Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Wales 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 21 November 2017 with a comparison to the same period in the previous 2 years.

Refactoring
UK > Wales
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 131 155 149
Rank change year-on-year +24 -6 +1
Permanent jobs citing Refactoring 12 3 1
As % of all permanent IT jobs advertised in Wales 0.58% 0.11% 0.037%
As % of the Processes & Methodologies category 0.64% 0.13% 0.043%
Number of salaries quoted 12 3 1
Wales median annual salary £24,000 £50,000 £42,500
Median salary % change year-on-year -52.00% +17.65% -
10th Percentile £20,588 £45,000 £41,250
90th Percentile £26,000 £56,600 £43,750
UK median annual salary £55,000 £47,500 £55,000
% change year-on-year +15.79% -13.64% +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 Wales with a requirement for process or methodology skills.

All Process and Methodology Skills
Wales
Permanent vacancies with a requirement for process or methodology skills 1865 2336 2329
As % of all permanent IT jobs advertised in Wales 89.92% 88.99% 85.37%
Number of salaries quoted 1604 1999 1958
Wales median annual salary £40,000 £37,500 £36,500
Median salary % change year-on-year +6.67% +2.74% +4.29%
10th Percentile £23,500 £22,500 £22,500
90th Percentile £56,250 £55,250 £55,000
UK median annual salary £50,000 £49,500 £47,500
% change year-on-year +1.01% +4.21% +5.56%

Refactoring
Job Vacancy Trend in Wales

Job postings citing Refactoring as a percentage of all IT jobs advertised in Wales.

Job vacancy trend for Refactoring in Wales

Refactoring
Salary Trend in Wales

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

Salary trend for Refactoring in Wales

Refactoring
Salary Histogram in Wales

The salary distribution of IT jobs citing Refactoring in Wales over the 6 months to 21 November 2017.

Salary histogram for Refactoring in Wales

Refactoring
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Refactoring within the Wales region over the 6 months to 21 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
South Wales +38 12 £24,000 -52.00%
Refactoring
UK

For the 6 months to 21 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 Wales region with a requirement for Refactoring.

1 11 (91.67%) C#
1 11 (91.67%) SQL
2 10 (83.33%) CSS
2 10 (83.33%) HTML
2 10 (83.33%) Java
2 10 (83.33%) JavaScript
2 10 (83.33%) OOP
2 10 (83.33%) OO
2 10 (83.33%) Software Engineering
2 10 (83.33%) Degree
2 10 (83.33%) Computer Science
2 10 (83.33%) Data Structures
2 10 (83.33%) Algorithms
2 10 (83.33%) Computer Science Degree
3 9 (75.00%) Information Security
4 4 (33.33%) .NET
4 4 (33.33%) Amazon AWS
4 4 (33.33%) SaaS
5 3 (25.00%) Analytics
5 3 (25.00%) TypeScript
5 3 (25.00%) PostgreSQL
6 2 (16.67%) Microsoft Azure
7 1 (8.33%) Elasticsearch
7 1 (8.33%) Hybrid Cloud
7 1 (8.33%) Security Architecture
7 1 (8.33%) Moq
7 1 (8.33%) Azure SQL Database
7 1 (8.33%) SIEM
7 1 (8.33%) Autofac
7 1 (8.33%) Office 365

Refactoring
Co-occurring IT Skills in Wales 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 1 (8.33%) Elasticsearch
Cloud Services
1 4 (33.33%) Amazon AWS
1 4 (33.33%) SaaS
2 2 (16.67%) Microsoft Azure
3 1 (8.33%) Office 365
Database & Business Intelligence
1 3 (25.00%) PostgreSQL
2 1 (8.33%) Azure SQL Database
Development Applications
1 1 (8.33%) Moq
1 1 (8.33%) NUnit
1 1 (8.33%) Team Foundation Server
General
1 1 (8.33%) Finance
Job Titles
1 9 (75.00%) Software Engineer
2 8 (66.67%) Graduate
2 8 (66.67%) Graduate Software Engineer
2 8 (66.67%) Junior
3 7 (58.33%) Junior Software Engineer
4 2 (16.67%) Developer
5 1 (8.33%) .NET Developer
5 1 (8.33%) Architect
5 1 (8.33%) C# Developer
5 1 (8.33%) Infrastructure Architect
5 1 (8.33%) Junior C# Developer
5 1 (8.33%) Junior Developer
5 1 (8.33%) Lead .NET Developer
5 1 (8.33%) Lead Developer
Libraries, Frameworks & Software Standards
1 10 (83.33%) CSS
1 10 (83.33%) HTML
2 4 (33.33%) .NET
3 1 (8.33%) ASP.NET
3 1 (8.33%) ASP.NET MVC
3 1 (8.33%) Autofac
3 1 (8.33%) NHibernate
Miscellaneous
1 10 (83.33%) Algorithms
1 10 (83.33%) Computer Science
1 10 (83.33%) Data Structures
2 1 (8.33%) Hybrid Cloud
Operating Systems
1 1 (8.33%) Windows
1 1 (8.33%) Windows Server 2012
Processes & Methodologies
1 10 (83.33%) OO
1 10 (83.33%) OOP
1 10 (83.33%) Software Engineering
2 9 (75.00%) Information Security
3 3 (25.00%) Analytics
4 1 (8.33%) Agile Software Development
4 1 (8.33%) B2B
4 1 (8.33%) Dependency Injection
4 1 (8.33%) MVC
4 1 (8.33%) Pair Programming
4 1 (8.33%) Quality Management
4 1 (8.33%) Scrum
4 1 (8.33%) Security Architecture
4 1 (8.33%) SIEM
4 1 (8.33%) TDD
Programming Languages
1 11 (91.67%) C#
1 11 (91.67%) SQL
2 10 (83.33%) Java
2 10 (83.33%) JavaScript
3 3 (25.00%) TypeScript
Qualifications
1 10 (83.33%) Computer Science Degree
1 10 (83.33%) Degree
Quality Assurance & Compliance
1 1 (8.33%) QA
System Software
1 1 (8.33%) Hyper-V
1 1 (8.33%) XenApp
Vendors
1 1 (8.33%) Citrix
1 1 (8.33%) Microsoft
1 1 (8.33%) VMware