The table below looks at the statistics for TDD skills in IT contracts advertised for the Buckinghamshire region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 7 December 2016 with a comparison to the same period over 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.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 42 65 62
Rank change year-on-year
+23 -3
Contract jobs citing TDD 25 20 27
As % of all contract IT jobs located in Buckinghamshire 3.00% 1.62% 2.17%
As % of the Processes & Methodologies category 3.62% 2.09% 2.79%
Number of daily rates quoted 10 10 16
Median daily rate £450 £425 £425
Median daily rate % change year-on-year
+5.88% -
90% offered a daily rate of more than £300 £375 £410
10% offered a daily rate of more than £503 £478 £500
UK excluding London median daily rate £425 £388 £375
% change year-on-year
+9.67% +3.33%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £39.76 £36.98 £38.25
% change year-on-year
+7.53% -3.33%
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 Buckinghamshire region.

Processes & Methodologies Category
Buckinghamshire
Contract IT job ads with a match in the
Processes & Methodologies category
690 957 968
As % of all contract IT jobs located in Buckinghamshire 82.73% 77.49% 77.88%
Number of daily rates quoted 365 471 544
Median daily rate £425 £400 £360
Median daily rate % change year-on-year
+6.25% +11.11%
90% offered a daily rate of more than £290 £265 £230
10% offered a daily rate of more than £575 £527 £475
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 28 32 57
Median hourly rate £37.50 £19.00 £15.00
Median hourly rate % change year-on-year
+97.36% +26.66%
90% offered a hourly rate of more than £10.87 £10.00 £8.33
10% offered a hourly rate of more than £55.00 £36.00 £41.75
UK excluding London median hourly rate £31.00 £35.00 £25.00
% change year-on-year
-11.42% +40.00%

TDD
Jobs Demand Trend in Buckinghamshire

The demand trend of contract jobs across the Buckinghamshire region citing TDD as a proportion of all IT contracts with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in Buckinghamshire

TDD
Daily Rate Trend in Buckinghamshire

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

TDD Daily Rate Trend in Buckinghamshire

TDD
Daily Rate Histogram in Buckinghamshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing TDD across the Buckinghamshire region over the 3 months to 7 December 2016.

TDD Daily Rate Histogram in Buckinghamshire

TDD
Hourly Rate Trend in Buckinghamshire

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

TDD Hourly Rate Trend in Buckinghamshire

TDD
Contract Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing TDD within the Buckinghamshire region over the 3 months to 7 December 2016. 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
(Click see detailed
statistics and trends)
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
Milton Keynes +23 20 £463 +8.82% 14
TDD
South East

TDD
Top 30 Related IT Skills in Buckinghamshire

For the 6 months to 7 December 2016, 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 Buckinghamshire region with a requirement for TDD.

1 40 (86.96%) Agile Software Development
2 26 (56.52%) Java
3 24 (52.17%) Scrum
4 18 (39.13%) Continuous Integration
5 17 (36.96%) C#
6 15 (32.61%) .NET
7 14 (30.43%) BDD
8 13 (28.26%) SQL Server
9 12 (26.09%) Linux
9 12 (26.09%) MVC
10 11 (23.91%) Web Services
10 11 (23.91%) HTML
10 11 (23.91%) NoSQL
11 10 (21.74%) ASP.NET MVC
11 10 (21.74%) ASP.NET
11 10 (21.74%) Git (software)
12 9 (19.57%) Software Engineering
12 9 (19.57%) CSS
12 9 (19.57%) OO
12 9 (19.57%) JavaScript
12 9 (19.57%) SQL
12 9 (19.57%) Node.js
12 9 (19.57%) Hadoop
13 8 (17.39%) MongoDB
13 8 (17.39%) MapReduce
13 8 (17.39%) Big Data
13 8 (17.39%) ASP.NET Web API
13 8 (17.39%) Python
13 8 (17.39%) Finance
13 8 (17.39%) Eclipse

