The table below looks at the statistics for JSON skills in IT contracts advertised for the Essex region. Included is a guide to the contractor rates offered in IT contracts that have cited JSON over the 3 months to 25 July 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
25 Jul 2016
Same period 2015 Same period 2014
JSON
Rank 48 49 55
Rank change year-on-year
+1 +6
Contract jobs citing JSON 7 12 1
As % of all contract IT jobs located in Essex 1.47% 1.93% 0.20%
As % of the Libraries, Frameworks & Software Standards category 6.60% 7.10% 0.77%
Number of daily rates quoted 5 8 1
Median daily rate £450 £541 £400
Median daily rate % change year-on-year
-16.85% +35.31%
UK excluding London median daily rate £400 £388 £350
% change year-on-year
+3.22% +10.71%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £38.75 £55.00 £31.00
% change year-on-year
-29.54% +77.41%
JSON
East of England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised in the Essex region.

Libraries, Frameworks & Software Standards Category
Essex
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
106 169 130
As % of all contract IT jobs located in Essex 22.27% 27.21% 26.05%
Number of daily rates quoted 60 102 77
Median daily rate £313 £400 £425
Median daily rate % change year-on-year
-21.87% -5.88%
90% offered a daily rate of more than £220 £248 £280
10% offered a daily rate of more than £450 £583 £460
UK excluding London median daily rate £375 £350 £340
% change year-on-year
+7.14% +2.94%
Number of hourly rates quoted 16 8 16
Median hourly rate £31.50 £38.00 £31.00
Median hourly rate % change year-on-year
-17.10% +22.58%
90% offered a hourly rate of more than £27.50 £24.00 £25.00
10% offered a hourly rate of more than £39.83 £42.00 £40.50
UK excluding London median hourly rate £37.50 £40.00 £34.75
% change year-on-year
-6.25% +15.10%

JSON
Jobs Demand Trend in Essex

The demand trend of contract jobs across the Essex region citing JSON as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

JSON Jobs Demand Trend in Essex

JSON
Daily Rate Trend in Essex

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JSON across the Essex region.

JSON Daily Rate Trend in Essex

JSON
Hourly Rate Trend in Essex

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing JSON across the Essex region.

JSON Hourly Rate Trend in Essex

JSON
Top 30 Related IT Skills in Essex

For the 6 months to 25 July 2016, IT contractor jobs citing JSON also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Essex region with a requirement for JSON.

1 22 (91.67%) Web Services
2 20 (83.33%) XML
2 20 (83.33%) REST
3 19 (79.17%) WSO2
3 19 (79.17%) SOA
3 19 (79.17%) Oracle
3 19 (79.17%) Apache Camel
4 18 (75.00%) SOAP
5 15 (62.50%) Open Source
5 15 (62.50%) Oracle Service Bus
6 13 (54.17%) Google
6 13 (54.17%) XSD
7 12 (50.00%) Java
8 11 (45.83%) XSLT
8 11 (45.83%) MySQL
8 11 (45.83%) Oracle SOA Suite
8 11 (45.83%) Apache ServiceMix
8 11 (45.83%) WireMock
9 9 (37.50%) Middleware
9 9 (37.50%) Mockito
9 9 (37.50%) Continuous Integration
9 9 (37.50%) EasyMock
9 9 (37.50%) Oracle BPM
10 8 (33.33%) Scrum
10 8 (33.33%) Agile Software Development
11 6 (25.00%) TDD
11 6 (25.00%) Mule
11 6 (25.00%) Apache CXF
12 3 (12.50%) jQuery
12 3 (12.50%) HTML5

JSON
Top Related IT Skills in Essex 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 15 (62.50%) Oracle Service Bus
2 11 (45.83%) Apache ServiceMix
2 11 (45.83%) Oracle SOA Suite
3 6 (25.00%) Mule
4 2 (8.33%) Apache
Business Applications
1 9 (37.50%) Oracle BPM
Database & Business Intelligence
1 11 (45.83%) MySQL
2 1 (4.17%) SQLite
Development Applications
1 9 (37.50%) EasyMock
1 9 (37.50%) Mockito
2 2 (8.33%) Bitbucket
2 2 (8.33%) Subversion
2 2 (8.33%) Visual Studio
3 1 (4.17%) Xcode
Job Titles
1 20 (83.33%) Developer
2 17 (70.83%) SOA Developer
3 10 (41.67%) Java Developer
4 9 (37.50%) XML Developer
5 4 (16.67%) Agile Developer
5 4 (16.67%) Integration Developer
6 3 (12.50%) Senior Developer
7 2 (8.33%) Angular Developer
7 2 (8.33%) HTML CSS Developer
7 2 (8.33%) HTML Developer
7 2 (8.33%) JavaScript Developer
7 2 (8.33%) Oracle Developer
7 2 (8.33%) Oracle SOA Developer
7 2 (8.33%) Project Manager
7 2 (8.33%) Scrum Master
7 2 (8.33%) Senior Java Developer
7 2 (8.33%) Senior Oracle Developer
7 2 (8.33%) Web Manager
7 2 (8.33%) Web Project Manager
7 2 (8.33%) XML XSLT Developer
Libraries, Frameworks & Software Standards
1 22 (91.67%) Web Services
2 20 (83.33%) REST
2 20 (83.33%) XML
3 19 (79.17%) Apache Camel
4 18 (75.00%) SOAP
5 13 (54.17%) XSD
6 11 (45.83%) WireMock
6 11 (45.83%) XSLT
7 9 (37.50%) Middleware
8 6 (25.00%) Apache CXF
9 3 (12.50%) HTML
9 3 (12.50%) HTML5
9 3 (12.50%) jQuery
10 2 (8.33%) .NET
10 2 (8.33%) AngularJS
10 2 (8.33%) CSS
10 2 (8.33%) CSS3
11 1 (4.17%) .NET Framework
11 1 (4.17%) Android SDK
11 1 (4.17%) iOS SDK
Miscellaneous
1 2 (8.33%) Data Structures
1 2 (8.33%) User Experience
2 1 (4.17%) Mobile App
Operating Systems
1 1 (4.17%) Android
1 1 (4.17%) Apple iOS
Processes & Methodologies
1 19 (79.17%) SOA
2 15 (62.50%) Open Source
3 9 (37.50%) Continuous Integration
4 8 (33.33%) Agile Software Development
4 8 (33.33%) Scrum
5 6 (25.00%) TDD
6 3 (12.50%) OO
7 2 (8.33%) ERP
7 2 (8.33%) Process Management
7 2 (8.33%) Wireframes
8 1 (4.17%) Android Development
8 1 (4.17%) iOS Development
8 1 (4.17%) Mobile Development
Programming Languages
1 12 (50.00%) Java
2 3 (12.50%) JavaScript
3 2 (8.33%) C#
3 2 (8.33%) XPath
4 1 (4.17%) Objective-C
Vendors
1 19 (79.17%) Oracle
1 19 (79.17%) WSO2
2 13 (54.17%) Google
3 2 (8.33%) PeopleSoft