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 23 February 2017 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
23 Feb 2017
Same period 2016 Same period 2015
PostgreSQL (Postgres)
London / City of London
Rank 113 118 171
Rank change year-on-year
+5 +53
Contract jobs citing PostgreSQL 40 29 22
As % of all contract IT jobs located in the City of London 1.36% 0.91% 0.42%
As % of the Database & Business Intelligence category 4.93% 3.32% 1.78%
Number of daily rates quoted 27 25 18
Median daily rate £450 £500 £414
Median daily rate % change year-on-year
-10.00% +20.84%
90% offered a daily rate of more than £365 £377 £371
10% offered a daily rate of more than £550 £600 £573
UK excluding London median daily rate £425 £438 £380
% change year-on-year
-2.85% +15.13%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £21.00 £36.40
% change year-on-year
- -42.30%

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
812 874 1233
As % of all contract IT jobs located in the City of London 27.61% 27.46% 23.64%
Number of daily rates quoted 656 701 969
Median daily rate £475 £475 £435
Median daily rate % change year-on-year
- +9.19%
90% offered a daily rate of more than £350 £340 £300
10% offered a daily rate of more than £625 £600 £596
UK excluding London median daily rate £400 £375 £370
% change year-on-year
+6.66% +1.35%
Number of hourly rates quoted 1 2 4
Median hourly rate £22.34 £55.00 £24.23
Median hourly rate % change year-on-year
-59.39% +126.99%
UK excluding London median hourly rate £38.00 £35.00 £32.50
% change year-on-year
+8.57% +7.69%

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 23 February 2017.

PostgreSQL Daily Rate Histogram in the City of London

PostgreSQL
Top 30 Related IT Skills in the City of London

For the 6 months to 23 February 2017, 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 51 (56.67%) Python
2 48 (53.33%) Linux
3 44 (48.89%) Java
4 41 (45.56%) DevOps
5 38 (42.22%) Agile Software Development
5 38 (42.22%) Git (software)
6 33 (36.67%) MongoDB
7 29 (32.22%) Ruby
7 29 (32.22%) Docker
8 25 (27.78%) MySQL
9 24 (26.67%) Jenkins
10 23 (25.56%) Open Source
11 22 (24.44%) JavaScript
12 21 (23.33%) NoSQL
12 21 (23.33%) Amazon AWS
12 21 (23.33%) JIRA
12 21 (23.33%) Django
13 20 (22.22%) Scala
13 20 (22.22%) Apache
14 19 (21.11%) TDD
15 18 (20.00%) HTML
15 18 (20.00%) CSS
15 18 (20.00%) Elasticsearch
15 18 (20.00%) Hadoop
16 17 (18.89%) Big Data
16 17 (18.89%) Apache Cassandra
16 17 (18.89%) REST
17 16 (17.78%) Node.js
17 16 (17.78%) Security Cleared
17 16 (17.78%) Continuous Integration

