Period
to 22 October 2018

The following table provides summary statistics for contract job vacancies advertised in Essex 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 22 October 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)
6 months to
22 Oct 2018
Same period 2017 Same period 2016
Rank 96 95 -
Rank change year-on-year -1 - +88
Contract jobs citing PostgreSQL 8 1 0
As % of all contract IT jobs advertised in Essex 0.77% 0.12% -
As % of the Database & Business Intelligence category 3.96% 0.54% -
Number of daily rates quoted 5 1 0
Essex median daily rate £550 £500 -
Median daily rate % change year-on-year +10.00% - -
East of England median daily rate £550 £438 £381
% change year-on-year +25.71% +14.75% +8.93%
Number of hourly rates quoted 0 0 0
Essex 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 Essex with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Essex
Contract vacancies with a requirement for database or business intelligence skills 202 184 226
As % of all contract IT jobs advertised in Essex 19.39% 22.47% 26.68%
Number of daily rates quoted 106 111 137
Essex median daily rate £475 £450 £325
Median daily rate % change year-on-year +5.56% +38.46% -13.33%
10th Percentile £281 £310 £225
90th Percentile £600 £588 £488
East of England median daily rate £425 £400 £388
% change year-on-year +6.25% +3.23% +3.33%
Number of hourly rates quoted 6 12 35
Essex median hourly rate £26.45 £34.50 £36.00
Median hourly rate % change year-on-year -23.33% -4.17% -1.37%
10th Percentile £16.63 £26.04 £27.00
90th Percentile £52.34 £40.00 £45.90
East of England median hourly rate £26.00 £30.75 £36.00
% change year-on-year -15.45% -14.58% +14.29%

PostgreSQL
Job Vacancy Trend in Essex

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

Job vacancy trend for PostgreSQL in Essex

PostgreSQL
Contractor Daily Rate Trend in Essex

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

Contractor daily rate trend for PostgreSQL in Essex

PostgreSQL
Contract Job Locations in Essex

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing PostgreSQL within the Essex region over the 6 months to 22 October 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
Southend-on-Sea - 2 £450 -
Chelmsford - 1 - -
PostgreSQL
East of England

For the 6 months to 22 October 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 Essex region with a requirement for PostgreSQL.

1 7 (87.50%) MongoDB
2 6 (75.00%) Apache Spark
2 6 (75.00%) Data Reconciliation
2 6 (75.00%) Relational Database
2 6 (75.00%) HBase
2 6 (75.00%) Test Scripting
2 6 (75.00%) Data Integration
2 6 (75.00%) Apache Hive
2 6 (75.00%) PL/SQL
2 6 (75.00%) SQL
2 6 (75.00%) Unix
2 6 (75.00%) ETL
2 6 (75.00%) Data Warehouse
2 6 (75.00%) Informatica
2 6 (75.00%) Shell Script
2 6 (75.00%) Data Analysis
2 6 (75.00%) ETL Development
2 6 (75.00%) Data Engineering
3 5 (62.50%) Customer Requirements
3 5 (62.50%) Continuous Improvement
3 5 (62.50%) Data Modelling
4 2 (25.00%) SSL
4 2 (25.00%) Linux
4 2 (25.00%) MySQL
4 2 (25.00%) Security Cleared
5 1 (12.50%) PowerShell
5 1 (12.50%) NETGEAR
5 1 (12.50%) Git (software)
5 1 (12.50%) Mercurial
5 1 (12.50%) Scala

PostgreSQL
Co-occurring IT Skills in Essex 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 6 (75.00%) Apache Spark
Cloud Services
1 1 (12.50%) Amazon AWS
1 1 (12.50%) GitHub
1 1 (12.50%) Microsoft Azure
1 1 (12.50%) Office 365
1 1 (12.50%) PaaS
Communications & Networking
1 2 (25.00%) SSL
2 1 (12.50%) DHCP
2 1 (12.50%) DNS
2 1 (12.50%) Firewall
2 1 (12.50%) HTTP
2 1 (12.50%) IPsec
2 1 (12.50%) TCP/IP
2 1 (12.50%) VLAN
2 1 (12.50%) VPN
2 1 (12.50%) Wi-Fi
Database & Business Intelligence
1 7 (87.50%) MongoDB
2 6 (75.00%) Apache Hive
2 6 (75.00%) Data Warehouse
2 6 (75.00%) HBase
2 6 (75.00%) Relational Database
3 2 (25.00%) MySQL
4 1 (12.50%) MariaDB
4 1 (12.50%) SQL Server
Development Applications
1 1 (12.50%) Git (software)
1 1 (12.50%) Jenkins
1 1 (12.50%) Mercurial
1 1 (12.50%) Subversion
General
1 1 (12.50%) Automotive
Job Titles
1 6 (75.00%) Developer
1 6 (75.00%) ETL Developer
2 1 (12.50%) Administrator
2 1 (12.50%) AWS DevOps
2 1 (12.50%) AWS DevOps Engineer
2 1 (12.50%) AWS Engineer
2 1 (12.50%) DevOps Engineer
2 1 (12.50%) Senior Systems Administrator
2 1 (12.50%) Senior Systems Engineer
2 1 (12.50%) Systems Administrator
2 1 (12.50%) Systems Engineer
Libraries, Frameworks & Software Standards
1 1 (12.50%) X-Windows
Operating Systems
1 6 (75.00%) Unix
2 2 (25.00%) Linux
3 1 (12.50%) Mac OS X
3 1 (12.50%) Windows
3 1 (12.50%) Windows Server
Processes & Methodologies
1 6 (75.00%) Data Analysis
1 6 (75.00%) Data Engineering
1 6 (75.00%) Data Integration
1 6 (75.00%) Data Reconciliation
1 6 (75.00%) ETL
1 6 (75.00%) ETL Development
1 6 (75.00%) Test Scripting
2 5 (62.50%) Continuous Improvement
2 5 (62.50%) Customer Requirements
2 5 (62.50%) Data Modelling
3 1 (12.50%) Agile Software Development
3 1 (12.50%) Configuration Management
3 1 (12.50%) Continuous Integration
3 1 (12.50%) DevOps
3 1 (12.50%) High Availability
3 1 (12.50%) Open Source
Programming Languages
1 6 (75.00%) PL/SQL
1 6 (75.00%) Shell Script
1 6 (75.00%) SQL
2 1 (12.50%) Go
2 1 (12.50%) Java
2 1 (12.50%) PowerShell
2 1 (12.50%) Python
2 1 (12.50%) Ruby
2 1 (12.50%) Scala
Qualifications
1 2 (25.00%) Security Cleared
2 1 (12.50%) SC Cleared
System Software
1 1 (12.50%) Active Directory
1 1 (12.50%) Docker
Systems Management
1 1 (12.50%) Ansible
1 1 (12.50%) Opscode Chef
1 1 (12.50%) Salt
Vendors
1 6 (75.00%) Informatica
2 1 (12.50%) Aruba
2 1 (12.50%) Fortinet
2 1 (12.50%) NETGEAR
2 1 (12.50%) SonicWALL