Period
to 17 August 2018

The following table provides summary statistics for contract job vacancies advertised in Southampton with a requirement for JSON skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JSON over the 6 months to 17 August 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JSON
Hampshire > Southampton
6 months to
17 Aug 2018
Same period 2017 Same period 2016
Rank 33 40 50
Rank change year-on-year +7 +10 +12
Contract jobs citing JSON 27 6 6
As % of all contract IT jobs advertised in Southampton 5.17% 1.31% 1.23%
As % of the Libraries, Frameworks & Software Standards category 12.56% 5.13% 4.80%
Number of daily rates quoted 19 4 5
Southampton median daily rate £450 £350 £323
Median daily rate % change year-on-year +28.57% +8.53% -14.00%
10th Percentile £396 £325 £274
90th Percentile £553 £515 £365
Hampshire median daily rate £463 £413 £335
% change year-on-year +12.12% +23.13% -10.67%
Number of hourly rates quoted 0 0 0
Southampton median hourly rate - - -
Hampshire median hourly rate £45.00 £45.00 £45.00

JSON is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Southampton with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Southampton
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 215 117 125
As % of all contract IT jobs advertised in Southampton 41.19% 25.60% 25.56%
Number of daily rates quoted 163 63 89
Southampton median daily rate £500 £370 £375
Median daily rate % change year-on-year +35.14% -1.33% +1.25%
10th Percentile £314 £279 £263
90th Percentile £575 £575 £488
Hampshire median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% -
Number of hourly rates quoted 0 1 3
Southampton median hourly rate - £16.25 £13.00
Median hourly rate % change year-on-year - +25.00% -35.00%
Hampshire median hourly rate £41.50 £42.50 £42.75
% change year-on-year -2.35% -0.58% +17.12%

JSON
Job Vacancy Trend in Southampton

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

Job vacancy trend for JSON in Southampton

JSON
Contractor Daily Rate Trend in Southampton

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JSON in Southampton.

Contractor daily rate trend for JSON in Southampton

JSON
Contractor Daily Rate Histogram in Southampton

The daily rate distribution of IT jobs citing JSON in Southampton over the 6 months to 17 August 2018.

Contractor daily rate histogram for JSON in Southampton

For the 6 months to 17 August 2018, IT contractor 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 contract job ads across the Southampton region with a requirement for JSON.

1 17 (62.96%) Agile Software Development
1 17 (62.96%) Microsoft Azure
2 13 (48.15%) Serverless
3 9 (33.33%) JavaScript
3 9 (33.33%) Microsoft
4 8 (29.63%) C#
4 8 (29.63%) TDD
4 8 (29.63%) BDD
4 8 (29.63%) PowerShell
5 7 (25.93%) Security Cleared
5 7 (25.93%) SQL
5 7 (25.93%) Data Modelling
5 7 (25.93%) Azure Functions
6 6 (22.22%) Data Warehouse
6 6 (22.22%) HTML
6 6 (22.22%) Continuous Integration
6 6 (22.22%) Git (software)
7 5 (18.52%) Visual Studio Team System
7 5 (18.52%) Azure SQL Database
7 5 (18.52%) REST
7 5 (18.52%) Big Data
7 5 (18.52%) Sass
7 5 (18.52%) Analytics
7 5 (18.52%) DevOps
7 5 (18.52%) Functional Programming
7 5 (18.52%) User Experience
7 5 (18.52%) TypeScript
7 5 (18.52%) SDLC
7 5 (18.52%) ES6
7 5 (18.52%) GraphQL

