Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for WebSockets skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited WebSockets over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

WebSockets
England > South East
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 506 558 616
Rank change year-on-year +52 +58 +26
Permanent jobs citing WebSockets 53 40 38
As % of all permanent IT jobs advertised in the South East 0.17% 0.11% 0.089%
As % of the Libraries, Frameworks & Software Standards category 0.41% 0.30% 0.23%
Number of salaries quoted 46 38 29
South East median annual salary £55,000 £51,500 £37,500
Median salary % change year-on-year +6.80% +37.33% +4.17%
10th Percentile £37,875 £36,000 £18,750
90th Percentile £63,750 £63,750 £58,750
England median annual salary £60,000 £55,000 £60,000
% change year-on-year +9.09% -8.33% +20.00%

WebSockets 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 the South East with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
South East
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 12874 13471 16410
As % of all permanent IT jobs advertised in the South East 42.07% 38.28% 38.29%
Number of salaries quoted 11189 11847 14205
South East median annual salary £45,000 £45,000 £43,705
Median salary % change year-on-year - +2.96% +9.26%
10th Percentile £28,250 £28,250 £27,500
90th Percentile £67,500 £65,000 £63,750
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

WebSockets
Job Vacancy Trend in the South East

Job postings citing WebSockets as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for WebSockets in the South East

WebSockets
Salary Trend in the South East

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing WebSockets in the South East.

Salary trend for WebSockets in the South East

WebSockets
Salary Histogram in the South East

The salary distribution of IT jobs citing WebSockets in the South East over the 6 months to 17 November 2017.

Salary histogram for WebSockets in the South East

WebSockets
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing WebSockets within the South East region over the 6 months to 17 November 2017. 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
Thames Valley +50 34 £57,500 +11.65% 1
Berkshire +53 27 £57,500 +11.65% 1
East Sussex +5 12 £52,500 +31.25% 1
Hampshire +1 7 £42,500 -22.73%
Oxfordshire - 5 £52,500 -
Buckinghamshire - 2 £57,500 -
WebSockets
England

For the 6 months to 17 November 2017, IT jobs citing WebSockets 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 South East region with a requirement for WebSockets.

1 49 (92.45%) JavaScript
2 34 (64.15%) Ajax
2 34 (64.15%) jQuery
3 31 (58.49%) PHP
4 29 (54.72%) .NET
5 28 (52.83%) Degree
6 27 (50.94%) Project Management
6 27 (50.94%) SQL Server
6 27 (50.94%) ASP.NET
7 25 (47.17%) Computer Science
8 20 (37.74%) Agile Software Development
8 20 (37.74%) Mathematics
8 20 (37.74%) Physics
8 20 (37.74%) Mentoring
9 15 (28.30%) HTML
10 14 (26.42%) Node.js
10 14 (26.42%) REST
11 11 (20.75%) CSS
11 11 (20.75%) Web Development
12 10 (18.87%) Driving Licence
13 9 (16.98%) WebRTC
13 9 (16.98%) Git (software)
13 9 (16.98%) PostgreSQL
13 9 (16.98%) Linux
13 9 (16.98%) Web Services
14 8 (15.09%) SQL
14 8 (15.09%) Amazon AWS
15 7 (13.21%) OWASP
15 7 (13.21%) Time Management
15 7 (13.21%) Performance Tuning

