Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in Manchester 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 22 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
North West > Manchester
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 81 73 71
Rank change year-on-year -8 -2 +15
Contract jobs citing JSON 64 92 84
As % of all contract IT jobs advertised in Manchester 2.17% 2.59% 2.23%
As % of the Libraries, Frameworks & Software Standards category 5.88% 8.43% 9.24%
Number of daily rates quoted 41 62 53
Manchester median daily rate £375 £400 £375
Median daily rate % change year-on-year -6.31% +6.73% -
10th Percentile £263 £313 £308
90th Percentile £500 £500 £438
North West median daily rate £395 £423 £388
% change year-on-year -6.51% +9.03% -8.82%
Number of hourly rates quoted 0 0 2
Manchester median hourly rate - - £35.57
North West median hourly rate - - £55.00

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

All Software Libraries and Frameworks
Manchester
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1088 1091 909
As % of all contract IT jobs advertised in Manchester 36.86% 30.73% 24.08%
Number of daily rates quoted 748 780 557
Manchester median daily rate £400 £388 £375
Median daily rate % change year-on-year +3.23% +3.33% +15.38%
10th Percentile £300 £285 £271
90th Percentile £538 £500 £513
North West median daily rate £400 £388 £390
% change year-on-year +3.23% -0.64% +14.71%
Number of hourly rates quoted 23 7 28
Manchester median hourly rate £35.00 £16.00 £35.00
Median hourly rate % change year-on-year +118.75% -54.29% +21.74%
10th Percentile £16.55 £14.80 £10.93
90th Percentile £47.40 £44.25 £42.15
North West median hourly rate £40.00 £35.00 £34.00
% change year-on-year +14.29% +2.94% +0.98%

JSON
Job Vacancy Trend in Manchester

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

Job vacancy trend for JSON in Manchester

JSON
Contractor Daily Rate Trend in Manchester

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

Contractor daily rate trend for JSON in Manchester

JSON
Contractor Daily Rate Histogram in Manchester

The daily rate distribution of IT jobs citing JSON in Manchester over the 6 months to 22 November 2017.

Contractor daily rate histogram for JSON in Manchester

JSON
Contractor Hourly Rate Trend in Manchester

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

Contractor hourly rate trend for JSON in Manchester

JSON
Contract Job Locations in Manchester

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON within the Manchester region over the 6 months to 22 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Salford +6 16 £400 -6.43%
Bolton - 3 £250 -
Oldham - 1 £275 -
JSON
North West

For the 6 months to 22 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 Manchester region with a requirement for JSON.

1 36 (56.25%) Agile Software Development
2 33 (51.56%) JavaScript
3 25 (39.06%) XML
4 20 (31.25%) Java
5 19 (29.69%) Web Services
5 19 (29.69%) RESTful
6 18 (28.13%) Software Engineering
7 17 (26.56%) Windows
8 16 (25.00%) CSS
9 15 (23.44%) JIRA
10 13 (20.31%) jQuery
10 13 (20.31%) Linux
10 13 (20.31%) E-Commerce
11 12 (18.75%) Cybersecurity
11 12 (18.75%) GPG13
11 12 (18.75%) GitLab
11 12 (18.75%) Elastic Stack
12 11 (17.19%) DevOps
12 11 (17.19%) User Experience
12 11 (17.19%) Software Architecture
12 11 (17.19%) HTML
12 11 (17.19%) Spring
12 11 (17.19%) Scrum
13 10 (15.63%) Unit Testing
13 10 (15.63%) C#
13 10 (15.63%) .NET
13 10 (15.63%) MVC
14 9 (14.06%) Apple
14 9 (14.06%) SQL
14 9 (14.06%) Kanban

