The table below looks at the statistics for Refactoring skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited Refactoring over the 3 months to 26 September 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
26 Sep 2016
Same period 2015 Same period 2014
Refactoring
Rank 150 166 198
Rank change year-on-year
+16 +32
Contract jobs citing Refactoring 22 21 10
As % of all contract IT jobs located in the City of London 0.64% 0.45% 0.17%
As % of the Processes & Methodologies category 0.73% 0.54% 0.21%
Number of daily rates quoted 16 21 7
Median daily rate £525 £475 £500
Median daily rate % change year-on-year
+10.52% -5.00%
90% offered a daily rate of more than £463 £350 £420
10% offered a daily rate of more than £556 £575 £600
UK excluding London median daily rate £472 £390 £400
% change year-on-year
+21.02% -2.50%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £47.25 - £71.00
Refactoring
London

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

Processes & Methodologies Category
City of London
Contract IT job ads with a match in the
Processes & Methodologies category
3015 3902 4694
As % of all contract IT jobs located in the City of London 87.39% 84.24% 80.08%
Number of daily rates quoted 2406 3112 3526
Median daily rate £475 £470 £450
Median daily rate % change year-on-year
+1.06% +4.44%
90% offered a daily rate of more than £350 £315 £313
10% offered a daily rate of more than £625 £625 £625
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 21 36 53
Median hourly rate £20.00 £21.25 £21.62
Median hourly rate % change year-on-year
-5.88% -1.71%
90% offered a hourly rate of more than £12.50 £13.00 £12.50
10% offered a hourly rate of more than £50.00 £37.50 £35.45
UK excluding London median hourly rate £32.50 £33.64 £26.00
% change year-on-year
-3.38% +29.38%

Refactoring
Jobs Demand Trend in the City of London

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

Refactoring Jobs Demand Trend in the City of London

Refactoring
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Refactoring across the City of London region.

Refactoring Daily Rate Trend in the City of London

Refactoring
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Refactoring across the City of London region over the 3 months to 26 September 2016.

Refactoring Daily Rate Histogram in the City of London

Refactoring
Top 30 Related IT Skills in the City of London

For the 6 months to 26 September 2016, IT contractor jobs citing Refactoring 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 City of London region with a requirement for Refactoring.

1 37 (94.87%) Agile Software Development
2 28 (71.79%) TDD
3 27 (69.23%) Scrum
3 27 (69.23%) Java
4 26 (66.67%) Continuous Integration
5 25 (64.10%) JavaScript
5 25 (64.10%) HTML
5 25 (64.10%) Git (software)
6 24 (61.54%) CSS
7 23 (58.97%) BDD
8 22 (56.41%) HTML5
8 22 (56.41%) Web Services
8 22 (56.41%) MVC
9 20 (51.28%) SOA
9 20 (51.28%) Software Engineering
10 19 (48.72%) Kanban
10 19 (48.72%) Node.js
11 18 (46.15%) MongoDB
11 18 (46.15%) Domain-Driven Design
11 18 (46.15%) DevOps
11 18 (46.15%) Web Development
12 17 (43.59%) SOLID
13 16 (41.03%) Front End Development
13 16 (41.03%) Dropwizard
13 16 (41.03%) Hystrix
13 16 (41.03%) Scalatra
13 16 (41.03%) New Relic
13 16 (41.03%) Web Application Development
13 16 (41.03%) Gradle
13 16 (41.03%) QA

