Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Altrincham with a requirement for BDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited BDD over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

Behaviour-Driven Development (BDD)
Manchester > Altrincham
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 19 25 33
Rank change year-on-year +6 +8 -2
Permanent jobs citing BDD 24 6 3
As % of all permanent IT jobs advertised in Altrincham 12.90% 4.96% 1.89%
As % of the Processes & Methodologies category 14.20% 6.52% 2.26%
Number of salaries quoted 22 6 3
Altrincham median annual salary £42,500 £42,500 £52,500
Median salary % change year-on-year - -19.05% +5.00%
10th Percentile £36,250 £41,000 £48,750
90th Percentile £48,750 £51,250 £56,250
Manchester median annual salary £43,500 £45,000 £45,000
% change year-on-year -3.33% - +12.50%

BDD is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Altrincham with a requirement for process or methodology skills.

All Process and Methodology Skills
Altrincham
Permanent vacancies with a requirement for process or methodology skills 169 92 133
As % of all permanent IT jobs advertised in Altrincham 90.86% 76.03% 83.65%
Number of salaries quoted 132 73 118
Altrincham median annual salary £42,500 £42,500 £37,500
Median salary % change year-on-year - +13.33% -8.54%
10th Percentile £27,550 £27,500 £20,350
90th Percentile £51,250 £51,200 £51,250
Manchester median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% +2.94%

BDD
Job Vacancy Trend in Altrincham

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

Job vacancy trend for BDD in Altrincham

BDD
Salary Trend in Altrincham

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing BDD in Altrincham.

Salary trend for BDD in Altrincham

For the 6 months to 18 November 2017, IT jobs citing BDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Altrincham region with a requirement for BDD.

1 24 (100.00%) TDD
2 21 (87.50%) Git (software)
3 19 (79.17%) MVC
3 19 (79.17%) JavaScript
4 18 (75.00%) C#
4 18 (75.00%) .NET
4 18 (75.00%) ASP.NET
4 18 (75.00%) SQL Server
4 18 (75.00%) Ruby
4 18 (75.00%) RESTful
4 18 (75.00%) ASP.NET MVC
4 18 (75.00%) NoSQL
4 18 (75.00%) Entity Framework
4 18 (75.00%) Node.js
4 18 (75.00%) High Availability
4 18 (75.00%) KnockoutJS
4 18 (75.00%) Twitter Bootstrap
4 18 (75.00%) ASP.NET Web API
4 18 (75.00%) .NET Framework
4 18 (75.00%) Music Industry
4 18 (75.00%) WCF
4 18 (75.00%) Web Application Development
4 18 (75.00%) AngularJS
4 18 (75.00%) SQL Server 2016
4 18 (75.00%) ASP.NET MVC 5
4 18 (75.00%) Code First Entity Framework
5 6 (25.00%) Agile Software Development
5 6 (25.00%) SQL
6 5 (20.83%) Java
6 5 (20.83%) JUnit

BDD
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:

Application Platforms
1 2 (8.33%) Confluence
Database & Business Intelligence
1 18 (75.00%) NoSQL
1 18 (75.00%) SQL Server
1 18 (75.00%) SQL Server 2016
2 1 (4.17%) Big Data
2 1 (4.17%) MySQL
Development Applications
1 21 (87.50%) Git (software)
2 5 (20.83%) Cucumber
2 5 (20.83%) JUnit
2 5 (20.83%) Selenium
3 3 (12.50%) Jenkins
3 3 (12.50%) JIRA
4 2 (8.33%) NUnit
4 2 (8.33%) TestNG
4 2 (8.33%) Zephyr
General
1 18 (75.00%) Music Industry
Job Titles
1 22 (91.67%) Developer
2 18 (75.00%) .NET Developer
3 3 (12.50%) Java Developer
3 3 (12.50%) Senior Developer
3 3 (12.50%) Senior Java Developer
4 2 (8.33%) QA Tester
4 2 (8.33%) Tester
5 1 (4.17%) PHP Developer
Libraries, Frameworks & Software Standards
1 18 (75.00%) .NET
1 18 (75.00%) .NET Framework
1 18 (75.00%) AngularJS
1 18 (75.00%) ASP.NET
1 18 (75.00%) ASP.NET MVC
1 18 (75.00%) ASP.NET MVC 5
1 18 (75.00%) ASP.NET Web API
1 18 (75.00%) Code First Entity Framework
1 18 (75.00%) Entity Framework
1 18 (75.00%) KnockoutJS
1 18 (75.00%) Node.js
1 18 (75.00%) RESTful
1 18 (75.00%) Twitter Bootstrap
1 18 (75.00%) WCF
2 3 (12.50%) CSS
2 3 (12.50%) HTML
3 2 (8.33%) Web Services
4 1 (4.17%) CakePHP
4 1 (4.17%) jQuery
4 1 (4.17%) Symfony
Miscellaneous
1 3 (12.50%) Analytical Skills
2 2 (8.33%) Management Information System
3 1 (4.17%) Clustering
Operating Systems
1 1 (4.17%) Linux
1 1 (4.17%) Unix
Processes & Methodologies
1 24 (100.00%) TDD
2 19 (79.17%) MVC
3 18 (75.00%) High Availability
3 18 (75.00%) Web Application Development
4 6 (25.00%) Agile Software Development
5 5 (20.83%) Continuous Integration
5 5 (20.83%) Unit Testing
6 3 (12.50%) Kanban
6 3 (12.50%) Refactoring
6 3 (12.50%) Scrum
6 3 (12.50%) Web Development
7 2 (8.33%) Configuration Management
7 2 (8.33%) Continuous Deployment
7 2 (8.33%) QA Automation
7 2 (8.33%) Regression Testing
7 2 (8.33%) Test Automation
7 2 (8.33%) Test Scripting
7 2 (8.33%) Test Strategy
7 2 (8.33%) Usability Testing
7 2 (8.33%) Validation
Programming Languages
1 19 (79.17%) JavaScript
2 18 (75.00%) C#
2 18 (75.00%) Ruby
3 6 (25.00%) SQL
4 5 (20.83%) Java
5 1 (4.17%) PHP
Quality Assurance & Compliance
1 2 (8.33%) QA
Vendors
1 2 (8.33%) Aquila