Period
to 21 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Oxfordshire 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 September 2018 with a comparison to the same period in the previous 2 years.

Refactoring
South East > Oxfordshire
6 months to
21 Sep 2018
Same period 2017 Same period 2016
Rank 151 150 143
Rank change year-on-year -1 -7 +15
Permanent jobs citing Refactoring 26 20 41
As % of all permanent IT jobs advertised in Oxfordshire 0.92% 0.73% 1.31%
As % of the Processes & Methodologies category 1.02% 0.81% 1.45%
Number of salaries quoted 24 28 37
Oxfordshire median annual salary £55,000 £25,500 £45,000
Median salary % change year-on-year +115.69% -43.33% +12.50%
South East median annual salary £55,000 £47,500 £45,000
% change year-on-year +15.79% +5.56% -5.26%

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 Oxfordshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Oxfordshire
Permanent vacancies with a requirement for process or methodology skills 2,539 2,472 2,831
As % of all permanent IT jobs advertised in Oxfordshire 90.32% 90.25% 90.65%
Number of salaries quoted 2,228 2,043 2,247
Oxfordshire median annual salary £50,000 £45,000 £47,500
Median salary % change year-on-year +11.11% -5.26% +11.76%
10th Percentile £31,250 £27,500 £26,750
90th Percentile £70,000 £71,250 £67,500
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

Refactoring
Job Vacancy Trend in Oxfordshire

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

Job vacancy trend for Refactoring in Oxfordshire

Refactoring
Salary Trend in Oxfordshire

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

Salary trend for Refactoring in Oxfordshire

Refactoring
Salary Histogram in Oxfordshire

The salary distribution of IT jobs citing Refactoring in Oxfordshire over the 6 months to 21 September 2018.

Salary histogram for Refactoring in Oxfordshire

Refactoring
Job Locations in Oxfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Refactoring within the Oxfordshire region over the 6 months to 21 September 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
Wallingford -5 15 £55,000 +4.76%
Oxford -8 10 £52,500 -
Refactoring
South East

For the 6 months to 21 September 2018, IT jobs citing Refactoring also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Oxfordshire region with a requirement for Refactoring.

1 25 (96.15%) Agile Software Development
2 22 (84.62%) TDD
2 22 (84.62%) BDD
3 19 (73.08%) Web Services
4 17 (65.38%) SQL Server
4 17 (65.38%) Greenfield Project
5 16 (61.54%) Git (software)
6 15 (57.69%) Mentoring
6 15 (57.69%) Coaching
6 15 (57.69%) C#
6 15 (57.69%) .NET
6 15 (57.69%) OO
6 15 (57.69%) Scrum
6 15 (57.69%) Subversion
7 14 (53.85%) SOLID
7 14 (53.85%) Escalation Management
7 14 (53.85%) npm
7 14 (53.85%) NUnit
7 14 (53.85%) Data Modelling
7 14 (53.85%) MVC
7 14 (53.85%) Line Management
7 14 (53.85%) Don't repeat yourself (DRY)
7 14 (53.85%) webpack
7 14 (53.85%) User Stories
7 14 (53.85%) TypeScript
7 14 (53.85%) ASP.NET Web API
7 14 (53.85%) Performance Management
7 14 (53.85%) RESTful
8 10 (38.46%) Python
9 9 (34.62%) Computer Science

