The table below looks at the statistics for Refactoring skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited Refactoring over the 3 months to 3 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
3 Dec 2016
Same period 2015 Same period 2014
Refactoring
Rank 487 456 456
Rank change year-on-year
-31 0
Permanent jobs citing Refactoring 108 209 212
As % of all permanent IT jobs located in London 0.31% 0.48% 0.47%
As % of the Processes & Methodologies category 0.35% 0.54% 0.54%
Number of salaries quoted 95 166 155
Median salary £65,000 £57,500 £55,000
Median salary % change year-on-year
+13.04% +4.54%
90% offered a salary of more than £47,500 £46,250 £45,000
10% offered a salary of more than £100,000 £82,500 £75,000
UK excluding London median salary £45,000 £42,500 £39,000
% change year-on-year
+5.88% +8.97%
Refactoring
England

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

Processes & Methodologies Category
London
Permanent IT job ads with a match in the
Processes & Methodologies category
31262 38494 39276
As % of all permanent IT jobs located in London 89.09% 88.20% 86.21%
Number of salaries quoted 26542 32454 33138
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £40,000 £38,500 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

Refactoring
Jobs Demand Trend in London

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

Refactoring Jobs Demand Trend in London

Refactoring
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Refactoring across the London region.

Refactoring Salary Trend in London

Refactoring
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Refactoring across the London region over the 3 months to 3 December 2016.

Refactoring Salary Histogram in London

Refactoring
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Refactoring within the London region over the 3 months to 3 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Croydon - 7 £57,500 -
City of London +31 4 £60,000 -4.00% 4
Canary Wharf - 3 £60,000 -
Uxbridge - 1 £65,000 -
Refactoring
England

Refactoring
Top 30 Related IT Skills in London

For the 6 months to 3 December 2016, IT jobs citing Refactoring also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for Refactoring.

1 212 (75.18%) Agile Software Development
2 159 (56.38%) Java
3 138 (48.94%) TDD
4 118 (41.84%) HTML
5 114 (40.43%) Scrum
6 113 (40.07%) SQL
7 104 (36.88%) BDD
8 93 (32.98%) OO
9 91 (32.27%) Continuous Integration
10 90 (31.91%) JavaScript
11 73 (25.89%) Software Engineering
12 67 (23.76%) HTML5
12 67 (23.76%) AngularJS
13 65 (23.05%) Kanban
13 65 (23.05%) CSS
14 62 (21.99%) Open Source
15 61 (21.63%) Git (software)
16 57 (20.21%) Spring
16 57 (20.21%) QA
17 55 (19.50%) Pair Programming
18 53 (18.79%) .NET
18 53 (18.79%) jQuery
19 52 (18.44%) Jenkins
19 52 (18.44%) Maven
20 51 (18.09%) Computer Science
21 50 (17.73%) MySQL
21 50 (17.73%) SQL Server
22 49 (17.38%) JUnit
22 49 (17.38%) MVC
23 48 (17.02%) C#

