Period
to 17 October 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 17 October 2018 with a comparison to the same period in the previous 2 years.

JSON
Surrey > Guildford
6 months to
17 Oct 2018
Same period 2017 Same period 2016
Rank 63 83 66
Rank change year-on-year +20 -17 +15
Permanent jobs citing JSON 31 11 26
As % of all permanent IT jobs advertised in Guildford 3.68% 1.42% 2.91%
As % of the Libraries, Frameworks & Software Standards category 8.16% 3.46% 7.62%
Number of salaries quoted 28 11 25
Guildford median annual salary £45,000 £41,500 £40,000
Median salary % change year-on-year +8.43% +3.75% -5.88%
10th Percentile £26,100 £32,500 £33,750
90th Percentile £67,000 £55,000 £57,500
Surrey median annual salary £45,000 £48,000 £45,000
% change year-on-year -6.25% +6.67% -

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 380 318 341
As % of all permanent IT jobs advertised in Guildford 45.08% 41.19% 38.19%
Number of salaries quoted 358 292 311
Guildford median annual salary £45,000 £40,000 £45,000
Median salary % change year-on-year +12.50% -11.11% +8.43%
10th Percentile £27,750 £26,250 £31,250
90th Percentile £70,000 £59,875 £66,250
Surrey median annual salary £47,500 £47,500 £47,500

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 17 October 2018.

Salary histogram for JSON in Guildford

For the 6 months to 17 October 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 18 (58.06%) HTML
2 16 (51.61%) Java
2 16 (51.61%) Linux
2 16 (51.61%) Git (software)
3 15 (48.39%) HTML5
3 15 (48.39%) XML
3 15 (48.39%) JavaScript
4 14 (45.16%) SQL
4 14 (45.16%) Ajax
5 12 (38.71%) CSS
6 11 (35.48%) Web Services
6 11 (35.48%) Agile Software Development
6 11 (35.48%) Degree
6 11 (35.48%) NoSQL
6 11 (35.48%) CSS3
7 10 (32.26%) Market Research
7 10 (32.26%) SOAP
8 9 (29.03%) MySQL
8 9 (29.03%) Unix
8 9 (29.03%) Web Development
8 9 (29.03%) Spring
8 9 (29.03%) REST
9 8 (25.81%) Jenkins
9 8 (25.81%) Computer Science
9 8 (25.81%) jQuery
9 8 (25.81%) Unit Testing
9 8 (25.81%) OOP
9 8 (25.81%) TDD
10 7 (22.58%) Middleware
10 7 (22.58%) Data Security

