Period
to 12 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Wales with a requirement for Jest skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Jest over the 6 months to 12 November 2018 with a comparison to the same period in the previous 2 years.

Jest
UK > Wales
6 months to
12 Nov 2018
Same period 2017 Same period 2016
Rank 130 - -
Rank change year-on-year - - -
Permanent jobs citing Jest 4 0 0
As % of all permanent IT jobs advertised in Wales 0.20% - -
As % of the Libraries, Frameworks & Software Standards category 0.55% - -
Number of salaries quoted 1 0 0
Wales median annual salary £40,000 - -
UK median annual salary £60,000 £60,000 £62,500
% change year-on-year - -4.00% -

Jest 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 Wales with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Wales
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 729 706 986
As % of all permanent IT jobs advertised in Wales 35.86% 34.99% 37.36%
Number of salaries quoted 603 649 895
Wales median annual salary £40,000 £39,351 £37,500
Median salary % change year-on-year +1.65% +4.93% +7.14%
10th Percentile £27,500 £23,000 £23,750
90th Percentile £63,750 £55,000 £53,750
UK median annual salary £52,500 £50,000 £47,500
% change year-on-year +5.00% +5.26% +5.56%

Jest
Job Vacancy Trend in Wales

Job postings citing Jest as a percentage of all IT jobs advertised in Wales.

Job vacancy trend for Jest in Wales

Jest
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Jest within the Wales region over the 6 months to 12 November 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales - 4 £40,000 -
Jest
UK

For the 6 months to 12 November 2018, IT jobs citing Jest 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 Wales region with a requirement for Jest.

1 4 (100.00%) HTML
1 4 (100.00%) JavaScript
1 4 (100.00%) CSS
1 4 (100.00%) Git (software)
1 4 (100.00%) HTML5
1 4 (100.00%) Unit Testing
1 4 (100.00%) CSS3
1 4 (100.00%) Sass
1 4 (100.00%) ES6
1 4 (100.00%) npm
2 3 (75.00%) TypeScript
2 3 (75.00%) Data Structures
2 3 (75.00%) Algorithms
2 3 (75.00%) MongoDB
2 3 (75.00%) Node.js
2 3 (75.00%) OOP
3 2 (50.00%) Python
3 2 (50.00%) React
3 2 (50.00%) DevOps
3 2 (50.00%) AngularJS
3 2 (50.00%) Jenkins
3 2 (50.00%) Continuous Integration
3 2 (50.00%) Angular 2
3 2 (50.00%) Continuous Deployment
4 1 (25.00%) Chatbot
4 1 (25.00%) Redux
4 1 (25.00%) Wireframes
4 1 (25.00%) Front End Development
4 1 (25.00%) Babel
4 1 (25.00%) SOLID

Jest
Co-occurring IT Skills in Wales 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 (25.00%) Adobe Illustrator
1 1 (25.00%) Chatbot
1 1 (25.00%) Photoshop
Cloud Services
1 4 (100.00%) npm
2 1 (25.00%) GitHub
Database & Business Intelligence
1 3 (75.00%) MongoDB
Development Applications
1 4 (100.00%) Git (software)
2 2 (50.00%) Jenkins
3 1 (25.00%) Babel
3 1 (25.00%) gulp
3 1 (25.00%) PhantomJS
3 1 (25.00%) Selenium
3 1 (25.00%) webpack
General
1 1 (25.00%) Automotive
1 1 (25.00%) Publishing
Job Titles
1 4 (100.00%) Developer
2 3 (75.00%) Full Stack Developer
3 1 (25.00%) Front End Developer (Client-Side Developer)
3 1 (25.00%) Full Stack Web Developer
3 1 (25.00%) JavaScript Developer
3 1 (25.00%) Web Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) CSS
1 4 (100.00%) CSS3
1 4 (100.00%) HTML
1 4 (100.00%) HTML5
1 4 (100.00%) Sass
2 3 (75.00%) Node.js
3 2 (50.00%) Angular 2
3 2 (50.00%) AngularJS
3 2 (50.00%) React
4 1 (25.00%) Enzyme
4 1 (25.00%) jQuery
4 1 (25.00%) JSON
4 1 (25.00%) Laravel
4 1 (25.00%) Nightwatchjs
4 1 (25.00%) Redux
4 1 (25.00%) REST
Miscellaneous
1 3 (75.00%) Algorithms
1 3 (75.00%) Data Structures
Processes & Methodologies
1 4 (100.00%) Unit Testing
2 3 (75.00%) OOP
3 2 (50.00%) Continuous Deployment
3 2 (50.00%) Continuous Integration
3 2 (50.00%) DevOps
4 1 (25.00%) Agile Software Development
4 1 (25.00%) Artificial Intelligence
4 1 (25.00%) Conversational UI
4 1 (25.00%) Don't repeat yourself (DRY)
4 1 (25.00%) Front End Development
4 1 (25.00%) SOLID
4 1 (25.00%) Web Development
4 1 (25.00%) Wireframes
Programming Languages
1 4 (100.00%) ES6
1 4 (100.00%) JavaScript
2 3 (75.00%) TypeScript
3 2 (50.00%) Python