Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Ajax skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Ajax over the 6 months to 19 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.

Ajax
England > London
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 259 210 211
Rank change year-on-year -49 +1 -58
Contract jobs citing Ajax 462 526 542
As % of all contract IT jobs advertised in London 1.00% 1.17% 1.15%
As % of the Libraries, Frameworks & Software Standards category 2.69% 3.41% 3.58%
Number of daily rates quoted 338 420 415
London median daily rate £475 £438 £450
Median daily rate % change year-on-year +8.57% -2.78% +12.50%
10th Percentile £318 £313 £306
90th Percentile £625 £588 £600
England median daily rate £425 £410 £400
% change year-on-year +3.66% +2.50% +6.67%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate £39.13 £37.50 £35.84
% change year-on-year +4.33% +4.65% -15.68%

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

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 17171 15431 15150
As % of all contract IT jobs advertised in London 37.15% 34.36% 32.22%
Number of daily rates quoted 13119 11555 11268
London median daily rate £500 £463 £450
Median daily rate % change year-on-year +8.11% +2.78% +5.88%
10th Percentile £350 £319 £308
90th Percentile £650 £625 £625
England median daily rate £463 £425 £413
% change year-on-year +8.82% +3.03% +3.13%
Number of hourly rates quoted 101 71 93
London median hourly rate £35.00 £40.00 £37.50
Median hourly rate % change year-on-year -12.50% +6.67% +7.14%
10th Percentile £19.00 £19.23 £14.25
90th Percentile £50.00 £57.50 £58.75
England median hourly rate £40.00 £37.50 £37.50
% change year-on-year +6.67% - +9.49%

Ajax
Job Vacancy Trend in London

Job postings citing Ajax as a percentage of all IT jobs advertised in London.

Job vacancy trend for Ajax in London

Ajax
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Ajax in London

Ajax
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Ajax in London over the 6 months to 19 November 2017.

Contractor daily rate histogram for Ajax in London

Ajax
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for Ajax in London

Ajax
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Ajax within the London region over the 6 months to 19 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
Central London -24 105 £451 +6.00% 4
West London -11 21 £400 - 8
South London -29 18 £475 +26.67% 1
East London -13 4 £475 +11.76% 1
North London - 1 £450 - 2
Ajax
England

For the 6 months to 19 November 2017, IT contractor jobs citing Ajax 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 London region with a requirement for Ajax.

1 363 (78.57%) JavaScript
2 328 (71.00%) HTML
3 299 (64.72%) CSS
4 240 (51.95%) jQuery
5 224 (48.48%) AngularJS
6 202 (43.72%) Agile Software Development
7 165 (35.71%) HTML5
8 155 (33.55%) .NET
9 139 (30.09%) XML
10 138 (29.87%) Finance
11 137 (29.65%) SQL
11 137 (29.65%) C#
12 134 (29.00%) Web Services
13 128 (27.71%) Java
14 121 (26.19%) MVC
15 111 (24.03%) JSON
16 104 (22.51%) CSS3
17 102 (22.08%) Front End Development
17 102 (22.08%) SQL Server
18 98 (21.21%) REST
19 90 (19.48%) Git (software)
20 87 (18.83%) ASP.NET
21 83 (17.97%) Scrum
22 80 (17.32%) OO
23 77 (16.67%) Windows
24 76 (16.45%) TDD
25 75 (16.23%) SOAP
26 72 (15.58%) Twitter Bootstrap
27 68 (14.72%) User Experience
28 67 (14.50%) React

