Period
to 21 May 2018

The following table provides summary statistics for permanent job vacancies advertised in Watford 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 21 May 2018 with a comparison to the same period in the previous 2 years.

JSON
Hertfordshire > Watford
6 months to
21 May 2018
Same period 2017 Same period 2016
Rank 60 65 85
Rank change year-on-year +5 +20 +6
Permanent jobs citing JSON 36 35 5
As % of all permanent IT jobs advertised in Watford 3.84% 3.34% 0.47%
As % of the Libraries, Frameworks & Software Standards category 8.89% 9.70% 1.85%
Number of salaries quoted 20 45 0
Watford median annual salary £36,500 £40,000 -
Median salary % change year-on-year -8.75% - -
Hertfordshire median annual salary £45,000 £45,000 £47,500
% change year-on-year - -5.26% +5.56%

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

All Software Libraries and Frameworks
Watford
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 405 361 271
As % of all permanent IT jobs advertised in Watford 43.22% 34.41% 25.30%
Number of salaries quoted 363 302 209
Watford median annual salary £52,500 £50,000 £50,000
Median salary % change year-on-year +5.00% - +11.11%
10th Percentile £31,250 £33,750 £29,750
90th Percentile £67,500 £70,000 £70,000
Hertfordshire median annual salary £52,500 £47,500 £47,500
% change year-on-year +10.53% - +5.56%

JSON
Job Vacancy Trend in Watford

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

Job vacancy trend for JSON in Watford

JSON
Salary Trend in Watford

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

Salary trend for JSON in Watford

JSON
Salary Histogram in Watford

The salary distribution of IT jobs citing JSON in Watford over the 6 months to 21 May 2018.

Salary histogram for JSON in Watford

For the 6 months to 21 May 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 Watford region with a requirement for JSON.

1 23 (63.89%) Java
2 20 (55.56%) SQL
2 20 (55.56%) Linux
3 18 (50.00%) Unix
3 18 (50.00%) XML
3 18 (50.00%) SOAP
3 18 (50.00%) IBM
4 17 (47.22%) Web Services
5 16 (44.44%) J2EE
6 15 (41.67%) JSP
6 15 (41.67%) Relational Database
7 14 (38.89%) XSD
8 13 (36.11%) Microsoft Azure
8 13 (36.11%) Amazon AWS
8 13 (36.11%) REST
9 12 (33.33%) E-Commerce
10 11 (30.56%) JavaScript
10 11 (30.56%) Perl
10 11 (30.56%) HTML
10 11 (30.56%) Agile Software Development
10 11 (30.56%) Bash Shell
11 10 (27.78%) Puppet
11 10 (27.78%) Jenkins
11 10 (27.78%) Opscode Chef
11 10 (27.78%) DevOps
11 10 (27.78%) XSLT
11 10 (27.78%) HPUX
11 10 (27.78%) Solaris
11 10 (27.78%) EJB
11 10 (27.78%) Microsoft

