Period
to 20 August 2018

The following table provides summary statistics for permanent job vacancies advertised in Guildford with a requirement for JSON skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSON over the 6 months to 20 August 2018 with a comparison to the same period in the previous 2 years.

JSON
Surrey > Guildford
6 months to
20 Aug 2018
Same period 2017 Same period 2016
Rank 64 76 84
Rank change year-on-year +12 +8 -19
Permanent jobs citing JSON 30 15 29
As % of all permanent IT jobs advertised in Guildford 3.60% 2.02% 2.58%
As % of the Libraries, Frameworks & Software Standards category 7.65% 4.35% 6.65%
Number of salaries quoted 30 15 28
Guildford median annual salary £45,000 £50,000 £37,500
Median salary % change year-on-year -10.00% +33.33% -11.76%
10th Percentile £26,200 £38,400 £33,375
90th Percentile £50,500 £57,500 £50,750
Surrey median annual salary £42,500 £45,750 £40,000
% change year-on-year -7.10% +14.38% -5.88%

JSON 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 Guildford with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Guildford
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 392 345 436
As % of all permanent IT jobs advertised in Guildford 47.00% 46.50% 38.72%
Number of salaries quoted 368 318 341
Guildford median annual salary £45,000 £40,000 £42,500
Median salary % change year-on-year +12.50% -5.88% -
10th Percentile £27,125 £26,250 £28,750
90th Percentile £65,000 £60,000 £66,250
Surrey median annual salary £47,500 £47,500 £45,500
% change year-on-year - +4.40% -3.19%

JSON
Job Vacancy Trend in Guildford

Job postings citing JSON as a percentage of all IT jobs advertised in Guildford.

Job vacancy trend for JSON in Guildford

JSON
Salary Trend in Guildford

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

Salary trend for JSON in Guildford

JSON
Salary Histogram in Guildford

The salary distribution of IT jobs citing JSON in Guildford over the 6 months to 20 August 2018.

Salary histogram for JSON in Guildford

For the 6 months to 20 August 2018, IT jobs citing JSON 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 Guildford region with a requirement for JSON.

1 23 (76.67%) HTML
2 20 (66.67%) JavaScript
2 20 (66.67%) HTML5
3 17 (56.67%) Git (software)
3 17 (56.67%) CSS
4 16 (53.33%) CSS3
5 15 (50.00%) NoSQL
5 15 (50.00%) SQL
5 15 (50.00%) Ajax
6 13 (43.33%) Web Development
6 13 (43.33%) XML
7 12 (40.00%) MySQL
7 12 (40.00%) OOP
7 12 (40.00%) jQuery
8 11 (36.67%) Market Research
8 11 (36.67%) Node.js
8 11 (36.67%) Algorithms
8 11 (36.67%) ES6
8 11 (36.67%) ES8
9 10 (33.33%) Java
10 9 (30.00%) Web Services
10 9 (30.00%) Linux
10 9 (30.00%) REST
11 8 (26.67%) Computer Science
11 8 (26.67%) Java 8
11 8 (26.67%) SOAP
11 8 (26.67%) Degree
12 7 (23.33%) Telecoms
12 7 (23.33%) Data Security
12 7 (23.33%) Unit Testing

