Period
to 20 January 2018

The following table provides summary statistics for contract job vacancies advertised in Hammersmith with a requirement for PostgreSQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited PostgreSQL over the 6 months to 20 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.

PostgreSQL (Postgres)
West London > Hammersmith
6 months to
20 Jan 2018
Same period 2017 Same period 2016
Rank 16 - 18
Rank change year-on-year - +18 -5
Contract jobs citing PostgreSQL 5 0 7
As % of all contract IT jobs advertised in Hammersmith 5.81% - 6.60%
As % of the Database & Business Intelligence category 29.41% - 35.00%
Number of daily rates quoted 5 0 7
Hammersmith median daily rate £425 - £425
10th Percentile £393 - £338
90th Percentile £493 - £535
West London median daily rate £525 £450 £425
% change year-on-year +16.67% +5.88% +13.33%
Number of hourly rates quoted 0 0 0
Hammersmith median hourly rate - - -
West London median hourly rate - - -

PostgreSQL is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hammersmith with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Hammersmith
Contract vacancies with a requirement for database or business intelligence skills 17 13 20
As % of all contract IT jobs advertised in Hammersmith 19.77% 16.88% 18.87%
Number of daily rates quoted 15 10 15
Hammersmith median daily rate £425 £475 £450
Median daily rate % change year-on-year -10.53% +5.56% +9.09%
10th Percentile £325 £418 £331
90th Percentile £511 £700 £589
West London median daily rate £500 £425 £425
% change year-on-year +17.65% - +8.97%
Number of hourly rates quoted 0 2 3
Hammersmith median hourly rate - £42.00 £43.00
Median hourly rate % change year-on-year - -2.33% -
West London median hourly rate £36.25 £42.00 £41.50
% change year-on-year -13.69% +1.20% +6.41%

PostgreSQL
Job Vacancy Trend in Hammersmith

Job postings citing PostgreSQL as a percentage of all IT jobs advertised in Hammersmith.

Job vacancy trend for PostgreSQL in Hammersmith

PostgreSQL
Contractor Daily Rate Trend in Hammersmith

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

Contractor daily rate trend for PostgreSQL in Hammersmith

For the 6 months to 20 January 2018, IT contractor jobs citing PostgreSQL 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 Hammersmith region with a requirement for PostgreSQL.

1 4 (80.00%) HTML
1 4 (80.00%) JSON
1 4 (80.00%) REST
1 4 (80.00%) HTML5
2 3 (60.00%) Redis
2 3 (60.00%) Linux
2 3 (60.00%) CentOS
2 3 (60.00%) Python
2 3 (60.00%) Red Hat
3 2 (40.00%) GIS
3 2 (40.00%) MVC
3 2 (40.00%) Fedora
3 2 (40.00%) SQL
3 2 (40.00%) .NET
3 2 (40.00%) Oracle
3 2 (40.00%) ASP.NET
3 2 (40.00%) CSS
3 2 (40.00%) SOAP
3 2 (40.00%) XML
3 2 (40.00%) XSL
3 2 (40.00%) Unix
3 2 (40.00%) Web Development
3 2 (40.00%) RESTful
3 2 (40.00%) ASP.NET MVC
3 2 (40.00%) TDD
3 2 (40.00%) Software Engineering
3 2 (40.00%) JIRA
3 2 (40.00%) PostGIS
3 2 (40.00%) AngularJS
3 2 (40.00%) Jenkins

PostgreSQL
Co-occurring IT Skills in Hammersmith 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 1 (20.00%) Apache
1 1 (20.00%) nginx
Cloud Services
1 1 (20.00%) Amazon AWS
1 1 (20.00%) Microsoft Azure
Database & Business Intelligence
1 3 (60.00%) Redis
2 2 (40.00%) GIS
Development Applications
1 2 (40.00%) Jenkins
1 2 (40.00%) JIRA
Job Titles
1 2 (40.00%) .NET Developer
1 2 (40.00%) Developer
1 2 (40.00%) Full Stack Developer
1 2 (40.00%) Python Software Engineer
1 2 (40.00%) Software Engineer
2 1 (20.00%) DevOps Engineer
2 1 (20.00%) Front End Developer (Client-Side Developer)
2 1 (20.00%) Senior Software Engineer
2 1 (20.00%) UI Developer
Libraries, Frameworks & Software Standards
1 4 (80.00%) HTML
1 4 (80.00%) HTML5
1 4 (80.00%) JSON
1 4 (80.00%) REST
2 2 (40.00%) .NET
2 2 (40.00%) Angular 2
2 2 (40.00%) AngularJS
2 2 (40.00%) ASP.NET
2 2 (40.00%) ASP.NET MVC
2 2 (40.00%) CSS
2 2 (40.00%) PostGIS
2 2 (40.00%) RabbitMQ
2 2 (40.00%) RESTful
2 2 (40.00%) SOAP
2 2 (40.00%) XML
2 2 (40.00%) XSL
3 1 (20.00%) CherryPy
3 1 (20.00%) Django
3 1 (20.00%) LAPP Stack
Miscellaneous
1 1 (20.00%) Computer Science
1 1 (20.00%) User Experience
Operating Systems
1 3 (60.00%) CentOS
1 3 (60.00%) Linux
2 2 (40.00%) Fedora
2 2 (40.00%) Unix
Processes & Methodologies
1 2 (40.00%) MVC
1 2 (40.00%) Software Engineering
1 2 (40.00%) TDD
1 2 (40.00%) Web Development
2 1 (20.00%) Agile Software Development
2 1 (20.00%) DevOps
2 1 (20.00%) SDLC
Programming Languages
1 3 (60.00%) Python
2 2 (40.00%) C#
2 2 (40.00%) SQL
Qualifications
1 1 (20.00%) Computer Science Degree
1 1 (20.00%) Degree
System Software
1 1 (20.00%) Docker
Systems Management
1 1 (20.00%) Kubernetes
1 1 (20.00%) Opscode Chef
1 1 (20.00%) Puppet
1 1 (20.00%) Terraform
Vendors
1 3 (60.00%) Red Hat
2 2 (40.00%) Oracle