Refactoring
Top Related IT Skills in 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 10 (3.55%) Drupal
2 9 (3.19%) Adobe Experience Manager
3 8 (2.84%) Oracle SOA Suite
4 7 (2.48%) CMS
4 7 (2.48%) JBoss
4 7 (2.48%) WebLogic
4 7 (2.48%) WebSphere
5 6 (2.13%) Elasticsearch
5 6 (2.13%) WebSphere Application Server
5 6 (2.13%) WebSphere Process Server
6 4 (1.42%) Umbraco
7 3 (1.06%) Apache
8 2 (0.71%) Oracle Coherence
8 2 (0.71%) Sitecore CMS
8 2 (0.71%) Sitefinity
8 2 (0.71%) Tomcat
8 2 (0.71%) WordPress
9 1 (0.35%) GemFire
9 1 (0.35%) NServiceBus
9 1 (0.35%) OpenStack
Applications
1 20 (7.09%) MS Excel
2 2 (0.71%) Photoshop
3 1 (0.35%) Adobe Illustrator
Business Applications
1 10 (3.55%) Markit EDM
2 2 (0.71%) Adobe Campaign
2 2 (0.71%) Magento
2 2 (0.71%) Payment Gateway
Cloud Services
1 30 (10.64%) Microsoft Azure
1 30 (10.64%) SaaS
2 27 (9.57%) Amazon AWS
3 19 (6.74%) GitHub
4 4 (1.42%) AWS Lambda
5 3 (1.06%) AWS CloudFormation
5 3 (1.06%) Google Analytics
6 2 (0.71%) Bluemix
6 2 (0.71%) Force.com
6 2 (0.71%) IBM Cloud
6 2 (0.71%) PaaS
6 2 (0.71%) Silverpop
6 2 (0.71%) Trello
7 1 (0.35%) Cloud Computing
7 1 (0.35%) G Suite
Communications & Networking
1 8 (2.84%) HTTP
2 7 (2.48%) Internet
3 6 (2.13%) LDAP
4 2 (0.71%) BIG-IP
4 2 (0.71%) DNS
4 2 (0.71%) ICMP
4 2 (0.71%) Intranet
4 2 (0.71%) SSL
4 2 (0.71%) TCP/IP
5 1 (0.35%) MPLS
5 1 (0.35%) Skype
5 1 (0.35%) VoIP
Database & Business Intelligence
1 50 (17.73%) MySQL
1 50 (17.73%) SQL Server
2 34 (12.06%) Apache Cassandra
3 32 (11.35%) CouchDB
4 30 (10.64%) NoSQL
5 20 (7.09%) MongoDB
6 11 (3.90%) Redis
7 10 (3.55%) Relational Database
8 9 (3.19%) Azure SQL Database
8 9 (3.19%) DocumentDB
8 9 (3.19%) SQL Server 2012
8 9 (3.19%) SQL Server 2014
9 7 (2.48%) SQL Server Reporting Services
10 6 (2.13%) DB2
10 6 (2.13%) VLDB
11 5 (1.77%) Big Data
11 5 (1.77%) SQL Server Analysis Services
12 4 (1.42%) Data Warehouse
12 4 (1.42%) KDB
12 4 (1.42%) SQL Server Integration Services
Development Applications
1 61 (21.63%) Git (software)
2 52 (18.44%) Jenkins
2 52 (18.44%) Maven
3 49 (17.38%) JUnit
4 44 (15.60%) TeamCity
5 41 (14.54%) Cucumber
6 38 (13.48%) Mockito
7 36 (12.77%) Gradle
8 32 (11.35%) CruiseControl
8 32 (11.35%) EasyMock
8 32 (11.35%) TestNG
9 23 (8.16%) NUnit
10 20 (7.09%) Subversion
11 18 (6.38%) Jasmine
12 17 (6.03%) Selenium
12 17 (6.03%) Team Foundation Server
13 16 (5.67%) JIRA
14 11 (3.90%) Mocha
15 9 (3.19%) Grunt
15 9 (3.19%) MSTest
General
1 47 (16.67%) Finance
2 36 (12.77%) Games
3 18 (6.38%) Banking
4 16 (5.67%) Marketing
5 14 (4.96%) Telecoms
6 13 (4.61%) Retail
7 9 (3.19%) Front Office
7 9 (3.19%) Online Betting
8 8 (2.84%) Back Office
9 5 (1.77%) Investment Banking
10 3 (1.06%) Advertising
10 3 (1.06%) Law
11 2 (0.71%) German Language
