The table below looks at the statistics for PostgreSQL skills in IT contracts advertised for the Hertfordshire 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)
East of England / Hertfordshire
Rank 43 53 58
Rank change year-on-year
+10 +5
Contract jobs citing PostgreSQL 10 3 2
As % of all contract IT jobs located in Hertfordshire 1.67% 0.51% 0.31%
As % of the Database & Business Intelligence category 10.42% 3.13% 1.38%
Number of daily rates quoted 3 0 2
Median daily rate £340 - £363
90% offered a daily rate of more than £332 - £313
10% offered a daily rate of more than £348 - £413
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 Hertfordshire region.

Database & Business Intelligence Category
Hertfordshire
Contract IT job ads with a match in the
Database & Business Intelligence category
96 96 145
As % of all contract IT jobs located in Hertfordshire 16.05% 16.44% 22.55%
Number of daily rates quoted 48 50 81
Median daily rate £450 £390 £351
Median daily rate % change year-on-year
+15.38% +11.26%
90% offered a daily rate of more than £225 £310 £260
10% offered a daily rate of more than £500 £550 £500
UK excluding London median daily rate £400 £375 £370
% change year-on-year
+6.66% +1.35%
Number of hourly rates quoted 1 2 1
Median hourly rate £27.50 £26.25 £20.93
Median hourly rate % change year-on-year
+4.76% +25.41%
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 Hertfordshire

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

PostgreSQL Jobs Demand Trend in Hertfordshire

PostgreSQL
Daily Rate Trend in Hertfordshire

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

PostgreSQL Daily Rate Trend in Hertfordshire

PostgreSQL
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing PostgreSQL within the Hertfordshire region over the 3 months to 23 February 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Welwyn Garden City - 7 £335 -
Watford +2 2 £350 -
PostgreSQL
East of England

PostgreSQL
Top 30 Related IT Skills in Hertfordshire

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 Hertfordshire region with a requirement for PostgreSQL.

1 21 (100.00%) Linux
2 17 (80.95%) Apache
3 16 (76.19%) Java
4 15 (71.43%) LAMP
5 14 (66.67%) Ruby
5 14 (66.67%) Python
6 12 (57.14%) Perl
6 12 (57.14%) MySQL
6 12 (57.14%) LAPP Stack
7 11 (52.38%) Puppet
7 11 (52.38%) Opscode Chef
8 10 (47.62%) SQL
8 10 (47.62%) Tomcat
8 10 (47.62%) Firewall
9 9 (42.86%) Nagios
9 9 (42.86%) VMware
9 9 (42.86%) DHCP
9 9 (42.86%) DNS
9 9 (42.86%) Cisco
9 9 (42.86%) FreeRADIUS
9 9 (42.86%) nginx
10 8 (38.10%) Bash Shell
10 8 (38.10%) SSL
10 8 (38.10%) TCP/IP
10 8 (38.10%) Windows
10 8 (38.10%) C
10 8 (38.10%) Clustering
11 7 (33.33%) DevOps
12 6 (28.57%) Ansible
12 6 (28.57%) PHP

