The table below looks at the statistics for TDD skills in IT contracts advertised for the Farnborough region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 3 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
3 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 7 26 -
Rank change year-on-year
+19 -
Contract jobs citing TDD 11 1 0
As % of all contract IT jobs located in Farnborough 15.07% 0.96% -
As % of the Processes & Methodologies category 21.57% 1.56% -
Number of daily rates quoted 1 1 0
Median daily rate £400 £413 -
Median daily rate % change year-on-year
-3.03% -
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 £42.50 £36.98 £39.00
% change year-on-year
+14.94% -5.19%
TDD
Hampshire

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

Processes & Methodologies Category
Farnborough
Contract IT job ads with a match in the
Processes & Methodologies category
51 64 60
As % of all contract IT jobs located in Farnborough 69.86% 61.54% 65.22%
Number of daily rates quoted 20 42 40
Median daily rate £425 £405 £408
Median daily rate % change year-on-year
+4.93% -0.61%
90% offered a daily rate of more than £300 £275 £250
10% offered a daily rate of more than £550 £508 £528
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 4 1 6
Median hourly rate £54.50 £80.73 £37.00
Median hourly rate % change year-on-year
-32.49% +118.18%
90% offered a hourly rate of more than £12.15 £80.73 £31.50
10% offered a hourly rate of more than £59.31 £80.73 £43.25
UK excluding London median hourly rate £31.00 £34.95 £25.00
% change year-on-year
-11.30% +39.80%

TDD
Jobs Demand Trend in Farnborough

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

TDD Jobs Demand Trend in Farnborough

TDD
Daily Rate Trend in Farnborough

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

TDD Daily Rate Trend in Farnborough

TDD
Hourly Rate Trend in Farnborough

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

TDD Hourly Rate Trend in Farnborough

TDD
Top 30 Related IT Skills in Farnborough

For the 6 months to 3 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 Farnborough region with a requirement for TDD.

1 15 (83.33%) Agile Software Development
2 14 (77.78%) Java
2 14 (77.78%) BDD
3 13 (72.22%) HBase
3 13 (72.22%) Big Data
3 13 (72.22%) Apache Spark
4 11 (61.11%) Hadoop
4 11 (61.11%) Apache Hive
5 9 (50.00%) Git (software)
5 9 (50.00%) Continuous Integration
6 8 (44.44%) Scala
6 8 (44.44%) Finance
7 7 (38.89%) Tomcat
7 7 (38.89%) Spring
8 6 (33.33%) Linux
8 6 (33.33%) PaaS
9 5 (27.78%) Kafka
9 5 (27.78%) GitHub
9 5 (27.78%) Spring Integration
9 5 (27.78%) GemFire
9 5 (27.78%) Spring Boot
9 5 (27.78%) Spark Streaming
9 5 (27.78%) HDFS
9 5 (27.78%) Cloud Foundry
9 5 (27.78%) Gradle
9 5 (27.78%) Jenkins
9 5 (27.78%) JUnit
9 5 (27.78%) Unix
9 5 (27.78%) Apache
9 5 (27.78%) Validation

