Period
to 25 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Letchworth with a requirement for jQuery skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited jQuery over the 6 months to 25 November 2017 with a comparison to the same period in the previous 2 years.

jQuery
Hertfordshire > Letchworth
6 months to
25 Nov 2017
Same period 2016 Same period 2015
Rank 18 22 11
Rank change year-on-year +4 -11 +14
Permanent jobs citing jQuery 9 8 19
As % of all permanent IT jobs advertised in Letchworth 10.47% 9.41% 22.62%
As % of the Libraries, Frameworks & Software Standards category 20.45% 21.05% 47.50%
Number of salaries quoted 5 8 19
Letchworth median annual salary £30,000 £36,500 £40,500
Median salary % change year-on-year -17.81% -9.88% +15.71%
10th Percentile £25,000 £28,850 £35,750
90th Percentile £36,500 £42,500 £48,000
Hertfordshire median annual salary £42,500 £42,500 £45,000
% change year-on-year - -5.56% -

jQuery is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Letchworth with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Letchworth
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 44 38 40
As % of all permanent IT jobs advertised in Letchworth 51.16% 44.71% 47.62%
Number of salaries quoted 38 34 40
Letchworth median annual salary £35,000 £33,500 £40,000
Median salary % change year-on-year +4.48% -16.25% +9.59%
10th Percentile £25,000 £19,750 £28,000
90th Percentile £43,750 £42,500 £49,450
Hertfordshire median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% -

jQuery
Job Vacancy Trend in Letchworth

Job postings citing jQuery as a percentage of all IT jobs advertised in Letchworth.

Job vacancy trend for jQuery in Letchworth

jQuery
Salary Trend in Letchworth

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

Salary trend for jQuery in Letchworth

For the 6 months to 25 November 2017, IT jobs citing jQuery 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 Letchworth region with a requirement for jQuery.

1 9 (100.00%) C#
1 9 (100.00%) HTML
1 9 (100.00%) JavaScript
1 9 (100.00%) .NET
1 9 (100.00%) CSS
2 6 (66.67%) ASP.NET
3 5 (55.56%) ASP.NET MVC
3 5 (55.56%) XHTML
3 5 (55.56%) MVC
4 4 (44.44%) Workflow
4 4 (44.44%) Finance
4 4 (44.44%) Oracle
4 4 (44.44%) HTML5
4 4 (44.44%) Sass
4 4 (44.44%) LESS
4 4 (44.44%) Semantic HTML
4 4 (44.44%) Ajax
4 4 (44.44%) Web Development
4 4 (44.44%) CSS3
4 4 (44.44%) User Experience
4 4 (44.44%) Front End Development
4 4 (44.44%) Cross-Browser Compatibility
5 2 (22.22%) SQL Server
5 2 (22.22%) Mentoring
6 1 (11.11%) SDLC
6 1 (11.11%) Razor View Engine
6 1 (11.11%) KnockoutJS
6 1 (11.11%) Test Automation
6 1 (11.11%) .NET Framework
6 1 (11.11%) Continuous Integration

jQuery
Co-occurring IT Skills in Letchworth 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:

Database & Business Intelligence
1 2 (22.22%) SQL Server
2 1 (11.11%) Relational Database
Development Applications
1 1 (11.11%) Visual Studio
General
1 4 (44.44%) Finance
Job Titles
1 8 (88.89%) Developer
2 4 (44.44%) .NET Developer
2 4 (44.44%) Front End Developer (Client-Side Developer)
2 4 (44.44%) Front End Web Developer (Client-Side Developer)
2 4 (44.44%) Web Developer
3 3 (33.33%) .NET Development Team Leader
3 3 (33.33%) .NET Team Leader
3 3 (33.33%) Development Team Leader
3 3 (33.33%) Lead .NET Developer
3 3 (33.33%) Lead Developer
3 3 (33.33%) Senior .NET Developer
3 3 (33.33%) Senior Developer
3 3 (33.33%) Team Leader
4 1 (11.11%) .NET Development Manager
4 1 (11.11%) Agile Development Manager
4 1 (11.11%) ASP.NET Developer
4 1 (11.11%) C# .NET Developer
4 1 (11.11%) C# ASP.NET Developer
4 1 (11.11%) C# Developer
4 1 (11.11%) Software Manager
Libraries, Frameworks & Software Standards
1 9 (100.00%) .NET
1 9 (100.00%) CSS
1 9 (100.00%) HTML
2 6 (66.67%) ASP.NET
3 5 (55.56%) ASP.NET MVC
3 5 (55.56%) XHTML
4 4 (44.44%) Ajax
4 4 (44.44%) CSS3
4 4 (44.44%) HTML5
4 4 (44.44%) LESS
4 4 (44.44%) Sass
4 4 (44.44%) Semantic HTML
5 1 (11.11%) .NET Framework
5 1 (11.11%) ASP.NET Web API
5 1 (11.11%) Entity Framework
5 1 (11.11%) KnockoutJS
5 1 (11.11%) Razor View Engine
Miscellaneous
1 4 (44.44%) User Experience
2 1 (11.11%) PMI
Processes & Methodologies
1 5 (55.56%) MVC
2 4 (44.44%) Cross-Browser Compatibility
2 4 (44.44%) Front End Development
2 4 (44.44%) Web Development
2 4 (44.44%) Workflow
3 2 (22.22%) Mentoring
4 1 (11.11%) Agile Software Development
4 1 (11.11%) Business Analysis
4 1 (11.11%) Continuous Integration
4 1 (11.11%) PRINCE2
4 1 (11.11%) Project Management
4 1 (11.11%) Scrum
4 1 (11.11%) SDLC
4 1 (11.11%) Test Automation
Programming Languages
1 9 (100.00%) C#
1 9 (100.00%) JavaScript
2 1 (11.11%) SQL
2 1 (11.11%) T-SQL
2 1 (11.11%) TypeScript
Qualifications
1 1 (11.11%) PMI Certification
Vendors
1 4 (44.44%) Oracle