Refactoring
Co-occurring IT Skills in Oxfordshire 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 5 (19.23%) Elasticsearch
Cloud Services
1 14 (53.85%) npm
2 5 (19.23%) Amazon AWS
2 5 (19.23%) Microsoft Azure
Database & Business Intelligence
1 17 (65.38%) SQL Server
2 5 (19.23%) Big Data
2 5 (19.23%) NoSQL
3 2 (7.69%) PostgreSQL
4 1 (3.85%) Data Mining
4 1 (3.85%) Relational Database
Development Applications
1 16 (61.54%) Git (software)
2 15 (57.69%) Subversion
3 14 (53.85%) NUnit
3 14 (53.85%) webpack
4 5 (19.23%) Ant
4 5 (19.23%) Hudson
4 5 (19.23%) Jenkins
5 1 (3.85%) CMake
5 1 (3.85%) Visual Studio
General
1 1 (3.85%) Automotive
1 1 (3.85%) Games
Job Titles
1 25 (96.15%) Developer
2 15 (57.69%) .NET Developer
2 15 (57.69%) .NET Software Developer
2 15 (57.69%) C# .NET Developer
2 15 (57.69%) C# Developer
2 15 (57.69%) C# Software Developer
2 15 (57.69%) Software Developer
3 14 (53.85%) ASP.NET MVC Developer
3 14 (53.85%) Lead .NET Developer
3 14 (53.85%) Lead C# Developer
3 14 (53.85%) Lead Developer
3 14 (53.85%) Lead Software Developer
4 5 (19.23%) Python Developer
5 3 (11.54%) Full Stack Developer
6 2 (7.69%) DevOps Developer
6 2 (7.69%) Front End Developer (Client-Side Developer)
6 2 (7.69%) Senior Developer
7 1 (3.85%) Agile .NET Developer
7 1 (3.85%) Java Developer
7 1 (3.85%) Software Engineer
Libraries, Frameworks & Software Standards
1 19 (73.08%) Web Services
2 15 (57.69%) .NET
3 14 (53.85%) ASP.NET Web API
3 14 (53.85%) RESTful
4 7 (26.92%) Django
4 7 (26.92%) Flask
4 7 (26.92%) REST
5 5 (19.23%) JSON
5 5 (19.23%) XML
5 5 (19.23%) XSLT
6 4 (15.38%) Node.js
7 3 (11.54%) AngularJS
7 3 (11.54%) Backbone.js
7 3 (11.54%) CSS
7 3 (11.54%) CSS3
7 3 (11.54%) HTML
7 3 (11.54%) HTML5
7 3 (11.54%) React
7 3 (11.54%) Vue.js
8 2 (7.69%) D3.js
Miscellaneous
1 17 (65.38%) Greenfield Project
2 9 (34.62%) Computer Science
3 1 (3.85%) Algorithms
3 1 (3.85%) Analytical Skills
3 1 (3.85%) CUDA
3 1 (3.85%) Embedded Systems
3 1 (3.85%) Enterprise Software
3 1 (3.85%) GPGPU
3 1 (3.85%) Robotics
3 1 (3.85%) User Experience
Operating Systems
1 1 (3.85%) Linux
1 1 (3.85%) Mac OS
Processes & Methodologies
1 25 (96.15%) Agile Software Development
2 22 (84.62%) BDD
2 22 (84.62%) TDD
3 15 (57.69%) Coaching
3 15 (57.69%) Mentoring
3 15 (57.69%) OO
3 15 (57.69%) Scrum
4 14 (53.85%) Data Modelling
4 14 (53.85%) Don't repeat yourself (DRY)
4 14 (53.85%) Escalation Management
4 14 (53.85%) Line Management
4 14 (53.85%) MVC
4 14 (53.85%) Performance Management
4 14 (53.85%) SOLID
4 14 (53.85%) User Stories
5 7 (26.92%) Software Engineering
5 7 (26.92%) Test Automation
6 6 (23.08%) Artificial Intelligence
6 6 (23.08%) Continuous Integration
7 5 (19.23%) Load Testing
Programming Languages
1 15 (57.69%) C#
2 14 (53.85%) TypeScript
3 10 (38.46%) Python
4 8 (30.77%) SQL
5 6 (23.08%) Java
6 4 (15.38%) Ruby
7 3 (11.54%) C++
7 3 (11.54%) JavaScript
8 2 (7.69%) ES6
8 2 (7.69%) Go
8 2 (7.69%) PHP
8 2 (7.69%) Scala
9 1 (3.85%) MATLAB
Qualifications
1 7 (26.92%) Degree
2 5 (19.23%) Computer Science Degree
System Software
1 5 (19.23%) Docker
Systems Management
1 5 (19.23%) Ansible
1 5 (19.23%) Kubernetes
Vendors
1 1 (3.85%) Microsoft