Ajax
Co-occurring IT Skills in London 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 54 (11.69%) CMS
2 34 (7.36%) Apache
3 28 (6.06%) Tomcat
4 22 (4.76%) JBoss
5 21 (4.55%) IIS
6 20 (4.33%) Apache Solr
6 20 (4.33%) Elasticsearch
7 19 (4.11%) Drupal
8 14 (3.03%) Confluence
9 12 (2.60%) SharePoint
10 11 (2.38%) WebSphere
11 9 (1.95%) Apache Spark
12 7 (1.52%) Adobe Experience Manager
12 7 (1.52%) Oracle SOA Suite
13 6 (1.30%) SharePoint 2010
13 6 (1.30%) WordPress
14 5 (1.08%) WebLogic
15 4 (0.87%) WebSphere Application Server
16 3 (0.65%) Apache Pig
17 2 (0.43%) Cloud Foundry
Applications
1 9 (1.95%) MS Visio
1 9 (1.95%) Photoshop
2 6 (1.30%) GIMP
3 5 (1.08%) Microsoft Excel
4 1 (0.22%) Adobe Illustrator
4 1 (0.22%) Fireworks
4 1 (0.22%) InfoPath
4 1 (0.22%) Microsoft Office
4 1 (0.22%) Microsoft PowerPoint
4 1 (0.22%) Microsoft Project
Business Applications
1 5 (1.08%) Magento
1 5 (1.08%) RMDS
2 4 (0.87%) ION MarketView
3 3 (0.65%) Dynamics CRM
3 3 (0.65%) Endur
4 2 (0.43%) Shopify
5 1 (0.22%) Maximo
5 1 (0.22%) Oracle BPM
5 1 (0.22%) Payment Gateway
Cloud Services
1 35 (7.58%) Amazon AWS
2 22 (4.76%) Microsoft Azure
3 20 (4.33%) npm
4 19 (4.11%) GitHub
5 14 (3.03%) SaaS
6 13 (2.81%) Force.com
7 11 (2.38%) Salesforce Sales Cloud
7 11 (2.38%) Salesforce Service Cloud
8 10 (2.16%) PaaS
9 9 (1.95%) Trello
10 8 (1.73%) IaaS
11 6 (1.30%) AWS Lambda
11 6 (1.30%) Serverless
12 5 (1.08%) Slack
13 4 (0.87%) Cloud Computing
13 4 (0.87%) Google Cloud Platform
14 3 (0.65%) AWS CloudFormation
15 2 (0.43%) BlazeMeter
15 2 (0.43%) Google Analytics
15 2 (0.43%) Office 365
Communications & Networking
1 17 (3.68%) TCP/IP
2 11 (2.38%) Firewall
2 11 (2.38%) Internet
3 10 (2.16%) SMS
4 9 (1.95%) HTTP
5 7 (1.52%) LAN
5 7 (1.52%) LDAP
6 6 (1.30%) Intranet
6 6 (1.30%) Skype
7 2 (0.43%) BIG-IP
7 2 (0.43%) NetScaler
7 2 (0.43%) Wireshark
8 1 (0.22%) DNS
8 1 (0.22%) HTTPS
8 1 (0.22%) Network Security
8 1 (0.22%) SSL
8 1 (0.22%) VPN
Database & Business Intelligence
1 102 (22.08%) SQL Server
2 48 (10.39%) SQL Server 2012
3 34 (7.36%) MySQL
3 34 (7.36%) Relational Database
4 33 (7.14%) MongoDB
4 33 (7.14%) SQL Server 2008
5 22 (4.76%) NoSQL
6 20 (4.33%) SQL Server 2005
7 13 (2.81%) Apache Cassandra
8 11 (2.38%) Big Data
9 10 (2.16%) BusinessObjects
9 10 (2.16%) OLTP
10 9 (1.95%) Apache Hive
10 9 (1.95%) Oracle Database
10 9 (1.95%) SQL Server Reporting Services
11 8 (1.73%) Hadoop
12 7 (1.52%) PostgreSQL
12 7 (1.52%) SQL Server Analysis Services
12 7 (1.52%) SQL Server Integration Services
13 6 (1.30%) Amazon Redshift
Development Applications
1 90 (19.48%) Git (software)
