Period
to 21 April 2018

The following table provides summary statistics for contract job vacancies advertised in Berkshire 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 21 April 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
South East > Berkshire
6 months to
21 Apr 2018
Same period 2017 Same period 2016
Rank 113 109 130
Rank change year-on-year -4 +21 +10
Contract jobs citing JSON 53 52 51
As % of all contract IT jobs advertised in Berkshire 1.31% 1.35% 1.03%
As % of the Libraries, Frameworks & Software Standards category 5.35% 6.70% 5.16%
Number of daily rates quoted 35 40 34
Berkshire median daily rate £400 £450 £400
Median daily rate % change year-on-year -11.11% +12.50% +1.27%
10th Percentile £314 £325 £325
90th Percentile £575 £539 £514
South East median daily rate £484 £425 £400
% change year-on-year +13.88% +6.25% +12.68%
Number of hourly rates quoted 0 0 0
Berkshire median hourly rate - - -
South East median hourly rate £43.75 £42.50 -
% change year-on-year +2.94% - -

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

All Software Libraries and Frameworks
Berkshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 990 776 989
As % of all contract IT jobs advertised in Berkshire 24.56% 20.20% 19.93%
Number of daily rates quoted 584 452 595
Berkshire median daily rate £400 £400 £400
10th Percentile £300 £294 £288
90th Percentile £575 £525 £528
South East median daily rate £425 £400 £388
% change year-on-year +6.25% +3.23% +3.33%
Number of hourly rates quoted 16 22 21
Berkshire median hourly rate £8.00 £25.75 £27.50
Median hourly rate % change year-on-year -68.93% -6.36% -24.66%
South East median hourly rate £44.50 £43.00 £40.00
% change year-on-year +3.49% +7.50% +14.29%

JSON
Job Vacancy Trend in Berkshire

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

Job vacancy trend for JSON in Berkshire

JSON
Contractor Daily Rate Trend in Berkshire

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

Contractor daily rate trend for JSON in Berkshire

JSON
Contractor Daily Rate Histogram in Berkshire

The daily rate distribution of IT jobs citing JSON in Berkshire over the 6 months to 21 April 2018.

Contractor daily rate histogram for JSON in Berkshire

JSON
Contractor Hourly Rate Trend in Berkshire

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

Contractor hourly rate trend for JSON in Berkshire

JSON
Contract Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON within the Berkshire region over the 6 months to 21 April 2018. 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
Reading -2 16 £413 +3.13% 6
Newbury -16 9 £380 +16.92% 1
Bracknell -15 7 £400 -11.11% 4
Maidenhead +3 5 £450 - 5
Slough +2 4 £338 -10.00%
Wokingham - 2 £625 - 2
JSON
South East

For the 6 months to 21 April 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 Berkshire region with a requirement for JSON.

1 26 (49.06%) XML
2 22 (41.51%) JavaScript
2 22 (41.51%) REST
3 21 (39.62%) Java
4 18 (33.96%) SQL
5 17 (32.08%) Agile Software Development
6 16 (30.19%) jQuery
7 15 (28.30%) HTML
7 15 (28.30%) SOAP
7 15 (28.30%) Web Services
7 15 (28.30%) CSS
8 14 (26.42%) Oracle
8 14 (26.42%) PowerShell
9 13 (24.53%) Microsoft Azure
9 13 (24.53%) CSS3
9 13 (24.53%) Microsoft
10 12 (22.64%) HTML5
11 11 (20.75%) Subversion
11 11 (20.75%) Web Development
11 11 (20.75%) IaaS
12 10 (18.87%) Oracle Database
13 9 (16.98%) Analytical Skills
13 9 (16.98%) TDD
13 9 (16.98%) Linux
13 9 (16.98%) Spring
13 9 (16.98%) RESTful
13 9 (16.98%) Git (software)
14 8 (15.09%) Windows
14 8 (15.09%) SQL Server
14 8 (15.09%) PL/SQL