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 7 (22.58%) JBoss
2 5 (16.13%) Apache Spark
3 4 (12.90%) Apache
3 4 (12.90%) Tomcat
4 2 (6.45%) Cloud Foundry
5 1 (3.23%) GemFire
Cloud Services
1 5 (16.13%) SaaS
2 4 (12.90%) GitHub
2 4 (12.90%) Microsoft Azure
3 1 (3.23%) Amazon AWS
3 1 (3.23%) PaaS
Communications & Networking
1 5 (16.13%) HTTP
2 3 (9.68%) VoIP
Database & Business Intelligence
1 11 (35.48%) NoSQL
2 9 (29.03%) MySQL
3 6 (19.35%) Hadoop
4 4 (12.90%) PostgreSQL
5 3 (9.68%) Data Warehouse
5 3 (9.68%) Parquet
6 2 (6.45%) Big Data
6 2 (6.45%) HBase
6 2 (6.45%) SQL Server
7 1 (3.23%) Apache Hive
7 1 (3.23%) OLTP
7 1 (3.23%) SQL Server 2012
Development Applications
1 16 (51.61%) Git (software)
2 8 (25.81%) Jenkins
3 5 (16.13%) JUnit
4 4 (12.90%) Gradle
4 4 (12.90%) Maven
5 1 (3.23%) Eclipse
5 1 (3.23%) JIRA
5 1 (3.23%) Visual Studio
General
1 7 (22.58%) Telecoms
2 3 (9.68%) Finance
3 2 (6.45%) Financial Institution
4 1 (3.23%) Pharmaceutical
Job Titles
1 24 (77.42%) Developer
2 10 (32.26%) Java Developer
3 8 (25.81%) Web Developer
4 7 (22.58%) HTML Developer
4 7 (22.58%) JavaScript Developer
4 7 (22.58%) Node.js Developer
5 4 (12.90%) Backend Developer
5 4 (12.90%) Senior Developer
5 4 (12.90%) Senior Java Developer
6 3 (9.68%) J2EE Developer
6 3 (9.68%) Java Software Engineer
6 3 (9.68%) Java/J2EE Developer
6 3 (9.68%) Lead Developer
6 3 (9.68%) Lead Java Developer
6 3 (9.68%) Senior J2EE Developer
6 3 (9.68%) Software Engineer
6 3 (9.68%) Support Engineer
6 3 (9.68%) Technical Engineer
6 3 (9.68%) Technical Support
6 3 (9.68%) Technical Support Engineer
Libraries, Frameworks & Software Standards
1 18 (58.06%) HTML
2 15 (48.39%) HTML5
2 15 (48.39%) XML
3 14 (45.16%) Ajax
4 12 (38.71%) CSS
5 11 (35.48%) CSS3
5 11 (35.48%) Web Services
6 10 (32.26%) SOAP
7 9 (29.03%) REST
7 9 (29.03%) Spring
8 8 (25.81%) jQuery
9 7 (22.58%) Middleware
9 7 (22.58%) Node.js
10 5 (16.13%) .NET
10 5 (16.13%) Kafka
11 4 (12.90%) J2EE
11 4 (12.90%) RESTful
11 4 (12.90%) Spring Boot
12 3 (9.68%) Spark Streaming
12 3 (9.68%) Vue.js
Miscellaneous
1 8 (25.81%) Computer Science
2 7 (22.58%) Algorithms
3 4 (12.90%) Linux Command Line
4 3 (9.68%) Virtual Team
5 1 (3.23%) Analytical Skills
5 1 (3.23%) Replication
Operating Systems
1 16 (51.61%) Linux
2 9 (29.03%) Unix
3 1 (3.23%) Red Hat Enterprise Linux
3 1 (3.23%) Windows
Processes & Methodologies
1 11 (35.48%) Agile Software Development
2 10 (32.26%) Market Research
3 9 (29.03%) Web Development
4 8 (25.81%) OOP
4 8 (25.81%) TDD
4 8 (25.81%) Unit Testing
5 7 (22.58%) Data Security
6 5 (16.13%) Scrum
7 4 (12.90%) E-Commerce
7 4 (12.90%) Mathematics
7 4 (12.90%) Software Engineering
8 3 (9.68%) BDD
8 3 (9.68%) Benchmarking
8 3 (9.68%) Concurrent Programming
8 3 (9.68%) Continuous Integration
8 3 (9.68%) DevOps
8 3 (9.68%) Microservices
8 3 (9.68%) Scaled Agile Framework
8 3 (9.68%) SOA
9 2 (6.45%) Mentoring
Programming Languages
1 16 (51.61%) Java
2 15 (48.39%) JavaScript
3 14 (45.16%) SQL
4 7 (22.58%) ES6
4 7 (22.58%) ES8
4 7 (22.58%) Java 8
5 5 (16.13%) C#
6 4 (12.90%) Shell Script
7 3 (9.68%) Perl
7 3 (9.68%) T-SQL
7 3 (9.68%) XPath
Qualifications
1 11 (35.48%) Degree
2 4 (12.90%) Computer Science Degree
Quality Assurance & Compliance
1 4 (12.90%) QA
2 3 (9.68%) PA-DSS
2 3 (9.68%) PCI DSS
3 1 (3.23%) SLA
System Software
1 5 (16.13%) Apache ZooKeeper
2 3 (9.68%) Docker
2 3 (9.68%) HDFS
Systems Management
1 4 (12.90%) Hadoop YARN
Vendors
1 4 (12.90%) Oracle
2 2 (6.45%) Microsoft
3 1 (3.23%) Red Hat
3 1 (3.23%) Salesforce.com