WebSockets
Co-occurring IT Skills in the South East 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 5 (9.43%) CMS
2 2 (3.77%) Confluence
2 2 (3.77%) Elasticsearch
Cloud Services
1 8 (15.09%) Amazon AWS
2 5 (9.43%) GitHub
3 2 (3.77%) Amazon EC2
3 2 (3.77%) Amazon S3
3 2 (3.77%) Amazon SQS
4 1 (1.89%) SaaS
Communications & Networking
1 5 (9.43%) HTTP
2 4 (7.55%) SNMP
3 3 (5.66%) Internet
Database & Business Intelligence
1 27 (50.94%) SQL Server
2 9 (16.98%) PostgreSQL
3 7 (13.21%) SQL Server Integration Services
4 6 (11.32%) Redis
5 5 (9.43%) Geospatial Data
5 5 (9.43%) GIS
5 5 (9.43%) MongoDB
5 5 (9.43%) NoSQL
6 2 (3.77%) Amazon DynamoDB
6 2 (3.77%) Amazon RDS
7 1 (1.89%) MySQL
7 1 (1.89%) Relational Database
Development Applications
1 9 (16.98%) Git (software)
2 5 (9.43%) Atlassian Bamboo
2 5 (9.43%) Grunt
2 5 (9.43%) gulp
3 3 (5.66%) Bower
3 3 (5.66%) Jenkins
4 2 (3.77%) IntelliJ
4 2 (3.77%) JIRA
General
1 2 (3.77%) Advertising
Job Titles
1 46 (86.79%) Developer
2 28 (52.83%) Senior Developer
3 21 (39.62%) Applications Developer
3 21 (39.62%) Web Applications Developer
3 21 (39.62%) Web Developer
4 20 (37.74%) Senior Applications Developer
4 20 (37.74%) Senior Web Applications Developer
4 20 (37.74%) Senior Web Developer
5 11 (20.75%) JavaScript Developer
6 9 (16.98%) Node.js Developer
7 7 (13.21%) Applications Engineer
7 7 (13.21%) Web Applications Engineer
7 7 (13.21%) Web Engineer
8 4 (7.55%) C++ Developer
8 4 (7.55%) C++ Software Developer
8 4 (7.55%) Software Developer
9 3 (5.66%) Angular Developer
9 3 (5.66%) C Developer
9 3 (5.66%) C/C++ Developer
9 3 (5.66%) PHP Developer
Libraries, Frameworks & Software Standards
1 34 (64.15%) Ajax
1 34 (64.15%) jQuery
2 29 (54.72%) .NET
3 27 (50.94%) ASP.NET
4 15 (28.30%) HTML
5 14 (26.42%) Node.js
5 14 (26.42%) REST
6 11 (20.75%) CSS
7 9 (16.98%) Web Services
7 9 (16.98%) WebRTC
8 6 (11.32%) Sass
9 5 (9.43%) JSON
9 5 (9.43%) Memcached
9 5 (9.43%) PostGIS
9 5 (9.43%) RESTful
9 5 (9.43%) SOAP
10 4 (7.55%) Boost C++ Libraries
10 4 (7.55%) CSS3
10 4 (7.55%) HTML5
10 4 (7.55%) STL
Miscellaneous
1 25 (47.17%) Computer Science
2 10 (18.87%) Driving Licence
3 5 (9.43%) Mobile App
4 3 (5.66%) User Experience
5 2 (3.77%) Graphic Design
5 2 (3.77%) Smartphone
Operating Systems
1 9 (16.98%) Linux
2 4 (7.55%) Unix
3 2 (3.77%) Ubuntu
3 2 (3.77%) Windows
3 2 (3.77%) Windows Vista
Processes & Methodologies
1 27 (50.94%) Project Management
2 20 (37.74%) Agile Software Development
2 20 (37.74%) Mathematics
2 20 (37.74%) Mentoring
2 20 (37.74%) Physics
3 11 (20.75%) Web Development
4 7 (13.21%) Collaborative Working
4 7 (13.21%) OWASP
4 7 (13.21%) Performance Tuning
4 7 (13.21%) Scrum
4 7 (13.21%) Time Management
5 6 (11.32%) Front End Development
6 5 (9.43%) Continuous Integration
6 5 (9.43%) DevOps
6 5 (9.43%) Test Automation
7 3 (5.66%) Mobile Application Development
7 3 (5.66%) MVC
7 3 (5.66%) Responsive Web Design
7 3 (5.66%) Software Engineering
7 3 (5.66%) TDD
Programming Languages
1 49 (92.45%) JavaScript
2 31 (58.49%) PHP
3 8 (15.09%) SQL
4 4 (7.55%) C++
4 4 (7.55%) Java
5 3 (5.66%) C
5 3 (5.66%) PHP 7
6 2 (3.77%) Clojure
6 2 (3.77%) Groovy
6 2 (3.77%) Scala
7 1 (1.89%) Python
Qualifications
1 28 (52.83%) Degree
2 5 (9.43%) Computer Science Degree
3 1 (1.89%) DBS Check
Quality Assurance & Compliance
1 7 (13.21%) ISO 9001
1 7 (13.21%) ISO/IEC 27001
Vendors
1 2 (3.77%) Atlassian
2 1 (1.89%) Zend