JSON
Co-occurring IT Skills in Manchester 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 8 (12.50%) Elasticsearch
2 3 (4.69%) Tomcat
3 2 (3.13%) Apache ServiceMix
3 2 (3.13%) CMS
3 2 (3.13%) JBoss
3 2 (3.13%) nginx
4 1 (1.56%) Anypoint
4 1 (1.56%) Apache
4 1 (1.56%) IIS
4 1 (1.56%) Mule
Cloud Services
1 8 (12.50%) Amazon AWS
2 7 (10.94%) Amazon EC2
2 7 (10.94%) Amazon S3
3 2 (3.13%) GitHub
3 2 (3.13%) Microsoft Azure
3 2 (3.13%) npm
Communications & Networking
1 3 (4.69%) RTSP
2 2 (3.13%) SMS
3 1 (1.56%) DNS
3 1 (1.56%) HTTP
Database & Business Intelligence
1 6 (9.38%) MongoDB
2 5 (7.81%) SQL Server
3 4 (6.25%) NoSQL
4 3 (4.69%) Relational Database
5 2 (3.13%) MariaDB
5 2 (3.13%) MySQL
5 2 (3.13%) RDBMS
6 1 (1.56%) Big Data
6 1 (1.56%) Data Warehouse
6 1 (1.56%) Oracle BI EE
6 1 (1.56%) Oracle Database
6 1 (1.56%) SQL Server Integration Services
6 1 (1.56%) SQL Server Reporting Services
Development Applications
1 15 (23.44%) JIRA
2 12 (18.75%) GitLab
3 8 (12.50%) Xcode
4 7 (10.94%) Gradle
5 4 (6.25%) Maven
6 3 (4.69%) Atlassian Bamboo
6 3 (4.69%) Bitbucket
6 3 (4.69%) Eclipse
6 3 (4.69%) JUnit
7 2 (3.13%) Jenkins
7 2 (3.13%) JProfiler
7 2 (3.13%) ReSharper
7 2 (3.13%) SonarQube
7 2 (3.13%) Visual Studio
8 1 (1.56%) Hudson
General
1 6 (9.38%) Retail
2 3 (4.69%) Finance
2 3 (4.69%) Manufacturing
3 2 (3.13%) Law
3 2 (3.13%) Legal
4 1 (1.56%) Telecoms
Job Titles
1 35 (54.69%) Developer
2 10 (15.63%) Java Developer
3 9 (14.06%) iOS Developer
4 8 (12.50%) DevOps Engineer
5 7 (10.94%) Architect
6 5 (7.81%) JavaScript Engineer
6 5 (7.81%) Software Engineer
7 4 (6.25%) .NET Developer
7 4 (6.25%) AWS DevOps
7 4 (6.25%) AWS DevOps Engineer
7 4 (6.25%) AWS Engineer
7 4 (6.25%) Consultant
7 4 (6.25%) Operations Engineer
7 4 (6.25%) Solutions Architect
7 4 (6.25%) Web Developer
8 3 (4.69%) .NET Web Developer
8 3 (4.69%) Android Developer
8 3 (4.69%) Applications Developer
8 3 (4.69%) ASP.NET Developer
8 3 (4.69%) J2EE Developer
Libraries, Frameworks & Software Standards
1 25 (39.06%) XML
2 19 (29.69%) RESTful
2 19 (29.69%) Web Services
3 16 (25.00%) CSS
4 13 (20.31%) jQuery
5 12 (18.75%) Elastic Stack
6 11 (17.19%) HTML
6 11 (17.19%) Spring
7 10 (15.63%) .NET
8 9 (14.06%) REST
9 8 (12.50%) CSS3
9 8 (12.50%) Node.js
10 7 (10.94%) SOAP
11 6 (9.38%) ASP.NET
11 6 (9.38%) Hibernate
11 6 (9.38%) HTML5
12 5 (7.81%) Spring Boot
12 5 (7.81%) WCF
12 5 (7.81%) XSLT
13 4 (6.25%) J2EE
Miscellaneous
1 11 (17.19%) User Experience
2 9 (14.06%) Analytical Skills
3 5 (7.81%) Mobile App
4 4 (6.25%) Computer Science
4 4 (6.25%) NHS
5 2 (3.13%) Data Structures
6 1 (1.56%) Greenfield Project
6 1 (1.56%) Interactive TV
6 1 (1.56%) iPad
6 1 (1.56%) RIA
6 1 (1.56%) Video on Demand
Operating Systems
1 17 (26.56%) Windows
2 13 (20.31%) Linux
3 9 (14.06%) Apple iOS
4 3 (4.69%) Android
5 1 (1.56%) Unix
Processes & Methodologies
1 36 (56.25%) Agile Software Development
2 18 (28.13%) Software Engineering
3 13 (20.31%) E-Commerce
4 12 (18.75%) Cybersecurity
5 11 (17.19%) DevOps
5 11 (17.19%) Scrum
5 11 (17.19%) Software Architecture
6 10 (15.63%) MVC
6 10 (15.63%) Unit Testing
7 9 (14.06%) iOS Development
7 9 (14.06%) Kanban
8 7 (10.94%) TDD
9 6 (9.38%) OpenUP
9 6 (9.38%) Test Automation
10 5 (7.81%) Continuous Integration
10 5 (7.81%) OO
11 4 (6.25%) BDD
11 4 (6.25%) Continuous Improvement
11 4 (6.25%) Data Modelling
11 4 (6.25%) Waterfall
Programming Languages
1 33 (51.56%) JavaScript
2 20 (31.25%) Java
3 10 (15.63%) C#
4 9 (14.06%) Apple Swift
4 9 (14.06%) SQL
5 5 (7.81%) T-SQL
6 3 (4.69%) PowerShell
6 3 (4.69%) VB.NET
6 3 (4.69%) XAML
7 2 (3.13%) C
7 2 (3.13%) Groovy
7 2 (3.13%) Objective-C
7 2 (3.13%) XPath
8 1 (1.56%) ABAP
8 1 (1.56%) PL/SQL
8 1 (1.56%) Ruby
8 1 (1.56%) TypeScript
Qualifications
1 8 (12.50%) SC Cleared
1 8 (12.50%) Security Cleared
2 6 (9.38%) Degree
3 4 (6.25%) Computer Science Degree
Quality Assurance & Compliance
1 12 (18.75%) GPG13
2 6 (9.38%) QA
3 5 (7.81%) HL7
4 1 (1.56%) Data Quality
System Software
1 1 (1.56%) Virtual Machines
Systems Management
1 8 (12.50%) Kibana
2 7 (10.94%) logstash
Vendors
1 9 (14.06%) Apple
2 3 (4.69%) Oracle
3 2 (3.13%) MuleSoft
3 2 (3.13%) Perforce
4 1 (1.56%) Microsoft
4 1 (1.56%) SAP
4 1 (1.56%) WSO2