The table below looks at the statistics for PostgreSQL skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited PostgreSQL over the 3 months to 1 October 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
1 Oct 2016
Same period 2015 Same period 2014
PostgreSQL (Postgres)
Rank 100 162 187
Rank change year-on-year
+62 +25
Contract jobs citing PostgreSQL 66 27 21
As % of all contract IT jobs located in the City of London 1.96% 0.59% 0.36%
As % of the Database & Business Intelligence category 7.64% 2.25% 1.56%
Number of daily rates quoted 52 27 17
Median daily rate £475 £475 £390
Median daily rate % change year-on-year
- +21.79%
90% offered a daily rate of more than £375 £395 £319
10% offered a daily rate of more than £595 £510 £475
UK excluding London median daily rate £425 £405 £340
% change year-on-year
+4.93% +19.11%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £29.75 £8.00 £35.00
% change year-on-year
+271.87% -77.14%
PostgreSQL
London

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the City of London region.

Database & Business Intelligence Category
City of London
Contract IT job ads with a match in the
Database & Business Intelligence category
864 1202 1350
As % of all contract IT jobs located in the City of London 25.64% 26.41% 22.82%
Number of daily rates quoted 689 959 1034
Median daily rate £475 £475 £425
Median daily rate % change year-on-year
- +11.76%
90% offered a daily rate of more than £350 £325 £301
10% offered a daily rate of more than £640 £600 £575
UK excluding London median daily rate £380 £375 £350
% change year-on-year
+1.33% +7.14%
Number of hourly rates quoted 1 5 3
Median hourly rate £45.00 £37.50 £44.50
Median hourly rate % change year-on-year
+20.00% -15.73%
UK excluding London median hourly rate £36.32 £33.55 £25.00
% change year-on-year
+8.25% +34.20%

PostgreSQL
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing PostgreSQL as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

PostgreSQL Jobs Demand Trend in the City of London

PostgreSQL
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing PostgreSQL across the City of London region.

PostgreSQL Daily Rate Trend in the City of London

PostgreSQL
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing PostgreSQL across the City of London region over the 3 months to 1 October 2016.

PostgreSQL Daily Rate Histogram in the City of London

PostgreSQL
Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing PostgreSQL across the City of London region.

PostgreSQL Hourly Rate Trend in the City of London

PostgreSQL
Top 30 Related IT Skills in the City of London

For the 6 months to 1 October 2016, 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 City of London region with a requirement for PostgreSQL.

1 57 (48.31%) Agile Software Development
2 51 (43.22%) Linux
3 49 (41.53%) Java
3 49 (41.53%) Ruby
4 46 (38.98%) TDD
5 43 (36.44%) MongoDB
5 43 (36.44%) DevOps
6 38 (32.20%) Python
7 33 (27.97%) Amazon AWS
8 32 (27.12%) Jenkins
9 29 (24.58%) MySQL
10 27 (22.88%) HTTP
10 27 (22.88%) Django
11 26 (22.03%) SC Cleared
11 26 (22.03%) Security Cleared
12 24 (20.34%) SQL
13 23 (19.49%) Ruby on Rails
13 23 (19.49%) BDD
13 23 (19.49%) Docker
14 22 (18.64%) Node.js
14 22 (18.64%) Git (software)
14 22 (18.64%) HTML
14 22 (18.64%) CSS
14 22 (18.64%) Scrum
15 21 (17.80%) TCP/IP
15 21 (17.80%) Redis
15 21 (17.80%) Go
16 20 (16.95%) Continuous Delivery
16 20 (16.95%) Apache Cassandra
16 20 (16.95%) Open Source

