Period
to 11 August 2020

The following table provides summary statistics for permanent job vacancies advertised in Crawley 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 11 August 2020 with a comparison to the same period in the previous 2 years.

JSON
West Sussex > Crawley
6 months to
11 Aug 2020
Same period 2019 Same period 2018
Rank 51 60 41
Rank change year-on-year +9 -19 +35
Permanent jobs citing JSON 7 11 34
As % of all permanent jobs advertised in Crawley 2.27% 1.75% 5.40%
As % of the Libraries, Frameworks & Software Standards category 3.70% 5.05% 12.19%
Number of salaries quoted 2 7 49
Median annual salary £75,000 £70,000 £45,000
Median salary % change year-on-year +7.14% +55.56% +20.00%
West Sussex median annual salary £25,000 £55,000 £45,000
% change year-on-year -54.55% +22.22% -10.89%

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

All Software Libraries and Frameworks
Crawley
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 189 218 279
As % of all permanent IT jobs advertised in Crawley 61.17% 34.71% 44.29%
Number of salaries quoted 174 185 270
Median annual salary £52,500 £45,000 £47,500
Median salary % change year-on-year +16.67% -5.26% +11.76%
10th Percentile £37,500 £26,250 £30,000
90th Percentile £69,250 £72,000 £63,750
West Sussex median annual salary £50,000 £47,500 £42,500
% change year-on-year +5.26% +11.76% -

JSON
Job Vacancy Trend in Crawley

Job postings citing JSON as a proportion of all IT jobs advertised in Crawley.

Job vacancy trend for JSON in Crawley

JSON
Salary Trend in Crawley

3-month moving average salary quoted in jobs citing JSON in Crawley.

Salary trend for JSON in Crawley

For the 6 months to 11 August 2020, 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 Crawley region with a requirement for JSON.

1 7 (100.00%) Java
1 7 (100.00%) SQL
1 7 (100.00%) Web Services
1 7 (100.00%) Windows
1 7 (100.00%) SOA
1 7 (100.00%) SLA
1 7 (100.00%) Microsoft
1 7 (100.00%) Active Directory
1 7 (100.00%) Citrix
1 7 (100.00%) Computer Science
1 7 (100.00%) VMware Infrastructure
1 7 (100.00%) Visual Studio Team System
1 7 (100.00%) PowerShell
1 7 (100.00%) Hyper-V
1 7 (100.00%) XenApp
1 7 (100.00%) Azure
1 7 (100.00%) SaaS
1 7 (100.00%) PaaS
1 7 (100.00%) Security Architecture
1 7 (100.00%) High Availability
1 7 (100.00%) IaaS
1 7 (100.00%) Enterprise Software
1 7 (100.00%) DevOps
1 7 (100.00%) Hybrid Cloud
1 7 (100.00%) Public Cloud
1 7 (100.00%) Data Centre
1 7 (100.00%) VMware
1 7 (100.00%) BPaaS
1 7 (100.00%) vCenter Server
1 7 (100.00%) Infrastructure as Code

JSON
Co-occurring IT Skills in Crawley 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 1 (14.29%) Apache
1 1 (14.29%) Tomcat
Cloud Services
1 7 (100.00%) Azure
1 7 (100.00%) BPaaS
1 7 (100.00%) IaaS
1 7 (100.00%) PaaS
1 7 (100.00%) SaaS
Development Applications
1 7 (100.00%) Visual Studio Team System
General
1 4 (57.14%) Finance
Job Titles
1 7 (100.00%) Architect
1 7 (100.00%) Cloud Architect
2 6 (85.71%) Azure Architect
3 1 (14.29%) Product Manager
Libraries, Frameworks & Software Standards
1 7 (100.00%) Web Services
Miscellaneous
1 7 (100.00%) Data Centre
1 7 (100.00%) Enterprise Software
1 7 (100.00%) Hybrid Cloud
1 7 (100.00%) Public Cloud
2 1 (14.29%) Self-Motivation
Operating Systems
1 7 (100.00%) Windows
Processes & Methodologies
1 7 (100.00%) Computer Science
1 7 (100.00%) DevOps
1 7 (100.00%) High Availability
1 7 (100.00%) Infrastructure as Code
1 7 (100.00%) Security Architecture
1 7 (100.00%) SOA
2 4 (57.14%) Business Continuity
2 4 (57.14%) Capacity Planning
2 4 (57.14%) Cloud Operations
2 4 (57.14%) Disaster Recovery
2 4 (57.14%) Financial Analysis
3 1 (14.29%) Architectural Design
3 1 (14.29%) Project Delivery
3 1 (14.29%) Project Management
Programming Languages
1 7 (100.00%) Java
1 7 (100.00%) PowerShell
1 7 (100.00%) SQL
Quality Assurance & Compliance
1 7 (100.00%) SLA
System Software
1 7 (100.00%) Active Directory
1 7 (100.00%) Hyper-V
1 7 (100.00%) VMware Infrastructure
1 7 (100.00%) XenApp
Systems Management
1 7 (100.00%) vCenter Server
Vendors
1 7 (100.00%) Citrix
1 7 (100.00%) Microsoft
1 7 (100.00%) VMware