11 2 (0.71%) Publishing
12 1 (0.35%) Billing
12 1 (0.35%) Financial Institution
Job Titles
1 204 (72.34%) Developer
2 84 (29.79%) Java Developer
3 47 (16.67%) Senior Developer
4 33 (11.70%) .NET Developer
5 22 (7.80%) C# Developer
5 22 (7.80%) Software Developer
5 22 (7.80%) SQL Developer
6 21 (7.45%) Architect
7 20 (7.09%) Senior Java Developer
8 17 (6.03%) Agile Developer
8 17 (6.03%) JavaScript Developer
9 16 (5.67%) C# .NET Developer
10 15 (5.32%) Software Engineer
11 14 (4.96%) ASP.NET Developer
11 14 (4.96%) ASP.NET MVC Developer
12 13 (4.61%) C# ASP.NET Developer
13 12 (4.26%) Front End Developer (Client-Side Developer)
13 12 (4.26%) iOS Developer
13 12 (4.26%) Python Developer
13 12 (4.26%) Solutions Architect
Libraries, Frameworks & Software Standards
1 118 (41.84%) HTML
2 67 (23.76%) AngularJS
2 67 (23.76%) HTML5
3 65 (23.05%) CSS
4 57 (20.21%) Spring
5 53 (18.79%) .NET
5 53 (18.79%) jQuery
6 42 (14.89%) CSS3
7 41 (14.54%) Twitter Bootstrap
8 35 (12.41%) .NET Framework
9 33 (11.70%) PowerMock
10 32 (11.35%) Node.js
10 32 (11.35%) Sass
11 30 (10.64%) LESS
11 30 (10.64%) Web Services
12 29 (10.28%) ASP.NET
12 29 (10.28%) ASP.NET Web API
13 26 (9.22%) XML
14 25 (8.87%) KnockoutJS
14 25 (8.87%) React
Miscellaneous
1 51 (18.09%) Computer Science
2 19 (6.74%) Mobile App
3 18 (6.38%) User Experience
4 12 (4.26%) Algorithms
5 11 (3.90%) Hedge funds
6 10 (3.55%) Foreign Exchange (FX)
6 10 (3.55%) iPad
6 10 (3.55%) Virtual Team
7 9 (3.19%) Online Games
8 8 (2.84%) Inversion of Control
8 8 (2.84%) Mobile Games
8 8 (2.84%) Video Conferencing
8 8 (2.84%) Visualisation
9 7 (2.48%) Enterprise Software
10 5 (1.77%) Blog
10 5 (1.77%) Client/Server
10 5 (1.77%) Life Science
11 4 (1.42%) Data Structures
11 4 (1.42%) Equities
12 3 (1.06%) Analytical Skills
Operating Systems
1 40 (14.18%) Linux
2 33 (11.70%) Windows
3 18 (6.38%) Apple iOS
4 16 (5.67%) Unix
5 7 (2.48%) Android
6 6 (2.13%) Windows Server
7 1 (0.35%) AIX
7 1 (0.35%) Mac OS X
7 1 (0.35%) Solaris
7 1 (0.35%) Ubuntu
Processes & Methodologies
1 212 (75.18%) Agile Software Development
2 138 (48.94%) TDD
3 114 (40.43%) Scrum
4 104 (36.88%) BDD
5 93 (32.98%) OO
6 91 (32.27%) Continuous Integration
7 73 (25.89%) Software Engineering
8 65 (23.05%) Kanban
9 62 (21.99%) Open Source
10 55 (19.50%) Pair Programming
11 49 (17.38%) MVC
12 46 (16.31%) SOLID
13 45 (15.96%) E-Commerce
13 45 (15.96%) OOD
14 43 (15.25%) High Availability
15 42 (14.89%) Web Development
16 34 (12.06%) OOP
17 33 (11.70%) Functional Testing
18 32 (11.35%) Microservices
19 31 (10.99%) Continuous Delivery
Programming Languages
1 159 (56.38%) Java
2 113 (40.07%) SQL
3 90 (31.91%) JavaScript
4 48 (17.02%) C#
5 26 (9.22%) Python
6 23 (8.16%) Ruby
7 22 (7.80%) TypeScript
8 21 (7.45%) Scala
