The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Ext JS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ext JS over the 3 months to 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Sencha Ext JS
East of England / Hertfordshire
Rank 139 147 151
Rank change year-on-year +8 +4  
Permanent jobs citing Ext JS 4 9 6
As % of all permanent IT jobs advertised in Hertfordshire 0.18% 0.35% 0.26%
As % of the Libraries, Frameworks & Software Standards category 0.48% 1.20% 0.69%
Number of salaries quoted 4 9 6
Median salary £45,000 £47,500 £57,500
Median salary % change year-on-year -5.26% -17.39%  
UK excluding London median salary £45,000 £45,000 £50,000
% change year-on-year - -10.00%  

Ext JS is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Hertfordshire
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 831 747 872
As % of all permanent IT job vacancies advertised in Hertfordshire 37.79% 29.04% 37.70%
Number of salaries quoted 712 608 716
Median salary £47,500 £47,500 £46,500
Median salary % change year-on-year - +2.15%  
90% offered a salary of more than £33,500 £35,000 £32,500
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

Ext JS
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing Ext JS as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Ext JS in Hertfordshire

Ext JS
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Ext JS in Hertfordshire.

Salary trend for Ext JS in Hertfordshire

Ext JS
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Ext JS within the Hertfordshire region over the 3 months to 24 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Rickmansworth - 3 £45,000 -
Ext JS
East of England

Ext JS
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 24 March 2017, IT jobs citing Ext JS 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 Hertfordshire region with a requirement for Ext JS.

1 10 (100.00%) JavaScript
1 10 (100.00%) Node.js
2 8 (80.00%) Project Management
2 8 (80.00%) Degree
2 8 (80.00%) PHP
2 8 (80.00%) SQL
2 8 (80.00%) T-SQL
2 8 (80.00%) MySQL
3 6 (60.00%) Law
4 2 (20.00%) Scrum
4 2 (20.00%) Agile Software Development
4 2 (20.00%) Software Testing
4 2 (20.00%) CSS
4 2 (20.00%) Web Services
4 2 (20.00%) OOP
4 2 (20.00%) Selenium
4 2 (20.00%) jQuery
4 2 (20.00%) Unit Testing
4 2 (20.00%) Git (software)
4 2 (20.00%) RESTful
4 2 (20.00%) WebDriver
4 2 (20.00%) HTML5
4 2 (20.00%) Marketing
4 2 (20.00%) HTML
4 2 (20.00%) Java
4 2 (20.00%) CSS3
4 2 (20.00%) Bitbucket
4 2 (20.00%) Twitter Bootstrap
4 2 (20.00%) lodash
4 2 (20.00%) gulp

Ext JS
Top Related IT Skills in Hertfordshire 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 8 (80.00%) MySQL
Development Applications
1 2 (20.00%) Bitbucket
1 2 (20.00%) Git (software)
1 2 (20.00%) gulp
1 2 (20.00%) Selenium
1 2 (20.00%) WebDriver
General
1 6 (60.00%) Law
2 2 (20.00%) Marketing
Job Titles
1 10 (100.00%) Developer
2 8 (80.00%) PHP Developer
3 1 (10.00%) Java Developer
3 1 (10.00%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 10 (100.00%) Node.js
2 2 (20.00%) CSS
2 2 (20.00%) CSS3
2 2 (20.00%) HTML
2 2 (20.00%) HTML5
2 2 (20.00%) jQuery
2 2 (20.00%) lodash
2 2 (20.00%) RESTful
2 2 (20.00%) Twitter Bootstrap
2 2 (20.00%) Web Services
Processes & Methodologies
1 8 (80.00%) Project Management
2 2 (20.00%) Agile Software Development
2 2 (20.00%) OOP
2 2 (20.00%) Scrum
2 2 (20.00%) Software Testing
2 2 (20.00%) Unit Testing
Programming Languages
1 10 (100.00%) JavaScript
2 8 (80.00%) PHP
2 8 (80.00%) SQL
2 8 (80.00%) T-SQL
3 2 (20.00%) Java
Qualifications
1 8 (80.00%) Degree