Period
to 20 November 2017

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 20 November 2017 with a comparison to the same period in the previous 2 years.

PostgreSQL (Postgres)
South Wales > Cardiff
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 69 88 107
Rank change year-on-year +19 +19 -10
Permanent jobs citing PostgreSQL 8 23 9
As % of all permanent IT jobs advertised in Cardiff 1.00% 1.70% 0.57%
As % of the Database & Business Intelligence category 3.56% 6.02% 1.98%
Number of salaries quoted 10 23 7
Cardiff median annual salary £31,500 £44,000 £37,500
Median salary % change year-on-year -28.41% +17.33% -
10th Percentile £21,400 £25,900 £30,000
90th Percentile £49,375 £58,500 £48,000
South Wales median annual salary £31,500 £44,000 £35,000
% change year-on-year -28.41% +25.71% -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 225 382 455
As % of all permanent IT jobs advertised in Cardiff 28.05% 28.21% 28.89%
Number of salaries quoted 209 362 383
Cardiff median annual salary £37,500 £36,000 £35,000
Median salary % change year-on-year +4.17% +2.86% -
10th Percentile £24,200 £24,250 £23,000
90th Percentile £51,500 £55,000 £48,750
South Wales median annual salary £38,500 £40,000 £35,000
% change year-on-year -3.75% +14.29% -

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 20 November 2017.

Salary histogram for PostgreSQL in Cardiff

For the 6 months to 20 November 2017, IT jobs citing PostgreSQL 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 Cardiff region with a requirement for PostgreSQL.

1 5 (62.50%) JavaScript
1 5 (62.50%) SQL
1 5 (62.50%) MongoDB
2 4 (50.00%) NoSQL
2 4 (50.00%) Amazon AWS
2 4 (50.00%) SQL Server
2 4 (50.00%) OO
3 3 (37.50%) MySQL
3 3 (37.50%) SaaS
3 3 (37.50%) Git (software)
3 3 (37.50%) Software Engineering
3 3 (37.50%) Degree
3 3 (37.50%) Computer Science
3 3 (37.50%) AngularJS
3 3 (37.50%) Analytics
3 3 (37.50%) Computer Science Degree
4 2 (25.00%) Microservices
4 2 (25.00%) Data Structures
4 2 (25.00%) Algorithms
4 2 (25.00%) OOP
4 2 (25.00%) MariaDB
4 2 (25.00%) TypeScript
4 2 (25.00%) Refactoring
4 2 (25.00%) Agile Software Development
4 2 (25.00%) Groovy
4 2 (25.00%) Bitbucket
4 2 (25.00%) Oracle
4 2 (25.00%) .NET
4 2 (25.00%) C#
4 2 (25.00%) HTML

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 1 (12.50%) Elasticsearch
Cloud Services
1 4 (50.00%) Amazon AWS
2 3 (37.50%) SaaS
3 1 (12.50%) npm
Communications & Networking
1 1 (12.50%) SMS
Database & Business Intelligence
1 5 (62.50%) MongoDB
2 4 (50.00%) NoSQL
2 4 (50.00%) SQL Server
3 3 (37.50%) MySQL
4 2 (25.00%) MariaDB
5 1 (12.50%) Amazon Aurora
5 1 (12.50%) Amazon Redshift
5 1 (12.50%) Couchbase
5 1 (12.50%) Hadoop
5 1 (12.50%) Ingres
5 1 (12.50%) Oracle Database
5 1 (12.50%) Oracle Database 10g
5 1 (12.50%) Oracle Database 11g
5 1 (12.50%) Oracle Database 12c
5 1 (12.50%) Redis
5 1 (12.50%) Relational Database
5 1 (12.50%) SQL Server 2008
Development Applications
1 3 (37.50%) Git (software)
2 2 (25.00%) Bitbucket
3 1 (12.50%) Bower
3 1 (12.50%) Jenkins
3 1 (12.50%) Vagrant
General
1 1 (12.50%) Finance
1 1 (12.50%) Financial Institution
1 1 (12.50%) Retail
Job Titles
1 5 (62.50%) Developer
2 2 (25.00%) DBA
2 2 (25.00%) JavaScript Developer
2 2 (25.00%) Junior
3 1 (12.50%) Administrator
3 1 (12.50%) C# Developer
3 1 (12.50%) Django Developer
3 1 (12.50%) Graduate
3 1 (12.50%) Graduate Software Engineer
3 1 (12.50%) Junior C# Developer
3 1 (12.50%) Junior Developer
3 1 (12.50%) Junior Software Engineer
3 1 (12.50%) Oracle DBA
3 1 (12.50%) Oracle Team Leader
3 1 (12.50%) Python Developer
3 1 (12.50%) Senior DBA
3 1 (12.50%) Senior Oracle DBA
3 1 (12.50%) Software Developer
3 1 (12.50%) Software Engineer
3 1 (12.50%) Team Leader
Libraries, Frameworks & Software Standards
1 3 (37.50%) AngularJS
2 2 (25.00%) .NET
2 2 (25.00%) CSS
2 2 (25.00%) HTML
3 1 (12.50%) Django
3 1 (12.50%) Flask
3 1 (12.50%) Laravel
3 1 (12.50%) Node.js
3 1 (12.50%) NumPy
3 1 (12.50%) Pandas
3 1 (12.50%) Qt
3 1 (12.50%) RESTful
3 1 (12.50%) SciPy
3 1 (12.50%) Symfony
3 1 (12.50%) Web Services
Miscellaneous
1 3 (37.50%) Computer Science
2 2 (25.00%) Algorithms
2 2 (25.00%) Data Structures
2 2 (25.00%) N-Tier
3 1 (12.50%) Analytical Skills
3 1 (12.50%) Fintech
Operating Systems
1 1 (12.50%) Linux
1 1 (12.50%) Unix
Processes & Methodologies
1 4 (50.00%) OO
2 3 (37.50%) Analytics
2 3 (37.50%) Software Engineering
3 2 (25.00%) Agile Software Development
3 2 (25.00%) Information Security
3 2 (25.00%) Microservices
3 2 (25.00%) OOD
3 2 (25.00%) OOP
3 2 (25.00%) Refactoring
4 1 (12.50%) Integration Testing
4 1 (12.50%) Low Latency
4 1 (12.50%) Machine Learning
4 1 (12.50%) Mentoring
4 1 (12.50%) Performance Monitoring
4 1 (12.50%) Performance Tuning
4 1 (12.50%) Proactive Monitoring
4 1 (12.50%) SDLC
4 1 (12.50%) SOA
4 1 (12.50%) Ultra-Low Latency
4 1 (12.50%) Web Development
Programming Languages
1 5 (62.50%) JavaScript
1 5 (62.50%) SQL
2 2 (25.00%) C#
2 2 (25.00%) Groovy
2 2 (25.00%) Java
2 2 (25.00%) TypeScript
3 1 (12.50%) PHP
3 1 (12.50%) Python
Qualifications
1 3 (37.50%) Computer Science Degree
1 3 (37.50%) Degree
System Software
1 1 (12.50%) Docker
Systems Management
1 1 (12.50%) Ansible
Vendors
1 2 (25.00%) Oracle
2 1 (12.50%) Actian
2 1 (12.50%) Microsoft