JSON
Co-occurring IT Skills in Southampton 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 2 (7.41%) Apache
1 2 (7.41%) Apache Solr
1 2 (7.41%) Apache Spark
2 1 (3.70%) Oracle SOA Suite
2 1 (3.70%) WebSphere
2 1 (3.70%) WebSphere Application Server
Business Applications
1 1 (3.70%) Oracle EBS
1 1 (3.70%) Oracle ERP
Cloud Services
1 17 (62.96%) Microsoft Azure
2 13 (48.15%) Serverless
3 7 (25.93%) Azure Functions
4 4 (14.81%) Azure Active Directory
4 4 (14.81%) Azure Data Factory
4 4 (14.81%) PaaS
4 4 (14.81%) SaaS
5 3 (11.11%) Azure Machine Learning
5 3 (11.11%) Cortana Intelligence Suite
6 1 (3.70%) GitHub
6 1 (3.70%) IaaS
6 1 (3.70%) IBM Cloud
Database & Business Intelligence
1 6 (22.22%) Data Warehouse
2 5 (18.52%) Azure SQL Database
2 5 (18.52%) Big Data
3 4 (14.81%) Geospatial Data
3 4 (14.81%) Power BI
3 4 (14.81%) SQL Server
3 4 (14.81%) SQL Server Analysis Services
3 4 (14.81%) SQL Server Integration Services
4 3 (11.11%) Data Lake
4 3 (11.11%) NoSQL
4 3 (11.11%) SQL Server Reporting Services
5 2 (7.41%) Apache Cassandra
5 2 (7.41%) Azure SQL Data Warehouse
5 2 (7.41%) Cosmos DB
5 2 (7.41%) GIS
5 2 (7.41%) Hadoop
5 2 (7.41%) MongoDB
6 1 (3.70%) HDInsight
Development Applications
1 6 (22.22%) Git (software)
2 5 (18.52%) Visual Studio Team System
3 2 (7.41%) Jenkins
3 2 (7.41%) Subversion
4 1 (3.70%) Cucumber
4 1 (3.70%) Maven
4 1 (3.70%) Oracle Forms
4 1 (3.70%) Selenium
4 1 (3.70%) SoapUI
4 1 (3.70%) Visual Studio
Job Titles
1 15 (55.56%) Developer
2 8 (29.63%) C# Developer
3 7 (25.93%) Architect
4 5 (18.52%) JavaScript Developer
4 5 (18.52%) UI Developer
5 4 (14.81%) Azure Architect
5 4 (14.81%) DevOps Engineer
5 4 (14.81%) React Developer
6 3 (11.11%) Automation Engineer
6 3 (11.11%) Platform Engineer
7 2 (7.41%) Data Architect
8 1 (3.70%) .NET Developer
8 1 (3.70%) Analyst
8 1 (3.70%) Automation Test Analyst
8 1 (3.70%) Azure Developer
8 1 (3.70%) Cloud Architect
8 1 (3.70%) Integration Architect
8 1 (3.70%) Java Developer
8 1 (3.70%) Oracle Architect
8 1 (3.70%) Test Analyst
Libraries, Frameworks & Software Standards
1 6 (22.22%) HTML
2 5 (18.52%) CSS
2 5 (18.52%) GraphQL
2 5 (18.52%) OpenLayers
2 5 (18.52%) Redux
2 5 (18.52%) REST
2 5 (18.52%) SAML
2 5 (18.52%) Sass
3 4 (14.81%) .NET
3 4 (14.81%) Leaflet
3 4 (14.81%) React
4 2 (7.41%) JSON Schema
4 2 (7.41%) Kafka
4 2 (7.41%) Web Services
5 1 (3.70%) Java EE
5 1 (3.70%) jQuery
5 1 (3.70%) Middleware
5 1 (3.70%) Oracle ADF
5 1 (3.70%) SOAP
5 1 (3.70%) XML
Miscellaneous
1 5 (18.52%) User Experience
2 1 (3.70%) Analytical Skills
2 1 (3.70%) Hybrid Cloud
2 1 (3.70%) Minimum Viable Product
2 1 (3.70%) Private Cloud
Operating Systems
1 4 (14.81%) Linux
1 4 (14.81%) Windows
Processes & Methodologies
1 17 (62.96%) Agile Software Development
2 8 (29.63%) BDD
2 8 (29.63%) TDD
3 7 (25.93%) Data Modelling
4 6 (22.22%) Continuous Integration
5 5 (18.52%) Analytics
5 5 (18.52%) DevOps
5 5 (18.52%) Functional Programming
5 5 (18.52%) Identity Management
5 5 (18.52%) Project Management
5 5 (18.52%) SDLC
5 5 (18.52%) Wireframes
6 4 (14.81%) Build Automation
6 4 (14.81%) Business Intelligence
6 4 (14.81%) Continuous Deployment
6 4 (14.81%) Deployment Automation
6 4 (14.81%) High Availability
6 4 (14.81%) Web Development
7 3 (11.11%) Front End Development
7 3 (11.11%) Machine Learning
Programming Languages
1 9 (33.33%) JavaScript
2 8 (29.63%) C#
2 8 (29.63%) PowerShell
3 7 (25.93%) SQL
4 5 (18.52%) ES6
4 5 (18.52%) TypeScript
5 3 (11.11%) Java
5 3 (11.11%) Python
6 1 (3.70%) PL/SQL
Qualifications
1 7 (25.93%) Security Cleared
2 1 (3.70%) SC Cleared
System Software
1 5 (18.52%) Virtual Machines
2 4 (14.81%) Active Directory
2 4 (14.81%) Docker
2 4 (14.81%) Hyper-V
Systems Management
1 4 (14.81%) Failover Clustering
2 2 (7.41%) Kubernetes
2 2 (7.41%) Opscode Chef
2 2 (7.41%) Puppet
2 2 (7.41%) Terraform
3 1 (3.70%) SCVMM
Vendors
1 9 (33.33%) Microsoft
2 2 (7.41%) Databricks
2 2 (7.41%) ESRI
3 1 (3.70%) Oracle