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 29 June 2017 with a comparison to the same period in the previous 2 years.

Sencha Ext JS
East of England > Hertfordshire
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank - - 179
Permanent jobs citing Ext JS 0 0 1
As % of all permanent IT jobs advertised in Hertfordshire - - 0.035%
As % of the Libraries, Frameworks & Software Standards category - - 0.095%
Number of salaries quoted 0 0 1
Hertfordshire median annual salary - - £40,000
East of England median annual salary £35,614 - £42,500

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 790 706 1056
As % of all permanent IT job vacancies advertised in Hertfordshire 38.05% 31.07% 36.81%
Number of salaries quoted 3972 3115 4708
Hertfordshire median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.55%  
10th Percentile £32,500 £31,000 £31,250
90th Percentile £70,000 £65,000 £67,500
East of England median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

Ext JS
Job Vacancy Trend in Hertfordshire

Job postings citing Ext JS as a percentage of all IT jobs advertised in Hertfordshire.

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

For the 6 months to 29 June 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 4 (100.00%) JavaScript
1 4 (100.00%) PHP
1 4 (100.00%) SQL
1 4 (100.00%) T-SQL
1 4 (100.00%) MySQL
1 4 (100.00%) Project Management
1 4 (100.00%) Law
1 4 (100.00%) Degree
1 4 (100.00%) Node.js

Ext JS
Co-occurring 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 4 (100.00%) MySQL
General
1 4 (100.00%) Law
Job Titles
1 4 (100.00%) Developer
1 4 (100.00%) PHP Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) Node.js
Processes & Methodologies
1 4 (100.00%) Project Management
Programming Languages
1 4 (100.00%) JavaScript
1 4 (100.00%) PHP
1 4 (100.00%) SQL
1 4 (100.00%) T-SQL
Qualifications
1 4 (100.00%) Degree