PostgreSQL
Top Related IT Skills in Hertfordshire 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 17 (80.95%) Apache
2 10 (47.62%) Tomcat
3 9 (42.86%) nginx
4 3 (14.29%) Elasticsearch
5 2 (9.52%) Drupal
Business Applications
1 2 (9.52%) Magento
1 2 (9.52%) Payment Gateway
Communications & Networking
1 10 (47.62%) Firewall
2 9 (42.86%) DHCP
2 9 (42.86%) DNS
3 8 (38.10%) SSL
3 8 (38.10%) TCP/IP
4 4 (19.05%) HTTP
Database & Business Intelligence
1 12 (57.14%) MySQL
2 2 (9.52%) Crystal Reports
2 2 (9.52%) DB2
2 2 (9.52%) MongoDB
2 2 (9.52%) Sybase ASE
Development Applications
1 2 (9.52%) Ant
1 2 (9.52%) Git (software)
1 2 (9.52%) Subversion
General
1 5 (23.81%) Finance
2 2 (9.52%) Banking
3 1 (4.76%) Retail
3 1 (4.76%) Retail Banking
Job Titles
1 7 (33.33%) DevOps Engineer
2 5 (23.81%) Systems Administrator
3 4 (19.05%) Administrator
3 4 (19.05%) Operations Engineer
3 4 (19.05%) Software Engineer
4 3 (14.29%) Linux Systems Administrator
5 2 (9.52%) Developer
5 2 (9.52%) Infrastructure Architect
5 2 (9.52%) Java Developer
5 2 (9.52%) Linux Administrator
5 2 (9.52%) Linux DevOps Engineer
5 2 (9.52%) Linux Engineer
5 2 (9.52%) Senior Linux Administrator
5 2 (9.52%) Senior Linux Systems Administrator
5 2 (9.52%) Senior Systems Administrator
5 2 (9.52%) Senior Unix Administrator
5 2 (9.52%) Senior Unix Systems Administrator
5 2 (9.52%) Systems Engineer
5 2 (9.52%) Unix Administrator
5 2 (9.52%) Unix Systems Administrator
Libraries, Frameworks & Software Standards
1 15 (71.43%) LAMP
2 12 (57.14%) LAPP Stack
3 4 (19.05%) LEMP Stack
4 2 (9.52%) .NET
4 2 (9.52%) AngularJS
4 2 (9.52%) Hibernate
4 2 (9.52%) J2EE
4 2 (9.52%) JSP
4 2 (9.52%) Spring
4 2 (9.52%) Web Services
Miscellaneous
1 8 (38.10%) Clustering
2 5 (23.81%) Data Centre
3 3 (14.29%) Computer Science
Operating Systems
1 21 (100.00%) Linux
2 8 (38.10%) Windows
3 4 (19.05%) Unix
4 2 (9.52%) AIX
4 2 (9.52%) Red Hat Enterprise Linux
Processes & Methodologies
1 7 (33.33%) DevOps
2 5 (23.81%) Software Engineering
3 3 (14.29%) Configuration Management
3 3 (14.29%) High Availability
4 2 (9.52%) Continuous Delivery
4 2 (9.52%) Creative Problem-Solving
4 2 (9.52%) Data Protection
4 2 (9.52%) E-Commerce
4 2 (9.52%) Mentoring
4 2 (9.52%) Software Delivery
4 2 (9.52%) Translating Business Requirements
4 2 (9.52%) User Acceptance Testing
5 1 (4.76%) Human Resource Management
Programming Languages
1 16 (76.19%) Java
2 14 (66.67%) Python
2 14 (66.67%) Ruby
3 12 (57.14%) Perl
4 10 (47.62%) SQL
5 8 (38.10%) Bash Shell
5 8 (38.10%) C
6 6 (28.57%) PHP
7 2 (9.52%) C#
7 2 (9.52%) JavaScript
7 2 (9.52%) T-SQL
8 1 (4.76%) PowerShell
Qualifications
1 3 (14.29%) RHCE
System Software
1 9 (42.86%) FreeRADIUS
2 5 (23.81%) vSphere
3 4 (19.05%) Virtual Machines
3 4 (19.05%) Virtual Servers
3 4 (19.05%) VMware Infrastructure
Systems Management
1 11 (52.38%) Opscode Chef
1 11 (52.38%) Puppet
2 9 (42.86%) Nagios
3 6 (28.57%) Ansible
4 3 (14.29%) Graphite
4 3 (14.29%) logstash
4 3 (14.29%) Salt
Vendors
1 9 (42.86%) Cisco
1 9 (42.86%) VMware
2 2 (9.52%) hybris
2 2 (9.52%) IBM
2 2 (9.52%) Oracle
2 2 (9.52%) Sybase