The table below looks at the statistics for Relational Database skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Relational Database over the 3 months to 21 February 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
21 Feb 2017
Same period 2016 Same period 2015
Relational Database
East of England / Hertfordshire
Rank 50 46 52
Rank change year-on-year
-4 +6
Contract jobs citing Relational Database 6 9 8
As % of all contract IT jobs located in Hertfordshire 1.00% 1.57% 1.28%
As % of the Database & Business Intelligence category 6.12% 9.68% 5.76%
Number of daily rates quoted 2 2 1
Median daily rate £263 £525 £260
Median daily rate % change year-on-year
-50.00% +101.92%
UK excluding London median daily rate £410 £375 £400
% change year-on-year
+9.33% -6.25%
Number of hourly rates quoted 0 0 1
Median hourly rate - - £20.93
UK excluding London median hourly rate £17.43 £40.00 £30.00
% change year-on-year
-56.42% +33.33%

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
98 93 139
As % of all contract IT jobs located in Hertfordshire 16.25% 16.17% 22.24%
Number of daily rates quoted 47 49 78
Median daily rate £450 £390 £350
Median daily rate % change year-on-year
+15.38% +11.42%
90% offered a daily rate of more than £225 £319 £260
10% offered a daily rate of more than £503 £550 £500
UK excluding London median daily rate £400 £375 £370
% change year-on-year
+6.66% +1.35%
Number of hourly rates quoted 1 2 1
Median hourly rate £27.50 £26.25 £20.93
Median hourly rate % change year-on-year
+4.76% +25.41%
UK excluding London median hourly rate £38.00 £32.50 £32.50
% change year-on-year
+16.92% -

Relational Database
Jobs Demand Trend in Hertfordshire

The demand trend of contract jobs across the Hertfordshire region citing Relational Database as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Relational Database Jobs Demand Trend in Hertfordshire

Relational Database
Daily Rate Trend in Hertfordshire

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

Relational Database Daily Rate Trend in Hertfordshire

Relational Database
Hourly Rate Trend in Hertfordshire

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

Relational Database Hourly Rate Trend 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 3 months to 21 February 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
Hertford - 2 - -
Hemel Hempstead - 1 £300 - 1
Welwyn Garden City - 1 - -
Relational Database
East of England

Relational Database
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 21 February 2017, IT contractor jobs citing Relational Database 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 Relational Database.

1 14 (63.64%) OO
1 14 (63.64%) E-Commerce
2 11 (50.00%) JavaScript
2 11 (50.00%) HTML
3 10 (45.45%) SQL
3 10 (45.45%) Web Services
3 10 (45.45%) MVC
3 10 (45.45%) Agile Software Development
4 9 (40.91%) XML
5 8 (36.36%) SOAP
5 8 (36.36%) XSL
5 8 (36.36%) XSLT
5 8 (36.36%) CSS
5 8 (36.36%) RDBMS
5 8 (36.36%) REST
6 7 (31.82%) Git (software)
6 7 (31.82%) OOP
6 7 (31.82%) Linux
6 7 (31.82%) SQL Server
7 6 (27.27%) Java
7 6 (27.27%) Oracle
7 6 (27.27%) Apache
7 6 (27.27%) XHTML
8 5 (22.73%) Eclipse
8 5 (22.73%) Data Warehouse
8 5 (22.73%) C#
8 5 (22.73%) Ant
8 5 (22.73%) VBScript
8 5 (22.73%) .NET
8 5 (22.73%) J2EE

