Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Croydon 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 22 November 2017 with a comparison to the same period in the previous 2 years.

PostgreSQL (Postgres)
South London > Croydon
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 34 39 -
Rank change year-on-year +5 - +59
Permanent jobs citing PostgreSQL 21 23 0
As % of all permanent IT jobs advertised in Croydon 5.93% 5.25% -
As % of the Database & Business Intelligence category 24.42% 17.04% -
Number of salaries quoted 10 18 0
Croydon median annual salary £60,000 £80,000 -
Median salary % change year-on-year -25.00% - -
South London median annual salary £60,000 £80,000 £52,500
% change year-on-year -25.00% +52.38% +75.00%

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 Croydon with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Croydon
Permanent vacancies with a requirement for database or business intelligence skills 86 135 131
As % of all permanent IT jobs advertised in Croydon 24.29% 30.82% 33.50%
Number of salaries quoted 68 119 122
Croydon median annual salary £55,000 £52,500 £47,500
Median salary % change year-on-year +4.76% +10.53% -
10th Percentile £30,000 £31,650 £27,500
90th Percentile £74,600 £80,000 £58,750
South London median annual salary £47,500 £50,000 £46,500
% change year-on-year -5.00% +7.53% -

PostgreSQL
Job Vacancy Trend in Croydon

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

Job vacancy trend for PostgreSQL in Croydon

PostgreSQL
Salary Trend in Croydon

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

Salary trend for PostgreSQL in Croydon

PostgreSQL
Salary Histogram in Croydon

The salary distribution of IT jobs citing PostgreSQL in Croydon over the 6 months to 22 November 2017.

Salary histogram for PostgreSQL in Croydon

For the 6 months to 22 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 Croydon region with a requirement for PostgreSQL.

1 17 (80.95%) Agile Software Development
1 17 (80.95%) Continuous Integration
2 14 (66.67%) Java
3 13 (61.90%) Scrum
3 13 (61.90%) TDD
3 13 (61.90%) Spring
3 13 (61.90%) BDD
3 13 (61.90%) REST
4 12 (57.14%) Apache Camel
4 12 (57.14%) Microservices
5 9 (42.86%) Git (software)
5 9 (42.86%) Web Services
5 9 (42.86%) OO
6 8 (38.10%) Apache
6 8 (38.10%) Tomcat
6 8 (38.10%) XML
6 8 (38.10%) Linux
6 8 (38.10%) J2EE
6 8 (38.10%) JUnit
6 8 (38.10%) E-Commerce
6 8 (38.10%) Kanban
6 8 (38.10%) RESTful
6 8 (38.10%) Maven
6 8 (38.10%) SOAP
6 8 (38.10%) Unit Testing
6 8 (38.10%) jMock
6 8 (38.10%) SonarQube
6 8 (38.10%) Jenkins
6 8 (38.10%) DbUnit
6 8 (38.10%) Mockito

