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 23 February 2017 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
23 Feb 2017
Same period 2016 Same period 2015
JSON
Rank 34 32 48
Rank change year-on-year
-2 +16
Contract jobs citing JSON 23 23 8
As % of all contract IT jobs located in Essex 6.01% 4.68% 1.79%
As % of the Libraries, Frameworks & Software Standards category 19.49% 17.16% 6.11%
Number of daily rates quoted 12 6 3
Median daily rate £450 £538 £320
Median daily rate % change year-on-year
-16.27% +67.96%
90% offered a daily rate of more than £275 £450 £284
10% offered a daily rate of more than £550 £595 £444
UK excluding London median daily rate £413 £400 £355
% change year-on-year
+3.12% +12.67%
Number of hourly rates quoted 5 0 0
Median hourly rate £36.00 - -
UK excluding London median hourly rate £36.00 £55.00 £37.50
% change year-on-year
-34.54% +46.66%

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
118 134 131
As % of all contract IT jobs located in Essex 30.81% 27.29% 29.37%
Number of daily rates quoted 83 83 74
Median daily rate £463 £438 £400
Median daily rate % change year-on-year
+5.71% +9.37%
90% offered a daily rate of more than £260 £230 £218
10% offered a daily rate of more than £550 £550 £450
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 8 8 15
Median hourly rate £37.00 £36.50 £36.00
Median hourly rate % change year-on-year
+1.36% +1.38%
90% offered a hourly rate of more than £35.00 £36.50 £23.00
10% offered a hourly rate of more than £37.50 £62.60 £40.00
UK excluding London median hourly rate £40.00 £38.75 £34.00
% change year-on-year
+3.22% +13.97%

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
Daily Rate Histogram in Essex

This chart provides a histogram of daily rates quoted in contract IT jobs citing JSON across the Essex region over the 3 months to 23 February 2017.

JSON Daily Rate Histogram 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
Contract Job Locations in Essex

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON within the Essex region over the 3 months to 23 February 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Brentwood - 6 - -
Basildon - 3 £250 -
JSON
East of England

JSON
Top 30 Related IT Skills in Essex

For the 6 months to 23 February 2017, 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 38 (79.17%) XML
2 37 (77.08%) JavaScript
3 36 (75.00%) HTML
3 36 (75.00%) Java
4 24 (50.00%) SQL
5 23 (47.92%) RESTful
6 22 (45.83%) TDD
6 22 (45.83%) Oracle
7 21 (43.75%) Unix
7 21 (43.75%) CRM
8 20 (41.67%) CSS
9 19 (39.58%) PHP
9 19 (39.58%) Adobe
9 19 (39.58%) Unica
9 19 (39.58%) Adobe Campaign
10 17 (35.42%) Continuous Integration
10 17 (35.42%) Jenkins
10 17 (35.42%) B2C
11 16 (33.33%) MVC
11 16 (33.33%) JUnit
11 16 (33.33%) Mobile App
11 16 (33.33%) Pair Programming
12 15 (31.25%) Animation
12 15 (31.25%) GitHub
12 15 (31.25%) Core Animation
12 15 (31.25%) OOD
12 15 (31.25%) OOA/OOD
12 15 (31.25%) BusinessObjects
12 15 (31.25%) Core Data
13 14 (29.17%) Analytics

