The table below looks at the statistics for RDBMS skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited RDBMS over the 3 months to 27 July 2016 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
27 Jul 2016
Same period 2015 Same period 2014
Relational Database Management System (RDBMS)
Rank 136 144 153
Rank change year-on-year
+8 +9
Contract jobs citing RDBMS 30 72 48
As % of all contract IT jobs located in the City of London 0.88% 1.22% 0.83%
As % of the Database & Business Intelligence category 3.61% 4.68% 3.47%
Number of daily rates quoted 23 60 38
Median daily rate £500 £525 £475
Median daily rate % change year-on-year
-4.76% +10.52%
90% offered a daily rate of more than £360 £400 £293
10% offered a daily rate of more than £700 £600 £583
UK excluding London median daily rate £400 £375 £350
% change year-on-year
+6.66% +7.14%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £36.00 £42.97 £34.50
% change year-on-year
-16.21% +24.53%
RDBMS
London

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 City of London region.

Database & Business Intelligence Category
City of London
Contract IT job ads with a match in the
Database & Business Intelligence category
831 1538 1382
As % of all contract IT jobs located in the City of London 24.43% 25.98% 23.81%
Number of daily rates quoted 660 1209 1043
Median daily rate £475 £450 £450
Median daily rate % change year-on-year
+5.55% -
90% offered a daily rate of more than £340 £325 £325
10% offered a daily rate of more than £600 £615 £575
UK excluding London median daily rate £375 £355 £350
% change year-on-year
+5.63% +1.42%
Number of hourly rates quoted 0 6 6
Median hourly rate - £21.50 £27.50
Median hourly rate % change year-on-year
- -21.81%
UK excluding London median hourly rate £29.25 £27.50 £25.00
% change year-on-year
+6.36% +10.00%

RDBMS
Jobs Demand Trend in the City of London

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

RDBMS Jobs Demand Trend in the City of London

RDBMS
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing RDBMS across the City of London region.

RDBMS Daily Rate Trend in the City of London

RDBMS
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing RDBMS across the City of London region over the 3 months to 27 July 2016.

RDBMS Daily Rate Histogram in the City of London

RDBMS
Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing RDBMS across the City of London region.

RDBMS Hourly Rate Trend in the City of London

RDBMS
Top 30 Related IT Skills in the City of London

For the 6 months to 27 July 2016, IT contractor jobs citing RDBMS 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 City of London region with a requirement for RDBMS.

1 64 (100.00%) Relational Database
2 25 (39.06%) Java
3 24 (37.50%) SQL
4 21 (32.81%) SQL Server
5 19 (29.69%) Agile Software Development
5 19 (29.69%) REST
6 17 (26.56%) Banking
6 17 (26.56%) Finance
7 16 (25.00%) Oracle
7 16 (25.00%) Continuous Integration
8 15 (23.44%) Ruby
8 15 (23.44%) Web Services
8 15 (23.44%) Python
9 14 (21.88%) OO
9 14 (21.88%) CSS
9 14 (21.88%) HTML
10 13 (20.31%) JavaScript
10 13 (20.31%) Git (software)
11 12 (18.75%) NoSQL
12 11 (17.19%) Business Intelligence
12 11 (17.19%) Linux
13 9 (14.06%) MVC
13 9 (14.06%) Data Modelling
13 9 (14.06%) Automated Testing
13 9 (14.06%) Analytical Skills
13 9 (14.06%) Front End Development
14 8 (12.50%) SDLC
14 8 (12.50%) Microservices
14 8 (12.50%) Resque
14 8 (12.50%) Ruby on Rails

