Period
to 13 December 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 13 December 2018 with a comparison to the same period in the previous 2 years.

JSON
Surrey > Guildford
6 months to
13 Dec 2018
Same period 2017 Same period 2016
Rank 68 88 66
Rank change year-on-year +20 -22 +18
Permanent jobs citing JSON 21 11 21
As % of all permanent IT jobs advertised in Guildford 2.58% 1.26% 2.75%
As % of the Libraries, Frameworks & Software Standards category 6.03% 3.27% 7.07%
Number of salaries quoted 18 9 20
Guildford median annual salary £45,000 £40,000 £42,500
Median salary % change year-on-year +12.50% -5.88% -5.56%
10th Percentile £25,750 £32,050 £33,750
90th Percentile £66,500 £58,000 £57,500
Surrey median annual salary £52,500 £50,000 £45,000
% change year-on-year +5.00% +11.11% -5.26%

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 348 336 297
As % of all permanent IT jobs advertised in Guildford 42.80% 38.36% 38.82%
Number of salaries quoted 323 309 283
Guildford median annual salary £45,000 £40,000 £47,500
Median salary % change year-on-year +12.50% -15.79% +11.76%
10th Percentile £28,750 £26,750 £31,700
90th Percentile £70,000 £59,000 £67,500
Surrey median annual salary £50,000 £48,000 £47,500
% change year-on-year +4.17% +1.05% +5.56%

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 13 December 2018.

Salary histogram for JSON in Guildford

For the 6 months to 13 December 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 11 (52.38%) HTML
1 11 (52.38%) SQL
2 9 (42.86%) XML
2 9 (42.86%) Ajax
3 8 (38.10%) CSS
3 8 (38.10%) JavaScript
3 8 (38.10%) HTML5
4 7 (33.33%) CSS3
4 7 (33.33%) Java
4 7 (33.33%) Unix
4 7 (33.33%) Linux
4 7 (33.33%) Agile Software Development
5 6 (28.57%) Web Development
5 6 (28.57%) Oracle
5 6 (28.57%) Git (software)
6 5 (23.81%) Market Research
6 5 (23.81%) Hadoop
6 5 (23.81%) SaaS
6 5 (23.81%) SOAP
6 5 (23.81%) .NET
6 5 (23.81%) C#
6 5 (23.81%) Scrum
7 4 (19.05%) Spring
7 4 (19.05%) TDD
7 4 (19.05%) Shell Script
7 4 (19.05%) Middleware
7 4 (19.05%) JBoss
7 4 (19.05%) Apache
7 4 (19.05%) J2EE
7 4 (19.05%) MySQL