PostgreSQL
Co-occurring IT Skills in Croydon 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 8 (38.10%) Apache
1 8 (38.10%) Tomcat
2 6 (28.57%) CMS
2 6 (28.57%) Confluence
3 5 (23.81%) Apache Solr
3 5 (23.81%) Apache Spark
4 1 (4.76%) Elasticsearch
4 1 (4.76%) nginx
Cloud Services
1 3 (14.29%) Amazon AWS
2 1 (4.76%) GitHub
Communications & Networking
1 6 (28.57%) Kerberos
2 1 (4.76%) Network Security
Database & Business Intelligence
1 7 (33.33%) Hadoop
2 6 (28.57%) Big Data
2 6 (28.57%) MySQL
3 5 (23.81%) HBase
4 2 (9.52%) Amazon DynamoDB
4 2 (9.52%) DataStax
Development Applications
1 9 (42.86%) Git (software)
2 8 (38.10%) DbUnit
2 8 (38.10%) Jenkins
2 8 (38.10%) jMock
2 8 (38.10%) JUnit
2 8 (38.10%) Maven
2 8 (38.10%) Mockito
2 8 (38.10%) SonarQube
3 6 (28.57%) JIRA
4 5 (23.81%) Cucumber
5 1 (4.76%) Artifactory
5 1 (4.76%) GitLab
General
1 4 (19.05%) Electronics
1 4 (19.05%) Finance
1 4 (19.05%) Manufacturing
1 4 (19.05%) Marketing
1 4 (19.05%) Telecoms
Job Titles
1 16 (76.19%) Developer
2 8 (38.10%) Java Developer
3 6 (28.57%) Front End Developer (Client-Side Developer)
3 6 (28.57%) Front End Web Developer (Client-Side Developer)
3 6 (28.57%) HTML CSS Developer
3 6 (28.57%) HTML Developer
3 6 (28.57%) JavaScript Developer
3 6 (28.57%) Web Developer
4 5 (23.81%) Agile Developer
4 5 (23.81%) Agile Java Developer
4 5 (23.81%) BPM Developer
5 3 (14.29%) Big Data Engineer
5 3 (14.29%) Data Engineer
5 3 (14.29%) Hadoop Engineer
6 2 (9.52%) Big Data Developer
7 1 (4.76%) Big Data Consultant
7 1 (4.76%) Consultant
7 1 (4.76%) Data Consultant
7 1 (4.76%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 13 (61.90%) REST
1 13 (61.90%) Spring
2 12 (57.14%) Apache Camel
3 9 (42.86%) Web Services
4 8 (38.10%) J2EE
4 8 (38.10%) PowerMock
4 8 (38.10%) RESTful
4 8 (38.10%) SOAP
4 8 (38.10%) XML
5 6 (28.57%) AngularJS
5 6 (28.57%) CSS
5 6 (28.57%) CSS3
5 6 (28.57%) HTML
5 6 (28.57%) jQuery
5 6 (28.57%) Kafka
5 6 (28.57%) LAMP
5 6 (28.57%) LESS
5 6 (28.57%) React
5 6 (28.57%) Sass
5 6 (28.57%) Spring Boot
Miscellaneous
1 3 (14.29%) Algorithms
2 2 (9.52%) Analytical Skills
Operating Systems
1 8 (38.10%) Linux
2 6 (28.57%) Unix
3 1 (4.76%) CoreOS
Processes & Methodologies
1 17 (80.95%) Agile Software Development
1 17 (80.95%) Continuous Integration
2 13 (61.90%) BDD
2 13 (61.90%) Scrum
2 13 (61.90%) TDD
3 12 (57.14%) Microservices
4 9 (42.86%) OO
5 8 (38.10%) E-Commerce
5 8 (38.10%) Kanban
5 8 (38.10%) Unit Testing
6 6 (28.57%) Business Intelligence
6 6 (28.57%) Front End Development
6 6 (28.57%) Responsive Web Design
6 6 (28.57%) UML
6 6 (28.57%) Web Development
7 5 (23.81%) Data Architecture
8 4 (19.05%) Digital Marketing
8 4 (19.05%) Programme Management
9 3 (14.29%) DevOps
10 2 (9.52%) Business Analytics
Programming Languages
1 14 (66.67%) Java
2 6 (28.57%) JavaScript
3 3 (14.29%) Python
4 2 (9.52%) Scala
5 1 (4.76%) Bash Shell
Qualifications
1 5 (23.81%) Security Cleared
2 3 (14.29%) SC Cleared
System Software
1 7 (33.33%) Docker
2 6 (28.57%) Apache ZooKeeper
3 5 (23.81%) HDFS
Systems Management
1 7 (33.33%) Ansible
1 7 (33.33%) Kubernetes
2 6 (28.57%) Terraform
3 1 (4.76%) HAProxy
3 1 (4.76%) Host Intrusion Detection System
3 1 (4.76%) Kibana
3 1 (4.76%) logstash
3 1 (4.76%) Network Intrusion Detection System
3 1 (4.76%) Prometheus
3 1 (4.76%) Puppet
Vendors
1 4 (19.05%) Hortonworks
1 4 (19.05%) SAP
2 2 (9.52%) Oracle