JSON
Co-occurring IT Skills in Berkshire 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 6 (11.32%) CMS
2 3 (5.66%) Apache
2 3 (5.66%) Oracle Service Bus
2 3 (5.66%) Oracle SOA Suite
2 3 (5.66%) WebLogic
3 2 (3.77%) Apache Airflow
3 2 (3.77%) Apache Spark
3 2 (3.77%) Luigi
3 2 (3.77%) nginx
3 2 (3.77%) WebSphere
3 2 (3.77%) WordPress
4 1 (1.89%) BizTalk Server
4 1 (1.89%) Exchange Server 2000
4 1 (1.89%) IIS
4 1 (1.89%) MS Exchange
Applications
1 2 (3.77%) Pipeline Pilot
2 1 (1.89%) Microsoft Office
Business Applications
1 2 (3.77%) NetSuite
Cloud Services
1 13 (24.53%) Microsoft Azure
2 11 (20.75%) IaaS
3 6 (11.32%) PaaS
4 5 (9.43%) Amazon AWS
4 5 (9.43%) GitHub
5 2 (3.77%) Adobe Analytics
5 2 (3.77%) Azure Active Directory
5 2 (3.77%) iPaaS
5 2 (3.77%) Office 365
5 2 (3.77%) SaaS
6 1 (1.89%) Amazon EC2
6 1 (1.89%) Amazon S3
6 1 (1.89%) Serverless
Communications & Networking
1 4 (7.55%) DNS
2 3 (5.66%) SSL
3 2 (3.77%) DHCP
3 2 (3.77%) Firewall
3 2 (3.77%) VPN
4 1 (1.89%) Cisco ASA
4 1 (1.89%) Cisco IOS
4 1 (1.89%) IPsec
4 1 (1.89%) LAN
4 1 (1.89%) SAN
4 1 (1.89%) TCP/IP
4 1 (1.89%) VLAN
4 1 (1.89%) WAN
4 1 (1.89%) WLAN
Database & Business Intelligence
1 10 (18.87%) Oracle Database
2 8 (15.09%) SQL Server
3 6 (11.32%) Oracle Database 12c
4 5 (9.43%) Big Data
4 5 (9.43%) MySQL
4 5 (9.43%) Relational Database
5 4 (7.55%) RDBMS
6 3 (5.66%) KNIME
6 3 (5.66%) Oracle Database 11g
7 2 (3.77%) Data Mining
7 2 (3.77%) Hadoop
8 1 (1.89%) Amazon RDS
8 1 (1.89%) Amazon Redshift
8 1 (1.89%) Data Warehouse
8 1 (1.89%) SQL Server 2000
8 1 (1.89%) SQL Server 2005
8 1 (1.89%) SQL Server 2008
8 1 (1.89%) SQL Server 2012
8 1 (1.89%) SQL Server 2016
Development Applications
1 11 (20.75%) Subversion
2 9 (16.98%) Git (software)
3 7 (13.21%) Team Foundation Server
4 6 (11.32%) Eclipse
4 6 (11.32%) JUnit
5 5 (9.43%) Cucumber
5 5 (9.43%) JIRA
5 5 (9.43%) Maven
6 4 (7.55%) Jenkins
7 3 (5.66%) IntelliJ
7 3 (5.66%) SoapUI
7 3 (5.66%) Visual Studio
7 3 (5.66%) XMLSpy
8 2 (3.77%) Karma Test Runner
8 2 (3.77%) Vagrant
8 2 (3.77%) Visual Studio Team System
9 1 (1.89%) Ant
9 1 (1.89%) Mercurial
9 1 (1.89%) MSBuild
9 1 (1.89%) Sonatype Nexus
General
1 7 (13.21%) Telecoms
2 5 (9.43%) Finance
3 3 (5.66%) Marketing
4 2 (3.77%) Banking
4 2 (3.77%) Pharmaceutical
4 2 (3.77%) Retail
5 1 (1.89%) French Language
5 1 (1.89%) German Language
5 1 (1.89%) Italian Language
5 1 (1.89%) Legal
5 1 (1.89%) Spanish Language
Job Titles
1 28 (52.83%) Developer
2 11 (20.75%) Java Developer
3 8 (15.09%) Consultant
4 7 (13.21%) Azure Consultant
5 6 (11.32%) Architect
6 5 (9.43%) Cloud Consultant
6 5 (9.43%) Front End Developer (Client-Side Developer)
6 5 (9.43%) UI Developer
7 4 (7.55%) Lead Developer
7 4 (7.55%) Lead Java Developer
7 4 (7.55%) Senior Developer
7 4 (7.55%) Technical Leader
8 3 (5.66%) .NET Developer
8 3 (5.66%) Azure Architect
8 3 (5.66%) Senior Consultant
8 3 (5.66%) Senior Java Developer
8 3 (5.66%) SOA Architect
8 3 (5.66%) Software Developer
9 2 (3.77%) Angular Developer
9 2 (3.77%) Azure Engineer
Libraries, Frameworks & Software Standards
