Period
to 21 October 2019

The following table provides summary statistics for permanent job vacancies advertised in Glasgow 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 October 2019 with a comparison to the same period in the previous 2 years.

Refactoring
Scotland > Glasgow
6 months to
21 Oct 2019
Same period 2018 Same period 2017
Rank 99 86 134
Rank change year-on-year -13 +48 -16
Permanent jobs citing Refactoring 25 68 15
As % of all permanent IT jobs advertised in Glasgow 1.38% 3.13% 0.67%
As % of the Processes & Methodologies category 1.46% 3.31% 0.72%
Number of salaries quoted 10 58 11
Glasgow median annual salary £62,750 £45,000 £40,000
Median salary % change year-on-year +39.44% +12.50% -27.27%
Scotland median annual salary £62,750 £45,000 £40,000
% change year-on-year +39.44% +12.50% -11.11%

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 Glasgow with a requirement for process or methodology skills.

All Process and Methodology Skills
Glasgow
Permanent vacancies with a requirement for process or methodology skills 1,707 2,055 2,086
As % of all permanent IT jobs advertised in Glasgow 94.21% 94.48% 92.92%
Number of salaries quoted 1,134 1,507 1,344
Glasgow median annual salary £45,000 £47,500 £46,375
Median salary % change year-on-year -5.26% +2.43% +9.12%
10th Percentile £31,250 £31,250 £31,250
90th Percentile £67,500 £65,000 £67,500
Scotland median annual salary £45,000 £45,000 £44,000
% change year-on-year - +2.27% -

Refactoring
Job Vacancy Trend in Glasgow

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

Job vacancy trend for Refactoring in Glasgow

Refactoring
Salary Trend in Glasgow

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

Salary trend for Refactoring in Glasgow

Refactoring
Salary Histogram in Glasgow

The salary distribution of IT jobs citing Refactoring in Glasgow over the 6 months to 21 October 2019.

Salary histogram for Refactoring in Glasgow

For the 6 months to 21 October 2019, 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 Glasgow region with a requirement for Refactoring.

1 23 (92.00%) Continuous Integration
2 20 (80.00%) Agile Software Development
2 20 (80.00%) TDD
2 20 (80.00%) Test Automation
3 15 (60.00%) JSON
3 15 (60.00%) REST
4 10 (40.00%) Apple iOS
4 10 (40.00%) iOS Development
4 10 (40.00%) SDLC
5 9 (36.00%) Microservices
5 9 (36.00%) JavaScript
5 9 (36.00%) Apple
5 9 (36.00%) HTML
5 9 (36.00%) CSS
5 9 (36.00%) HTML5
6 8 (32.00%) Android
6 8 (32.00%) HTTP
6 8 (32.00%) Finance
7 7 (28.00%) Android Development
8 5 (20.00%) CSS3
8 5 (20.00%) React
8 5 (20.00%) Unit Testing
8 5 (20.00%) Configuration Management
8 5 (20.00%) SQL
8 5 (20.00%) Linux
8 5 (20.00%) Java
9 4 (16.00%) C
9 4 (16.00%) SOAP
9 4 (16.00%) Web Services
9 4 (16.00%) XML

Refactoring
Co-occurring IT Skills in Glasgow 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:

Applications
1 1 (4.00%) Adobe Illustrator
1 1 (4.00%) Photoshop
Cloud Services
1 1 (4.00%) Azure
1 1 (4.00%) GitHub
Communications & Networking
1 8 (32.00%) HTTP
Database & Business Intelligence
1 4 (16.00%) RDBMS
1 4 (16.00%) Relational Database
2 1 (4.00%) Apache Hive
2 1 (4.00%) Big Data
Development Applications
1 2 (8.00%) Git (software)
2 1 (4.00%) Jenkins
2 1 (4.00%) JIRA
General
1 8 (32.00%) Finance
2 2 (8.00%) Financial Institution
Job Titles
1 22 (88.00%) Developer
2 10 (40.00%) Senior Developer
3 7 (28.00%) iOS Developer
4 5 (20.00%) Android Developer
5 3 (12.00%) React Developer
5 3 (12.00%) Senior React Developer
6 2 (8.00%) Lead Developer
6 2 (8.00%) Lead iOS Developer
7 1 (4.00%) Front End Developer (Client-Side Developer)
7 1 (4.00%) JavaScript Developer
7 1 (4.00%) Mobile Developer
7 1 (4.00%) QA Engineer
7 1 (4.00%) Quality Engineer
7 1 (4.00%) Senior Data Warehouse Specialist
7 1 (4.00%) Senior Front-End Developer
7 1 (4.00%) Senior iOS Developer
7 1 (4.00%) Senior JavaScript Developer
7 1 (4.00%) Senior QA Engineer
7 1 (4.00%) Senior Quality Engineer
7 1 (4.00%) Technical Leader
Libraries, Frameworks & Software Standards
1 15 (60.00%) JSON
1 15 (60.00%) REST
2 9 (36.00%) CSS
2 9 (36.00%) HTML
2 9 (36.00%) HTML5
3 5 (20.00%) CSS3
3 5 (20.00%) React
4 4 (16.00%) Backbone.js
4 4 (16.00%) Enzyme
4 4 (16.00%) Jest
4 4 (16.00%) jQuery
4 4 (16.00%) Redux
4 4 (16.00%) RequireJS
4 4 (16.00%) RESTful
4 4 (16.00%) SOAP
4 4 (16.00%) Web Services
4 4 (16.00%) XML
5 1 (4.00%) Node.js
5 1 (4.00%) PySpark
Miscellaneous
1 3 (12.00%) Mobile App
1 3 (12.00%) User Experience
2 1 (4.00%) Greenfield Project
2 1 (4.00%) SWIFT
Operating Systems
1 10 (40.00%) Apple iOS
2 8 (32.00%) Android
3 5 (20.00%) Linux
4 4 (16.00%) Mac OS X
Processes & Methodologies
1 23 (92.00%) Continuous Integration
2 20 (80.00%) Agile Software Development
2 20 (80.00%) TDD
2 20 (80.00%) Test Automation
3 10 (40.00%) iOS Development
3 10 (40.00%) SDLC
4 9 (36.00%) Microservices
5 7 (28.00%) Android Development
6 5 (20.00%) Configuration Management
6 5 (20.00%) Unit Testing
7 4 (16.00%) Dependency Management
7 4 (16.00%) Technical Leadership
7 4 (16.00%) Web Design
8 3 (12.00%) Analytics
8 3 (12.00%) Mentoring
8 3 (12.00%) Performance Tuning
9 2 (8.00%) BDD
9 2 (8.00%) Software Engineering
10 1 (4.00%) Pair Programming
10 1 (4.00%) Web Development
Programming Languages
1 9 (36.00%) JavaScript
2 5 (20.00%) Java
2 5 (20.00%) SQL
3 4 (16.00%) Apple Swift
3 4 (16.00%) C
4 1 (4.00%) C#
4 1 (4.00%) Python
Quality Assurance & Compliance
1 3 (12.00%) QA
2 1 (4.00%) Data Quality
Systems Management
1 1 (4.00%) Hadoop YARN
1 1 (4.00%) Oozie
Vendors
1 9 (36.00%) Apple
2 1 (4.00%) Adobe
2 1 (4.00%) Microsoft