Period
to 21 April 2018

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for Relational Database skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Relational Database over the 6 months to 21 April 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.

Relational Database
East of England > Hertfordshire
6 months to
21 Apr 2018
Same period 2017 Same period 2016
Rank 67 78 73
Rank change year-on-year +11 -5 +1
Contract jobs citing Relational Database 31 12 15
As % of all contract IT jobs advertised in Hertfordshire 2.11% 0.98% 1.09%
As % of the Database & Business Intelligence category 10.95% 5.77% 7.11%
Number of daily rates quoted 17 6 4
Hertfordshire median daily rate £375 £320 £475
Median daily rate % change year-on-year +17.19% -32.63% +22.58%
10th Percentile £313 £256 £389
90th Percentile £790 £556 £560
East of England median daily rate £425 £447 £450
% change year-on-year -4.92% -0.67% +16.13%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate £45.00 - -

Relational Database 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 283 208 211
As % of all contract IT jobs advertised in Hertfordshire 19.26% 17.04% 15.31%
Number of daily rates quoted 154 126 105
Hertfordshire median daily rate £400 £405 £400
Median daily rate % change year-on-year -1.23% +1.25% +3.23%
10th Percentile £304 £272 £276
90th Percentile £588 £559 £598
East of England median daily rate £425 £400 £388
% change year-on-year +6.25% +3.23% -
Number of hourly rates quoted 11 2 4
Hertfordshire median hourly rate £17.50 £29.50 £15.00
Median hourly rate % change year-on-year -40.68% +96.67% +1.01%
10th Percentile £13.83 £26.70 £14.50
90th Percentile £38.75 £31.90 £33.53
East of England median hourly rate £24.00 £31.45 £40.00
% change year-on-year -23.69% -21.38% +11.11%

Relational Database
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Relational Database in Hertfordshire

Relational Database
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for Relational Database in Hertfordshire

Relational Database
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing Relational Database in Hertfordshire over the 6 months to 21 April 2018.

Contractor daily rate histogram for Relational Database in Hertfordshire

Relational Database
Contractor Hourly Rate Trend in Hertfordshire

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

Contractor hourly rate trend for Relational Database in Hertfordshire

Relational Database
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 Relational Database within the Hertfordshire region over the 6 months to 21 April 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 +5 17 £413 -23.26% 5
Hemel Hempstead +1 5 £338 +12.50% 1
Hertford -4 2 £325 -
Relational Database
East of England

For the 6 months to 21 April 2018, IT contractor jobs citing Relational Database 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 Relational Database.

1 19 (61.29%) MySQL
2 17 (54.84%) JavaScript
3 16 (51.61%) HTML
3 16 (51.61%) MVC
4 15 (48.39%) CSS
4 15 (48.39%) E-Commerce
4 15 (48.39%) Magento
5 14 (45.16%) Linux
5 14 (45.16%) Java
5 14 (45.16%) PHP
6 13 (41.94%) Web Services
7 12 (38.71%) Oracle
7 12 (38.71%) SQL Server
8 11 (35.48%) Unix
8 11 (35.48%) Agile Software Development
9 10 (32.26%) DB2
9 10 (32.26%) OO
9 10 (32.26%) Bash Shell
9 10 (32.26%) Jenkins
10 9 (29.03%) Opscode Chef
10 9 (29.03%) Ansible
10 9 (29.03%) DevOps
10 9 (29.03%) SDLC
10 9 (29.03%) Open Source
10 9 (29.03%) Puppet
10 9 (29.03%) Apache
10 9 (29.03%) XHTML
10 9 (29.03%) RDBMS
10 9 (29.03%) IBM
10 9 (29.03%) SQL