Refactoring
Top Related IT Skills in the City of 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 (7.69%) OpenStack
2 2 (5.13%) WebSphere
3 1 (2.56%) Apache
3 1 (2.56%) BizTalk Server
3 1 (2.56%) IIS
Cloud Services
1 10 (25.64%) Amazon AWS
2 3 (7.69%) GitHub
Communications & Networking
1 4 (10.26%) HTTP
2 1 (2.56%) Internet
2 1 (2.56%) Intranet
2 1 (2.56%) SSL
Database & Business Intelligence
1 18 (46.15%) MongoDB
2 13 (33.33%) Apache Cassandra
2 13 (33.33%) Big Data
3 3 (7.69%) PostgreSQL
3 3 (7.69%) RDBMS
3 3 (7.69%) Relational Database
4 2 (5.13%) KDB
5 1 (2.56%) Neo4j
5 1 (2.56%) NoSQL
5 1 (2.56%) Redis
5 1 (2.56%) SQL Server
Development Applications
1 25 (64.10%) Git (software)
2 16 (41.03%) Gradle
2 16 (41.03%) IntelliJ
3 7 (17.95%) Jenkins
4 5 (12.82%) Maven
5 3 (7.69%) Cucumber
5 3 (7.69%) JIRA
5 3 (7.69%) TeamCity
6 2 (5.13%) JUnit
6 2 (5.13%) Mockito
6 2 (5.13%) MSTest
6 2 (5.13%) ReSharper
6 2 (5.13%) Rhino Mocks
6 2 (5.13%) Spock
6 2 (5.13%) Vagrant
7 1 (2.56%) JMeter
7 1 (2.56%) Selenium
7 1 (2.56%) Sonatype Nexus
7 1 (2.56%) Subversion
7 1 (2.56%) VisualVM
General
1 6 (15.38%) Finance
2 4 (10.26%) Banking
2 4 (10.26%) Front Office
3 3 (7.69%) Retail
Job Titles
1 31 (79.49%) Developer
2 19 (48.72%) Java Developer
3 11 (28.21%) Full Stack Developer
4 5 (12.82%) Senior Developer
5 4 (10.26%) Agile Developer
5 4 (10.26%) Senior Java Developer
6 3 (7.69%) Agile Java Developer
6 3 (7.69%) Architect
6 3 (7.69%) Digital Architect
6 3 (7.69%) Perl Developer
6 3 (7.69%) Web Engineer
7 2 (5.13%) Analyst
7 2 (5.13%) C Developer
7 2 (5.13%) C++ Developer
7 2 (5.13%) C++/Java Developer
7 2 (5.13%) Front Office Developer
7 2 (5.13%) Infrastructure Engineer
7 2 (5.13%) Quantitative Developer
7 2 (5.13%) Technical Architect
7 2 (5.13%) Web Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 25 (64.10%) HTML
2 24 (61.54%) CSS
3 22 (56.41%) HTML5
3 22 (56.41%) Web Services
4 19 (48.72%) Node.js
5 16 (41.03%) Dropwizard
5 16 (41.03%) Hystrix
5 16 (41.03%) Scalatra
6 15 (38.46%) AngularJS
7 13 (33.33%) Play Framework
8 9 (23.08%) jQuery
8 9 (23.08%) React
9 6 (15.38%) XML
10 5 (12.82%) JSON
10 5 (12.82%) SOAP
10 5 (12.82%) Spring
10 5 (12.82%) Spring Integration
10 5 (12.82%) Spring MVC
10 5 (12.82%) Swing
11 4 (10.26%) REST
Miscellaneous
1 4 (10.26%) Algorithms
2 2 (5.13%) Equities
2 2 (5.13%) Foreign Exchange (FX)
2 2 (5.13%) Hedge funds
2 2 (5.13%) Statistics
2 2 (5.13%) Visualisation
3 1 (2.56%) Analytical Skills
3 1 (2.56%) Client/Server
3 1 (2.56%) User Experience
Operating Systems
1 12 (30.77%) Linux
2 3 (7.69%) Unix
3 2 (5.13%) Ubuntu
3 2 (5.13%) Windows
Processes & Methodologies
1 37 (94.87%) Agile Software Development
2 28 (71.79%) TDD
3 27 (69.23%) Scrum
4 26 (66.67%) Continuous Integration
5 23 (58.97%) BDD
6 22 (56.41%) MVC
7 20 (51.28%) SOA
7 20 (51.28%) Software Engineering
8 19 (48.72%) Kanban
9 18 (46.15%) DevOps
9 18 (46.15%) Domain-Driven Design
9 18 (46.15%) Web Development
10 17 (43.59%) SOLID
11 16 (41.03%) Automated Testing
11 16 (41.03%) Front End Development
11 16 (41.03%) Pair Programming
11 16 (41.03%) Web Application Development
12 7 (17.95%) Unit Testing
13 6 (15.38%) Mentoring
14 5 (12.82%) Continuous Delivery
Programming Languages
1 27 (69.23%) Java
2 25 (64.10%) JavaScript
3 13 (33.33%) Scala
4 8 (20.51%) Ruby
4 8 (20.51%) SQL
5 5 (12.82%) Python
6 4 (10.26%) Perl
7 3 (7.69%) C
7 3 (7.69%) C++
8 2 (5.13%) Bash Shell
8 2 (5.13%) C#
8 2 (5.13%) Go
8 2 (5.13%) Korn
8 2 (5.13%) PL/SQL
8 2 (5.13%) Shell Script
8 2 (5.13%) XPath
9 1 (2.56%) Groovy
9 1 (2.56%) PHP
9 1 (2.56%) RubyMotion
9 1 (2.56%) VB.NET
Qualifications
1 3 (7.69%) SC Cleared
1 3 (7.69%) Security Cleared
2 2 (5.13%) Degree
2 2 (5.13%) PhD
Quality Assurance & Compliance
1 16 (41.03%) QA
2 2 (5.13%) FATCA
System Software
1 2 (5.13%) Docker
2 1 (2.56%) Virtual Machines
Systems Management
1 2 (5.13%) Puppet
Vendors
1 16 (41.03%) New Relic
2 6 (15.38%) Oracle
3 4 (10.26%) Solace
4 2 (5.13%) Microsoft
4 2 (5.13%) VMware
5 1 (2.56%) Black Duck
5 1 (2.56%) MuleSoft
City, London
Intelletec
Rate: From £350 to £375 per day
Posted: 3 days ago