Period
to 15 January 2019

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 15 January 2019 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
15 Jan 2019
Same period 2018 Same period 2017
Rank 97 88 -
Rank change year-on-year -9 - -
Contract jobs citing PostgreSQL 11 1 0
As % of all contract IT jobs advertised in Essex 1.08% 0.15% -
As % of the Database & Business Intelligence category 4.44% 0.66% -
Number of daily rates quoted 7 0 0
Essex median daily rate £515 - -
East of England median daily rate £550 £425 £381
% change year-on-year +29.41% +11.48% +8.93%
Number of hourly rates quoted 0 1 0
Essex median hourly rate - £40.00 -
East of England median hourly rate - £40.00 £15.00
% change year-on-year - +166.67% -

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 248 151 203
As % of all contract IT jobs advertised in Essex 24.31% 22.11% 26.36%
Number of daily rates quoted 116 106 135
Essex median daily rate £473 £450 £350
Median daily rate % change year-on-year +5.00% +28.57% -3.45%
10th Percentile £319 £310 £230
90th Percentile £575 £588 £491
East of England median daily rate £443 £413 £375
% change year-on-year +7.27% +10.00% -0.73%
Number of hourly rates quoted 6 14 27
Essex median hourly rate £14.48 £40.00 £37.50
Median hourly rate % change year-on-year -63.80% +6.67% +2.26%
10th Percentile £10.53 £25.65 £23.40
90th Percentile £19.86 £42.63 £46.00
East of England median hourly rate £17.05 £37.25 £36.82
% change year-on-year -54.23% +1.17% +0.41%

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 15 January 2019. 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 - 5 £463 -
PostgreSQL
East of England

For the 6 months to 15 January 2019, 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 11 (100.00%) SQL
1 11 (100.00%) ETL
1 11 (100.00%) Informatica
1 11 (100.00%) HBase
2 10 (90.91%) Apache Hive
2 10 (90.91%) MongoDB
2 10 (90.91%) PL/SQL
2 10 (90.91%) Relational Database
2 10 (90.91%) Apache Spark
2 10 (90.91%) Unix
2 10 (90.91%) Data Warehouse
2 10 (90.91%) Shell Script
2 10 (90.91%) Data Integration
3 9 (81.82%) Test Scripting
3 9 (81.82%) Data Modelling
3 9 (81.82%) ETL Development
3 9 (81.82%) Data Engineering
3 9 (81.82%) Data Reconciliation
4 8 (72.73%) Continuous Improvement
4 8 (72.73%) Customer Requirements
5 7 (63.64%) Data Analysis
6 2 (18.18%) Security Cleared
7 1 (9.09%) Pentaho
7 1 (9.09%) RESTful
7 1 (9.09%) Hadoop
7 1 (9.09%) Microsoft Azure
7 1 (9.09%) Amazon AWS
7 1 (9.09%) Confluence
7 1 (9.09%) NoSQL
7 1 (9.09%) SAP Data Services

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 10 (90.91%) Apache Spark
2 1 (9.09%) Confluence
2 1 (9.09%) SAS
Cloud Services
1 1 (9.09%) Amazon AWS
1 1 (9.09%) Microsoft Azure
Database & Business Intelligence
1 11 (100.00%) HBase
2 10 (90.91%) Apache Hive
2 10 (90.91%) Data Warehouse
2 10 (90.91%) MongoDB
2 10 (90.91%) Relational Database
3 1 (9.09%) Big Data
3 1 (9.09%) BusinessObjects
3 1 (9.09%) DB2
3 1 (9.09%) Hadoop
3 1 (9.09%) MySQL
3 1 (9.09%) NoSQL
3 1 (9.09%) Pentaho
3 1 (9.09%) PowerCenter
3 1 (9.09%) RDBMS
3 1 (9.09%) SAP Data Services
3 1 (9.09%) SAS Enterprise Guide
3 1 (9.09%) SAS Enterprise Miner
3 1 (9.09%) SQL Server
Development Applications
1 1 (9.09%) JIRA
1 1 (9.09%) SQL Server Management Studio (SSMS)
Job Titles
1 10 (90.91%) Developer
1 10 (90.91%) ETL Developer
2 1 (9.09%) Architect
2 1 (9.09%) Data Architect
2 1 (9.09%) Data Engineer
2 1 (9.09%) Lead Developer
2 1 (9.09%) Solutions Architect
Libraries, Frameworks & Software Standards
1 1 (9.09%) JDBC
1 1 (9.09%) JSON
1 1 (9.09%) Kafka
1 1 (9.09%) RESTful
1 1 (9.09%) SOAP
1 1 (9.09%) XML
Miscellaneous
1 1 (9.09%) Data Structures
Operating Systems
1 10 (90.91%) Unix
Processes & Methodologies
1 11 (100.00%) ETL
2 10 (90.91%) Data Integration
3 9 (81.82%) Data Engineering
3 9 (81.82%) Data Modelling
3 9 (81.82%) Data Reconciliation
3 9 (81.82%) ETL Development
3 9 (81.82%) Test Scripting
4 8 (72.73%) Continuous Improvement
4 8 (72.73%) Customer Requirements
5 7 (63.64%) Data Analysis
6 1 (9.09%) Analytics
6 1 (9.09%) Business Analytics
6 1 (9.09%) Coaching
6 1 (9.09%) Data Analytics
6 1 (9.09%) Data Mapping
6 1 (9.09%) Data Security
6 1 (9.09%) Data Strategy
6 1 (9.09%) Dimensional Modelling
6 1 (9.09%) Mentoring
6 1 (9.09%) Scrum
Programming Languages
1 11 (100.00%) SQL
2 10 (90.91%) PL/SQL
2 10 (90.91%) Shell Script
Qualifications
1 2 (18.18%) Security Cleared
2 1 (9.09%) SC Cleared
Quality Assurance & Compliance
1 1 (9.09%) Data Quality
System Software
1 1 (9.09%) Apache Flume
Vendors
1 11 (100.00%) Informatica
2 1 (9.09%) Cloudera
2 1 (9.09%) Oracle
2 1 (9.09%) SAP