Period
to 23 January 2018

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 23 January 2018 with a comparison to the same period in the previous 2 years.

Refactoring
England > East of England
6 months to
23 Jan 2018
Same period 2017 Same period 2016
Rank 288 307 354
Rank change year-on-year +19 +47 -2
Permanent jobs citing Refactoring 55 48 27
As % of all permanent IT jobs advertised in the East of England 0.46% 0.39% 0.18%
As % of the Processes & Methodologies category 0.52% 0.44% 0.21%
Number of salaries quoted 55 50 25
East of England median annual salary £52,500 £52,000 £40,000
Median salary % change year-on-year +0.96% +30.00% -25.58%
10th Percentile £36,750 £36,250 £29,450
90th Percentile £72,500 £62,500 £54,250
England median annual salary £55,000 £49,500 £52,500
% change year-on-year +11.11% -5.71% +10.53%

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 10,580 11,033 12,846
As % of all permanent IT jobs advertised in the East of England 87.99% 88.93% 87.44%
Number of salaries quoted 8,591 9,079 10,521
East of England median annual salary £48,000 £45,344 £45,000
Median salary % change year-on-year +5.86% +0.76% -
10th Percentile £28,500 £27,500 £26,250
90th Percentile £71,250 £70,000 £68,250
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 23 January 2018.

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 23 January 2018. 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 -12 28 £43,500 -13.00% 5
Essex +27 16 £70,000 +86.67% 2
Hertfordshire -17 11 £52,500 -12.50% 3
Refactoring
England

For the 6 months to 23 January 2018, 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 52 (94.55%) C#
2 51 (92.73%) JavaScript
2 51 (92.73%) .NET
3 48 (87.27%) SQL
4 40 (72.73%) HTML
5 39 (70.91%) SQL Server
6 38 (69.09%) Agile Software Development
7 35 (63.64%) MVC
8 33 (60.00%) ASP.NET
9 31 (56.36%) .NET Framework
10 30 (54.55%) Microsoft
11 29 (52.73%) T-SQL
11 29 (52.73%) Software Engineering
12 26 (47.27%) Scrum
13 25 (45.45%) CSS
13 25 (45.45%) WCF
13 25 (45.45%) AngularJS
14 23 (41.82%) Twitter Bootstrap
15 21 (38.18%) KnockoutJS
16 20 (36.36%) ASP.NET MVC
16 20 (36.36%) Git (software)
17 19 (34.55%) Test Automation
18 18 (32.73%) OO
18 18 (32.73%) TDD
18 18 (32.73%) NUnit
19 17 (30.91%) Analytical Skills
20 15 (27.27%) RESTful
20 15 (27.27%) SQL Server Integration Services
20 15 (27.27%) SQL Server Reporting Services
20 15 (27.27%) Web Services