2 67 (14.50%) Jenkins
3 54 (11.69%) Maven
4 47 (10.17%) JIRA
5 37 (8.01%) Jasmine
5 37 (8.01%) NUnit
6 32 (6.93%) gulp
7 31 (6.71%) Grunt
8 30 (6.49%) Moq
9 29 (6.28%) Karma Test Runner
9 29 (6.28%) MSTest
9 29 (6.28%) Team Foundation Server
10 28 (6.06%) Ant
11 27 (5.84%) Subversion
12 24 (5.19%) Bitbucket
13 23 (4.98%) JUnit
13 23 (4.98%) Visual Studio
14 19 (4.11%) Eclipse
15 17 (3.68%) IntelliJ
15 17 (3.68%) SoapUI
General
1 138 (29.87%) Finance
2 61 (13.20%) Banking
3 27 (5.84%) Marketing
4 17 (3.68%) Investment Banking
5 16 (3.46%) Retail
6 13 (2.81%) Telecoms
7 8 (1.73%) Manufacturing
8 7 (1.52%) Electronics
8 7 (1.52%) Publishing
9 6 (1.30%) Front Office
10 5 (1.08%) Law
10 5 (1.08%) Wholesale Banking
11 3 (0.65%) Advertising
11 3 (0.65%) Financial Institution
11 3 (0.65%) Games
12 2 (0.43%) Back Office
12 2 (0.43%) Private Banking
12 2 (0.43%) Retail Banking
13 1 (0.22%) Legal
13 1 (0.22%) Multimedia
Job Titles
1 351 (75.97%) Developer
2 58 (12.55%) .NET Developer
3 54 (11.69%) C# Developer
3 54 (11.69%) Front End Developer (Client-Side Developer)
4 52 (11.26%) JavaScript Developer
5 50 (10.82%) Angular Developer
5 50 (10.82%) Full Stack Developer
6 45 (9.74%) Java Developer
7 41 (8.87%) ServiceNow Developer
8 39 (8.44%) Architect
9 37 (8.01%) C# .NET Developer
10 24 (5.19%) Senior Developer
10 24 (5.19%) UI Developer
11 17 (3.68%) HTML Developer
12 15 (3.25%) Administrator
12 15 (3.25%) PHP Developer
12 15 (3.25%) Senior Full Stack Developer
13 14 (3.03%) Drupal Developer
13 14 (3.03%) Web Developer
14 13 (2.81%) C# ASP.NET Developer
Libraries, Frameworks & Software Standards
1 328 (71.00%) HTML
2 299 (64.72%) CSS
3 240 (51.95%) jQuery
4 224 (48.48%) AngularJS
5 165 (35.71%) HTML5
6 155 (33.55%) .NET
7 139 (30.09%) XML
8 134 (29.00%) Web Services
9 111 (24.03%) JSON
10 104 (22.51%) CSS3
11 98 (21.21%) REST
12 87 (18.83%) ASP.NET
13 75 (16.23%) SOAP
14 72 (15.58%) Twitter Bootstrap
15 67 (14.50%) React
16 63 (13.64%) Spring
17 62 (13.42%) RESTful
18 57 (12.34%) Node.js
19 52 (11.26%) Sass
20 48 (10.39%) ASP.NET MVC
Miscellaneous
1 68 (14.72%) User Experience
2 20 (4.33%) Computer Science
2 20 (4.33%) Enterprise Software
3 19 (4.11%) Analytical Skills
4 18 (3.90%) W3C
5 16 (3.46%) Fixed Income
5 16 (3.46%) Greenfield Project
6 15 (3.25%) Client/Server
7 13 (2.81%) Fintech
8 12 (2.60%) Mobile App
9 11 (2.38%) Data Structures
9 11 (2.38%) Foreign Exchange (FX)
10 10 (2.16%) Online Banking
11 9 (1.95%) CMDB
12 6 (1.30%) Algorithms
13 4 (0.87%) DataPower
13 4 (0.87%) Web 2.0
14 3 (0.65%) Animation
14 3 (0.65%) Clustering
14 3 (0.65%) Management Information System