TDD
Top Related IT Skills in Buckinghamshire 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 (6.52%) Apache Spark
2 1 (2.17%) Cloud Foundry
2 1 (2.17%) Elasticsearch
2 1 (2.17%) SharePoint
2 1 (2.17%) WebSphere
Applications
1 1 (2.17%) MS Excel
Business Applications
1 1 (2.17%) Dynamics CRM
Cloud Services
1 2 (4.35%) Amazon AWS
2 1 (2.17%) Cloud Computing
2 1 (2.17%) GitHub
2 1 (2.17%) Microsoft Azure
Communications & Networking
1 1 (2.17%) TCP/IP
Database & Business Intelligence
1 13 (28.26%) SQL Server
2 11 (23.91%) NoSQL
3 9 (19.57%) Hadoop
4 8 (17.39%) Big Data
4 8 (17.39%) MongoDB
5 7 (15.22%) Relational Database
6 3 (6.52%) Apache Cassandra
6 3 (6.52%) Apache Hive
6 3 (6.52%) Cloudera CDH
6 3 (6.52%) Data Lake
6 3 (6.52%) HBase
6 3 (6.52%) Impala
6 3 (6.52%) RDBMS
7 2 (4.35%) Oracle Database
7 2 (4.35%) PostgreSQL
7 2 (4.35%) Redis
7 2 (4.35%) SQL Server 2012
8 1 (2.17%) Couchbase
8 1 (2.17%) Neo4j
8 1 (2.17%) SQL Server 2014
Development Applications
1 10 (21.74%) Git (software)
2 8 (17.39%) Eclipse
3 6 (13.04%) Jenkins
4 5 (10.87%) Ant
4 5 (10.87%) Gradle
5 4 (8.70%) Android Studio
5 4 (8.70%) Hudson
5 4 (8.70%) Team Foundation Server
6 3 (6.52%) Vagrant
7 2 (4.35%) Cucumber
7 2 (4.35%) TeamCity
8 1 (2.17%) JUnit
8 1 (2.17%) Maven
8 1 (2.17%) Mockito
8 1 (2.17%) Moq
8 1 (2.17%) Selenium
8 1 (2.17%) SonarQube
8 1 (2.17%) Visual Studio
General
1 8 (17.39%) Finance
2 5 (10.87%) Retail
3 4 (8.70%) Banking
4 1 (2.17%) Advertising
4 1 (2.17%) Military
4 1 (2.17%) Telecoms
Job Titles
1 31 (67.39%) Developer
2 10 (21.74%) Java Developer
3 8 (17.39%) .NET Developer
4 6 (13.04%) Android Developer
5 5 (10.87%) ASP.NET Developer
5 5 (10.87%) ASP.NET MVC Developer
5 5 (10.87%) Senior Developer
6 4 (8.70%) Agile Developer
6 4 (8.70%) C# Developer
6 4 (8.70%) Java Engineer
6 4 (8.70%) Software Engineer
7 3 (6.52%) Big Data Engineer
7 3 (6.52%) C# .NET Developer
7 3 (6.52%) Data Engineer
7 3 (6.52%) Development Engineer
7 3 (6.52%) DV Cleared Java Developer
7 3 (6.52%) Hadoop Engineer
7 3 (6.52%) Java Software Engineer
7 3 (6.52%) Senior Android Developer
7 3 (6.52%) Senior Java Engineer
Libraries, Frameworks & Software Standards
1 15 (32.61%) .NET
2 11 (23.91%) HTML
2 11 (23.91%) Web Services
3 10 (21.74%) ASP.NET
3 10 (21.74%) ASP.NET MVC
4 9 (19.57%) CSS
4 9 (19.57%) Node.js
5 8 (17.39%) ASP.NET Web API
5 8 (17.39%) Spring
6 7 (15.22%) RESTful
6 7 (15.22%) XML
7 6 (13.04%) Java EE
7 6 (13.04%) REST
8 5 (10.87%) EJB
8 5 (10.87%) JMS
8 5 (10.87%) Spring Boot
8 5 (10.87%) WCF
8 5 (10.87%) XSLT
9 4 (8.70%) jQuery
10 3 (6.52%) JSON
Miscellaneous
1 5 (10.87%) Analytical Skills
2 4 (8.70%) Mobile App
3 3 (6.52%) Computer Science
3 3 (6.52%) Mobile Banking
3 3 (6.52%) User Experience
4 2 (4.35%) Blockchain
4 2 (4.35%) Cryptography
5 1 (2.17%) N-Tier
Operating Systems
1 12 (26.09%) Linux
2 7 (15.22%) Android
3 5 (10.87%) Red Hat Enterprise Linux
3 5 (10.87%) Unix
3 5 (10.87%) Windows
4 1 (2.17%) Apple iOS
Processes & Methodologies
1 40 (86.96%) Agile Software Development
2 24 (52.17%) Scrum
3 18 (39.13%) Continuous Integration
4 14 (30.43%) BDD
5 12 (26.09%) MVC
6 9 (19.57%) OO
6 9 (19.57%) Software Engineering
7 8 (17.39%) MapReduce
8 7 (15.22%) Android Development
9 6 (13.04%) Microservices
9 6 (13.04%) Mobile Development
9 6 (13.04%) Pair Programming
9 6 (13.04%) UML
10 5 (10.87%) High Availability
10 5 (10.87%) Kanban
10 5 (10.87%) SOA
11 4 (8.70%) Domain-Driven Design
11 4 (8.70%) Open Source
11 4 (8.70%) Unit Testing
11 4 (8.70%) Use Case
Programming Languages
1 26 (56.52%) Java
2 17 (36.96%) C#
3 9 (19.57%) JavaScript
3 9 (19.57%) SQL
4 8 (17.39%) Python
5 6 (13.04%) VB.NET
6 5 (10.87%) Perl
7 3 (6.52%) C
7 3 (6.52%) C++
7 3 (6.52%) Go
7 3 (6.52%) Scala
8 2 (4.35%) Ruby
8 2 (4.35%) T-SQL
9 1 (2.17%) Shell Script
Qualifications
1 4 (8.70%) DV Cleared
1 4 (8.70%) Security Cleared
2 3 (6.52%) Degree
2 3 (6.52%) ISEB
3 1 (2.17%) ISTQB
Quality Assurance & Compliance
1 3 (6.52%) Data Quality
2 1 (2.17%) SDET
System Software
1 3 (6.52%) Docker
Systems Management
1 1 (2.17%) Ansible
1 1 (2.17%) HP Quality Center
1 1 (2.17%) Opscode Chef
Vendors
1 6 (13.04%) Oracle
2 5 (10.87%) Red Hat
3 3 (6.52%) Cloudera
3 3 (6.52%) Microsoft
4 1 (2.17%) IBM
4 1 (2.17%) Sitecore
4 1 (2.17%) Xamarin
Milton Keynes, Buckinghamshire
Rullion IT Plus
Posted: 4 days ago