9 19 (6.74%) C++
10 14 (4.96%) T-SQL
11 12 (4.26%) Apple Swift
11 12 (4.26%) Objective-C
11 12 (4.26%) PHP
12 10 (3.55%) C
13 9 (3.19%) Clojure
14 6 (2.13%) Perl
15 4 (1.42%) PowerShell
16 3 (1.06%) Bash Shell
16 3 (1.06%) Go
16 3 (1.06%) PL/SQL
Qualifications
1 45 (15.96%) Degree
2 4 (1.42%) PhD
3 3 (1.06%) PMI Certification
Quality Assurance & Compliance
1 57 (20.21%) QA
2 1 (0.35%) FATCA
2 1 (0.35%) SLA
System Software
1 9 (3.19%) Virtual Machines
2 8 (2.84%) Docker
3 6 (2.13%) Active Directory
4 1 (0.35%) vCloud
4 1 (0.35%) vSphere
Systems Management
1 9 (3.19%) Puppet
2 8 (2.84%) Control-M
3 6 (2.13%) Failover Clustering
3 6 (2.13%) Microsoft Clustering
4 5 (1.77%) Ansible
5 4 (1.42%) Opscode Chef
6 3 (1.06%) Cacti
6 3 (1.06%) Graphite
6 3 (1.06%) Nagios
6 3 (1.06%) ZABBIX
7 2 (0.71%) HP Quality Center
Vendors
1 34 (12.06%) Microsoft
2 33 (11.70%) Oracle
3 11 (3.90%) Adobe
4 8 (2.84%) Murex
5 5 (1.77%) Dell
5 5 (1.77%) Google
6 3 (1.06%) New Relic
6 3 (1.06%) SaltStack
7 2 (0.71%) Cognizant
7 2 (0.71%) EPiServer
7 2 (0.71%) F5
7 2 (0.71%) HP
7 2 (0.71%) Kony
7 2 (0.71%) MuleSoft
7 2 (0.71%) Perforce
7 2 (0.71%) Salesforce Marketing Cloud
7 2 (0.71%) Sitecore
7 2 (0.71%) Solace
7 2 (0.71%) Tableau
7 2 (0.71%) Zend
London
ClearCube Consulting
Posted: 2 days ago
London
Westbourne Partners
Salary: From £50,000 to £90,000 per annum Level of salary really dependent on
Posted: Yesterday
London
Talendrone.com
Salary: £50,000 - £70,000 / Year
Posted: Yesterday
London
Empiric.com
Salary: Up to £65k plus extensive benefits and bonus
Posted: 5 days ago
London
Jambo Ltd
Salary: From £50,000 to £75,000 per annum
Posted: 5 days ago
Central London / West End
Client Server
Salary: £50k to £60k + bonus + benefits
Posted: 4 days ago
London
Source Technology
Salary: From £90,000 to £110,000 per annum Plus Bonus and Benefits Package
Posted: Yesterday
City, London
Stratospherec
Salary: Up to £70,000 per annum
Posted: 5 days ago
West London
Opus Resourcing Ltd
Salary: £60000 - £70000 per annum + Bens + Bonus to 10%
Posted: 4 days ago
City, London
Client Server
Salary: £45k to £60k + bonus + benefits
Posted: 5 days ago
London
Client Server
Salary: £45k to £60k + bonus + benefits
Posted: 5 days ago
London
FDM Group
Salary: Negotiable
Posted: 4 days ago
London
Cititec Associates Limited
Salary: £650 - £750 per day
Posted: 10 days ago
City, London
Harris Global
Salary: From £60,000 to £70,000 per annum + bonus and benefits
Posted: 2 days ago
London
Client Server
Salary: £45000 - £60000 per annum + bonus + benefits
Posted: 22 days ago
London, SE1
Kobalt Music
Salary: Highly Competitive Salary + Excellent Benefits
Posted: 19 days ago
London
360 Resourcing Solutions .
Salary: Highly Competitive Salary
Posted: 9 days ago