JSON
Co-occurring IT Skills in Watford 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 9 (25.00%) Adobe Experience Manager
1 9 (25.00%) Apache
1 9 (25.00%) WebSphere
1 9 (25.00%) WebSphere Application Server
2 7 (19.44%) CMS
2 7 (19.44%) MQSeries
3 6 (16.67%) Mule
3 6 (16.67%) Mule ESB
4 5 (13.89%) Oracle Application Server
5 4 (11.11%) CloudStack
5 4 (11.11%) Oracle SOA Suite
6 3 (8.33%) OpenStack
7 2 (5.56%) Apache Solr
7 2 (5.56%) CoreMedia CMS
7 2 (5.56%) Tomcat
Applications
1 2 (5.56%) Microsoft Excel
Business Applications
1 9 (25.00%) Magento
2 2 (5.56%) Fredhopper
2 2 (5.56%) SAP Hybris
Cloud Services
1 13 (36.11%) Amazon AWS
1 13 (36.11%) Microsoft Azure
2 7 (19.44%) SaaS
3 6 (16.67%) Google Cloud Platform
4 5 (13.89%) Boomi
5 4 (11.11%) Amazon EC2
5 4 (11.11%) AWS CloudFormation
5 4 (11.11%) Trello
5 4 (11.11%) Virtual Private Cloud
6 3 (8.33%) IaaS
6 3 (8.33%) PaaS
Communications & Networking
1 7 (19.44%) Internet
2 4 (11.11%) HTTP
2 4 (11.11%) Kerberos
2 4 (11.11%) VSAN
Database & Business Intelligence
1 15 (41.67%) Relational Database
2 7 (19.44%) DB2
2 7 (19.44%) Jackrabbit
2 7 (19.44%) RDBMS
3 6 (16.67%) NoSQL
4 4 (11.11%) MySQL
5 3 (8.33%) SQL Server
6 2 (5.56%) Endeca
Development Applications
1 10 (27.78%) Jenkins
2 9 (25.00%) Git (software)
2 9 (25.00%) Subversion
3 8 (22.22%) JIRA
4 7 (19.44%) Ant
4 7 (19.44%) Eclipse
4 7 (19.44%) JUnit
4 7 (19.44%) Log4j
4 7 (19.44%) Mockito
4 7 (19.44%) WebSphere Studio Application Developer
5 6 (16.67%) SoapUI
6 4 (11.11%) VersionOne
7 3 (8.33%) Maven
8 2 (5.56%) Cucumber
8 2 (5.56%) Selenium
General
1 3 (8.33%) Finance
2 2 (5.56%) Games
Job Titles
1 22 (61.11%) Developer
2 15 (41.67%) Java Developer
3 8 (22.22%) Architect
4 5 (13.89%) Java WebSphere Developer
4 5 (13.89%) Junior
4 5 (13.89%) Junior Developer
4 5 (13.89%) SQL Developer
4 5 (13.89%) WebSphere Developer
5 4 (11.11%) AWS DevOps
5 4 (11.11%) AWS DevOps Engineer
5 4 (11.11%) AWS Engineer
5 4 (11.11%) Cloud Engineer
5 4 (11.11%) DevOps Engineer
5 4 (11.11%) Infrastructure Architect
5 4 (11.11%) Integration Developer
5 4 (11.11%) Lead Architect
5 4 (11.11%) Lead Infrastructure Architect
5 4 (11.11%) Linux DevOps Engineer
5 4 (11.11%) Linux Engineer
5 4 (11.11%) Linux/Unix DevOps
Libraries, Frameworks & Software Standards
1 18 (50.00%) SOAP
1 18 (50.00%) XML
2 17 (47.22%) Web Services
3 16 (44.44%) J2EE
4 15 (41.67%) JSP
5 14 (38.89%) XSD
6 13 (36.11%) REST
7 11 (30.56%) HTML
8 10 (27.78%) EJB
8 10 (27.78%) XSLT
9 9 (25.00%) Ajax
9 9 (25.00%) JDBC
9 9 (25.00%) JMS
9 9 (25.00%) Servlets
9 9 (25.00%) Struts
9 9 (25.00%) XHTML
10 8 (22.22%) Spring
10 8 (22.22%) Swagger
11 7 (19.44%) JSTL
12 6 (16.67%) WSDL
Miscellaneous
1 8 (22.22%) Hybrid Cloud
2 6 (16.67%) Analytical Skills
2 6 (16.67%) Computer Science
2 6 (16.67%) Self-Motivation
3 4 (11.11%) Data Centre
3 4 (11.11%) Private Cloud
3 4 (11.11%) Public Cloud
4 2 (5.56%) Client/Server
4 2 (5.56%) Enterprise Software
4 2 (5.56%) Mainframe
Operating Systems
1 20 (55.56%) Linux
2 18 (50.00%) Unix
3 10 (27.78%) HPUX
3 10 (27.78%) Solaris
Processes & Methodologies
1 12 (33.33%) E-Commerce
2 11 (30.56%) Agile Software Development
3 10 (27.78%) DevOps
4 9 (25.00%) OO
4 9 (25.00%) SOA
5 8 (22.22%) Test Automation
6 7 (19.44%) Mentoring
6 7 (19.44%) RAD
6 7 (19.44%) UML
7 6 (16.67%) Agile Project Management
7 6 (16.67%) Coaching
7 6 (16.67%) Continuous Integration
7 6 (16.67%) Open Source
7 6 (16.67%) Problem-Solving
7 6 (16.67%) Project Management
8 4 (11.11%) Decision-Making
8 4 (11.11%) Enterprise Architecture
8 4 (11.11%) ITIL V3
8 4 (11.11%) Performance Tuning
8 4 (11.11%) Presales
Programming Languages
1 23 (63.89%) Java
2 20 (55.56%) SQL
3 11 (30.56%) Bash Shell
3 11 (30.56%) JavaScript
3 11 (30.56%) Perl
4 8 (22.22%) Python
5 4 (11.11%) PowerShell
5 4 (11.11%) Ruby
5 4 (11.11%) XPath
5 4 (11.11%) XQuery
6 2 (5.56%) T-SQL
7 1 (2.78%) C#
7 1 (2.78%) VB.NET
Qualifications
1 8 (22.22%) Degree
Quality Assurance & Compliance
1 6 (16.67%) GCP
System Software
1 8 (22.22%) Docker
2 4 (11.11%) VMware NSX
3 3 (8.33%) Hyper-V
3 3 (8.33%) VMware ESXi
Systems Management
1 10 (27.78%) Opscode Chef
1 10 (27.78%) Puppet
2 6 (16.67%) Ansible
2 6 (16.67%) Terraform
3 4 (11.11%) CA Service Virtualization
3 4 (11.11%) Kubernetes
3 4 (11.11%) SCOrch
3 4 (11.11%) SCVMM
3 4 (11.11%) vRealize
Vendors
1 18 (50.00%) IBM
2 10 (27.78%) Microsoft
3 9 (25.00%) Blue Martini
3 9 (25.00%) Demandware
3 9 (25.00%) Elastic Path
3 9 (25.00%) hybris
4 7 (19.44%) ATG
5 6 (16.67%) Google
5 6 (16.67%) WSO2
6 5 (13.89%) Dell
6 5 (13.89%) MuleSoft
6 5 (13.89%) Oracle
6 5 (13.89%) Talend
6 5 (13.89%) TIBCO
6 5 (13.89%) webMethods
7 4 (11.11%) CA
7 4 (11.11%) Cisco
7 4 (11.11%) EMC
7 4 (11.11%) SnapLogic
7 4 (11.11%) VMware