The table below looks at the statistics for Refactoring skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited Refactoring over the 3 months to 17 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
17 Jan 2017
Same period 2016 Same period 2015
Refactoring
London / City of London
Rank 218 254 273
Rank change year-on-year
+36 +19
Permanent jobs citing Refactoring 10 4 31
As % of all permanent IT jobs located in the City of London 0.20% 0.063% 0.31%
As % of the Processes & Methodologies category 0.23% 0.071% 0.36%
Number of salaries quoted 8 4 29
Median salary £63,750 £65,000 £62,500
Median salary % change year-on-year
-1.92% +4.00%
90% offered a salary of more than £58,500 £57,500 £50,000
10% offered a salary of more than £67,500 £79,500 £75,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

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

Processes & Methodologies Category
City of London
Permanent IT job ads with a match in the
Processes & Methodologies category
4408 5641 8570
As % of all permanent IT jobs located in the City of London 87.79% 88.60% 85.49%
Number of salaries quoted 3993 5038 7427
Median salary £60,000 £60,000 £57,500
Median salary % change year-on-year
- +4.34%
90% offered a salary of more than £40,000 £42,500 £39,000
10% offered a salary of more than £90,000 £82,500 £87,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

Refactoring
Jobs Demand Trend in the City of London

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

Refactoring Jobs Demand Trend in the City of London

Refactoring
Salary Trend in the City of London

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

Refactoring Salary Trend in the City of London

Refactoring
Top 30 Related IT Skills in the City of London

For the 6 months to 17 January 2017, 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 City of London region with a requirement for Refactoring.

1 10 (52.63%) HTML
1 10 (52.63%) SQL
1 10 (52.63%) Finance
2 9 (47.37%) Agile Software Development
2 9 (47.37%) HTML5
2 9 (47.37%) AngularJS
3 8 (42.11%) JavaScript
3 8 (42.11%) CSS
4 6 (31.58%) Java
5 5 (26.32%) SQL Server
5 5 (26.32%) Front Office
5 5 (26.32%) Analytics
5 5 (26.32%) Performance Tuning
6 4 (21.05%) Front End Development
6 4 (21.05%) Continuous Integration
6 4 (21.05%) Linux
6 4 (21.05%) OO
6 4 (21.05%) Swing
6 4 (21.05%) TDD
6 4 (21.05%) Murex
6 4 (21.05%) Control-M
6 4 (21.05%) Banking
7 3 (15.79%) Asset Management
7 3 (15.79%) Software Engineering
7 3 (15.79%) ETL
7 3 (15.79%) Pair Programming
7 3 (15.79%) Advertising
7 3 (15.79%) DNA
7 3 (15.79%) Financial Institution
7 3 (15.79%) PHP

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 (15.79%) Elasticsearch
2 1 (5.26%) Apache Spark
Applications
1 3 (15.79%) Photoshop
2 2 (10.53%) MS Excel
Business Applications
1 3 (15.79%) Markit EDM
Cloud Services
1 1 (5.26%) MailChimp
Database & Business Intelligence
1 5 (26.32%) SQL Server
2 2 (10.53%) MongoDB
2 2 (10.53%) MySQL
2 2 (10.53%) NoSQL
2 2 (10.53%) Redis
3 1 (5.26%) Big Data
3 1 (5.26%) Data Warehouse
3 1 (5.26%) Hadoop
3 1 (5.26%) OLAP
Development Applications
1 2 (10.53%) GitLab
1 2 (10.53%) Jenkins
1 2 (10.53%) JIRA
1 2 (10.53%) Moq
1 2 (10.53%) MSTest
1 2 (10.53%) NUnit
1 2 (10.53%) Rhino Mocks
1 2 (10.53%) SpecFlow
2 1 (5.26%) Git (software)
2 1 (5.26%) Maven
2 1 (5.26%) PHPUnit
General
1 10 (52.63%) Finance
2 5 (26.32%) Front Office
3 4 (21.05%) Banking
4 3 (15.79%) Advertising
4 3 (15.79%) Financial Institution
5 1 (5.26%) Telecoms
Job Titles
1 15 (78.95%) Developer
2 4 (21.05%) Angular Developer
2 4 (21.05%) Development Manager
2 4 (21.05%) Lead Developer
2 4 (21.05%) Senior Developer
3 2 (10.53%) C# Developer
3 2 (10.53%) Front End Developer (Client-Side Developer)
3 2 (10.53%) JavaScript Developer
3 2 (10.53%) PHP Developer
3 2 (10.53%) Systems Developer
4 1 (5.26%) Database Developer
4 1 (5.26%) Java Developer
4 1 (5.26%) Java Development Manager
4 1 (5.26%) Risk Manager
4 1 (5.26%) Senior PHP Developer
4 1 (5.26%) Software Developer
4 1 (5.26%) SQL Database Developer
4 1 (5.26%) SQL Developer
4 1 (5.26%) Technical Developer
4 1 (5.26%) Technical Leader
Libraries, Frameworks & Software Standards
1 10 (52.63%) HTML
2 9 (47.37%) AngularJS
2 9 (47.37%) HTML5
3 8 (42.11%) CSS
4 4 (21.05%) Swing
5 3 (15.79%) CSS3
5 3 (15.79%) Dojo
5 3 (15.79%) Node.js
6 2 (10.53%) .NET
6 2 (10.53%) Ember.js
6 2 (10.53%) MEAN Stack
6 2 (10.53%) React
6 2 (10.53%) Symfony
6 2 (10.53%) Twitter Bootstrap
6 2 (10.53%) WPF
6 2 (10.53%) XML
7 1 (5.26%) JDBC
7 1 (5.26%) jQuery
7 1 (5.26%) Spring MVC
7 1 (5.26%) XSD
Miscellaneous
1 3 (15.79%) User Experience
2 1 (5.26%) Derivative
2 1 (5.26%) Equity Derivative
2 1 (5.26%) Streaming Video
2 1 (5.26%) Video on Demand
Operating Systems
1 4 (21.05%) Linux
2 1 (5.26%) Android
2 1 (5.26%) Apple iOS
2 1 (5.26%) Unix
Processes & Methodologies
1 9 (47.37%) Agile Software Development
2 5 (26.32%) Analytics
2 5 (26.32%) Performance Tuning
3 4 (21.05%) Continuous Integration
3 4 (21.05%) Front End Development
3 4 (21.05%) OO
3 4 (21.05%) TDD
4 3 (15.79%) Asset Management
4 3 (15.79%) Continuous Delivery
4 3 (15.79%) Data Architecture
4 3 (15.79%) DNA
4 3 (15.79%) ETL
4 3 (15.79%) Pair Programming
4 3 (15.79%) Software Engineering
5 2 (10.53%) Automated Testing
5 2 (10.53%) Fund Management
5 2 (10.53%) MVVM
5 2 (10.53%) Open Source
5 2 (10.53%) Test Automation
5 2 (10.53%) Unit Testing
Programming Languages
1 10 (52.63%) SQL
2 8 (42.11%) JavaScript
3 6 (31.58%) Java
4 3 (15.79%) ES6
4 3 (15.79%) PHP
5 2 (10.53%) C#
5 2 (10.53%) T-SQL
6 1 (5.26%) C++
6 1 (5.26%) PL/SQL
Quality Assurance & Compliance
1 1 (5.26%) QA
System Software
1 2 (10.53%) Docker
Systems Management
1 4 (21.05%) Control-M
Vendors
1 4 (21.05%) Murex
2 3 (15.79%) Oracle
3 2 (10.53%) Typemock
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