Period
to 21 July 2017

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 21 July 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.

JavaScript (including ECMAScript)
Manchester > Altrincham
6 months to
21 Jul 2017
Same period 2016 Same period 2015
Rank 2 1 7
Rank change year-on-year -1 +6 +5
Contract jobs citing JavaScript 10 3 2
As % of all contract IT jobs advertised in Altrincham 58.82% 60.00% 7.41%
As % of the Programming Languages category 66.67% 100.00% 15.38%
Number of daily rates quoted 9 3 1
Altrincham median daily rate £388 £370 £380
Median daily rate % change year-on-year +4.73% -2.63% +26.67%
10th Percentile £344 £365 £365
90th Percentile £410 £375 £395
Manchester median daily rate £375 £375 £325
% change year-on-year - +15.38% -
Number of hourly rates quoted 0 0 0
Altrincham median hourly rate - - -
Manchester median hourly rate £40.00 £17.30 £40.00
% change year-on-year +131.21% -56.75% +39.13%

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Altrincham with a requirement for programming language skills.

Contract Programming Language Skills
Altrincham
Contract job vacancies with a requirement for programming language skills 15 3 13
As % of all contract IT job vacancies advertised in Altrincham 88.24% 60.00% 48.15%
Number of daily rates quoted 14 3 4
Altrincham median daily rate £381 £370 £375
Median daily rate % change year-on-year +3.04% -1.33% +30.43%
10th Percentile £258 £365 £293
90th Percentile £410 £375 £393
Manchester median daily rate £375 £375 £350
% change year-on-year - +7.14% +7.69%
Number of hourly rates quoted 0 0 0
Altrincham median hourly rate - - -
Manchester median hourly rate £35.00 £22.75 £20.00
% change year-on-year +53.85% +13.75% -20.00%

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 21 July 2017, 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 8 (80.00%) Finance
1 8 (80.00%) AngularJS
2 6 (60.00%) CSS3
2 6 (60.00%) Prototyping
2 6 (60.00%) CSS
2 6 (60.00%) C#
2 6 (60.00%) .NET
3 5 (50.00%) HTML
3 5 (50.00%) Microsoft
3 5 (50.00%) Data Management
3 5 (50.00%) TypeScript
3 5 (50.00%) Front End Development
3 5 (50.00%) HTML5
3 5 (50.00%) Rapid Prototyping
4 4 (40.00%) Amazon AWS
4 4 (40.00%) Angular 2
4 4 (40.00%) Agile Software Development
5 3 (30.00%) Java
5 3 (30.00%) SQL
6 2 (20.00%) Data Modelling
6 2 (20.00%) Hibernate
6 2 (20.00%) J2EE
6 2 (20.00%) MySQL
6 2 (20.00%) SQL Server
6 2 (20.00%) ASP.NET
6 2 (20.00%) ActiveMQ
6 2 (20.00%) Spring
6 2 (20.00%) .NET Framework
6 2 (20.00%) Amazon S3
7 1 (10.00%) Ajax

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 4 (40.00%) Amazon AWS
2 2 (20.00%) Amazon S3
3 1 (10.00%) Amazon SQS
3 1 (10.00%) AWS Lambda
3 1 (10.00%) Firebase
3 1 (10.00%) Microsoft Azure
Database & Business Intelligence
1 2 (20.00%) MySQL
1 2 (20.00%) SQL Server
2 1 (10.00%) Amazon DynamoDB
2 1 (10.00%) Redis
Development Applications
1 1 (10.00%) Grunt
1 1 (10.00%) gulp
General
1 8 (80.00%) Finance
2 1 (10.00%) Financial Institution
Job Titles
1 9 (90.00%) Developer
2 8 (80.00%) JavaScript Developer
3 5 (50.00%) Angular Developer
3 5 (50.00%) Front End Developer (Client-Side Developer)
4 2 (20.00%) Java Developer
4 2 (20.00%) MySQL Developer
5 1 (10.00%) .NET Developer
5 1 (10.00%) ASP.NET Developer
5 1 (10.00%) ASP.NET MVC Developer
5 1 (10.00%) C# .NET Developer
5 1 (10.00%) C# ASP.NET Developer
5 1 (10.00%) C# Developer
5 1 (10.00%) Technical Leader
Libraries, Frameworks & Software Standards
1 8 (80.00%) AngularJS
2 6 (60.00%) .NET
2 6 (60.00%) CSS
2 6 (60.00%) CSS3
3 5 (50.00%) HTML
3 5 (50.00%) HTML5
4 4 (40.00%) Angular 2
5 2 (20.00%) .NET Framework
5 2 (20.00%) ActiveMQ
5 2 (20.00%) ASP.NET
5 2 (20.00%) Hibernate
5 2 (20.00%) J2EE
5 2 (20.00%) Spring
6 1 (10.00%) Ajax
6 1 (10.00%) ASP.NET MVC
6 1 (10.00%) jQuery
6 1 (10.00%) RESTful
6 1 (10.00%) SOAP
6 1 (10.00%) WCF
6 1 (10.00%) Web Services
Miscellaneous
1 1 (10.00%) Computer Science
1 1 (10.00%) iPad
Processes & Methodologies
1 6 (60.00%) Prototyping
2 5 (50.00%) Data Management
2 5 (50.00%) Front End Development
2 5 (50.00%) Rapid Prototyping
3 4 (40.00%) Agile Software Development
4 2 (20.00%) Data Modelling
5 1 (10.00%) Analytics
5 1 (10.00%) Asynchronous Programming
5 1 (10.00%) Business Process Mapping
5 1 (10.00%) Enterprise Data Management
5 1 (10.00%) Lead Generation
5 1 (10.00%) MVC
Programming Languages
1 6 (60.00%) C#
2 5 (50.00%) TypeScript
3 3 (30.00%) Java
3 3 (30.00%) SQL
4 1 (10.00%) ES6
4 1 (10.00%) GraphQL
4 1 (10.00%) PHP
Qualifications
1 1 (10.00%) Computer Science Degree
1 1 (10.00%) Degree
Vendors
1 5 (50.00%) Microsoft
2 1 (10.00%) Facebook
Altrincham, Cheshire
Pioneer Search
Rate: £300 - £375 per day
Posted: 3 days ago