Relational Database
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 9 (29.03%) Apache
2 4 (12.90%) Confluence
2 4 (12.90%) IIS
3 3 (9.68%) nginx
3 3 (9.68%) WebSphere
3 3 (9.68%) WebSphere Application Server
4 2 (6.45%) JBoss
4 2 (6.45%) Oracle SOA Suite
5 1 (3.23%) Adobe Experience Manager
5 1 (3.23%) CMS
5 1 (3.23%) MQSeries
Applications
1 3 (9.68%) HipChat
Business Applications
1 15 (48.39%) Magento
2 2 (6.45%) BusinessWorks
Cloud Services
1 6 (19.35%) Amazon AWS
Communications & Networking
1 6 (19.35%) Firewall
1 6 (19.35%) HTTP
2 5 (16.13%) Internet
3 4 (12.90%) DNS
3 4 (12.90%) IMAP
3 4 (12.90%) SMTP
Database & Business Intelligence
1 19 (61.29%) MySQL
2 12 (38.71%) SQL Server
3 10 (32.26%) DB2
4 9 (29.03%) PostgreSQL
4 9 (29.03%) RDBMS
5 7 (22.58%) SQL Server 2008
6 3 (9.68%) Oracle Database
7 2 (6.45%) Apache Cassandra
7 2 (6.45%) MongoDB
7 2 (6.45%) NoSQL
8 1 (3.23%) Jackrabbit
8 1 (3.23%) Oracle ODI
8 1 (3.23%) SQL Server 2012
Development Applications
1 10 (32.26%) Jenkins
2 8 (25.81%) Git (software)
2 8 (25.81%) Visual Studio
3 7 (22.58%) Ant
3 7 (22.58%) Subversion
4 6 (19.35%) Team Foundation Server
5 5 (16.13%) JIRA
6 4 (12.90%) Maven
6 4 (12.90%) Sonatype Nexus
7 3 (9.68%) Apache Ivy
7 3 (9.68%) Bitbucket
7 3 (9.68%) Gradle
7 3 (9.68%) Vagrant
8 2 (6.45%) Checkstyle
8 2 (6.45%) JUnit
9 1 (3.23%) Eclipse
9 1 (3.23%) NUnit
9 1 (3.23%) ReSharper
9 1 (3.23%) Selenium
9 1 (3.23%) WebSphere Studio Application Developer
General
1 3 (9.68%) Finance
2 2 (6.45%) Retail
3 1 (3.23%) Games
Job Titles
1 20 (64.52%) Developer
2 8 (25.81%) Magento Developer
3 7 (22.58%) DevOps Engineer
4 6 (19.35%) .NET Developer
5 5 (16.13%) Full Stack Developer
6 4 (12.90%) C# .NET Developer
6 4 (12.90%) C# Developer
7 3 (9.68%) Senior Developer
8 2 (6.45%) ASP.NET MVC Developer
8 2 (6.45%) Integration Developer
8 2 (6.45%) Lead Developer
8 2 (6.45%) Lead DevOps
9 1 (3.23%) Database Developer
9 1 (3.23%) J2EE Developer
9 1 (3.23%) Senior Magento Developer
9 1 (3.23%) Senior Test Automation Engineer
9 1 (3.23%) Team Leader
9 1 (3.23%) Technical Team Leader
9 1 (3.23%) Test Automation Engineer
9 1 (3.23%) Test Engineer
Libraries, Frameworks & Software Standards
1 16 (51.61%) HTML
2 15 (48.39%) CSS
3 13 (41.94%) Web Services
4 9 (29.03%) XHTML
5 8 (25.81%) .NET
5 8 (25.81%) Ajax
5 8 (25.81%) ASP.NET
5 8 (25.81%) ASP.NET MVC
5 8 (25.81%) LAMP
5 8 (25.81%) XML
5 8 (25.81%) XSL
6 7 (22.58%) .NET Framework
6 7 (22.58%) ASP.NET Web API
6 7 (22.58%) Entity Framework
6 7 (22.58%) jQuery
6 7 (22.58%) LINQ
6 7 (22.58%) LINQ to SQL
6 7 (22.58%) RequireJS
6 7 (22.58%) WCF
7 6 (19.35%) KnockoutJS
Miscellaneous
1 7 (22.58%) W3C
2 2 (6.45%) Data Centre
2 2 (6.45%) Wiki
3 1 (3.23%) User Experience
Operating Systems
1 14 (45.16%) Linux
2 11 (35.48%) Unix
3 7 (22.58%) Windows
4 4 (12.90%) Solaris
4 4 (12.90%) Windows Server
5 2 (6.45%) CentOS
5 2 (6.45%) Fedora
5 2 (6.45%) Red Hat Enterprise Linux
5 2 (6.45%) Ubuntu
6 1 (3.23%) HPUX
Processes & Methodologies
1 16 (51.61%) MVC
2 15 (48.39%) E-Commerce
3 11 (35.48%) Agile Software Development
4 10 (32.26%) OO
5 9 (29.03%) DevOps
5 9 (29.03%) Open Source
5 9 (29.03%) SDLC
6 8 (25.81%) OO PHP
7 7 (22.58%) API Development
7 7 (22.58%) Continuous Integration
7 7 (22.58%) DNA
8 6 (19.35%) Software Delivery
8 6 (19.35%) Translating Business Requirements
9 3 (9.68%) Configuration Management
9 3 (9.68%) OOP
9 3 (9.68%) Scrum
10 2 (6.45%) ERP
10 2 (6.45%) SOA
10 2 (6.45%) Test Automation
11 1 (3.23%) Test Scripting
Programming Languages
1 17 (54.84%) JavaScript
2 14 (45.16%) Java
2 14 (45.16%) PHP
3 10 (32.26%) Bash Shell
4 9 (29.03%) C#
4 9 (29.03%) SQL
5 6 (19.35%) Python
5 6 (19.35%) Ruby
6 2 (6.45%) C++
7 1 (3.23%) Perl
7 1 (3.23%) PL/SQL
Qualifications
1 1 (3.23%) SC Cleared
1 1 (3.23%) Security Cleared
System Software
1 6 (19.35%) VMware Infrastructure
2 3 (9.68%) Docker
3 1 (3.23%) Active Directory
Systems Management
1 9 (29.03%) Ansible
1 9 (29.03%) Opscode Chef
1 9 (29.03%) Puppet
2 3 (9.68%) Kubernetes
2 3 (9.68%) Rancher
2 3 (9.68%) Terraform
3 2 (6.45%) Docker Swarm
3 2 (6.45%) Mesos
4 1 (3.23%) HP Fortify
4 1 (3.23%) Tivoli
Vendors
1 12 (38.71%) Oracle
2 9 (29.03%) IBM
3 8 (25.81%) Microsoft
3 8 (25.81%) Zend
4 7 (22.58%) hybris
5 6 (19.35%) Intershop
5 6 (19.35%) VMware
6 3 (9.68%) Atlassian
7 2 (6.45%) Capita
7 2 (6.45%) MuleSoft
7 2 (6.45%) Red Hat
7 2 (6.45%) Salesforce.com
7 2 (6.45%) SAP
7 2 (6.45%) Siebel
7 2 (6.45%) Sonatype
7 2 (6.45%) TIBCO
7 2 (6.45%) webMethods
7 2 (6.45%) WSO2
8 1 (3.23%) Demandware
8 1 (3.23%) Elastic Path