Relational Database
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 6 (27.27%) Apache
2 5 (22.73%) IIS
3 3 (13.64%) Adobe Experience Manager
3 3 (13.64%) Apache Solr
3 3 (13.64%) CMS
3 3 (13.64%) Elasticsearch
3 3 (13.64%) MQSeries
3 3 (13.64%) WebSphere
3 3 (13.64%) WebSphere Application Server
Business Applications
1 3 (13.64%) Magento
2 1 (4.55%) Dynamics CRM
Cloud Services
1 1 (4.55%) AdWords
1 1 (4.55%) Google Analytics
1 1 (4.55%) Microsoft Azure
Communications & Networking
1 4 (18.18%) TCP/IP
2 3 (13.64%) HTTP
2 3 (13.64%) Internet
Database & Business Intelligence
1 8 (36.36%) RDBMS
2 7 (31.82%) SQL Server
3 5 (22.73%) Data Warehouse
3 5 (22.73%) Oracle Database
3 5 (22.73%) SQL Server 2012
4 3 (13.64%) Data Mart
4 3 (13.64%) DB2
4 3 (13.64%) Jackrabbit
4 3 (13.64%) MySQL
4 3 (13.64%) PowerCenter
5 2 (9.09%) SQL Server Reporting Services
6 1 (4.55%) Oracle Database 11g
6 1 (4.55%) Oracle Database 12c
6 1 (4.55%) SQL Server 2000
6 1 (4.55%) SQL Server 2005
6 1 (4.55%) SQL Server 2008
6 1 (4.55%) SQL Server 2014
6 1 (4.55%) SQL Server Analysis Services
6 1 (4.55%) SQL Server Integration Services
Development Applications
1 7 (31.82%) Git (software)
2 5 (22.73%) Ant
2 5 (22.73%) Eclipse
3 4 (18.18%) Atlassian Bamboo
3 4 (18.18%) FxCop
3 4 (18.18%) JIRA
3 4 (18.18%) Moq
3 4 (18.18%) ReSharper
3 4 (18.18%) StyleCop
4 3 (13.64%) ERwin
4 3 (13.64%) JUnit
4 3 (13.64%) Log4j
4 3 (13.64%) Mockito
4 3 (13.64%) Subversion
4 3 (13.64%) WebSphere Studio Application Developer
General
1 1 (4.55%) Marketing
1 1 (4.55%) Pharmaceutical
Job Titles
1 16 (72.73%) Developer
2 5 (22.73%) .NET Developer
2 5 (22.73%) C# .NET Developer
2 5 (22.73%) C# Developer
3 4 (18.18%) ASP.NET MVC Developer
3 4 (18.18%) E-Commerce Developer
3 4 (18.18%) Java Developer
4 3 (13.64%) Analyst
4 3 (13.64%) J2EE Developer
4 3 (13.64%) Java E-Commerce Developer
4 3 (13.64%) Java/J2EE Developer
4 3 (13.64%) Magento Developer
5 2 (9.09%) Architect
5 2 (9.09%) C# ASP.NET Developer
5 2 (9.09%) C# WCF Developer
5 2 (9.09%) Elasticsearch Developer
5 2 (9.09%) Hybris Architect
5 2 (9.09%) Solr Developer
5 2 (9.09%) Systems Analyst
5 2 (9.09%) WCF Developer
Libraries, Frameworks & Software Standards
1 11 (50.00%) HTML
2 10 (45.45%) Web Services
3 9 (40.91%) XML
4 8 (36.36%) CSS
4 8 (36.36%) REST
4 8 (36.36%) SOAP
4 8 (36.36%) XSL
4 8 (36.36%) XSLT
5 6 (27.27%) XHTML
6 5 (22.73%) .NET
6 5 (22.73%) .NET Framework
6 5 (22.73%) ADO.NET
6 5 (22.73%) ASP.NET
6 5 (22.73%) ASP.NET Web API
6 5 (22.73%) Dapper ORM
6 5 (22.73%) Entity Framework
6 5 (22.73%) J2EE
6 5 (22.73%) LINQ
6 5 (22.73%) NHibernate
6 5 (22.73%) WCF
Miscellaneous
1 4 (18.18%) Contactless
1 4 (18.18%) EMV
2 3 (13.64%) Analytical Skills
2 3 (13.64%) iPad
3 1 (4.55%) Clustering
3 1 (4.55%) NHS
3 1 (4.55%) User Experience
Operating Systems
1 7 (31.82%) Linux
2 3 (13.64%) HPUX
2 3 (13.64%) Solaris
2 3 (13.64%) Unix
3 2 (9.09%) Windows
4 1 (4.55%) AIX
4 1 (4.55%) Windows 2000
4 1 (4.55%) Windows Server 2003
4 1 (4.55%) Windows Server 2008
4 1 (4.55%) Windows Server 2012
Processes & Methodologies
1 14 (63.64%) E-Commerce
1 14 (63.64%) OO
2 10 (45.45%) Agile Software Development
2 10 (45.45%) MVC
3 7 (31.82%) OOP
4 5 (22.73%) BDD
4 5 (22.73%) Code Coverage
4 5 (22.73%) Dependency Injection
4 5 (22.73%) Refactoring
4 5 (22.73%) Scrum
4 5 (22.73%) SOLID
4 5 (22.73%) TDD
5 4 (18.18%) Performance Tuning
5 4 (18.18%) Unit Testing
6 3 (13.64%) Data Extraction
6 3 (13.64%) Data Modelling
6 3 (13.64%) Dimensional Modelling
6 3 (13.64%) RAD
6 3 (13.64%) UML
6 3 (13.64%) Validation
Programming Languages
1 11 (50.00%) JavaScript
2 10 (45.45%) SQL
3 6 (27.27%) Java
4 5 (22.73%) C#
4 5 (22.73%) VBScript
5 3 (13.64%) Bash Shell
5 3 (13.64%) Perl
5 3 (13.64%) PHP
6 2 (9.09%) Python
7 1 (4.55%) MATLAB
7 1 (4.55%) PL/SQL
7 1 (4.55%) R
Qualifications
1 1 (4.55%) Degree
1 1 (4.55%) Oracle Certification
Quality Assurance & Compliance
1 3 (13.64%) Data Quality
System Software
1 3 (13.64%) Varnish
Systems Management
1 1 (4.55%) Data Guard
Vendors
1 6 (27.27%) Oracle
2 4 (18.18%) Atlassian
3 3 (13.64%) ATG
3 3 (13.64%) Blue Martini
3 3 (13.64%) Elastic Path
3 3 (13.64%) IBM
3 3 (13.64%) Informatica
3 3 (13.64%) Interwoven
3 3 (13.64%) Zend
4 2 (9.09%) hybris
5 1 (4.55%) Google
5 1 (4.55%) JDA
5 1 (4.55%) Microsoft