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 20 (22.22%) Apache
2 18 (20.00%) Elasticsearch
3 15 (16.67%) Apache Spark
4 12 (13.33%) Tomcat
5 11 (12.22%) nginx
6 7 (7.78%) Confluence
6 7 (7.78%) OpenStack
7 5 (5.56%) Apache Pig
8 3 (3.33%) Apache Solr
8 3 (3.33%) Mule ESB
9 2 (2.22%) Cloud Foundry
9 2 (2.22%) JBoss
10 1 (1.11%) CMS
10 1 (1.11%) Facebook Platform
10 1 (1.11%) IIS
10 1 (1.11%) Jetty
10 1 (1.11%) WildFly
Applications
1 1 (1.11%) HipChat
1 1 (1.11%) MS Excel
Business Applications
1 2 (2.22%) SAP Oil and Gas
Cloud Services
1 21 (23.33%) Amazon AWS
2 13 (14.44%) GitHub
3 9 (10.00%) Cloud Computing
4 5 (5.56%) Slack
5 4 (4.44%) Google Cloud Platform
6 3 (3.33%) Amazon Kinesis
6 3 (3.33%) Microsoft Azure
7 2 (2.22%) Amazon EC2
7 2 (2.22%) Datadog
7 2 (2.22%) PaaS
8 1 (1.11%) Amazon ELB
8 1 (1.11%) Amazon S3
8 1 (1.11%) Heroku
Communications & Networking
1 14 (15.56%) TCP/IP
2 13 (14.44%) Firewall
2 13 (14.44%) SSL
3 9 (10.00%) HTTP
4 4 (4.44%) Reverse Proxy
5 3 (3.33%) VPN
6 2 (2.22%) DMZ
6 2 (2.22%) DNS
6 2 (2.22%) Internet
7 1 (1.11%) Cisco ASA
7 1 (1.11%) Intrusion Detection
7 1 (1.11%) OpenLDAP
7 1 (1.11%) OpenVPN
7 1 (1.11%) SAN
7 1 (1.11%) SSH
7 1 (1.11%) Wireshark
Database & Business Intelligence
1 33 (36.67%) MongoDB
2 25 (27.78%) MySQL
3 21 (23.33%) NoSQL
4 18 (20.00%) Hadoop
5 17 (18.89%) Apache Cassandra
5 17 (18.89%) Big Data
6 15 (16.67%) Apache Hive
6 15 (16.67%) Redis
7 12 (13.33%) Relational Database
8 9 (10.00%) HBase
9 6 (6.67%) SQL Server
10 5 (5.56%) Data Lake
10 5 (5.56%) Flink
10 5 (5.56%) RDBMS
11 4 (4.44%) Neo4j
12 3 (3.33%) Parquet
13 1 (1.11%) MariaDB
13 1 (1.11%) MarkLogic
13 1 (1.11%) SimpleDB
13 1 (1.11%) Sqoop
Development Applications
1 38 (42.22%) Git (software)
2 24 (26.67%) Jenkins
3 21 (23.33%) JIRA
4 9 (10.00%) Bitbucket
5 7 (7.78%) Cucumber
5 7 (7.78%) JUnit
6 5 (5.56%) Mercurial
7 4 (4.44%) Jasmine
7 4 (4.44%) Sonatype Nexus
8 3 (3.33%) Artifactory
8 3 (3.33%) Gerrit
8 3 (3.33%) SonarQube
9 2 (2.22%) Bazaar
9 2 (2.22%) Maven
9 2 (2.22%) Mockito
9 2 (2.22%) Subversion
10 1 (1.11%) Ant
10 1 (1.11%) IntelliJ
10 1 (1.11%) Liquibase
10 1 (1.11%) TestNG
General
1 16 (17.78%) Finance
2 9 (10.00%) Banking
3 6 (6.67%) Marketing
4 3 (3.33%) Front Office
5 2 (2.22%) Electronics
5 2 (2.22%) Manufacturing
5 2 (2.22%) Telecoms
6 1 (1.11%) Back Office
6 1 (1.11%) French Language
Job Titles
1 32 (35.56%) Developer
2 20 (22.22%) DevOps Engineer
3 10 (11.11%) Django Developer
3 10 (11.11%) Python Developer
4 7 (7.78%) Administrator
4 7 (7.78%) Java Developer
5 6 (6.67%) Big Data Engineer
5 6 (6.67%) Data Engineer
6 5 (5.56%) Python/Django Developer
6 5 (5.56%) Senior Developer
7 4 (4.44%) Linux Engineer
7 4 (4.44%) Senior DevOps
7 4 (4.44%) Senior DevOps Engineer
7 4 (4.44%) Support Engineer
8 3 (3.33%) Consultant
8 3 (3.33%) Hadoop Administrator
8 3 (3.33%) Hadoop Engineer
8 3 (3.33%) Linux Support
8 3 (3.33%) Ruby Developer
8 3 (3.33%) Ruby on Rails Developer
Libraries, Frameworks & Software Standards
1 21 (23.33%) Django
2 18 (20.00%) CSS
2 18 (20.00%) HTML
3 17 (18.89%) REST
4 16 (17.78%) Node.js
5 14 (15.56%) Kafka
6 10 (11.11%) JSON
6 10 (11.11%) LAPP Stack
6 10 (11.11%) RabbitMQ
7 9 (10.00%) AngularJS
7 9 (10.00%) RESTful
8 8 (8.89%) Elastic Stack
8 8 (8.89%) NumPy
8 8 (8.89%) Pandas
8 8 (8.89%) Ruby on Rails
9 7 (7.78%) CSS3
