Period
to 23 January 2018

The following table provides summary statistics for contract job vacancies advertised in Altrincham with a requirement for JavaScript skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JavaScript over the 6 months to 23 January 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.

JavaScript (including ECMAScript)
Manchester > Altrincham
6 months to
23 Jan 2018
Same period 2017 Same period 2016
Rank 2 2 3
Rank change year-on-year 0 +1 -1
Contract jobs citing JavaScript 7 4 3
As % of all contract IT jobs advertised in Altrincham 41.18% 36.36% 21.43%
As % of the Programming Languages category 77.78% 57.14% 75.00%
Number of daily rates quoted 7 3 0
Altrincham median daily rate £388 £370 -
Median daily rate % change year-on-year +4.73% - -
Manchester median daily rate £375 £388 £350
% change year-on-year -3.23% +10.71% +4.87%
Number of hourly rates quoted 0 0 0
Altrincham median hourly rate - - -
Manchester median hourly rate - - £29.00

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Altrincham with a requirement for coding skills.

All Programming Languages
Altrincham
Contract vacancies with a requirement for coding skills 9 7 4
As % of all contract IT jobs advertised in Altrincham 52.94% 63.64% 28.57%
Number of daily rates quoted 7 4 1
Altrincham median daily rate £388 £370 £275
Median daily rate % change year-on-year +4.73% +34.55% -27.63%
10th Percentile £319 £322 £263
90th Percentile £408 £393 £288
Manchester median daily rate £400 £375 £363
% change year-on-year +6.67% +3.45% +11.54%
Number of hourly rates quoted 2 0 0
Altrincham median hourly rate £40.25 - -
Manchester median hourly rate £17.43 £29.53 £31.25
% change year-on-year -40.97% -5.52% +30.21%

JavaScript
Job Vacancy Trend in Altrincham

Job postings citing JavaScript as a percentage of all IT jobs advertised in Altrincham.

Job vacancy trend for JavaScript in Altrincham

JavaScript
Contractor Daily Rate Trend in Altrincham

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

Contractor daily rate trend for JavaScript in Altrincham

JavaScript
Contractor Hourly Rate Trend in Altrincham

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

Contractor hourly rate trend for JavaScript in Altrincham

For the 6 months to 23 January 2018, IT contractor jobs citing JavaScript 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 Altrincham region with a requirement for JavaScript.

1 7 (100.00%) Finance
2 6 (85.71%) Microsoft
2 6 (85.71%) CSS
2 6 (85.71%) C#
2 6 (85.71%) HTML
2 6 (85.71%) .NET
2 6 (85.71%) Data Management
2 6 (85.71%) Rapid Prototyping
2 6 (85.71%) HTML5
2 6 (85.71%) CSS3
2 6 (85.71%) AngularJS
2 6 (85.71%) TypeScript
2 6 (85.71%) Prototyping
3 4 (57.14%) Front End Development
3 4 (57.14%) Angular 2
4 3 (42.86%) Agile Software Development
5 2 (28.57%) Grunt
5 2 (28.57%) ASP.NET Web API
5 2 (28.57%) gulp
5 2 (28.57%) Computer Science Degree
5 2 (28.57%) RESTful
5 2 (28.57%) Node.js
5 2 (28.57%) Web Development
5 2 (28.57%) .NET Framework
5 2 (28.57%) Degree
5 2 (28.57%) Enterprise Data Management
5 2 (28.57%) Computer Science
5 2 (28.57%) WCF
5 2 (28.57%) Financial Institution
5 2 (28.57%) SOAP

JavaScript
Co-occurring IT Skills in Altrincham 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:

Cloud Services
1 1 (14.29%) Amazon AWS
1 1 (14.29%) Amazon S3
Database & Business Intelligence
1 2 (28.57%) SQL Server
2 1 (14.29%) MySQL
Development Applications
1 2 (28.57%) Grunt
1 2 (28.57%) gulp
General
1 7 (100.00%) Finance
2 2 (28.57%) Financial Institution
Job Titles
1 5 (71.43%) Developer
1 5 (71.43%) JavaScript Developer
2 4 (57.14%) Front End Developer (Client-Side Developer)
3 2 (28.57%) Technical Leader
4 1 (14.29%) Analytics Developer
4 1 (14.29%) Angular Developer
4 1 (14.29%) Java Developer
4 1 (14.29%) MySQL Developer
Libraries, Frameworks & Software Standards
1 6 (85.71%) .NET
1 6 (85.71%) AngularJS
1 6 (85.71%) CSS
1 6 (85.71%) CSS3
1 6 (85.71%) HTML
1 6 (85.71%) HTML5
2 4 (57.14%) Angular 2
3 2 (28.57%) .NET Framework
3 2 (28.57%) ASP.NET
3 2 (28.57%) ASP.NET Web API
3 2 (28.57%) Node.js
3 2 (28.57%) RESTful
3 2 (28.57%) SOAP
3 2 (28.57%) WCF
3 2 (28.57%) Web Services
4 1 (14.29%) ActiveMQ
4 1 (14.29%) Hibernate
4 1 (14.29%) J2EE
4 1 (14.29%) Spring
Miscellaneous
1 2 (28.57%) Computer Science
Processes & Methodologies
1 6 (85.71%) Data Management
1 6 (85.71%) Prototyping
1 6 (85.71%) Rapid Prototyping
2 4 (57.14%) Front End Development
3 3 (42.86%) Agile Software Development
4 2 (28.57%) Enterprise Data Management
4 2 (28.57%) Web Development
5 1 (14.29%) Analytics
5 1 (14.29%) Business Process Mapping
5 1 (14.29%) Data Modelling
Programming Languages
1 6 (85.71%) C#
1 6 (85.71%) TypeScript
2 1 (14.29%) Java
2 1 (14.29%) SQL
Qualifications
1 2 (28.57%) Computer Science Degree
1 2 (28.57%) Degree
Vendors
1 6 (85.71%) Microsoft