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 13 (23.64%) IIS
2 8 (14.55%) Oracle Service Bus
2 8 (14.55%) Oracle SOA Suite
2 8 (14.55%) SharePoint
Cloud Services
1 12 (21.82%) Microsoft Azure
2 8 (14.55%) Amazon AWS
2 8 (14.55%) Office 365
Database & Business Intelligence
1 39 (70.91%) SQL Server
2 15 (27.27%) SQL Server Integration Services
2 15 (27.27%) SQL Server Reporting Services
3 13 (23.64%) SQL Server 2005
3 13 (23.64%) SQL Server 2014
4 1 (1.82%) Big Data
4 1 (1.82%) NoSQL
4 1 (1.82%) PostgreSQL
4 1 (1.82%) Relational Database
Development Applications
1 20 (36.36%) Git (software)
2 18 (32.73%) NUnit
3 9 (16.36%) Visual Studio
4 8 (14.55%) Jasmine
4 8 (14.55%) MSTest
4 8 (14.55%) Selenium
4 8 (14.55%) Subversion
4 8 (14.55%) VSS/SourceSafe
5 1 (1.82%) TeamCity
5 1 (1.82%) Visual Studio Team System
General
1 12 (21.82%) Finance
2 8 (14.55%) Advertising
3 2 (3.64%) Banking
4 1 (1.82%) Games
Job Titles
1 51 (92.73%) Developer
2 42 (76.36%) C# Developer
3 28 (50.91%) Lead Developer
4 24 (43.64%) Software Developer
5 23 (41.82%) .NET Developer
5 23 (41.82%) Lead C# Developer
6 22 (40.00%) C# Software Developer
6 22 (40.00%) C# Software Engineer
6 22 (40.00%) Developer/Software Engineer
6 22 (40.00%) Software Engineer
7 17 (30.91%) C# .NET Developer
8 16 (29.09%) Lead Software Developer
8 16 (29.09%) Lead Software Engineer
8 16 (29.09%) Mid-Level C# Developer
9 14 (25.45%) Senior Developer
10 11 (20.00%) Senior C# Developer
11 10 (18.18%) ASP.NET MVC Developer
12 9 (16.36%) Senior .NET Developer
13 8 (14.55%) .NET Software Developer
14 7 (12.73%) Senior C# .NET Developer
Libraries, Frameworks & Software Standards
1 51 (92.73%) .NET
2 40 (72.73%) HTML
3 33 (60.00%) ASP.NET
4 31 (56.36%) .NET Framework
5 25 (45.45%) AngularJS
5 25 (45.45%) CSS
5 25 (45.45%) WCF
6 23 (41.82%) Twitter Bootstrap
7 21 (38.18%) KnockoutJS
8 20 (36.36%) ASP.NET MVC
9 15 (27.27%) RESTful
9 15 (27.27%) Web Services
10 13 (23.64%) WinForms
11 12 (21.82%) WPF
12 11 (20.00%) Velocity
13 9 (16.36%) CSS3
13 9 (16.36%) HTML5
14 8 (14.55%) ASP.NET Web API
14 8 (14.55%) jQuery
14 8 (14.55%) Middleware
Miscellaneous
1 17 (30.91%) Analytical Skills
2 13 (23.64%) Computer Science
3 12 (21.82%) Algorithms
4 9 (16.36%) User Experience
5 7 (12.73%) Mobile App
6 5 (9.09%) Reinsurance
7 2 (3.64%) Greenfield Project
Operating Systems
1 13 (23.64%) Windows Server
2 9 (16.36%) Linux
3 2 (3.64%) Android
3 2 (3.64%) Apple iOS
4 1 (1.82%) Unix
Processes & Methodologies
1 38 (69.09%) Agile Software Development
2 35 (63.64%) MVC
3 29 (52.73%) Software Engineering
4 26 (47.27%) Scrum
5 19 (34.55%) Test Automation
6 18 (32.73%) OO
6 18 (32.73%) TDD
7 14 (25.45%) BDD
7 14 (25.45%) Continuous Delivery
8 13 (23.64%) Feature Driven Development
8 13 (23.64%) Kanban
9 12 (21.82%) Financial Modelling
9 12 (21.82%) IT Strategy
9 12 (21.82%) Mathematics
10 11 (20.00%) Risk Management
10 11 (20.00%) Statistics
10 11 (20.00%) Unit Testing
11 10 (18.18%) Requirements Analysis
11 10 (18.18%) Risk Analytics
11 10 (18.18%) User Stories
Programming Languages
1 52 (94.55%) C#
2 51 (92.73%) JavaScript
3 48 (87.27%) SQL
4 29 (52.73%) T-SQL
5 2 (3.64%) C++
6 1 (1.82%) Bash Shell
6 1 (1.82%) HLSL
6 1 (1.82%) Java
Qualifications
1 13 (23.64%) Degree
2 8 (14.55%) Computer Science Degree
Quality Assurance & Compliance
1 2 (3.64%) QA
Systems Management
1 1 (1.82%) Puppet
Vendors
1 30 (54.55%) Microsoft
2 9 (16.36%) Oracle
3 8 (14.55%) Xamarin
4 7 (12.73%) Salesforce.com
4 7 (12.73%) Sitecore