PostgreSQL
Top Related IT Skills in the City of London 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 18 (15.25%) OpenStack
2 17 (14.41%) Elasticsearch
3 8 (6.78%) nginx
4 7 (5.93%) Apache
4 7 (5.93%) Apache Spark
5 5 (4.24%) Tomcat
6 3 (2.54%) Confluence
7 2 (1.69%) Apache Solr
7 2 (1.69%) Jetty
7 2 (1.69%) Mule ESB
8 1 (0.85%) Cloud Foundry
8 1 (0.85%) CMS
8 1 (0.85%) ColdFusion
8 1 (0.85%) JBoss
8 1 (0.85%) SAS
8 1 (0.85%) SharePoint
8 1 (0.85%) SharePoint Server
8 1 (0.85%) WebLogic
8 1 (0.85%) WildFly
8 1 (0.85%) WordPress
Applications
1 2 (1.69%) HipChat
Business Applications
1 1 (0.85%) Magento
Cloud Services
1 33 (27.97%) Amazon AWS
2 13 (11.02%) GitHub
3 8 (6.78%) Amazon EC2
4 2 (1.69%) Amazon Kinesis
4 2 (1.69%) AWS CloudFormation
4 2 (1.69%) Cloud Computing
4 2 (1.69%) Microsoft Azure
5 1 (0.85%) Google Cloud Platform
5 1 (0.85%) Heroku
Communications & Networking
1 27 (22.88%) HTTP
2 21 (17.80%) TCP/IP
3 18 (15.25%) SSL
4 4 (3.39%) Reverse Proxy
4 4 (3.39%) SSH
5 3 (2.54%) DNS
6 2 (1.69%) Firewall
6 2 (1.69%) OpenLDAP
6 2 (1.69%) OpenVPN
6 2 (1.69%) VPN
7 1 (0.85%) Cisco Nexus
7 1 (0.85%) DMZ
7 1 (0.85%) SMTP
7 1 (0.85%) SNMP
Database & Business Intelligence
1 43 (36.44%) MongoDB
2 29 (24.58%) MySQL
3 21 (17.80%) Redis
4 20 (16.95%) Apache Cassandra
5 18 (15.25%) NoSQL
6 14 (11.86%) Relational Database
7 9 (7.63%) Big Data
8 8 (6.78%) Amazon RDS
9 7 (5.93%) Hadoop
10 6 (5.08%) RDBMS
10 6 (5.08%) SQL Server
11 4 (3.39%) Data Warehouse
12 3 (2.54%) HBase
13 2 (1.69%) Apache Hive
13 2 (1.69%) Data Mining
13 2 (1.69%) MarkLogic
13 2 (1.69%) Neo4j
13 2 (1.69%) Oracle Database
13 2 (1.69%) SimpleDB
13 2 (1.69%) SQL Server Reporting Services
Development Applications
1 32 (27.12%) Jenkins
2 22 (18.64%) Git (software)
3 15 (12.71%) Bitbucket
4 11 (9.32%) Cucumber
5 8 (6.78%) JUnit
6 7 (5.93%) JIRA
7 4 (3.39%) Capybara
8 3 (2.54%) JBehave
8 3 (2.54%) SonarQube
8 3 (2.54%) Sonatype Nexus
8 3 (2.54%) Talend Open Studio
8 3 (2.54%) Travis CI
9 2 (1.69%) Ant
9 2 (1.69%) Gerrit
9 2 (1.69%) JIRA Agile
9 2 (1.69%) Maven
9 2 (1.69%) Mercurial
9 2 (1.69%) Mockito
9 2 (1.69%) TestNG
9 2 (1.69%) Vagrant
General
1 15 (12.71%) Finance
2 8 (6.78%) Banking
3 3 (2.54%) Retail
4 2 (1.69%) Marketing
5 1 (0.85%) Games
5 1 (0.85%) Telecoms
Job Titles
1 65 (55.08%) Developer
2 21 (17.80%) DevOps Engineer
3 18 (15.25%) Python Developer
4 15 (12.71%) Java Developer
5 12 (10.17%) Ruby Developer
6 11 (9.32%) Senior Developer
7 8 (6.78%) Django Developer
7 8 (6.78%) Lead Developer
8 7 (5.93%) Android Developer
8 7 (5.93%) E-Commerce Developer
9 6 (5.08%) Python/Django Developer
9 6 (5.08%) Senior Python Developer
10 5 (4.24%) Administrator
10 5 (4.24%) Core Java Developer
10 5 (4.24%) DBA
10 5 (4.24%) Java Engineer
11 4 (3.39%) Architect
11 4 (3.39%) Data Engineer
11 4 (3.39%) Senior Java Developer
11 4 (3.39%) Systems Administrator
Libraries, Frameworks & Software Standards
1 27 (22.88%) Django
2 23 (19.49%) Ruby on Rails
3 22 (18.64%) CSS
3 22 (18.64%) HTML
3 22 (18.64%) Node.js
4 18 (15.25%) JSON
4 18 (15.25%) REST
5 15 (12.71%) Ajax
5 15 (12.71%) CSS3
5 15 (12.71%) HTML5
5 15 (12.71%) Web Services
6 12 (10.17%) AngularJS
6 12 (10.17%) Flask
7 11 (9.32%) Play Framework
8 8 (6.78%) XML
9 7 (5.93%) Spring
10 6 (5.08%) J2EE
10 6 (5.08%) OAuth2
10 6 (5.08%) RabbitMQ
10 6 (5.08%) React Native
Miscellaneous
1 10 (8.47%) Semantic Web
