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 24 January 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
24 Jan 2017
Same period 2016 Same period 2015
PostgreSQL (Postgres)
East of England / Hertfordshire
Rank 44 45 62
Rank change year-on-year
+1 +17
Contract jobs citing PostgreSQL 12 7 1
As % of all contract IT jobs located in Hertfordshire 2.03% 1.22% 0.15%
As % of the Database & Business Intelligence category 14.12% 6.31% 0.68%
Number of daily rates quoted 3 3 1
Median daily rate £340 £330 £388
Median daily rate % change year-on-year
+3.03% -14.83%
UK excluding London median daily rate £450 £435 £340
% change year-on-year
+3.44% +27.94%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £22.50 - £36.95

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
85 111 148
As % of all contract IT jobs located in Hertfordshire 14.41% 19.41% 22.56%
Number of daily rates quoted 42 61 84
Median daily rate £450 £375 £355
Median daily rate % change year-on-year
+20.00% +5.63%
90% offered a daily rate of more than £313 £303 £288
10% offered a daily rate of more than £525 £550 £500
UK excluding London median daily rate £400 £375 £363
% change year-on-year
+6.66% +3.44%
Number of hourly rates quoted 0 4 1
Median hourly rate - £15.00 £20.93
Median hourly rate % change year-on-year
- -28.33%
UK excluding London median hourly rate £38.00 £26.50 £32.50
% change year-on-year
+43.39% -18.46%

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
Daily Rate Histogram in Hertfordshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing PostgreSQL across the Hertfordshire region over the 3 months to 24 January 2017.

PostgreSQL Daily Rate Histogram in Hertfordshire

PostgreSQL
Hourly Rate Trend in Hertfordshire

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

PostgreSQL Hourly 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 24 January 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 - 5 £340 -
St Albans - 3 - -
Watford -2 1 - -
PostgreSQL
East of England

PostgreSQL
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 24 January 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 23 (100.00%) Linux
2 18 (78.26%) Java
3 17 (73.91%) MySQL
3 17 (73.91%) Python
3 17 (73.91%) Ruby
4 16 (69.57%) Opscode Chef
5 15 (65.22%) LAMP
5 15 (65.22%) Apache
6 14 (60.87%) Puppet
7 13 (56.52%) Tomcat
7 13 (56.52%) SQL
7 13 (56.52%) Firewall
8 11 (47.83%) PHP
8 11 (47.83%) Ansible
9 10 (43.48%) LAPP Stack
9 10 (43.48%) Perl
10 9 (39.13%) Unix
10 9 (39.13%) DHCP
10 9 (39.13%) DNS
10 9 (39.13%) Cisco
10 9 (39.13%) Nagios
10 9 (39.13%) VMware
10 9 (39.13%) FreeRADIUS
10 9 (39.13%) nginx
11 7 (30.43%) Red Hat Enterprise Linux
11 7 (30.43%) Magento
11 7 (30.43%) Git (software)
11 7 (30.43%) hybris
11 7 (30.43%) Mentoring
11 7 (30.43%) Continuous Delivery

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 15 (65.22%) Apache
2 13 (56.52%) Tomcat
3 9 (39.13%) nginx
4 7 (30.43%) Drupal
5 3 (13.04%) Elasticsearch
Business Applications
1 7 (30.43%) Magento
2 2 (8.70%) Payment Gateway
Communications & Networking
1 13 (56.52%) Firewall
2 9 (39.13%) DHCP
2 9 (39.13%) DNS
3 6 (26.09%) SSL
3 6 (26.09%) TCP/IP
4 4 (17.39%) HTTP
Database & Business Intelligence
1 17 (73.91%) MySQL
2 7 (30.43%) DB2
3 1 (4.35%) Crystal Reports
3 1 (4.35%) MongoDB
3 1 (4.35%) Sybase ASE
Development Applications
1 7 (30.43%) Ant
1 7 (30.43%) Git (software)
1 7 (30.43%) Subversion
General
1 3 (13.04%) Finance
2 1 (4.35%) Banking
Job Titles
1 7 (30.43%) Architect
1 7 (30.43%) Infrastructure Architect
1 7 (30.43%) Unix Architect
2 5 (21.74%) DevOps Engineer
2 5 (21.74%) Systems Administrator
3 4 (17.39%) Administrator
3 4 (17.39%) Operations Engineer
3 4 (17.39%) Software Engineer
4 3 (13.04%) Linux Systems Administrator
5 2 (8.70%) Linux Administrator
5 2 (8.70%) Linux Engineer
5 2 (8.70%) Linux/Unix DevOps
5 2 (8.70%) Senior Linux Administrator
5 2 (8.70%) Senior Linux Systems Administrator
5 2 (8.70%) Senior Systems Administrator
5 2 (8.70%) Senior Unix Administrator
5 2 (8.70%) Senior Unix Systems Administrator
5 2 (8.70%) Unix Administrator
5 2 (8.70%) Unix Linux Systems Administrator
5 2 (8.70%) Unix Systems Administrator
Libraries, Frameworks & Software Standards
1 15 (65.22%) LAMP
2 10 (43.48%) LAPP Stack
3 4 (17.39%) LEMP Stack
4 1 (4.35%) .NET
4 1 (4.35%) AngularJS
4 1 (4.35%) Hibernate
4 1 (4.35%) J2EE
4 1 (4.35%) JSP
4 1 (4.35%) Spring
4 1 (4.35%) Web Services
Miscellaneous
1 6 (26.09%) Clustering
2 5 (21.74%) Data Centre
3 2 (8.70%) Computer Science
Operating Systems
1 23 (100.00%) Linux
2 9 (39.13%) Unix
3 7 (30.43%) AIX
3 7 (30.43%) Red Hat Enterprise Linux
3 7 (30.43%) Windows
Processes & Methodologies
1 7 (30.43%) Continuous Delivery
1 7 (30.43%) Creative Problem-Solving
1 7 (30.43%) E-Commerce
1 7 (30.43%) Mentoring
1 7 (30.43%) Software Delivery
1 7 (30.43%) Translating Business Requirements
2 5 (21.74%) DevOps
2 5 (21.74%) Software Engineering
3 2 (8.70%) Configuration Management
3 2 (8.70%) Data Protection
3 2 (8.70%) High Availability
3 2 (8.70%) User Acceptance Testing
4 1 (4.35%) Human Resource Management
Programming Languages
1 18 (78.26%) Java
2 17 (73.91%) Python
2 17 (73.91%) Ruby
3 13 (56.52%) SQL
4 11 (47.83%) PHP
5 10 (43.48%) Perl
6 7 (30.43%) C
7 6 (26.09%) Bash Shell
8 1 (4.35%) C#
8 1 (4.35%) JavaScript
8 1 (4.35%) PowerShell
8 1 (4.35%) T-SQL
Qualifications
1 2 (8.70%) RHCE
System Software
1 9 (39.13%) FreeRADIUS
2 5 (21.74%) vSphere
3 4 (17.39%) Virtual Machines
3 4 (17.39%) Virtual Servers
3 4 (17.39%) VMware Infrastructure
Systems Management
1 16 (69.57%) Opscode Chef
2 14 (60.87%) Puppet
3 11 (47.83%) Ansible
4 9 (39.13%) Nagios
5 3 (13.04%) Graphite
5 3 (13.04%) logstash
6 2 (8.70%) Salt
Vendors
1 9 (39.13%) Cisco
1 9 (39.13%) VMware
2 7 (30.43%) hybris
2 7 (30.43%) IBM
2 7 (30.43%) Oracle
3 1 (4.35%) Sybase