Period
to 15 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for PostgreSQL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited PostgreSQL over the 6 months to 15 October 2018 with a comparison to the same period in the previous 2 years.

PostgreSQL (Postgres)
South Wales > Cardiff
6 months to
15 Oct 2018
Same period 2017 Same period 2016
Rank 82 68 90
Rank change year-on-year -14 +22 +17
Permanent jobs citing PostgreSQL 19 11 17
As % of all permanent IT jobs advertised in Cardiff 1.68% 1.33% 1.25%
As % of the Database & Business Intelligence category 5.62% 4.80% 4.76%
Number of salaries quoted 9 13 17
Cardiff median annual salary £40,000 £37,500 £35,000
Median salary % change year-on-year +6.67% +7.14% -3.45%
10th Percentile £36,000 £21,500 £25,000
90th Percentile £56,750 £48,500 £55,250
South Wales median annual salary £40,000 £32,163 £35,000
% change year-on-year +24.37% -8.11% -6.67%

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

All Database and Business Intelligence Skills
Cardiff
Permanent vacancies with a requirement for database or business intelligence skills 338 229 357
As % of all permanent IT jobs advertised in Cardiff 29.83% 27.79% 26.29%
Number of salaries quoted 276 214 337
Cardiff median annual salary £42,500 £37,500 £35,000
Median salary % change year-on-year +13.33% +7.14% -
10th Percentile £27,500 £26,796 £22,750
90th Percentile £66,875 £52,850 £50,500
South Wales median annual salary £42,500 £38,500 £37,750
% change year-on-year +10.39% +1.99% +7.86%

PostgreSQL
Job Vacancy Trend in Cardiff

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

Job vacancy trend for PostgreSQL in Cardiff

PostgreSQL
Salary Trend in Cardiff

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

Salary trend for PostgreSQL in Cardiff

PostgreSQL
Salary Histogram in Cardiff

The salary distribution of IT jobs citing PostgreSQL in Cardiff over the 6 months to 15 October 2018.

Salary histogram for PostgreSQL in Cardiff

For the 6 months to 15 October 2018, IT jobs citing PostgreSQL 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 Cardiff region with a requirement for PostgreSQL.

1 15 (78.95%) Java
1 15 (78.95%) Agile Software Development
2 10 (52.63%) JavaScript
3 8 (42.11%) Test Automation
3 8 (42.11%) Relational Database
4 7 (36.84%) Delphi
4 7 (36.84%) Python
5 6 (31.58%) Selenium
6 5 (26.32%) Use Case
6 5 (26.32%) Bash Shell
6 5 (26.32%) LAN
6 5 (26.32%) WAN
6 5 (26.32%) HTML
6 5 (26.32%) WPA
6 5 (26.32%) Technical Architecture
7 4 (21.05%) Scrum
7 4 (21.05%) Software Engineering
7 4 (21.05%) Validation
7 4 (21.05%) TDD
7 4 (21.05%) OOD
7 4 (21.05%) HTML5
7 4 (21.05%) Cucumber
7 4 (21.05%) Performance Testing
7 4 (21.05%) Unit Testing
7 4 (21.05%) Integration Testing
7 4 (21.05%) Test Strategy
7 4 (21.05%) Non-Functional Testing
7 4 (21.05%) Kafka
7 4 (21.05%) Jenkins
7 4 (21.05%) Ranorex

