.61%) WebLogic
3 1 (1.61%) IIS
3 1 (1.61%) Apache Solr
3 1 (1.61%) Adobe Experience Manager
3 1 (1.61%) uiautomator
Applications
1 1 (1.61%) MS Excel
Cloud Services
1 6 (9.68%) Microsoft Azure
Communications & Networking
1 3 (4.84%) Internet
2 1 (1.61%) MPLS
2 1 (1.61%) L2TP
2 1 (1.61%) HTTP
2 1 (1.61%) IPv6
Database & Business Intelligence
1 13 (20.97%) SQL Server
2 12 (19.35%) Big Data
3 7 (11.29%) NoSQL
4 6 (9.68%) Oracle Database
4 6 (9.68%) Relational Database
5 5 (8.06%) Oracle Database 10g
6 4 (6.45%) PostgreSQL
6 4 (6.45%) Redis
7 1 (1.61%) SQL Server 2012
7 1 (1.61%) SQL Server Reporting Services
7 1 (1.61%) SQL Server Integration Services
7 1 (1.61%) SQL Server Analysis Services
7 1 (1.61%) SQL Server 2008
7 1 (1.61%) MongoDB
Development Applications
1 11 (17.74%) NUnit
2 9 (14.52%) Team Foundation Server
3 7 (11.29%) Rhino Mocks
3 7 (11.29%) Jenkins
4 6 (9.68%) Hudson
4 6 (9.68%) MSBuild
4 6 (9.68%) Moq
4 6 (9.68%) CruiseControl
4 6 (9.68%) Subversion
4 6 (9.68%) Selenium
5 5 (8.06%) Git (software)
6 4 (6.45%) RSpec
7 3 (4.84%) RubyGems
7 3 (4.84%) WATIR
7 3 (4.84%) Jasmine
7 3 (4.84%) Grunt
8 2 (3.23%) SpecFlow
8 2 (3.23%) Gerrit
8 2 (3.23%) Cucumber
8 2 (3.23%) WebDriver
General
1 11 (17.74%) Finance
2 8 (12.90%) Games
3 6 (9.68%) Banking
4 4 (6.45%) Investment Banking
5 1 (1.61%) Marketing
5 1 (1.61%) Financial Institution
5 1 (1.61%) Back Office
5 1 (1.61%) Retail
Job Titles
1 49 (79.03%) Developer
2 22 (35.48%) .NET Developer
3 12 (19.35%) C# Developer
4 8 (12.90%) C# .NET Developer
5 6 (9.68%) JavaScript Developer
5 6 (9.68%) Ruby Developer
5 6 (9.68%) Senior Developer
5 6 (9.68%) ASP.NET Developer
6 5 (8.06%) Lead Developer
6 5 (8.06%) Web Developer
6 5 (8.06%) Software Engineer
6 5 (8.06%) C# ASP.NET Developer
7 3 (4.84%) Agile .NET Developer
7 3 (4.84%) Automation Engineer
7 3 (4.84%) VB.NET Developer
7 3 (4.84%) .NET Web Developer
7 3 (4.84%) Senior C# Developer
7 3 (4.84%) Senior .NET Developer
8 2 (3.23%) Senior ASP.NET Developer
8 2 (3.23%) C# Web Developer
Libraries, Frameworks & Software Standards
1 35 (56.45%) .NET
2 23 (37.10%) CSS
3 19 (30.65%) HTML
3 19 (30.65%) AngularJS
4 18 (29.03%) ASP.NET
5 16 (25.81%) jQuery
6 11 (17.74%) XML
7 10 (16.13%) ASP.NET MVC
8 9 (14.52%) HTML5
9 8 (12.90%) XSLT
9 8 (12.90%) ASP.NET Web API
10 7 (11.29%) Task Parallel Library
10 7 (11.29%) XSD
10 7 (11.29%) Ajax
10 7 (11.29%) Ruby on Rails
10 7 (11.29%) WCF
11 6 (9.68%) .NET Framework
11 6 (9.68%) KnockoutJS
11 6 (9.68%) CSS3
11 6 (9.68%) Reactive Extensions
Miscellaneous
1 8 (12.90%) Analytical Skills
2 6 (9.68%) Online Games
3 2 (3.23%) Equities
4 1 (1.61%) Mathematics
4 1 (1.61%) Computer Science
4 1 (1.61%) Device Driver
4 1 (1.61%) Fixed Income
4 1 (1.61%) Data Integration
4 1 (1.61%) SWIFT
4 1 (1.61%) Mobile App
4 1 (1.61%) Data Structures
Operating Systems
1 7 (11.29%) UNIX
1 7 (11.29%) Linux
2 4 (6.45%) Windows
3 3 (4.84%) Android
4 2 (3.23%) Apple iOS
5 1 (1.61%) Red Hat Enterprise Linux
Processes & Methodologies
1 39 (62.90%) Agile Software Development
2 29 (46.77%) Scrum
3 27 (43.55%) MVC
4 16 (25.81%) OO
4 16 (25.81%) BDD
5 10 (16.13%) Continuous Integration
6 7 (11.29%) Software Engineering
6 7 (11.29%) Web Development
6 7 (11.29%) Business Intelligence
6 7 (11.29%) MVVM
7 6 (9.68%) E-Commerce
7 6 (9.68%) Data Analysis
7 6 (9.68%) Unit Testing
8 5 (8.06%) Database Tuning
8 5 (8.06%) Test Automation
8 5 (8.06%) Performance Tuning
9 4 (6.45%) Automation Testing
9 4 (6.45%) Responsive Web Design
9 4 (6.45%) OOP
9 4 (6.45%) SOA
Programming Languages
1 35 (56.45%) C#
2 28 (45.16%) JavaScript
3 22 (35.48%) SQL
4 17 (27.42%) Java
5 11 (17.74%) Ruby
6 8 (12.90%) PL/SQL
7 5 (8.06%) C++
7 5 (8.06%) VB.NET
8 3 (4.84%) Python
9 2 (3.23%) Objective-C
10 1 (1.61%) VB6
10 1 (1.61%) Bash Shell
10 1 (1.61%) VC++
10 1 (1.61%) T-SQL
10 1 (1.61%) VB
Qualifications
1 2 (3.23%) ISEB
1 2 (3.23%) ISTQB
1 2 (3.23%) SC Cleared
1 2 (3.23%) Security Cleared
2 1 (1.61%) Degree
Quality Assurance & Compliance
1 2 (3.23%) SLA
2 1 (1.61%) QA
Vendors
1 11 (17.74%) Oracle
2 7 (11.29%) Microsoft
3 2 (3.23%) IBM
3 2 (3.23%) Cadence
4 1 (1.61%) Rogue Wave
4 1 (1.61%) Adobe
4 1 (1.61%) Red Hat
4 1 (1.61%) TIBCO
4 1 (1.61%) Perforce
Sutton, Surrey
Reed Business Information Ltd
Rate: From £400 to £500 per day direct - no agency margin
Posted: 14 days ago