TDD
Top Related IT Skills in Farnborough 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 13 (72.22%) Apache Spark
2 7 (38.89%) Tomcat
3 5 (27.78%) Apache
3 5 (27.78%) Cloud Foundry
3 5 (27.78%) GemFire
4 1 (5.56%) OpenStack
Cloud Services
1 6 (33.33%) PaaS
2 5 (27.78%) GitHub
3 2 (11.11%) Microsoft Azure
4 1 (5.56%) Amazon AWS
4 1 (5.56%) IaaS
4 1 (5.56%) SaaS
Database & Business Intelligence
1 13 (72.22%) Big Data
1 13 (72.22%) HBase
2 11 (61.11%) Apache Hive
2 11 (61.11%) Hadoop
3 5 (27.78%) OLTP
4 1 (5.56%) MySQL
4 1 (5.56%) PostgreSQL
4 1 (5.56%) SQL Server
Development Applications
1 9 (50.00%) Git (software)
2 5 (27.78%) Eclipse
2 5 (27.78%) Gradle
2 5 (27.78%) Jenkins
2 5 (27.78%) JUnit
3 3 (16.67%) Bower
3 3 (16.67%) gulp
3 3 (16.67%) Jasmine
3 3 (16.67%) Selenium
4 1 (5.56%) Team Foundation Server
General
1 8 (44.44%) Finance
Job Titles
1 16 (88.89%) Developer
2 13 (72.22%) Big Data Developer
2 13 (72.22%) Java Developer
3 7 (38.89%) Lead Developer
4 6 (33.33%) Apache Spark Developer
5 5 (27.78%) Senior Big Data Developer
5 5 (27.78%) Senior Developer
5 5 (27.78%) Senior Java Developer
5 5 (27.78%) Technical Developer
5 5 (27.78%) Technical Leader
6 3 (16.67%) Java Team Leader
6 3 (16.67%) Team Leader
6 3 (16.67%) Technical Team Leader
7 2 (11.11%) Agile Developer
7 2 (11.11%) Angular Developer
7 2 (11.11%) Front End Developer (Client-Side Developer)
7 2 (11.11%) Front End Web Developer (Client-Side Developer)
7 2 (11.11%) Lead Java Developer
7 2 (11.11%) Lead Web Developer
7 2 (11.11%) Web Developer
Libraries, Frameworks & Software Standards
1 7 (38.89%) Spring
2 5 (27.78%) JSON
2 5 (27.78%) Kafka
2 5 (27.78%) Spark Streaming
2 5 (27.78%) Spring Boot
2 5 (27.78%) Spring Integration
3 4 (22.22%) HTML
3 4 (22.22%) HTML5
4 3 (16.67%) AngularJS
4 3 (16.67%) CSS
4 3 (16.67%) CSS3
4 3 (16.67%) Node.js
4 3 (16.67%) Sass
4 3 (16.67%) Twitter Bootstrap
5 2 (11.11%) J2EE
5 2 (11.11%) Middleware
6 1 (5.56%) .NET
6 1 (5.56%) .NET Framework
6 1 (5.56%) Web Services
Miscellaneous
1 4 (22.22%) User Experience
2 2 (11.11%) Replication
2 2 (11.11%) Virtual Team
3 1 (5.56%) Data Centre
Operating Systems
1 6 (33.33%) Linux
2 5 (27.78%) Red Hat Enterprise Linux
2 5 (27.78%) Unix
Processes & Methodologies
1 15 (83.33%) Agile Software Development
2 14 (77.78%) BDD
3 9 (50.00%) Continuous Integration
4 5 (27.78%) Benchmarking
4 5 (27.78%) Validation
5 4 (22.22%) Web Development
6 3 (16.67%) OO
6 3 (16.67%) Unit Testing
7 2 (11.11%) ETL
7 2 (11.11%) Front End Development
7 2 (11.11%) Performance Tuning
7 2 (11.11%) Scrum
7 2 (11.11%) System Testing
8 1 (5.56%) DevOps
8 1 (5.56%) OWASP
8 1 (5.56%) Software Engineering
Programming Languages
1 14 (77.78%) Java
2 8 (44.44%) Scala
3 5 (27.78%) Shell Script
4 4 (22.22%) JavaScript
5 3 (16.67%) SQL
6 1 (5.56%) C#
6 1 (5.56%) PowerShell
6 1 (5.56%) Python
6 1 (5.56%) Ruby
Qualifications
1 2 (11.11%) Degree
Quality Assurance & Compliance
1 2 (11.11%) QA
System Software
1 5 (27.78%) HDFS
2 2 (11.11%) Apache ZooKeeper
3 1 (5.56%) VMware Infrastructure
Vendors
1 5 (27.78%) Red Hat
2 1 (5.56%) Microsoft
2 1 (5.56%) VMware