Period
to 23 November 2017

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

Refactoring
South West > Bristol
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 171 168 186
Rank change year-on-year -3 +18 -29
Permanent jobs citing Refactoring 34 13 11
As % of all permanent IT jobs advertised in Bristol 0.89% 0.40% 0.29%
As % of the Processes & Methodologies category 0.97% 0.44% 0.32%
Number of salaries quoted 31 10 11
Bristol median annual salary £55,000 £40,000 £32,500
Median salary % change year-on-year +37.50% +23.08% -14.47%
10th Percentile £37,500 £31,250 £27,500
90th Percentile £75,000 £56,125 £42,500
South West median annual salary £47,500 £40,031 £42,500
% change year-on-year +18.66% -5.81% +21.43%

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 Bristol with a requirement for process or methodology skills.

All Process and Methodology Skills
Bristol
Permanent vacancies with a requirement for process or methodology skills 3510 2926 3418
As % of all permanent IT jobs advertised in Bristol 91.98% 91.12% 90.50%
Number of salaries quoted 2891 2468 2949
Bristol median annual salary £45,000 £44,000 £42,500
Median salary % change year-on-year +2.27% +3.53% +6.25%
10th Percentile £26,500 £27,500 £26,750
90th Percentile £67,500 £70,000 £67,500
South West median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - +3.90%

Refactoring
Job Vacancy Trend in Bristol

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

Job vacancy trend for Refactoring in Bristol

Refactoring
Salary Trend in Bristol

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

Salary trend for Refactoring in Bristol

Refactoring
Salary Histogram in Bristol

The salary distribution of IT jobs citing Refactoring in Bristol over the 6 months to 23 November 2017.

Salary histogram for Refactoring in Bristol

For the 6 months to 23 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 Bristol region with a requirement for Refactoring.

1 28 (82.35%) HTML
1 28 (82.35%) JavaScript
1 28 (82.35%) CSS
2 27 (79.41%) Ruby
3 26 (76.47%) Ruby on Rails
4 25 (73.53%) Software Engineering
4 25 (73.53%) SQL
5 23 (67.65%) RESTful
6 20 (58.82%) Web Development
7 12 (35.29%) Business Intelligence
7 12 (35.29%) Electronics
7 12 (35.29%) Telecoms
7 12 (35.29%) Finance
7 12 (35.29%) Manufacturing
7 12 (35.29%) Programme Management
7 12 (35.29%) Marketing
7 12 (35.29%) SAP
7 12 (35.29%) Digital Marketing
8 6 (17.65%) TDD
8 6 (17.65%) REST
9 5 (14.71%) User Experience
9 5 (14.71%) SDLC
10 4 (11.76%) Agile Software Development
10 4 (11.76%) C#
10 4 (11.76%) C++
11 3 (8.82%) OO
11 3 (8.82%) Microsoft Azure
11 3 (8.82%) Amazon AWS
11 3 (8.82%) Node.js
11 3 (8.82%) HTML5

Refactoring
Co-occurring IT Skills in Bristol 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:

Cloud Services
1 3 (8.82%) Amazon AWS
1 3 (8.82%) Microsoft Azure
Communications & Networking
1 1 (2.94%) HTTP
Database & Business Intelligence
1 2 (5.88%) NoSQL
2 1 (2.94%) Big Data
Development Applications
1 2 (5.88%) Visual Studio
2 1 (2.94%) Git (software)
2 1 (2.94%) Jenkins
2 1 (2.94%) Selenium
General
1 12 (35.29%) Electronics
1 12 (35.29%) Finance
1 12 (35.29%) Manufacturing
1 12 (35.29%) Marketing
1 12 (35.29%) Telecoms
Job Titles
1 31 (91.18%) Developer
2 21 (61.76%) Ruby Developer
3 20 (58.82%) Web Developer
4 6 (17.65%) Ruby on Rails Developer
5 3 (8.82%) Senior Developer
5 3 (8.82%) Software Developer
6 2 (5.88%) .NET Developer
6 2 (5.88%) C# .NET Developer
6 2 (5.88%) C# Developer
6 2 (5.88%) C# Software Developer
6 2 (5.88%) HTML CSS Developer
6 2 (5.88%) HTML Developer
6 2 (5.88%) JavaScript Developer
6 2 (5.88%) Senior .NET Developer
6 2 (5.88%) Senior .NET Software Developer
6 2 (5.88%) Senior C# .NET Developer
6 2 (5.88%) Senior C# Developer
6 2 (5.88%) Senior C# Software Developer
6 2 (5.88%) Senior Software Developer
6 2 (5.88%) Software Engineer
Libraries, Frameworks & Software Standards
1 28 (82.35%) CSS
1 28 (82.35%) HTML
2 26 (76.47%) Ruby on Rails
3 23 (67.65%) RESTful
4 6 (17.65%) REST
5 3 (8.82%) HTML5
5 3 (8.82%) Node.js
6 2 (5.88%) .NET
6 2 (5.88%) AngularJS
6 2 (5.88%) CSS3
6 2 (5.88%) Immutable.js
6 2 (5.88%) jQuery
6 2 (5.88%) Redux
7 1 (2.94%) D3.js
7 1 (2.94%) Django
7 1 (2.94%) React
7 1 (2.94%) Twitter Bootstrap
7 1 (2.94%) Web Services
Miscellaneous
1 5 (14.71%) User Experience
2 2 (5.88%) Analytical Skills
2 2 (5.88%) Video\Live Streaming
3 1 (2.94%) Algorithms
3 1 (2.94%) Embedded Systems
Operating Systems
1 2 (5.88%) Linux
1 2 (5.88%) Windows
Processes & Methodologies
1 25 (73.53%) Software Engineering
2 20 (58.82%) Web Development
3 12 (35.29%) Business Intelligence
3 12 (35.29%) Digital Marketing
3 12 (35.29%) Programme Management
4 6 (17.65%) TDD
5 5 (14.71%) SDLC
6 4 (11.76%) Agile Software Development
7 3 (8.82%) Mentoring
7 3 (8.82%) OO
8 2 (5.88%) Analytical Thinking
8 2 (5.88%) Concurrent Programming
8 2 (5.88%) Customer Requirements
8 2 (5.88%) Cybersecurity
8 2 (5.88%) Domain-Driven Design
8 2 (5.88%) DRM
8 2 (5.88%) Innovative Thinking
8 2 (5.88%) Multithreading
8 2 (5.88%) MVC
8 2 (5.88%) Validation
Programming Languages
1 28 (82.35%) JavaScript
2 27 (79.41%) Ruby
3 25 (73.53%) SQL
4 4 (11.76%) C#
4 4 (11.76%) C++
5 2 (5.88%) C
5 2 (5.88%) ES6
5 2 (5.88%) Python
6 1 (2.94%) Go
6 1 (2.94%) Java
6 1 (2.94%) MATLAB
Qualifications
1 1 (2.94%) Degree
System Software
1 3 (8.82%) Docker
Systems Management
1 1 (2.94%) rkt
Vendors
1 12 (35.29%) SAP
2 1 (2.94%) Oracle