PostgreSQL
Co-occurring IT Skills in Cardiff 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 (10.53%) Tomcat
2 1 (5.26%) Apache
2 1 (5.26%) Elasticsearch
Cloud Services
1 3 (15.79%) Amazon AWS
2 1 (5.26%) Amazon EC2
2 1 (5.26%) Amazon S3
2 1 (5.26%) Cloud Computing
2 1 (5.26%) G Suite
2 1 (5.26%) Google Cloud Platform
2 1 (5.26%) Route 53
Communications & Networking
1 5 (26.32%) LAN
1 5 (26.32%) WAN
1 5 (26.32%) WPA
2 1 (5.26%) Cisco ASA
2 1 (5.26%) Cisco IOS
2 1 (5.26%) Cisco PIX
2 1 (5.26%) DNS
2 1 (5.26%) Firewall
2 1 (5.26%) HTTP
2 1 (5.26%) IPsec
2 1 (5.26%) SSL
2 1 (5.26%) tcpdump
2 1 (5.26%) VPN
2 1 (5.26%) Wireshark
Database & Business Intelligence
1 8 (42.11%) Relational Database
2 2 (10.53%) Amazon DynamoDB
2 2 (10.53%) SQL Server
3 1 (5.26%) Amazon RDS
3 1 (5.26%) Apache Cassandra
3 1 (5.26%) Big Data
3 1 (5.26%) HBase
3 1 (5.26%) MySQL
3 1 (5.26%) RavenDB
Development Applications
1 6 (31.58%) Selenium
2 4 (21.05%) Cucumber
2 4 (21.05%) Jenkins
2 4 (21.05%) Ranorex
3 3 (15.79%) Subversion
4 2 (10.53%) JIRA
4 2 (10.53%) Pylint
5 1 (5.26%) Atlassian Bamboo
5 1 (5.26%) Git (software)
General
1 2 (10.53%) Games
2 1 (5.26%) Finance
Job Titles
1 7 (36.84%) Developer
2 5 (26.32%) Architect
3 4 (21.05%) Systems Architect
3 4 (21.05%) Test Automation Engineer
3 4 (21.05%) Test Engineer
4 2 (10.53%) 3D Developer
4 2 (10.53%) Java Developer
4 2 (10.53%) Java Team Leader
4 2 (10.53%) Python Developer
4 2 (10.53%) Software Architect
4 2 (10.53%) Technical Leader
4 2 (10.53%) Technical Team Leader
5 1 (5.26%) .NET Developer
5 1 (5.26%) Linux Engineer
5 1 (5.26%) Principal Developer
5 1 (5.26%) Senior Developer
5 1 (5.26%) Senior Python Developer
Libraries, Frameworks & Software Standards
1 5 (26.32%) HTML
2 4 (21.05%) HTML5
2 4 (21.05%) Kafka
3 3 (15.79%) CSS
3 3 (15.79%) Java EE
3 3 (15.79%) OpenGL
3 3 (15.79%) Spring
4 2 (10.53%) CSS3
4 2 (10.53%) Django
4 2 (10.53%) Flask
4 2 (10.53%) Hibernate
4 2 (10.53%) React
4 2 (10.53%) Redux
4 2 (10.53%) WebGL
5 1 (5.26%) AngularJS
5 1 (5.26%) ASP.NET Web API
5 1 (5.26%) Node.js
5 1 (5.26%) RabbitMQ
5 1 (5.26%) REST
5 1 (5.26%) RxJS
Miscellaneous
1 3 (15.79%) Greenfield Project
2 2 (10.53%) 3D Graphics
2 2 (10.53%) Analytical Mindset
2 2 (10.53%) Analytical Skills
2 2 (10.53%) Self-Motivation
3 1 (5.26%) Fintech
Operating Systems
1 3 (15.79%) Linux
2 2 (10.53%) Unix
3 1 (5.26%) CentOS
3 1 (5.26%) Ubuntu
3 1 (5.26%) Windows
Processes & Methodologies
1 15 (78.95%) Agile Software Development
2 8 (42.11%) Test Automation
3 5 (26.32%) Technical Architecture
3 5 (26.32%) Use Case
4 4 (21.05%) Integration Testing
4 4 (21.05%) Non-Functional Testing
4 4 (21.05%) OOD
4 4 (21.05%) Performance Testing
4 4 (21.05%) Scrum
4 4 (21.05%) Software Engineering
4 4 (21.05%) TDD
4 4 (21.05%) Test Strategy
4 4 (21.05%) Unit Testing
4 4 (21.05%) Validation
5 3 (15.79%) Continuous Integration
5 3 (15.79%) Functional Testing
5 3 (15.79%) Manual Testing
5 3 (15.79%) OO
5 3 (15.79%) SOLID
5 3 (15.79%) Task Automation
Programming Languages
1 15 (78.95%) Java
2 10 (52.63%) JavaScript
3 7 (36.84%) Delphi
3 7 (36.84%) Python
4 5 (26.32%) Bash Shell
5 3 (15.79%) C#
6 2 (10.53%) SQL
7 1 (5.26%) Java 8
7 1 (5.26%) Scala
7 1 (5.26%) Shell Script
Qualifications
1 2 (10.53%) Chartered Engineer
1 2 (10.53%) CITP
1 2 (10.53%) Sun Certification
Quality Assurance & Compliance
1 1 (5.26%) GDPR
System Software
1 1 (5.26%) iptables
1 1 (5.26%) Postfix
Vendors
1 2 (10.53%) Microsoft
1 2 (10.53%) Oracle
1 2 (10.53%) Sybase
2 1 (5.26%) Cisco
2 1 (5.26%) Facebook
2 1 (5.26%) Google
2 1 (5.26%) Red Hat