Period
to 23 April 2018

The following table provides summary statistics for contract job vacancies advertised in Surrey 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 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 > Surrey
6 months to
23 Apr 2018
Same period 2017 Same period 2016
Rank 56 78 92
Rank change year-on-year +22 +14 +26
Contract jobs citing JSON 120 56 52
As % of all contract IT jobs advertised in Surrey 4.08% 2.48% 2.06%
As % of the Libraries, Frameworks & Software Standards category 11.62% 8.10% 6.88%
Number of daily rates quoted 89 38 52
Surrey median daily rate £500 £425 £425
Median daily rate % change year-on-year +17.65% - +30.77%
10th Percentile £350 £312 £329
90th Percentile £558 £488 £538
South East median daily rate £485 £425 £400
% change year-on-year +14.12% +6.25% +12.68%
Number of hourly rates quoted 1 0 0
Surrey median hourly rate £35.00 - -
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 Surrey with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Surrey
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,033 691 756
As % of all contract IT jobs advertised in Surrey 35.12% 30.59% 29.89%
Number of daily rates quoted 745 470 568
Surrey median daily rate £475 £425 £425
Median daily rate % change year-on-year +11.76% - +13.33%
10th Percentile £313 £302 £313
90th Percentile £575 £544 £550
South East median daily rate £425 £400 £388
% change year-on-year +6.25% +3.23% +4.03%
Number of hourly rates quoted 15 10 25
Surrey median hourly rate £45.00 £41.00 £47.50
Median hourly rate % change year-on-year +9.76% -13.68% +5.56%
10th Percentile £38.75 £38.85 £35.00
90th Percentile £56.00 £47.50 £63.92
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 Surrey

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

Job vacancy trend for JSON in Surrey

JSON
Contractor Daily Rate Trend in Surrey

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

Contractor daily rate trend for JSON in Surrey

JSON
Contractor Daily Rate Histogram in Surrey

The daily rate distribution of IT jobs citing JSON in Surrey over the 6 months to 23 April 2018.

Contractor daily rate histogram for JSON in Surrey

JSON
Contractor Hourly Rate Trend in Surrey

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

Contractor hourly rate trend for JSON in Surrey

JSON
Contract Job Locations in Surrey

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON within the Surrey region over the 6 months to 23 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
Sunbury-on-Thames - 30 £485 - 1
Guildford +11 19 £500 +5.26% 4
Staines -14 13 £475 -
Camberley - 12 £550 - 2
Egham -1 4 £525 +23.53%
Woking +8 2 £400 - 2
Weybridge - 2 £550 -
Windlesham - 1 - -
JSON
South East

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

1 89 (74.17%) Java
2 68 (56.67%) Agile Software Development
3 57 (47.50%) REST
3 57 (47.50%) Jenkins
4 55 (45.83%) BDD
5 54 (45.00%) SOAP
6 49 (40.83%) Relational Database
7 48 (40.00%) RESTful
8 47 (39.17%) SQL Server
9 45 (37.50%) Continuous Integration
10 44 (36.67%) TDD
11 43 (35.83%) Scrum
12 40 (33.33%) XML
13 39 (32.50%) Unit Testing
14 38 (31.67%) Git (software)
14 38 (31.67%) Apache
15 36 (30.00%) Unix
15 36 (30.00%) Degree
15 36 (30.00%) DevOps
16 35 (29.17%) Big Data
16 35 (29.17%) Linux
17 34 (28.33%) Spring
18 33 (27.50%) Middleware
18 33 (27.50%) .NET
18 33 (27.50%) C#
19 32 (26.67%) Finance
19 32 (26.67%) Kafka
19 32 (26.67%) Apache ZooKeeper
19 32 (26.67%) RabbitMQ
19 32 (26.67%) Test Automation

