Period
to 16 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Hounslow with a requirement for Open Source skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Open Source over the 6 months to 16 November 2018 with a comparison to the same period in the previous 2 years.

Open Source
West London > Hounslow
6 months to
16 Nov 2018
Same period 2017 Same period 2016
Rank 30 31 36
Rank change year-on-year +1 +5 +21
Permanent jobs citing Open Source 15 23 19
As % of all permanent IT jobs advertised in Hounslow 4.93% 6.85% 5.16%
As % of the Processes & Methodologies category 5.38% 7.54% 5.86%
Number of salaries quoted 14 18 18
Hounslow median annual salary £80,000 £57,500 £55,000
Median salary % change year-on-year +39.13% +4.55% -24.14%
10th Percentile £56,625 £47,500 £40,000
90th Percentile £85,000 £72,125 £74,875
West London median annual salary £60,750 £65,000 £57,500
% change year-on-year -6.54% +13.04% -4.17%

Open Source 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 Hounslow with a requirement for process or methodology skills.

All Process and Methodology Skills
Hounslow
Permanent vacancies with a requirement for process or methodology skills 279 305 324
As % of all permanent IT jobs advertised in Hounslow 91.78% 90.77% 88.04%
Number of salaries quoted 246 271 275
Hounslow median annual salary £50,000 £52,000 £52,500
Median salary % change year-on-year -3.85% -0.95% +10.53%
10th Percentile £31,000 £35,000 £33,173
90th Percentile £77,500 £72,500 £76,250
West London median annual salary £52,500 £52,500 £51,500
% change year-on-year - +1.94% +3.00%

Open Source
Job Vacancy Trend in Hounslow

Job postings citing Open Source as a percentage of all IT jobs advertised in Hounslow.

Job vacancy trend for Open Source in Hounslow

Open Source
Salary Trend in Hounslow

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Open Source in Hounslow.

Salary trend for Open Source in Hounslow

Open Source
Salary Histogram in Hounslow

The salary distribution of IT jobs citing Open Source in Hounslow over the 6 months to 16 November 2018.

Salary histogram for Open Source in Hounslow

Open Source
Job Locations in Hounslow

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Open Source within the Hounslow region over the 6 months to 16 November 2018. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Chiswick +3 12 £80,000 +39.13%
Brentford - 2 £45,000 -
Open Source
West London

For the 6 months to 16 November 2018, IT jobs citing Open Source also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Hounslow region with a requirement for Open Source.

1 14 (93.33%) Java
1 14 (93.33%) Agile Software Development
1 14 (93.33%) Git (software)
1 14 (93.33%) Jenkins
2 13 (86.67%) Python
3 12 (80.00%) C
3 12 (80.00%) C++
3 12 (80.00%) Linux
3 12 (80.00%) Games
3 12 (80.00%) Continuous Integration
3 12 (80.00%) Maven
3 12 (80.00%) Ruby
3 12 (80.00%) Go
3 12 (80.00%) Ansible
3 12 (80.00%) DevOps
3 12 (80.00%) Software Delivery
3 12 (80.00%) Gradle
4 3 (20.00%) Infrastructure Engineering
4 3 (20.00%) Google Cloud Platform
4 3 (20.00%) Google
4 3 (20.00%) Microsoft Azure
4 3 (20.00%) Amazon AWS
5 2 (13.33%) MVC
5 2 (13.33%) Hibernate
5 2 (13.33%) Scrum
5 2 (13.33%) MySQL
5 2 (13.33%) Web Services
5 2 (13.33%) BDD
5 2 (13.33%) NoSQL
5 2 (13.33%) Big Data

Open Source
Co-occurring IT Skills in Hounslow 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 (13.33%) Apache Spark
Cloud Services
1 3 (20.00%) Amazon AWS
1 3 (20.00%) Google Cloud Platform
1 3 (20.00%) Microsoft Azure
2 2 (13.33%) Serverless
Database & Business Intelligence
1 2 (13.33%) Big Data
1 2 (13.33%) MySQL
1 2 (13.33%) NoSQL
2 1 (6.67%) RDBMS
2 1 (6.67%) Relational Database
Development Applications
1 14 (93.33%) Git (software)
1 14 (93.33%) Jenkins
2 12 (80.00%) Gradle
2 12 (80.00%) Maven
General
1 12 (80.00%) Games
Job Titles
1 12 (80.00%) DevOps Engineer
1 12 (80.00%) Senior DevOps
1 12 (80.00%) Senior DevOps Engineer
2 3 (20.00%) Developer
3 2 (13.33%) Java Developer
4 1 (6.67%) Applications Developer
4 1 (6.67%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 2 (13.33%) Hibernate
1 2 (13.33%) JPA
1 2 (13.33%) RESTful
1 2 (13.33%) Spring
1 2 (13.33%) Web Services
2 1 (6.67%) Django
Miscellaneous
1 1 (6.67%) Online Games
Operating Systems
1 12 (80.00%) Linux
Processes & Methodologies
1 14 (93.33%) Agile Software Development
2 12 (80.00%) Continuous Integration
2 12 (80.00%) DevOps
2 12 (80.00%) Software Delivery
3 3 (20.00%) Infrastructure Engineering
4 2 (13.33%) BDD
4 2 (13.33%) Microservices
4 2 (13.33%) MVC
4 2 (13.33%) Scrum
4 2 (13.33%) Software Engineering
4 2 (13.33%) TDD
4 2 (13.33%) Tech Ops
4 2 (13.33%) Web Development
5 1 (6.67%) Feasibility Study
5 1 (6.67%) Performance Testing
Programming Languages
1 14 (93.33%) Java
2 13 (86.67%) Python
3 12 (80.00%) C
3 12 (80.00%) C++
3 12 (80.00%) Go
3 12 (80.00%) Ruby
4 2 (13.33%) Java 8
5 1 (6.67%) JavaScript
5 1 (6.67%) SQL
Quality Assurance & Compliance
1 2 (13.33%) QA
Systems Management
1 12 (80.00%) Ansible
Vendors
1 3 (20.00%) Google