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 7 (14.58%) BizTalk Server
1 7 (14.58%) SharePoint
1 7 (14.58%) Skype for Business
Applications
1 10 (20.83%) MS Excel
2 1 (2.08%) MS Office
2 1 (2.08%) MS PowerPoint
2 1 (2.08%) MS Project
Business Applications
1 19 (39.58%) Adobe Campaign
1 19 (39.58%) Unica
2 9 (18.75%) Dynamics CRM
3 6 (12.50%) SAP Oil and Gas
Cloud Services
1 15 (31.25%) GitHub
2 11 (22.92%) Adobe Analytics
3 8 (16.67%) Microsoft Azure
4 7 (14.58%) Office 365
4 7 (14.58%) Yammer
Database & Business Intelligence
1 15 (31.25%) BusinessObjects
2 11 (22.92%) Hadoop
3 9 (18.75%) SQL Server
4 2 (4.17%) SQLite
5 1 (2.08%) Data Warehouse
5 1 (2.08%) DataStage
5 1 (2.08%) SQL Server 2016
5 1 (2.08%) SQL Server Integration Services
Development Applications
1 17 (35.42%) Jenkins
2 16 (33.33%) JUnit
3 9 (18.75%) Gradle
4 8 (16.67%) Calabash
5 7 (14.58%) Xcode
6 5 (10.42%) Android Studio
7 2 (4.17%) Eclipse
8 1 (2.08%) SoapUI
8 1 (2.08%) TeamCity
General
1 10 (20.83%) Manufacturing
2 8 (16.67%) Retail
3 7 (14.58%) Automotive
3 7 (14.58%) Finance
4 6 (12.50%) Electronics
4 6 (12.50%) Marketing
4 6 (12.50%) Telecoms
Job Titles
1 40 (83.33%) Developer
2 13 (27.08%) Android Developer
2 13 (27.08%) CRM Developer
3 7 (14.58%) iOS Developer
3 7 (14.58%) Java Developer
4 5 (10.42%) Architect
4 5 (10.42%) SOA Architect
4 5 (10.42%) Technical Architect
5 2 (4.17%) HTML CSS Developer
5 2 (4.17%) HTML Developer
5 2 (4.17%) JavaScript Developer
5 2 (4.17%) PHP Developer
5 2 (4.17%) XML Developer
6 1 (2.08%) Analyst
6 1 (2.08%) Data Analyst
6 1 (2.08%) Senior Data Warehouse Specialist
6 1 (2.08%) Senior Tester
6 1 (2.08%) Technical Analyst
6 1 (2.08%) Test Specialist
6 1 (2.08%) Tester
Libraries, Frameworks & Software Standards
1 38 (79.17%) XML
2 36 (75.00%) HTML
3 23 (47.92%) RESTful
4 20 (41.67%) CSS
5 15 (31.25%) Core Animation
5 15 (31.25%) Core Data
6 11 (22.92%) Android SDK
7 7 (14.58%) Cocoa
7 7 (14.58%) COM
7 7 (14.58%) iOS SDK
7 7 (14.58%) iPhone SDK
8 6 (12.50%) Middleware
9 5 (10.42%) Play Framework
9 5 (10.42%) Ruby on Rails
9 5 (10.42%) Swagger
9 5 (10.42%) XSLT
10 2 (4.17%) REST
10 2 (4.17%) Web Services
11 1 (2.08%) Ajax
11 1 (2.08%) WPF
Miscellaneous
1 16 (33.33%) Mobile App
2 15 (31.25%) Animation
3 7 (14.58%) iPhone
4 1 (2.08%) IBM Mainframe
4 1 (2.08%) Mainframe
Operating Systems
1 21 (43.75%) Unix
2 13 (27.08%) Android
3 9 (18.75%) Apple iOS
4 7 (14.58%) Windows
5 1 (2.08%) Solaris
Processes & Methodologies
1 22 (45.83%) TDD
2 21 (43.75%) CRM
3 17 (35.42%) B2C
3 17 (35.42%) Continuous Integration
4 16 (33.33%) MVC
4 16 (33.33%) Pair Programming
5 15 (31.25%) OOA/OOD
5 15 (31.25%) OOD
6 14 (29.17%) Analytics
7 13 (27.08%) Android Development
7 13 (27.08%) Business Intelligence
8 8 (16.67%) Agile Software Development
9 7 (14.58%) Case Management
9 7 (14.58%) Data Management
9 7 (14.58%) Document Management
9 7 (14.58%) iOS Development
10 6 (12.50%) Digital Marketing
10 6 (12.50%) Programme Management
10 6 (12.50%) Scrum
10 6 (12.50%) SOA
Programming Languages
1 37 (77.08%) JavaScript
2 36 (75.00%) Java
3 24 (50.00%) SQL
4 19 (39.58%) PHP
5 7 (14.58%) Apple Swift
5 7 (14.58%) C++
5 7 (14.58%) Objective-C
6 5 (10.42%) Ruby
6 5 (10.42%) XPath
7 1 (2.08%) C#
7 1 (2.08%) Groovy
7 1 (2.08%) PL/SQL
7 1 (2.08%) Shell Script
Qualifications
1 5 (10.42%) Degree
2 1 (2.08%) Microsoft Certification
System Software
1 1 (2.08%) Time Sharing Option
Vendors
1 22 (45.83%) Oracle
2 19 (39.58%) Adobe
3 13 (27.08%) SAP
4 9 (18.75%) Salesforce.com
5 8 (16.67%) Microsoft
6 7 (14.58%) Infor
7 1 (2.08%) IBM
7 1 (2.08%) Teradata
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