JSON
Co-occurring IT Skills in Guildford 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 3 (10.00%) JBoss
1 3 (10.00%) Tomcat
2 1 (3.33%) Apache Spark
2 1 (3.33%) Drupal
Cloud Services
1 5 (16.67%) SaaS
2 4 (13.33%) Microsoft Azure
3 1 (3.33%) GitHub
Communications & Networking
1 5 (16.67%) HTTP
2 3 (10.00%) VoIP
Database & Business Intelligence
1 15 (50.00%) NoSQL
2 12 (40.00%) MySQL
3 2 (6.67%) Big Data
3 2 (6.67%) SQL Server
4 1 (3.33%) Hadoop
4 1 (3.33%) PostgreSQL
4 1 (3.33%) SQL Server 2012
Development Applications
1 17 (56.67%) Git (software)
2 5 (16.67%) JUnit
3 4 (13.33%) Jenkins
3 4 (13.33%) Maven
4 1 (3.33%) gulp
4 1 (3.33%) JIRA
4 1 (3.33%) SoapUI
4 1 (3.33%) Visual Studio
General
1 7 (23.33%) Telecoms
2 1 (3.33%) Finance
2 1 (3.33%) Law
2 1 (3.33%) Pharmaceutical
Job Titles
1 23 (76.67%) Developer
2 12 (40.00%) Web Developer
3 11 (36.67%) HTML Developer
3 11 (36.67%) JavaScript Developer
3 11 (36.67%) Node.js Developer
4 6 (20.00%) Java Developer
5 4 (13.33%) Backend Developer
6 3 (10.00%) Java Engineer
6 3 (10.00%) Java Software Engineer
6 3 (10.00%) Software Engineer
6 3 (10.00%) Support Engineer
6 3 (10.00%) Technical Engineer
6 3 (10.00%) Technical Support
6 3 (10.00%) Technical Support Engineer
7 2 (6.67%) .NET Developer
7 2 (6.67%) Full Stack Developer
8 1 (3.33%) Big Data Engineer
8 1 (3.33%) C# .NET Developer
8 1 (3.33%) Data Engineer
8 1 (3.33%) Junior Backend Developer
Libraries, Frameworks & Software Standards
1 23 (76.67%) HTML
2 20 (66.67%) HTML5
3 17 (56.67%) CSS
4 16 (53.33%) CSS3
5 15 (50.00%) Ajax
6 13 (43.33%) XML
7 12 (40.00%) jQuery
8 11 (36.67%) Node.js
9 9 (30.00%) REST
9 9 (30.00%) Web Services
10 8 (26.67%) SOAP
11 5 (16.67%) .NET
11 5 (16.67%) Spring
12 4 (13.33%) RESTful
13 3 (10.00%) ActiveMQ
13 3 (10.00%) Apache Flex
13 3 (10.00%) Java EE
13 3 (10.00%) JMS
13 3 (10.00%) Middleware
13 3 (10.00%) XSLT
Miscellaneous
1 11 (36.67%) Algorithms
2 8 (26.67%) Computer Science
3 1 (3.33%) Analytical Skills
3 1 (3.33%) Fintech
Operating Systems
1 9 (30.00%) Linux
2 2 (6.67%) Unix
3 1 (3.33%) Windows
Processes & Methodologies
1 13 (43.33%) Web Development
2 12 (40.00%) OOP
3 11 (36.67%) Market Research
4 7 (23.33%) Data Security
4 7 (23.33%) Unit Testing
5 4 (13.33%) Agile Software Development
5 4 (13.33%) E-Commerce
5 4 (13.33%) Mathematics
5 4 (13.33%) Microservices
5 4 (13.33%) TDD
6 3 (10.00%) Concurrent Programming
6 3 (10.00%) DevOps
6 3 (10.00%) SOA
6 3 (10.00%) Software Engineering
7 2 (6.67%) MVC
8 1 (3.33%) Responsive Web Design
8 1 (3.33%) SEO
8 1 (3.33%) Test Automation
8 1 (3.33%) Time Management
8 1 (3.33%) Web Design
Programming Languages
1 20 (66.67%) JavaScript
2 15 (50.00%) SQL
3 11 (36.67%) ES6
3 11 (36.67%) ES8
4 10 (33.33%) Java
5 8 (26.67%) Java 8
6 5 (16.67%) C#
7 3 (10.00%) T-SQL
7 3 (10.00%) XPath
Qualifications
1 8 (26.67%) Degree
2 4 (13.33%) Computer Science Degree
Quality Assurance & Compliance
1 3 (10.00%) PA-DSS
1 3 (10.00%) PCI DSS
2 1 (3.33%) SLA
System Software
1 3 (10.00%) Docker
2 1 (3.33%) Apache ZooKeeper
2 1 (3.33%) HDFS
Systems Management
1 1 (3.33%) Hadoop YARN
Vendors
1 2 (6.67%) Microsoft
2 1 (3.33%) Oracle
2 1 (3.33%) Salesforce.com