JSON
Co-occurring IT Skills in Surrey 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 38 (31.67%) Apache
2 27 (22.50%) Apache Spark
3 12 (10.00%) GemFire
4 8 (6.67%) Confluence
4 8 (6.67%) Mule
5 6 (5.00%) Apache Solr
6 4 (3.33%) Cloud Foundry
7 3 (2.50%) ArcGIS
8 2 (1.67%) BizTalk Server
8 2 (1.67%) JBoss
9 1 (0.83%) CMS
9 1 (0.83%) SAS
Applications
1 21 (17.50%) Microsoft Excel
Business Applications
1 1 (0.83%) Remedy ITSM
Cloud Services
1 23 (19.17%) Microsoft Azure
2 21 (17.50%) Amazon AWS
3 19 (15.83%) OpenShift
4 9 (7.50%) GitHub
4 9 (7.50%) Serverless
5 6 (5.00%) Amazon SQS
5 6 (5.00%) Force.com
6 5 (4.17%) PaaS
7 3 (2.50%) AWS Lambda
8 1 (0.83%) Amazon Kinesis
8 1 (0.83%) Amazon S3
8 1 (0.83%) Azure Active Directory
8 1 (0.83%) IaaS
Communications & Networking
1 4 (3.33%) HTTP
2 3 (2.50%) Internet
2 3 (2.50%) TCP/IP
3 2 (1.67%) DVB
3 2 (1.67%) FTP
4 1 (0.83%) Network Security
4 1 (0.83%) SNMP
Database & Business Intelligence
1 49 (40.83%) Relational Database
2 47 (39.17%) SQL Server
3 35 (29.17%) Big Data
4 30 (25.00%) Hadoop
5 24 (20.00%) HBase
6 15 (12.50%) RDBMS
7 12 (10.00%) Oracle Database
8 10 (8.33%) PostgreSQL
9 8 (6.67%) MySQL
10 7 (5.83%) MongoDB
11 6 (5.00%) Amazon Redshift
11 6 (5.00%) MySQL Workbench
12 5 (4.17%) Data Lake
13 4 (3.33%) Apache Hive
13 4 (3.33%) Power BI
14 3 (2.50%) Data Warehouse
14 3 (2.50%) GIS
14 3 (2.50%) KNIME
14 3 (2.50%) NoSQL
14 3 (2.50%) Parquet
Development Applications
1 57 (47.50%) Jenkins
2 38 (31.67%) Git (software)
3 21 (17.50%) JUnit
4 13 (10.83%) Team Foundation Server
5 12 (10.00%) Visual Studio
6 11 (9.17%) JIRA
6 11 (9.17%) MSBuild
6 11 (9.17%) NUnit
7 8 (6.67%) Eclipse
7 8 (6.67%) SpecFlow
8 7 (5.83%) Cobertura
8 7 (5.83%) JSUnit
8 7 (5.83%) Oracle APEX
8 7 (5.83%) Selenium
8 7 (5.83%) Visual Studio Team System
9 6 (5.00%) Atlassian Bamboo
9 6 (5.00%) Cucumber
10 5 (4.17%) IntelliJ
10 5 (4.17%) JBehave
11 3 (2.50%) Ant
General
1 32 (26.67%) Finance
2 1 (0.83%) Games
2 1 (0.83%) Manufacturing
2 1 (0.83%) Pharmaceutical
2 1 (0.83%) Telecoms
Job Titles
1 75 (62.50%) Developer
2 34 (28.33%) Java Developer
3 19 (15.83%) Full Stack Developer
4 18 (15.00%) Architect
4 18 (15.00%) Big Data Developer
5 12 (10.00%) C# Developer
6 8 (6.67%) Hadoop Developer
6 8 (6.67%) Java Hadoop Developer
6 8 (6.67%) Software Engineer
7 7 (5.83%) Apache Spark Developer
7 7 (5.83%) Java Engineer
7 7 (5.83%) WPF Developer
8 6 (5.00%) .NET Developer
8 6 (5.00%) C# .NET Developer
8 6 (5.00%) C# WPF Developer
8 6 (5.00%) Salesforce Architect
9 5 (4.17%) Azure Architect
10 4 (3.33%) Angular Developer
10 4 (3.33%) Salesforce Software Engineer
10 4 (3.33%) Senior WPF Developer
Libraries, Frameworks & Software Standards
1 57 (47.50%) REST
2 54 (45.00%) SOAP
3 48 (40.00%) RESTful
4 40 (33.33%) XML
5 34 (28.33%) Spring
6 33 (27.50%) .NET
6 33 (27.50%) Middleware
7 32 (26.67%) Kafka
7 32 (26.67%) RabbitMQ
8 31 (25.83%) HTML
9 30 (25.00%) J2EE
10 24 (20.00%) CSS
11 23 (19.17%) Node.js
