Period
to 19 December 2018

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for PostgreSQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited PostgreSQL over the 6 months to 19 December 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

PostgreSQL (Postgres)
East of England > Hertfordshire
6 months to
19 Dec 2018
Same period 2017 Same period 2016
Rank 80 69 78
Rank change year-on-year -11 +9 -12
Contract jobs citing PostgreSQL 20 33 21
As % of all contract IT jobs advertised in Hertfordshire 1.26% 2.06% 1.46%
As % of the Database & Business Intelligence category 6.99% 10.25% 7.17%
Number of daily rates quoted 19 15 8
Hertfordshire median daily rate £550 £450 £325
Median daily rate % change year-on-year +22.22% +38.46% -2.99%
10th Percentile £508 £388 £305
90th Percentile £551 £633 £392
East of England median daily rate £550 £425 £400
% change year-on-year +29.41% +6.25% +14.29%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate - - £15.00

PostgreSQL is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hertfordshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Hertfordshire
Contract vacancies with a requirement for database or business intelligence skills 286 322 293
As % of all contract IT jobs advertised in Hertfordshire 18.08% 20.10% 20.39%
Number of daily rates quoted 191 174 162
Hertfordshire median daily rate £420 £400 £395
Median daily rate % change year-on-year +5.00% +1.27% +3.95%
10th Percentile £318 £313 £251
90th Percentile £550 £585 £538
East of England median daily rate £438 £400 £375
% change year-on-year +9.38% +6.67% -
Number of hourly rates quoted 3 5 1
Hertfordshire median hourly rate £35.00 £19.00 £45.00
Median hourly rate % change year-on-year +84.21% -57.78% +200.00%
East of England median hourly rate £17.67 £37.00 £36.07
% change year-on-year -52.24% +2.58% +0.19%

PostgreSQL
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for PostgreSQL in Hertfordshire

PostgreSQL
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for PostgreSQL in Hertfordshire

PostgreSQL
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing PostgreSQL in Hertfordshire over the 6 months to 19 December 2018.

Contractor daily rate histogram for PostgreSQL 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 6 months to 19 December 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +2 17 £550 +29.41% 3
Hemel Hempstead -1 1 - -
PostgreSQL
East of England

For the 6 months to 19 December 2018, IT contractor jobs citing PostgreSQL also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Hertfordshire region with a requirement for PostgreSQL.

1 18 (90.00%) Oracle
1 18 (90.00%) Agile Software Development
2 17 (85.00%) Security Cleared
2 17 (85.00%) SQL Server
3 16 (80.00%) Migration
3 16 (80.00%) XML
3 16 (80.00%) C#
3 16 (80.00%) PL/SQL
3 16 (80.00%) SQL
3 16 (80.00%) Data Migration
3 16 (80.00%) Reference Data
3 16 (80.00%) Data Mapping
3 16 (80.00%) JIRA
3 16 (80.00%) TDD
3 16 (80.00%) Subversion
3 16 (80.00%) BDD
3 16 (80.00%) Scaled Agile Framework
4 15 (75.00%) Talend
4 15 (75.00%) Test Automation
4 15 (75.00%) SC Cleared
4 15 (75.00%) ETL
5 11 (55.00%) T-SQL
5 11 (55.00%) SQL Server Integration Services
5 11 (55.00%) SQL Server Reporting Services
5 11 (55.00%) SQL Server 2016
6 10 (50.00%) JSON
7 5 (25.00%) Problem-Solving
7 5 (25.00%) Analytical Skills
8 3 (15.00%) Amazon AWS
8 3 (15.00%) Unix

