Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the East of England with a requirement for Refactoring skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Refactoring over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

Refactoring
England > East of England
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 311 335 368
Rank change year-on-year +24 +33 -8
Permanent jobs citing Refactoring 47 35 24
As % of all permanent IT jobs advertised in the East of England 0.39% 0.26% 0.16%
As % of the Processes & Methodologies category 0.45% 0.30% 0.18%
Number of salaries quoted 43 33 22
East of England median annual salary £57,500 £52,500 £43,750
Median salary % change year-on-year +9.52% +20.00% -16.67%
10th Percentile £36,750 £36,250 £31,750
90th Percentile £67,500 £62,500 £71,250
England median annual salary £55,000 £50,000 £55,000
% change year-on-year +10.00% -9.09% +15.79%

Refactoring is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the East of England with a requirement for process or methodology skills.

All Process and Methodology Skills
East of England
Permanent vacancies with a requirement for process or methodology skills 10512 11719 13402
As % of all permanent IT jobs advertised in the East of England 88.03% 88.51% 87.06%
Number of salaries quoted 8539 9657 11005
East of England median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +3.45%
10th Percentile £27,500 £26,750 £26,250
90th Percentile £70,000 £70,000 £67,500
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

Refactoring
Job Vacancy Trend in the East of England

Job postings citing Refactoring as a percentage of all IT jobs advertised in the East of England.

Job vacancy trend for Refactoring in the East of England

Refactoring
Salary Trend in the East of England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Refactoring in the East of England.

Salary trend for Refactoring in the East of England

Refactoring
Salary Histogram in the East of England

The salary distribution of IT jobs citing Refactoring in the East of England over the 6 months to 18 November 2017.

Salary histogram for Refactoring in the East of England

Refactoring
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Refactoring within the East of England region over the 6 months to 18 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cambridgeshire -10 22 £56,250 +27.84% 1
Hertfordshire -4 16 £57,500 -4.17% 2
Essex +29 9 £65,000 -
Refactoring
England

For the 6 months to 18 November 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 East of England region with a requirement for Refactoring.

1 46 (97.87%) C#
2 45 (95.74%) .NET
3 40 (85.11%) JavaScript
4 39 (82.98%) Agile Software Development
5 34 (72.34%) MVC
6 32 (68.09%) SQL
7 31 (65.96%) HTML
7 31 (65.96%) ASP.NET
8 29 (61.70%) Microsoft
9 27 (57.45%) OO
9 27 (57.45%) SQL Server
10 26 (55.32%) Git (software)
11 23 (48.94%) CSS
11 23 (48.94%) Scrum
11 23 (48.94%) NUnit
12 22 (46.81%) Test Automation
12 22 (46.81%) Software Engineering
12 22 (46.81%) WCF
13 21 (44.68%) Computer Science
14 20 (42.55%) .NET Framework
14 20 (42.55%) Degree
14 20 (42.55%) ASP.NET MVC
14 20 (42.55%) AngularJS
15 18 (38.30%) Twitter Bootstrap
16 16 (34.04%) KnockoutJS
17 15 (31.91%) Finance
17 15 (31.91%) TDD
17 15 (31.91%) Mathematics
17 15 (31.91%) Financial Modelling
17 15 (31.91%) ASP.NET Web API