Operating Systems
1 77 (16.67%) Windows
2 64 (13.85%) Linux
3 45 (9.74%) Unix
4 16 (3.46%) Apple iOS
5 12 (2.60%) Windows Server
6 11 (2.38%) Red Hat Enterprise Linux
7 9 (1.95%) Android
8 3 (0.65%) Windows 10
9 1 (0.22%) Oracle Linux
Processes & Methodologies
1 202 (43.72%) Agile Software Development
2 121 (26.19%) MVC
3 102 (22.08%) Front End Development
4 83 (17.97%) Scrum
5 80 (17.32%) OO
6 76 (16.45%) TDD
7 56 (12.12%) Continuous Integration
8 52 (11.26%) SDLC
8 52 (11.26%) Web Development
9 50 (10.82%) E-Commerce
10 44 (9.52%) Test Automation
11 41 (8.87%) Analytics
11 41 (8.87%) DevOps
12 40 (8.66%) ITSM
13 38 (8.23%) Kanban
14 31 (6.71%) BDD
14 31 (6.71%) Cross-Browser Compatibility
15 29 (6.28%) OOP
16 28 (6.06%) Responsive Web Design
17 27 (5.84%) Unit Testing
Programming Languages
1 363 (78.57%) JavaScript
2 137 (29.65%) C#
2 137 (29.65%) SQL
3 128 (27.71%) Java
4 58 (12.55%) PHP
5 47 (10.17%) T-SQL
6 39 (8.44%) Python
7 22 (4.76%) TypeScript
7 22 (4.76%) VB.NET
8 21 (4.55%) Perl
9 16 (3.46%) C++
10 14 (3.03%) Apex Code
11 11 (2.38%) PowerShell
11 11 (2.38%) Shell Script
11 11 (2.38%) SOQL
12 10 (2.16%) ES6
13 7 (1.52%) PL/SQL
14 6 (1.30%) Bash Shell
14 6 (1.30%) C
14 6 (1.30%) Scala
Qualifications
1 22 (4.76%) Degree
2 7 (1.52%) Computer Science Degree
2 7 (1.52%) Security Cleared
3 4 (0.87%) PMP
4 3 (0.65%) SC Cleared
5 2 (0.43%) Microsoft Certification
6 1 (0.22%) CISA
6 1 (0.22%) CISM
6 1 (0.22%) CISSP
6 1 (0.22%) MCP
6 1 (0.22%) MCPD
6 1 (0.22%) Sun Certification
Quality Assurance & Compliance
1 32 (6.93%) QA
2 4 (0.87%) ISO/IEC 27001
3 1 (0.22%) COBIT
3 1 (0.22%) FedRAMP
3 1 (0.22%) MiFID
3 1 (0.22%) PCI DSS
3 1 (0.22%) SLA
System Software
1 20 (4.33%) Docker
2 7 (1.52%) Apache Flume
3 6 (1.30%) Active Directory
4 1 (0.22%) HDFS
4 1 (0.22%) UAG
4 1 (0.22%) Virtual Machines
Systems Management
1 24 (5.19%) Puppet
2 13 (2.81%) Ansible
3 11 (2.38%) Opscode Chef
4 9 (1.95%) Kibana
5 7 (1.52%) logstash
6 5 (1.08%) Grafana
6 5 (1.08%) Graphite
6 5 (1.08%) HP SiteScope
6 5 (1.08%) Nagios
6 5 (1.08%) Thomson Reuters DACS
6 5 (1.08%) ZABBIX
7 1 (0.22%) Business Desktop Deployment
7 1 (0.22%) Kubernetes
Vendors
1 67 (14.50%) Oracle
2 50 (10.82%) Microsoft
3 49 (10.61%) ServiceNow
4 20 (4.33%) Sitecore
5 17 (3.68%) Google
6 15 (3.25%) Salesforce.com
7 12 (2.60%) IBM
8 11 (2.38%) CA Agile Central
8 11 (2.38%) Red Hat
9 10 (2.16%) MicroStrategy
9 10 (2.16%) Tableau
10 9 (1.95%) Sybase
11 8 (1.73%) Adobe
11 8 (1.73%) SAP
12 7 (1.52%) ATG
12 7 (1.52%) F5
13 6 (1.30%) HP
13 6 (1.30%) ION Trading
14 5 (1.08%) Demandware
14 5 (1.08%) hybris