9 7 (7.78%) HTML5
10 6 (6.67%) Ajax
10 6 (6.67%) LAMP
11 5 (5.56%) Spring
Miscellaneous
1 6 (6.67%) Analytical Skills
2 5 (5.56%) Clustering
2 5 (5.56%) User Experience
3 4 (4.44%) Semantic Web
4 3 (3.33%) Algorithms
4 3 (3.33%) Management Information System
5 2 (2.22%) NHS
6 1 (1.11%) Fintech
6 1 (1.11%) Mobile App
6 1 (1.11%) N-Tier
6 1 (1.11%) Public Cloud
6 1 (1.11%) Replication
6 1 (1.11%) RIA
6 1 (1.11%) Web 2.0
Operating Systems
1 48 (53.33%) Linux
2 9 (10.00%) Ubuntu
3 8 (8.89%) CentOS
4 7 (7.78%) Red Hat Enterprise Linux
5 6 (6.67%) CoreOS
5 6 (6.67%) RancherOS
6 3 (3.33%) Debian
6 3 (3.33%) Windows
7 2 (2.22%) Android
7 2 (2.22%) Apple iOS
7 2 (2.22%) Unix
7 2 (2.22%) Windows Server
8 1 (1.11%) FreeBSD
Processes & Methodologies
1 41 (45.56%) DevOps
2 38 (42.22%) Agile Software Development
3 23 (25.56%) Open Source
4 19 (21.11%) TDD
5 16 (17.78%) Continuous Integration
5 16 (17.78%) Scrum
6 15 (16.67%) Microservices
7 10 (11.11%) Configuration Management
7 10 (11.11%) Continuous Delivery
8 9 (10.00%) Kanban
8 9 (10.00%) Mentoring
9 8 (8.89%) BDD
9 8 (8.89%) Coaching
9 8 (8.89%) Software Engineering
10 7 (7.78%) Continuous Deployment
10 7 (7.78%) Statistics
11 6 (6.67%) Analytics
11 6 (6.67%) Security Hardening
12 5 (5.56%) MapReduce
12 5 (5.56%) User Stories
Programming Languages
1 51 (56.67%) Python
2 44 (48.89%) Java
3 29 (32.22%) Ruby
4 22 (24.44%) JavaScript
5 20 (22.22%) Scala
6 16 (17.78%) SQL
7 14 (15.56%) Go
8 12 (13.33%) R
9 10 (11.11%) Bash Shell
9 10 (11.11%) Perl
9 10 (11.11%) PHP
10 3 (3.33%) MATLAB
11 2 (2.22%) Groovy
12 1 (1.11%) C
12 1 (1.11%) Erlang
12 1 (1.11%) Shell Script
Qualifications
1 16 (17.78%) Security Cleared
2 15 (16.67%) SC Cleared
3 4 (4.44%) Degree
4 3 (3.33%) PhD
5 2 (2.22%) RHCE
5 2 (2.22%) RHCSA
6 1 (1.11%) CHECK Team Member
6 1 (1.11%) CTC Cleared
6 1 (1.11%) DV Cleared
Quality Assurance & Compliance
1 1 (1.11%) QA
System Software
1 29 (32.22%) Docker
2 6 (6.67%) etcd
2 6 (6.67%) flannel
3 4 (4.44%) Xen
4 3 (3.33%) vCloud
4 3 (3.33%) Virtual Machines
5 2 (2.22%) VMware Infrastructure
6 1 (1.11%) Gluster
6 1 (1.11%) HDFS
6 1 (1.11%) Hyper-V
6 1 (1.11%) iptables
6 1 (1.11%) NFS
6 1 (1.11%) oVirt
6 1 (1.11%) Postfix
6 1 (1.11%) Squid
Systems Management
1 14 (15.56%) Ansible
2 12 (13.33%) Puppet
3 9 (10.00%) Kubernetes
4 7 (7.78%) Docker Swarm
4 7 (7.78%) Kibana
4 7 (7.78%) logstash
4 7 (7.78%) Mesos
4 7 (7.78%) Rancher
5 6 (6.67%) Consul
5 6 (6.67%) Hadoop YARN
5 6 (6.67%) HAProxy
5 6 (6.67%) Host Intrusion Detection System
5 6 (6.67%) Marathon
5 6 (6.67%) Network Intrusion Detection System
5 6 (6.67%) Opscode Chef
6 4 (4.44%) Nagios
6 4 (4.44%) Salt
6 4 (4.44%) ZABBIX
7 3 (3.33%) Terraform
8 2 (2.22%) Rundeck
Vendors
1 12 (13.33%) Red Hat
2 10 (11.11%) VMware
3 7 (7.78%) Hortonworks
4 6 (6.67%) Cisco
5 4 (4.44%) Google
6 3 (3.33%) Citrix
6 3 (3.33%) Cloudera
6 3 (3.33%) Dell
6 3 (3.33%) Oracle
6 3 (3.33%) Sonatype
6 3 (3.33%) Tableau
7 2 (2.22%) Black Duck
7 2 (2.22%) SAP
7 2 (2.22%) Veracode
8 1 (1.11%) Atlassian
8 1 (1.11%) Facebook
8 1 (1.11%) HP
8 1 (1.11%) Teradata
8 1 (1.11%) Twitter
8 1 (1.11%) Zend
City, London
Parallel Consulting
Posted: 3 days ago
City, London
Harrington Starr
Rate: £450 - £550 per day
Posted: Yesterday
City, London
Best Practice Talent Solutions
Rate: From £600 to £750 per day
Posted: 2 days ago