Refactoring
Co-occurring IT Skills in the East of England 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 11 (23.40%) IIS
2 10 (21.28%) Oracle Service Bus
2 10 (21.28%) Oracle SOA Suite
2 10 (21.28%) SharePoint
Cloud Services
1 11 (23.40%) Microsoft Azure
2 10 (21.28%) Amazon AWS
2 10 (21.28%) Office 365
Database & Business Intelligence
1 27 (57.45%) SQL Server
2 11 (23.40%) SQL Server 2014
3 8 (17.02%) SQL Server Integration Services
3 8 (17.02%) SQL Server Reporting Services
4 6 (12.77%) Relational Database
4 6 (12.77%) SQL Server 2005
5 5 (10.64%) SQL Server 2012
6 1 (2.13%) PostgreSQL
Development Applications
1 26 (55.32%) Git (software)
2 23 (48.94%) NUnit
3 10 (21.28%) Jasmine
3 10 (21.28%) MSTest
3 10 (21.28%) Selenium
3 10 (21.28%) Subversion
3 10 (21.28%) VSS/SourceSafe
4 8 (17.02%) Visual Studio
5 5 (10.64%) Atlassian Bamboo
5 5 (10.64%) FxCop
5 5 (10.64%) JIRA
5 5 (10.64%) Moq
5 5 (10.64%) ReSharper
5 5 (10.64%) StyleCop
5 5 (10.64%) TeamCity
5 5 (10.64%) Visual Studio Team System
General
1 15 (31.91%) Finance
2 10 (21.28%) Advertising
3 2 (4.26%) Banking
4 1 (2.13%) Games
Job Titles
1 44 (93.62%) Developer
2 36 (76.60%) C# Developer
3 23 (48.94%) Software Developer
4 19 (40.43%) C# Software Developer
5 16 (34.04%) Senior Developer
6 15 (31.91%) .NET Developer
7 13 (27.66%) C# .NET Developer
7 13 (27.66%) C# Software Engineer
7 13 (27.66%) Developer/Software Engineer
7 13 (27.66%) Software Engineer
8 12 (25.53%) Lead Developer
9 11 (23.40%) Lead C# Developer
9 11 (23.40%) Senior C# Developer
10 8 (17.02%) .NET Software Developer
11 7 (14.89%) Lead Software Developer
11 7 (14.89%) Lead Software Engineer
11 7 (14.89%) Mid-Level C# Developer
11 7 (14.89%) Senior .NET Developer
11 7 (14.89%) Senior Software Developer
12 6 (12.77%) .NET Software Engineer
Libraries, Frameworks & Software Standards
1 45 (95.74%) .NET
2 31 (65.96%) ASP.NET
2 31 (65.96%) HTML
3 23 (48.94%) CSS
4 22 (46.81%) WCF
5 20 (42.55%) .NET Framework
5 20 (42.55%) AngularJS
5 20 (42.55%) ASP.NET MVC
6 18 (38.30%) Twitter Bootstrap
7 16 (34.04%) KnockoutJS
8 15 (31.91%) ASP.NET Web API
9 13 (27.66%) Velocity
10 12 (25.53%) WinForms
11 11 (23.40%) CSS3
11 11 (23.40%) HTML5
11 11 (23.40%) WPF
12 10 (21.28%) jQuery
12 10 (21.28%) Middleware
13 8 (17.02%) RESTful
13 8 (17.02%) Web Services
Miscellaneous
1 21 (44.68%) Computer Science
2 15 (31.91%) Algorithms
3 11 (23.40%) User Experience
4 9 (19.15%) Analytical Skills
5 5 (10.64%) Mobile App
5 5 (10.64%) Reinsurance
6 2 (4.26%) Greenfield Project
Operating Systems
1 11 (23.40%) Linux
2 6 (12.77%) Windows Server
3 2 (4.26%) Android
3 2 (4.26%) Apple iOS
4 1 (2.13%) Unix
Processes & Methodologies
1 39 (82.98%) Agile Software Development
2 34 (72.34%) MVC
3 27 (57.45%) OO
4 23 (48.94%) Scrum
5 22 (46.81%) Software Engineering
5 22 (46.81%) Test Automation
6 15 (31.91%) Financial Modelling
6 15 (31.91%) Mathematics
6 15 (31.91%) SOLID
6 15 (31.91%) TDD
7 14 (29.79%) Unit Testing
8 13 (27.66%) Mentoring
8 13 (27.66%) Requirements Analysis
8 13 (27.66%) SDLC
9 12 (25.53%) DevOps
9 12 (25.53%) User Stories
10 11 (23.40%) Acceptance Criteria
10 11 (23.40%) BDD
10 11 (23.40%) Statistics
11 10 (21.28%) Risk Management
Programming Languages
1 46 (97.87%) C#
2 40 (85.11%) JavaScript
3 32 (68.09%) SQL
4 13 (27.66%) T-SQL
5 5 (10.64%) VBScript
6 1 (2.13%) Bash Shell
6 1 (2.13%) C++
6 1 (2.13%) HLSL
6 1 (2.13%) Java
6 1 (2.13%) VB
Qualifications
1 20 (42.55%) Degree
2 10 (21.28%) Computer Science Degree
Quality Assurance & Compliance
1 2 (4.26%) QA
Systems Management
1 5 (10.64%) Puppet
Vendors
1 29 (61.70%) Microsoft
2 11 (23.40%) Oracle
3 10 (21.28%) Xamarin
4 5 (10.64%) Atlassian
4 5 (10.64%) Salesforce.com
4 5 (10.64%) Sitecore