Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Harlow 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 19 November 2017 with a comparison to the same period in the previous 2 years.

Refactoring
Essex > Harlow
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 21 - 17
Rank change year-on-year - +17 +3
Permanent jobs citing Refactoring 8 0 3
As % of all permanent IT jobs advertised in Harlow 10.67% - 4.23%
As % of the Processes & Methodologies category 11.59% - 4.55%
Number of salaries quoted 8 0 3
Harlow median annual salary £65,000 - £55,000
Essex median annual salary £65,000 £65,000 £55,000
% change year-on-year - +18.18% -35.29%

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 Harlow with a requirement for process or methodology skills.

All Process and Methodology Skills
Harlow
Permanent vacancies with a requirement for process or methodology skills 69 53 66
As % of all permanent IT jobs advertised in Harlow 92.00% 77.94% 92.96%
Number of salaries quoted 64 43 59
Harlow median annual salary £60,000 £50,000 £42,500
Median salary % change year-on-year +20.00% +17.65% +4.94%
10th Percentile £37,500 £34,050 £31,250
90th Percentile £70,000 £57,250 £55,550
Essex median annual salary £45,000 £45,000 £40,000
% change year-on-year - +12.50% -11.11%

Refactoring
Job Vacancy Trend in Harlow

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

Job vacancy trend for Refactoring in Harlow

Refactoring
Salary Trend in Harlow

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

Salary trend for Refactoring in Harlow

Refactoring
Salary Histogram in Harlow

The salary distribution of IT jobs citing Refactoring in Harlow over the 6 months to 19 November 2017.

Salary histogram for Refactoring in Harlow

For the 6 months to 19 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 Harlow region with a requirement for Refactoring.

1 8 (100.00%) C#
1 8 (100.00%) HTML
1 8 (100.00%) JavaScript
1 8 (100.00%) ASP.NET
1 8 (100.00%) Web Services
1 8 (100.00%) .NET
1 8 (100.00%) MVC
1 8 (100.00%) Scrum
1 8 (100.00%) Agile Software Development
1 8 (100.00%) TDD
1 8 (100.00%) SQL Server Reporting Services
1 8 (100.00%) SQL Server Integration Services
1 8 (100.00%) .NET Framework
1 8 (100.00%) WCF
1 8 (100.00%) RESTful
1 8 (100.00%) AngularJS
1 8 (100.00%) Twitter Bootstrap
2 6 (75.00%) Continuous Delivery
2 6 (75.00%) SQL Server 2014
2 6 (75.00%) Windows Server
2 6 (75.00%) KnockoutJS
2 6 (75.00%) Feature Driven Development
2 6 (75.00%) BDD
2 6 (75.00%) Kanban
2 6 (75.00%) SQL Server 2005
2 6 (75.00%) SQL Server
2 6 (75.00%) IIS
2 6 (75.00%) Microsoft
2 6 (75.00%) SQL
2 6 (75.00%) T-SQL

Refactoring
Co-occurring IT Skills in Harlow 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 6 (75.00%) IIS
Database & Business Intelligence
1 8 (100.00%) SQL Server Integration Services
1 8 (100.00%) SQL Server Reporting Services
2 6 (75.00%) SQL Server
2 6 (75.00%) SQL Server 2005
2 6 (75.00%) SQL Server 2014
General
1 2 (25.00%) Banking
Job Titles
1 6 (75.00%) Developer
2 4 (50.00%) Automation Developer
2 4 (50.00%) C# Developer
2 4 (50.00%) Lead C# Developer
2 4 (50.00%) Lead Developer
3 2 (25.00%) .NET Developer
3 2 (25.00%) .NET Software Developer
3 2 (25.00%) Senior .NET Developer
3 2 (25.00%) Senior .NET Software Developer
3 2 (25.00%) Senior Developer
3 2 (25.00%) Senior Software Developer
3 2 (25.00%) Software Developer
4 1 (12.50%) Automation Team Leader
4 1 (12.50%) Team Leader
4 1 (12.50%) Technical Leader
4 1 (12.50%) Technical Team Leader
Libraries, Frameworks & Software Standards
1 8 (100.00%) .NET
1 8 (100.00%) .NET Framework
1 8 (100.00%) AngularJS
1 8 (100.00%) ASP.NET
1 8 (100.00%) HTML
1 8 (100.00%) RESTful
1 8 (100.00%) Twitter Bootstrap
1 8 (100.00%) WCF
1 8 (100.00%) Web Services
2 6 (75.00%) KnockoutJS
3 3 (37.50%) WinForms
4 2 (25.00%) ASP.NET MVC
4 2 (25.00%) Entity Framework
Miscellaneous
1 2 (25.00%) Greenfield Project
Operating Systems
1 6 (75.00%) Windows Server
2 2 (25.00%) Android
2 2 (25.00%) Apple iOS
Processes & Methodologies
1 8 (100.00%) Agile Software Development
1 8 (100.00%) MVC
1 8 (100.00%) Scrum
1 8 (100.00%) TDD
2 6 (75.00%) BDD
2 6 (75.00%) Continuous Delivery
2 6 (75.00%) Feature Driven Development
2 6 (75.00%) Kanban
3 5 (62.50%) IT Strategy
4 2 (25.00%) Android Development
4 2 (25.00%) iOS Development
Programming Languages
1 8 (100.00%) C#
1 8 (100.00%) JavaScript
2 6 (75.00%) SQL
2 6 (75.00%) T-SQL
Quality Assurance & Compliance
1 2 (25.00%) QA
Vendors
1 6 (75.00%) Microsoft