12 21 (17.50%) AngularJS
12 21 (17.50%) HTML5
13 20 (16.67%) jQuery
14 19 (15.83%) JSP
14 19 (15.83%) JSTL
14 19 (15.83%) Web Services
15 18 (15.00%) Spring Boot
Miscellaneous
1 28 (23.33%) Clustering
2 22 (18.33%) Analytical Skills
3 20 (16.67%) Fat Client
3 20 (16.67%) Thin Client
4 11 (9.17%) User Experience
5 8 (6.67%) Computer Science
6 7 (5.83%) Linux Command Line
6 7 (5.83%) Virtual Team
7 4 (3.33%) Greenfield Project
7 4 (3.33%) Wiki
8 3 (2.50%) Algorithms
8 3 (2.50%) Data Structures
9 2 (1.67%) MPEG
10 1 (0.83%) Blog
10 1 (0.83%) Life Science
10 1 (0.83%) Mobile App
10 1 (0.83%) Self-Motivation
10 1 (0.83%) STB
Operating Systems
1 36 (30.00%) Unix
2 35 (29.17%) Linux
3 7 (5.83%) Android
3 7 (5.83%) Apple iOS
4 6 (5.00%) Windows
5 1 (0.83%) SUSE
5 1 (0.83%) SUSE Linux Enterprise Server
5 1 (0.83%) Windows Server
Processes & Methodologies
1 68 (56.67%) Agile Software Development
2 55 (45.83%) BDD
3 45 (37.50%) Continuous Integration
4 44 (36.67%) TDD
5 43 (35.83%) Scrum
6 39 (32.50%) Unit Testing
7 36 (30.00%) DevOps
8 32 (26.67%) Test Automation
9 28 (23.33%) Multithreading
10 27 (22.50%) User Stories
11 23 (19.17%) Use Case
12 22 (18.33%) Continuous Delivery
13 20 (16.67%) System Testing
14 17 (14.17%) OO
15 15 (12.50%) Deployment Automation
16 14 (11.67%) Continuous Deployment
17 12 (10.00%) Analytics
18 11 (9.17%) Linear Programming
19 10 (8.33%) OOP
20 8 (6.67%) Software Engineering
Programming Languages
1 89 (74.17%) Java
2 33 (27.50%) C#
3 26 (21.67%) JavaScript
4 20 (16.67%) Python
5 16 (13.33%) TypeScript
6 13 (10.83%) Apex Code
6 13 (10.83%) SQL
7 11 (9.17%) C++
7 11 (9.17%) XAML
8 8 (6.67%) PL/SQL
9 7 (5.83%) Ruby
9 7 (5.83%) Shell Script
10 3 (2.50%) Bash Shell
10 3 (2.50%) C
10 3 (2.50%) VBA
11 2 (1.67%) Perl
11 2 (1.67%) T-SQL
12 1 (0.83%) JSX
Qualifications
1 36 (30.00%) Degree
2 21 (17.50%) Numerate Degree
3 8 (6.67%) Computer Science Degree
4 3 (2.50%) TOGAF Certification
5 2 (1.67%) DV Cleared
5 2 (1.67%) Security Cleared
6 1 (0.83%) Master's Degree
Quality Assurance & Compliance
1 3 (2.50%) QA
System Software
1 32 (26.67%) Apache ZooKeeper
2 17 (14.17%) HDFS
3 3 (2.50%) Virtual Machines
4 2 (1.67%) Active Directory
4 2 (1.67%) Docker
4 2 (1.67%) Oracle RAC
4 2 (1.67%) VMware Infrastructure
4 2 (1.67%) vSphere
5 1 (0.83%) Hyper-V
5 1 (0.83%) Veritas Cluster Server
Systems Management
1 28 (23.33%) Hadoop YARN
2 22 (18.33%) Ansible
3 7 (5.83%) BladeLogic
4 6 (5.00%) Opscode Chef
5 4 (3.33%) Puppet
6 2 (1.67%) Data Guard
6 2 (1.67%) HP Quality Center
6 2 (1.67%) vCenter Server
7 1 (0.83%) SolarWinds Orion
Vendors
1 30 (25.00%) Microsoft
2 29 (24.17%) Oracle
3 13 (10.83%) Salesforce.com
4 7 (5.83%) SAP
5 3 (2.50%) Capita
6 2 (1.67%) Axway
6 2 (1.67%) CA
6 2 (1.67%) Cisco
6 2 (1.67%) VMware
7 1 (0.83%) BMC
7 1 (0.83%) DevExpress
7 1 (0.83%) Red Hat
7 1 (0.83%) Remedy
7 1 (0.83%) ServiceNow
7 1 (0.83%) SolarWinds
7 1 (0.83%) Splunk
7 1 (0.83%) Sybase
7 1 (0.83%) Talend
7 1 (0.83%) Veritas
7 1 (0.83%) Xamarin