Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies advertised in Nottingham 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 23 November 2017 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
Nottinghamshire > Nottingham
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 47 51 60
Rank change year-on-year +4 +9 -17
Contract jobs citing JSON 35 29 8
As % of all contract IT jobs advertised in Nottingham 4.02% 3.28% 0.97%
As % of the Libraries, Frameworks & Software Standards category 12.20% 8.84% 3.76%
Number of daily rates quoted 23 10 5
Nottingham median daily rate £433 £359 £425
Median daily rate % change year-on-year +20.56% -15.59% +21.43%
10th Percentile £288 £325 £360
90th Percentile £498 £504 £454
Nottinghamshire median daily rate £425 £359 £425
% change year-on-year +18.47% -15.59% +21.43%
Number of hourly rates quoted 0 0 0
Nottingham median hourly rate - - -
Nottinghamshire median hourly rate - - -

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

All Software Libraries and Frameworks
Nottingham
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 287 328 213
As % of all contract IT jobs advertised in Nottingham 32.99% 37.10% 25.88%
Number of daily rates quoted 199 178 155
Nottingham median daily rate £425 £388 £375
Median daily rate % change year-on-year +9.68% +3.33% +15.38%
10th Percentile £310 £304 £249
90th Percentile £563 £488 £475
Nottinghamshire median daily rate £425 £388 £375
% change year-on-year +9.68% +3.33% +15.38%
Number of hourly rates quoted 0 0 1
Nottingham median hourly rate - - £50.00
Nottinghamshire median hourly rate - - £50.00

JSON
Job Vacancy Trend in Nottingham

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

Job vacancy trend for JSON in Nottingham

JSON
Contractor Daily Rate Trend in Nottingham

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

Contractor daily rate trend for JSON in Nottingham

JSON
Contractor Daily Rate Histogram in Nottingham

The daily rate distribution of IT jobs citing JSON in Nottingham over the 6 months to 23 November 2017.

Contractor daily rate histogram for JSON in Nottingham

For the 6 months to 23 November 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 Nottingham region with a requirement for JSON.

1 28 (80.00%) Agile Software Development
2 27 (77.14%) RESTful
3 25 (71.43%) Continuous Integration
4 23 (65.71%) Java
5 22 (62.86%) Android
5 22 (62.86%) Android Development
6 21 (60.00%) Android SDK
6 21 (60.00%) B2C
7 12 (34.29%) Mobile App
8 11 (31.43%) Matrix Organization
8 11 (31.43%) Unit Testing
9 10 (28.57%) Objective-C
9 10 (28.57%) Calabash
10 9 (25.71%) iOS Development
10 9 (25.71%) Apple iOS
10 9 (25.71%) Apple Swift
10 9 (25.71%) JIRA
11 8 (22.86%) Finance
12 7 (20.00%) Web Services
13 6 (17.14%) Mobile Development
13 6 (17.14%) Enterprise Software
14 5 (14.29%) iPad
14 5 (14.29%) REST
14 5 (14.29%) iPhone
14 5 (14.29%) Banking
14 5 (14.29%) JavaScript
15 4 (11.43%) Advertising
15 4 (11.43%) PostgreSQL
15 4 (11.43%) SOAP
15 4 (11.43%) Ruby

JSON
Co-occurring IT Skills in Nottingham 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:

Cloud Services
1 1 (2.86%) Amazon AWS
1 1 (2.86%) Amazon EC2
1 1 (2.86%) GitHub
1 1 (2.86%) Microsoft Azure
1 1 (2.86%) npm
1 1 (2.86%) PaaS
1 1 (2.86%) Serverless
Database & Business Intelligence
1 4 (11.43%) PostgreSQL
2 3 (8.57%) Couchbase
2 3 (8.57%) MySQL
2 3 (8.57%) Redis
2 3 (8.57%) Relational Database
3 1 (2.86%) Azure SQL Database
Development Applications
1 10 (28.57%) Calabash
2 9 (25.71%) JIRA
3 3 (8.57%) Capybara
3 3 (8.57%) Git (software)
3 3 (8.57%) RSpec
3 3 (8.57%) Selenium
4 2 (5.71%) Subversion
5 1 (2.86%) Babel
5 1 (2.86%) Sonatype Nexus
5 1 (2.86%) Visual Studio Team System
5 1 (2.86%) webpack
5 1 (2.86%) Xcode
General
1 8 (22.86%) Finance
2 5 (14.29%) Banking
3 4 (11.43%) Advertising
Job Titles
1 34 (97.14%) Developer
2 22 (62.86%) Android Developer
3 9 (25.71%) iOS Developer
4 6 (17.14%) Mobile Developer
5 5 (14.29%) Software Developer
6 3 (8.57%) iOS Android Developer
6 3 (8.57%) Java Developer
6 3 (8.57%) Ruby on Rails Developer
7 2 (5.71%) Java Android Developer
7 2 (5.71%) Senior Developer
8 1 (2.86%) Java Software Developer
8 1 (2.86%) Java Software Engineer
8 1 (2.86%) Lead Developer
8 1 (2.86%) Security Engineer
8 1 (2.86%) Senior Java Developer
8 1 (2.86%) Senior Java Software Developer
8 1 (2.86%) Senior Java Software Engineer
8 1 (2.86%) Senior Software Developer
8 1 (2.86%) Senior Software Engineer
8 1 (2.86%) Software Engineer
Libraries, Frameworks & Software Standards
1 27 (77.14%) RESTful
2 21 (60.00%) Android SDK
3 7 (20.00%) Web Services
4 5 (14.29%) REST
5 4 (11.43%) iOS SDK
5 4 (11.43%) SOAP
6 3 (8.57%) CSS
6 3 (8.57%) CSS3
6 3 (8.57%) HTML
6 3 (8.57%) HTML5
6 3 (8.57%) Ruby on Rails
7 2 (5.71%) Cocoa
8 1 (2.86%) .NET
8 1 (2.86%) ASP.NET
8 1 (2.86%) Cocoa Touch
8 1 (2.86%) DOM
8 1 (2.86%) Immutable.js
8 1 (2.86%) JMS
8 1 (2.86%) React
8 1 (2.86%) XML
Miscellaneous
1 12 (34.29%) Mobile App
2 6 (17.14%) Enterprise Software
3 5 (14.29%) iPad
3 5 (14.29%) iPhone
4 3 (8.57%) Analytical Skills
5 2 (5.71%) Greenfield Project
6 1 (2.86%) Computer Science
6 1 (2.86%) Data Structures
Operating Systems
1 22 (62.86%) Android
2 9 (25.71%) Apple iOS
3 1 (2.86%) Linux
3 1 (2.86%) Windows
Processes & Methodologies
1 28 (80.00%) Agile Software Development
2 25 (71.43%) Continuous Integration
3 22 (62.86%) Android Development
4 21 (60.00%) B2C
5 11 (31.43%) Matrix Organization
5 11 (31.43%) Unit Testing
6 9 (25.71%) iOS Development
7 6 (17.14%) Mobile Development
8 3 (8.57%) Continuous Delivery
8 3 (8.57%) Mobile Application Development
8 3 (8.57%) TDD
9 2 (5.71%) Don't repeat yourself (DRY)
9 2 (5.71%) Open Source
9 2 (5.71%) Scrum
10 1 (2.86%) DevOps
10 1 (2.86%) DOM Manipulation/Scripting
10 1 (2.86%) Open Source Development
10 1 (2.86%) Translating Business Requirements
10 1 (2.86%) Web Application Development
10 1 (2.86%) Wireframes
Programming Languages
1 23 (65.71%) Java
2 10 (28.57%) Objective-C
3 9 (25.71%) Apple Swift
4 5 (14.29%) JavaScript
5 4 (11.43%) Ruby
6 2 (5.71%) Python
7 1 (2.86%) C#
7 1 (2.86%) ECMAScript
7 1 (2.86%) Go
7 1 (2.86%) Scala
7 1 (2.86%) SQL
Qualifications
1 2 (5.71%) Security Cleared
2 1 (2.86%) Computer Science Degree
2 1 (2.86%) Degree
2 1 (2.86%) SC Cleared
Quality Assurance & Compliance
1 1 (2.86%) Disclosure Scotland