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 4 (19.05%) Apache
1 4 (19.05%) Apache Spark
1 4 (19.05%) JBoss
2 2 (9.52%) Cloud Foundry
3 1 (4.76%) GemFire
3 1 (4.76%) IIS
3 1 (4.76%) Oracle SOA Suite
3 1 (4.76%) Tomcat
Cloud Services
1 5 (23.81%) SaaS
2 4 (19.05%) GitHub
2 4 (19.05%) Microsoft Azure
3 1 (4.76%) Amazon AWS
3 1 (4.76%) PaaS
Database & Business Intelligence
1 5 (23.81%) Hadoop
2 4 (19.05%) MySQL
3 3 (14.29%) Data Warehouse
3 3 (14.29%) Parquet
3 3 (14.29%) PostgreSQL
4 2 (9.52%) HBase
4 2 (9.52%) NoSQL
4 2 (9.52%) Relational Database
4 2 (9.52%) SQL Server
5 1 (4.76%) Apache Hive
5 1 (4.76%) OLTP
5 1 (4.76%) SQL Server Reporting Services
Development Applications
1 6 (28.57%) Git (software)
2 4 (19.05%) Gradle
2 4 (19.05%) Jenkins
3 1 (4.76%) Eclipse
3 1 (4.76%) JUnit
General
1 3 (14.29%) Finance
2 2 (9.52%) Financial Institution
3 1 (4.76%) Pharmaceutical
Job Titles
1 18 (85.71%) Developer
2 6 (28.57%) Web Developer
3 5 (23.81%) Java Developer
4 4 (19.05%) Senior Developer
4 4 (19.05%) Senior Java Developer
5 3 (14.29%) J2EE Developer
5 3 (14.29%) Java/J2EE Developer
5 3 (14.29%) Lead Developer
5 3 (14.29%) Lead Java Developer
5 3 (14.29%) Senior J2EE Developer
5 3 (14.29%) Senior Java/J2EE Developer
5 3 (14.29%) Support Engineer
5 3 (14.29%) Technical Engineer
5 3 (14.29%) Technical Support
5 3 (14.29%) Technical Support Engineer
6 2 (9.52%) .NET Developer
6 2 (9.52%) C# Developer
6 2 (9.52%) Graduate
6 2 (9.52%) Junior
6 2 (9.52%) Junior Developer
Libraries, Frameworks & Software Standards
1 11 (52.38%) HTML
2 9 (42.86%) Ajax
2 9 (42.86%) XML
3 8 (38.10%) CSS
3 8 (38.10%) HTML5
4 7 (33.33%) CSS3
5 5 (23.81%) .NET
5 5 (23.81%) SOAP
6 4 (19.05%) J2EE
6 4 (19.05%) Kafka
6 4 (19.05%) Middleware
6 4 (19.05%) Spring
6 4 (19.05%) Web Services
7 3 (14.29%) Apache Avro
7 3 (14.29%) jQuery
7 3 (14.29%) REST
7 3 (14.29%) Spark Streaming
7 3 (14.29%) Vue.js
7 3 (14.29%) XSLT
8 2 (9.52%) Angular 2
Miscellaneous
1 4 (19.05%) Linux Command Line
2 3 (14.29%) Virtual Team
3 2 (9.52%) Algorithms
4 1 (4.76%) Analytical Skills
4 1 (4.76%) Mobile App
4 1 (4.76%) Replication
4 1 (4.76%) Self-Motivation
Operating Systems
1 7 (33.33%) Linux
1 7 (33.33%) Unix
2 1 (4.76%) Android
2 1 (4.76%) Red Hat Enterprise Linux
Processes & Methodologies
1 7 (33.33%) Agile Software Development
2 6 (28.57%) Web Development
3 5 (23.81%) Market Research
3 5 (23.81%) Scrum
4 4 (19.05%) TDD
5 3 (14.29%) BDD
5 3 (14.29%) Benchmarking
5 3 (14.29%) Continuous Integration
5 3 (14.29%) Scaled Agile Framework
5 3 (14.29%) Technical Leadership
6 2 (9.52%) Mentoring
6 2 (9.52%) OOP
6 2 (9.52%) Problem-Solving
6 2 (9.52%) Software Deployment
6 2 (9.52%) Software Engineering
7 1 (4.76%) Computer Science
7 1 (4.76%) EAM
7 1 (4.76%) E-Commerce
7 1 (4.76%) ETL
7 1 (4.76%) Unit Testing
Programming Languages
1 11 (52.38%) SQL
2 8 (38.10%) JavaScript
3 7 (33.33%) Java
4 5 (23.81%) C#
5 4 (19.05%) Shell Script
6 3 (14.29%) Perl
6 3 (14.29%) XPath
7 2 (9.52%) ES6
7 2 (9.52%) ES8
7 2 (9.52%) T-SQL
8 1 (4.76%) PL/SQL
8 1 (4.76%) VB.NET
Qualifications
1 4 (19.05%) Degree
Quality Assurance & Compliance
1 4 (19.05%) QA
System Software
1 4 (19.05%) Apache ZooKeeper
2 2 (9.52%) HDFS
Systems Management
1 3 (14.29%) Hadoop YARN
Vendors
1 6 (28.57%) Oracle
2 2 (9.52%) Microsoft
3 1 (4.76%) Red Hat
3 1 (4.76%) Salesforce.com