2 9 (7.63%) Management Information System
3 6 (5.08%) User Experience
4 5 (4.24%) Statistics
5 3 (2.54%) Analytical Skills
5 3 (2.54%) Computer Science
6 2 (1.69%) Fintech
6 2 (1.69%) NHS
6 2 (1.69%) N-Tier
6 2 (1.69%) Visualisation
7 1 (0.85%) Algorithms
7 1 (0.85%) Digital Media
7 1 (0.85%) Enterprise Software
7 1 (0.85%) PKI
Operating Systems
1 51 (43.22%) Linux
2 13 (11.02%) CoreOS
2 13 (11.02%) RancherOS
3 9 (7.63%) Ubuntu
4 8 (6.78%) Unix
5 7 (5.93%) Android
5 7 (5.93%) Apple iOS
6 6 (5.08%) CentOS
6 6 (5.08%) Red Hat Enterprise Linux
7 3 (2.54%) Windows
7 3 (2.54%) Windows Server
8 2 (1.69%) Windows 2000
8 2 (1.69%) Windows 8
8 2 (1.69%) Windows Server 2008
8 2 (1.69%) Windows Server 2012
8 2 (1.69%) Windows Vista
8 2 (1.69%) Windows XP
9 1 (0.85%) Amazon Linux
9 1 (0.85%) Mac OS
9 1 (0.85%) Solaris
Processes & Methodologies
1 57 (48.31%) Agile Software Development
2 46 (38.98%) TDD
3 43 (36.44%) DevOps
4 23 (19.49%) BDD
5 22 (18.64%) Scrum
6 20 (16.95%) Continuous Delivery
6 20 (16.95%) Open Source
7 19 (16.10%) Configuration Management
7 19 (16.10%) Continuous Integration
7 19 (16.10%) Kanban
8 13 (11.02%) Security Hardening
9 12 (10.17%) Mentoring
10 11 (9.32%) Coaching
10 11 (9.32%) E-Commerce
10 11 (9.32%) Prototyping
11 10 (8.47%) Software Architecture
11 10 (8.47%) User Stories
12 9 (7.63%) Line Management
13 7 (5.93%) Android Development
13 7 (5.93%) OO
Programming Languages
1 49 (41.53%) Java
1 49 (41.53%) Ruby
2 38 (32.20%) Python
3 24 (20.34%) SQL
4 21 (17.80%) Go
5 19 (16.10%) JavaScript
6 13 (11.02%) Scala
7 10 (8.47%) Perl
8 8 (6.78%) Bash Shell
9 7 (5.93%) Clojure
9 7 (5.93%) Objective-C
10 6 (5.08%) PHP
11 4 (3.39%) R
11 4 (3.39%) Shell Script
12 3 (2.54%) VBA
13 2 (1.69%) Erlang
13 2 (1.69%) Groovy
13 2 (1.69%) Pascal
13 2 (1.69%) PL/SQL
13 2 (1.69%) PowerShell
Qualifications
1 26 (22.03%) SC Cleared
1 26 (22.03%) Security Cleared
2 2 (1.69%) CTC Cleared
3 1 (0.85%) BPSS Clearance
3 1 (0.85%) Degree
Quality Assurance & Compliance
1 6 (5.08%) QA
2 2 (1.69%) Disclosure Scotland
System Software
1 23 (19.49%) Docker
2 13 (11.02%) etcd
2 13 (11.02%) flannel
3 5 (4.24%) Apache ZooKeeper
4 2 (1.69%) Active Directory
4 2 (1.69%) oVirt
4 2 (1.69%) Postfix
4 2 (1.69%) Squid
4 2 (1.69%) vCloud
4 2 (1.69%) Virtual Machines
4 2 (1.69%) VMware Infrastructure
5 1 (0.85%) Hyper-V
5 1 (0.85%) NFS
5 1 (0.85%) Oracle RAC
5 1 (0.85%) Xen
Systems Management
1 15 (12.71%) Kubernetes
1 15 (12.71%) Rancher
2 13 (11.02%) Consul
2 13 (11.02%) Host Intrusion Detection System
2 13 (11.02%) Marathon
2 13 (11.02%) Mesos
2 13 (11.02%) Network Intrusion Detection System
3 12 (10.17%) Puppet
4 10 (8.47%) Ansible
5 8 (6.78%) Opscode Chef
6 5 (4.24%) Kibana
7 4 (3.39%) logstash
7 4 (3.39%) ZABBIX
8 2 (1.69%) HAProxy
8 2 (1.69%) Nagios
8 2 (1.69%) Oracle RMAN
8 2 (1.69%) Terraform
9 1 (0.85%) Ambari
9 1 (0.85%) Data Guard
9 1 (0.85%) Rundeck
Vendors
1 12 (10.17%) Oracle
2 10 (8.47%) VMware
3 7 (5.93%) Sybase
4 6 (5.08%) Red Hat
5 3 (2.54%) Sonatype
5 3 (2.54%) Talend
6 2 (1.69%) Atlassian
6 2 (1.69%) Tableau
6 2 (1.69%) Teradata
6 2 (1.69%) Vertica
7 1 (0.85%) Black Duck
7 1 (0.85%) Cisco
7 1 (0.85%) Google
7 1 (0.85%) Hortonworks
7 1 (0.85%) Informatica
7 1 (0.85%) Microsoft
7 1 (0.85%) Veracode
City, London
Harrington Starr
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TEKsystems
Rate: £500 - £550 per day
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