1 26 (49.06%) XML
2 22 (41.51%) REST
3 16 (30.19%) jQuery
4 15 (28.30%) CSS
4 15 (28.30%) HTML
4 15 (28.30%) SOAP
4 15 (28.30%) Web Services
5 13 (24.53%) CSS3
6 12 (22.64%) HTML5
7 9 (16.98%) RESTful
7 9 (16.98%) Spring
8 7 (13.21%) Twitter Bootstrap
8 7 (13.21%) XSD
9 6 (11.32%) J2EE
9 6 (11.32%) WSDL
10 5 (9.43%) .NET
10 5 (9.43%) Ajax
10 5 (9.43%) Java EE
11 4 (7.55%) WCF
11 4 (7.55%) XSL
Miscellaneous
1 9 (16.98%) Analytical Skills
2 6 (11.32%) Computer Science
2 6 (11.32%) Hybrid Cloud
3 3 (5.66%) Enterprise Software
3 3 (5.66%) Private Cloud
3 3 (5.66%) Self-Motivation
4 2 (3.77%) Data Structures
4 2 (3.77%) Life Science
4 2 (3.77%) Linux Command Line
4 2 (3.77%) Mobile App
4 2 (3.77%) Public Cloud
4 2 (3.77%) User Experience
5 1 (1.89%) Clustering
5 1 (1.89%) NHS
5 1 (1.89%) PKI
5 1 (1.89%) Replication
5 1 (1.89%) Wiki
Operating Systems
1 9 (16.98%) Linux
2 8 (15.09%) Windows
3 6 (11.32%) Unix
4 3 (5.66%) Windows Server
5 2 (3.77%) Red Hat Enterprise Linux
5 2 (3.77%) Windows 7
6 1 (1.89%) Mac OS X
6 1 (1.89%) Windows 2000 Server
6 1 (1.89%) Windows XP
Processes & Methodologies
1 17 (32.08%) Agile Software Development
2 11 (20.75%) Web Development
3 9 (16.98%) TDD
4 8 (15.09%) Front End Development
5 7 (13.21%) OO
5 7 (13.21%) Problem-Solving
5 7 (13.21%) SOA
6 6 (11.32%) BDD
6 6 (11.32%) DevOps
6 6 (11.32%) MVC
6 6 (11.32%) Performance Management
6 6 (11.32%) SDLC
7 5 (9.43%) Continuous Integration
8 4 (7.55%) Analytical Thinking
8 4 (7.55%) Analytics
8 4 (7.55%) Kanban
8 4 (7.55%) Microservices
8 4 (7.55%) Test Automation
9 3 (5.66%) Continuous Delivery
9 3 (5.66%) Domain-Driven Design
Programming Languages
1 22 (41.51%) JavaScript
2 21 (39.62%) Java
3 18 (33.96%) SQL
4 14 (26.42%) PowerShell
5 8 (15.09%) PL/SQL
6 6 (11.32%) C#
7 5 (9.43%) PHP
7 5 (9.43%) T-SQL
8 3 (5.66%) C
8 3 (5.66%) C++
8 3 (5.66%) Python
8 3 (5.66%) XPath
9 2 (3.77%) Perl
9 2 (3.77%) PHP 7
9 2 (3.77%) Ruby
9 2 (3.77%) VBScript
10 1 (1.89%) Bash Shell
10 1 (1.89%) Java 8
10 1 (1.89%) VB
Qualifications
1 6 (11.32%) Degree
2 2 (3.77%) MCSD
2 2 (3.77%) MCSE
2 2 (3.77%) Microsoft Certification
2 2 (3.77%) PhD
2 2 (3.77%) SC Cleared
2 2 (3.77%) Security Cleared
3 1 (1.89%) Computer Science Degree
3 1 (1.89%) MCP
Quality Assurance & Compliance
1 2 (3.77%) QA
2 1 (1.89%) PCI DSS
2 1 (1.89%) PMO
2 1 (1.89%) Sarbanes-Oxley
System Software
1 4 (7.55%) Docker
1 4 (7.55%) VMware Infrastructure
2 3 (5.66%) Active Directory
2 3 (5.66%) Hyper-V
Systems Management
1 4 (7.55%) Ansible
2 3 (5.66%) Opscode Chef
3 2 (3.77%) Puppet
3 2 (3.77%) Single Sign-On
3 2 (3.77%) Terraform
3 2 (3.77%) Tivoli Storage Manager
4 1 (1.89%) Microsoft Intune
4 1 (1.89%) SCCM
4 1 (1.89%) SCOM
Vendors
1 14 (26.42%) Oracle
2 13 (24.53%) Microsoft
3 5 (9.43%) VMware
4 3 (5.66%) Google
5 2 (3.77%) Adobe
5 2 (3.77%) Capita
5 2 (3.77%) Jitterbit
5 2 (3.77%) Netezza
5 2 (3.77%) RapidMiner
5 2 (3.77%) ServiceNow
5 2 (3.77%) Tealium
5 2 (3.77%) Twitter
6 1 (1.89%) Cisco
6 1 (1.89%) Citrix
6 1 (1.89%) HP
6 1 (1.89%) MuleSoft
6 1 (1.89%) SonicWALL
6 1 (1.89%) Tableau
6 1 (1.89%) WatchGuard