Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Leeds 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
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 103 91 133
Rank change year-on-year -12 +42 -35
Contract jobs citing Ajax 31 53 27
As % of all contract IT jobs advertised in Leeds 1.40% 2.03% 0.83%
As % of the Libraries, Frameworks & Software Standards category 3.92% 5.25% 2.49%
Number of daily rates quoted 27 31 27
Leeds median daily rate £370 £350 £338
Median daily rate % change year-on-year +5.71% +3.70% +1.89%
10th Percentile £299 £250 £305
90th Percentile £490 £519 £516
West Yorkshire median daily rate £375 £350 £338
% change year-on-year +7.14% +3.70% +8.87%
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire median hourly rate - - £45.00

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

All Software Libraries and Frameworks
Leeds
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 790 1010 1086
As % of all contract IT jobs advertised in Leeds 35.57% 38.61% 33.23%
Number of daily rates quoted 622 728 764
Leeds median daily rate £400 £413 £375
Median daily rate % change year-on-year -3.03% +10.00% +15.38%
10th Percentile £300 £300 £281
90th Percentile £513 £538 £525
West Yorkshire median daily rate £400 £400 £375
% change year-on-year - +6.67% +10.70%
Number of hourly rates quoted 0 3 11
Leeds median hourly rate - £13.50 £25.00
Median hourly rate % change year-on-year - -46.00% -50.00%
West Yorkshire median hourly rate - £13.50 £37.04
% change year-on-year - -63.55% +12.24%

Ajax
Job Vacancy Trend in Leeds

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

Job vacancy trend for Ajax in Leeds

Ajax
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for Ajax in Leeds

Ajax
Contractor Daily Rate Histogram in Leeds

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

Contractor daily rate histogram for Ajax in Leeds

Ajax
Contractor Hourly Rate Trend in Leeds

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

Contractor hourly rate trend for Ajax in Leeds

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 Leeds region with a requirement for Ajax.

1 22 (70.97%) Front End Development
2 21 (67.74%) Agile Software Development
3 20 (64.52%) MVC
3 20 (64.52%) C#
4 17 (54.84%) CSS
5 16 (51.61%) ASP.NET
5 16 (51.61%) .NET
5 16 (51.61%) Scrum
5 16 (51.61%) ASP.NET MVC
5 16 (51.61%) ASP.NET Web API
6 15 (48.39%) HTML
6 15 (48.39%) SQL
7 14 (45.16%) JavaScript
7 14 (45.16%) OOP
7 14 (45.16%) jQuery
8 13 (41.94%) JSON
8 13 (41.94%) KnockoutJS
8 13 (41.94%) REST
8 13 (41.94%) Git (software)
9 12 (38.71%) CSS3
9 12 (38.71%) HTML5
9 12 (38.71%) SQL Server
10 11 (35.48%) T-SQL
10 11 (35.48%) TDD
10 11 (35.48%) Analytical Skills
10 11 (35.48%) SOLID
11 10 (32.26%) User Experience
11 10 (32.26%) NoSQL
11 10 (32.26%) CMS
12 9 (29.03%) Python

Ajax
Co-occurring IT Skills in Leeds 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 10 (32.26%) CMS
2 9 (29.03%) Apache Solr
2 9 (29.03%) Elasticsearch
2 9 (29.03%) Sitecore CMS
3 5 (16.13%) Confluence
4 3 (9.68%) SAS
5 1 (3.23%) Jupyter
Communications & Networking
1 5 (16.13%) HTTP
Database & Business Intelligence
1 12 (38.71%) SQL Server
2 10 (32.26%) NoSQL
3 9 (29.03%) MongoDB
4 7 (22.58%) Big Data
5 6 (19.35%) Relational Database
6 1 (3.23%) MySQL
6 1 (3.23%) RDBMS
Development Applications
1 13 (41.94%) Git (software)
2 6 (19.35%) JIRA
2 6 (19.35%) Subversion
3 5 (16.13%) Jenkins
3 5 (16.13%) JUnit
4 1 (3.23%) Eclipse
4 1 (3.23%) Octopus Deploy
General
1 4 (12.90%) Finance
2 1 (3.23%) Banking
2 1 (3.23%) Retail Banking
Job Titles
1 29 (93.55%) Developer
2 15 (48.39%) .NET Developer
3 10 (32.26%) C# .NET Developer
3 10 (32.26%) C# Developer
3 10 (32.26%) Front End Developer (Client-Side Developer)
4 7 (22.58%) Full Stack Developer
5 4 (12.90%) Scala Developer
6 3 (9.68%) JavaScript Developer
7 2 (6.45%) ASP.NET MVC Developer
7 2 (6.45%) Java Developer
7 2 (6.45%) Java Scala Developer
7 2 (6.45%) Software Engineer
8 1 (3.23%) C# Software Engineer
8 1 (3.23%) Java Engineer
8 1 (3.23%) Java Software Engineer
8 1 (3.23%) Lead .NET Developer
8 1 (3.23%) Lead Developer
8 1 (3.23%) Sitecore Developer
8 1 (3.23%) Technical Developer
8 1 (3.23%) Web Developer
Libraries, Frameworks & Software Standards
1 17 (54.84%) CSS
2 16 (51.61%) .NET
2 16 (51.61%) ASP.NET
2 16 (51.61%) ASP.NET MVC
2 16 (51.61%) ASP.NET Web API
3 15 (48.39%) HTML
4 14 (45.16%) jQuery
5 13 (41.94%) JSON
5 13 (41.94%) KnockoutJS
5 13 (41.94%) REST
6 12 (38.71%) CSS3
6 12 (38.71%) HTML5
7 9 (29.03%) Vue (Vue.js)
8 7 (22.58%) Ext JS
9 6 (19.35%) Spring
10 5 (16.13%) Django
10 5 (16.13%) Guice
10 5 (16.13%) Play Framework
10 5 (16.13%) Ruby on Rails
11 4 (12.90%) RESTful
Miscellaneous
1 11 (35.48%) Analytical Skills
2 10 (32.26%) User Experience
Operating Systems
1 3 (9.68%) Linux
Processes & Methodologies
1 22 (70.97%) Front End Development
2 21 (67.74%) Agile Software Development
3 20 (64.52%) MVC
4 16 (51.61%) Scrum
5 14 (45.16%) OOP
6 11 (35.48%) SOLID
6 11 (35.48%) TDD
7 9 (29.03%) Continuous Improvement
7 9 (29.03%) E-Commerce
7 9 (29.03%) Microservices
7 9 (29.03%) SOA
8 5 (16.13%) Continuous Integration
8 5 (16.13%) Open Source
8 5 (16.13%) OWASP
8 5 (16.13%) Responsive Web Design
8 5 (16.13%) Test Automation
8 5 (16.13%) Web Design
9 4 (12.90%) OO
10 3 (9.68%) Configuration Management
10 3 (9.68%) Web Development
Programming Languages
1 20 (64.52%) C#
2 15 (48.39%) SQL
3 14 (45.16%) JavaScript
4 11 (35.48%) T-SQL
5 9 (29.03%) Python
6 8 (25.81%) Java
7 5 (16.13%) Ruby
7 5 (16.13%) Scala
8 3 (9.68%) Prolog
9 1 (3.23%) ES6
9 1 (3.23%) VB.NET
Qualifications
1 1 (3.23%) Degree
Vendors
1 9 (29.03%) Sitecore
2 5 (16.13%) Google
3 1 (3.23%) Oracle
3 1 (3.23%) Splunk