PostgreSQL
Co-occurring 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 1 (5.00%) Cloud Foundry
1 1 (5.00%) Confluence
1 1 (5.00%) Elasticsearch
Applications
1 1 (5.00%) HipChat
Cloud Services
1 3 (15.00%) Amazon AWS
2 2 (10.00%) Microsoft Azure
3 1 (5.00%) AWS CloudFormation
3 1 (5.00%) Google Cloud Platform
3 1 (5.00%) Heroku
Communications & Networking
1 1 (5.00%) DNS
1 1 (5.00%) FTP
1 1 (5.00%) HTTP
1 1 (5.00%) SAN
1 1 (5.00%) SSL
1 1 (5.00%) TCP/IP
Database & Business Intelligence
1 17 (85.00%) SQL Server
2 11 (55.00%) SQL Server 2016
2 11 (55.00%) SQL Server Integration Services
2 11 (55.00%) SQL Server Reporting Services
3 2 (10.00%) MySQL
4 1 (5.00%) MongoDB
4 1 (5.00%) RDBMS
4 1 (5.00%) Relational Database
Development Applications
1 16 (80.00%) JIRA
1 16 (80.00%) Subversion
2 2 (10.00%) Gradle
3 1 (5.00%) Artifactory
3 1 (5.00%) Bitbucket
3 1 (5.00%) Checkstyle
3 1 (5.00%) Cobertura
3 1 (5.00%) Gatling
3 1 (5.00%) Geb
3 1 (5.00%) Git (software)
3 1 (5.00%) GitLab
3 1 (5.00%) gulp
3 1 (5.00%) Maven
3 1 (5.00%) Sonatype Nexus
3 1 (5.00%) Spock
Job Titles
1 17 (85.00%) Developer
2 16 (80.00%) Data Migration Developer
3 15 (75.00%) ETL Developer
3 15 (75.00%) Oracle Developer
3 15 (75.00%) Oracle ETL Developer
3 15 (75.00%) PostgreSQL Developer
3 15 (75.00%) SQL Developer
3 15 (75.00%) SQL Server Developer
4 1 (5.00%) Agile Developer
4 1 (5.00%) Agile Java Developer
4 1 (5.00%) Architect
4 1 (5.00%) DBA
4 1 (5.00%) DevOps Engineer
4 1 (5.00%) Infrastructure Architect
4 1 (5.00%) Java Developer
4 1 (5.00%) PostgreSQL DBA
4 1 (5.00%) Unix DBA
Libraries, Frameworks & Software Standards
1 16 (80.00%) XML
2 10 (50.00%) JSON
3 1 (5.00%) AngularJS
3 1 (5.00%) boto
3 1 (5.00%) CSS
3 1 (5.00%) Dropwizard
3 1 (5.00%) Ember.js
3 1 (5.00%) Guice
3 1 (5.00%) HTML
3 1 (5.00%) HTML5
3 1 (5.00%) OAuth
3 1 (5.00%) OAuth2
3 1 (5.00%) Ratpack
3 1 (5.00%) REST
3 1 (5.00%) SOAP
3 1 (5.00%) Spring
3 1 (5.00%) Spring Boot
3 1 (5.00%) WireMock
3 1 (5.00%) XSD
Miscellaneous
1 16 (80.00%) Reference Data
2 5 (25.00%) Analytical Skills
3 1 (5.00%) Cloud Native
3 1 (5.00%) Clustering
3 1 (5.00%) Hybrid Cloud
3 1 (5.00%) Replication
Operating Systems
1 3 (15.00%) Linux
1 3 (15.00%) Unix
2 1 (5.00%) Solaris
2 1 (5.00%) Windows
2 1 (5.00%) Windows Server
Processes & Methodologies
1 18 (90.00%) Agile Software Development
2 16 (80.00%) BDD
2 16 (80.00%) Data Mapping
2 16 (80.00%) Data Migration
2 16 (80.00%) Migration
2 16 (80.00%) Scaled Agile Framework
2 16 (80.00%) TDD
3 15 (75.00%) ETL
3 15 (75.00%) Test Automation
4 5 (25.00%) Problem-Solving
5 1 (5.00%) Business Continuity
5 1 (5.00%) Configuration Management
5 1 (5.00%) Digital Transformation Programme
5 1 (5.00%) Domain-Driven Design
5 1 (5.00%) Microservices
5 1 (5.00%) OWASP
5 1 (5.00%) Requirements Analysis
5 1 (5.00%) SDLC
5 1 (5.00%) Software Engineering
5 1 (5.00%) Technical Architecture
Programming Languages
1 16 (80.00%) C#
1 16 (80.00%) PL/SQL
1 16 (80.00%) SQL
2 11 (55.00%) T-SQL
3 2 (10.00%) Python
4 1 (5.00%) ES6
4 1 (5.00%) Java
4 1 (5.00%) Java 8
4 1 (5.00%) JavaScript
4 1 (5.00%) TypeScript
Qualifications
1 17 (85.00%) Security Cleared
2 15 (75.00%) SC Cleared
System Software
1 2 (10.00%) Docker
2 1 (5.00%) Active Directory
2 1 (5.00%) VMware Infrastructure
Systems Management
1 2 (10.00%) Docker Swarm
1 2 (10.00%) Kubernetes
2 1 (5.00%) Ansible
2 1 (5.00%) Hyperic
2 1 (5.00%) Mesos
2 1 (5.00%) Opscode Chef
2 1 (5.00%) Puppet
2 1 (5.00%) Rancher
2 1 (5.00%) Terraform
2 1 (5.00%) yum
Vendors
1 18 (90.00%) Oracle
2 15 (75.00%) Talend
3 1 (5.00%) Atlassian
3 1 (5.00%) Citrix
3 1 (5.00%) HP
3 1 (5.00%) NetApp
3 1 (5.00%) SolarWinds
3 1 (5.00%) Sonatype
3 1 (5.00%) Symantec
3 1 (5.00%) VMware