RDBMS
Top Related IT Skills in the City of London 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 (1.56%) Apache Spark
1 1 (1.56%) GemFire
1 1 (1.56%) MQSeries
1 1 (1.56%) SharePoint
1 1 (1.56%) SharePoint Server
Applications
1 5 (7.81%) MS Excel
2 3 (4.69%) MS Office
2 3 (4.69%) MS PowerPoint
Business Applications
1 1 (1.56%) CSG Singleview
1 1 (1.56%) Dynamics AX
1 1 (1.56%) PeopleSoft CRM
Cloud Services
1 8 (12.50%) SaaS
2 2 (3.13%) Amazon AWS
Communications & Networking
1 7 (10.94%) Internet
2 1 (1.56%) 3G
2 1 (1.56%) 4G
2 1 (1.56%) DNS
2 1 (1.56%) FTP
2 1 (1.56%) HTTP
2 1 (1.56%) HTTPS
2 1 (1.56%) IPsec
2 1 (1.56%) SSL
2 1 (1.56%) TCP/IP
Database & Business Intelligence
1 64 (100.00%) Relational Database
2 21 (32.81%) SQL Server
3 12 (18.75%) NoSQL
4 7 (10.94%) Data Warehouse
5 6 (9.38%) MongoDB
6 5 (7.81%) Oracle Database
6 5 (7.81%) SQL Server 2012
7 4 (6.25%) Hadoop
7 4 (6.25%) PostgreSQL
8 3 (4.69%) MySQL
8 3 (4.69%) Oracle Database 11g
8 3 (4.69%) SQL Server Integration Services
9 2 (3.13%) Power BI
9 2 (3.13%) QlikView
9 2 (3.13%) SQL Server 2008
9 2 (3.13%) SQL Server Reporting Services
10 1 (1.56%) Big Data
10 1 (1.56%) Couchbase
10 1 (1.56%) Impala
10 1 (1.56%) Spark SQL
Development Applications
1 13 (20.31%) Git (software)
2 8 (12.50%) RSpec
3 7 (10.94%) Jenkins
4 6 (9.38%) Hudson
5 5 (7.81%) TeamCity
6 3 (4.69%) Maven
7 1 (1.56%) Eclipse
7 1 (1.56%) JIRA
7 1 (1.56%) JUnit
7 1 (1.56%) Oracle APEX
7 1 (1.56%) Selenium
7 1 (1.56%) Subversion
7 1 (1.56%) TestDirector
7 1 (1.56%) Travis CI
7 1 (1.56%) Visual Studio
7 1 (1.56%) WebDriver
General
1 17 (26.56%) Banking
1 17 (26.56%) Finance
2 6 (9.38%) Telecoms
3 5 (7.81%) Games
4 4 (6.25%) Front Office
5 3 (4.69%) Marketing
6 1 (1.56%) Back Office
6 1 (1.56%) Billing
6 1 (1.56%) Investment Banking
6 1 (1.56%) Law
6 1 (1.56%) Legal
Job Titles
1 25 (39.06%) Developer
2 15 (23.44%) Analyst
3 13 (20.31%) Java Developer
4 10 (15.63%) Business Analyst
5 5 (7.81%) Games Developer
5 5 (7.81%) Java Games Developer
5 5 (7.81%) Telecoms Developer
5 5 (7.81%) Telecoms Java Developer
6 4 (6.25%) Agile Developer
6 4 (6.25%) Cloud Engineer
6 4 (6.25%) DBA
6 4 (6.25%) DevOps Engineer
6 4 (6.25%) Lead DevOps
6 4 (6.25%) Lead DevOps Engineer
6 4 (6.25%) Linux DevOps Engineer
6 4 (6.25%) Linux Engineer
6 4 (6.25%) Linux/Unix DevOps
6 4 (6.25%) Ruby Engineer
7 3 (4.69%) Front Office Developer
7 3 (4.69%) Lead Developer
Libraries, Frameworks & Software Standards
1 19 (29.69%) REST
2 15 (23.44%) Web Services
3 14 (21.88%) CSS
3 14 (21.88%) HTML
4 8 (12.50%) CSS3
4 8 (12.50%) Haml
4 8 (12.50%) HTML5
4 8 (12.50%) Resque
4 8 (12.50%) Ruby on Rails
5 5 (7.81%) SOAP
6 4 (6.25%) Visualforce
6 4 (6.25%) XML
7 3 (4.69%) .NET
7 3 (4.69%) jQuery
7 3 (4.69%) Spring
8 2 (3.13%) JSON
9 1 (1.56%) Java EE
9 1 (1.56%) Memcached
9 1 (1.56%) RESTful
9 1 (1.56%) TIBCO EMS
Miscellaneous
1 9 (14.06%) Analytical Skills
2 5 (7.81%) Computer Science
2 5 (7.81%) Mathematics
3 4 (6.25%) Equities
4 3 (4.69%) Enterprise Software
4 3 (4.69%) Management Information System
5 2 (3.13%) Data Integration
5 2 (3.13%) Data Structures
5 2 (3.13%) Fixed Income
6 1 (1.56%) Artificial Intelligence
6 1 (1.56%) Client/Server
6 1 (1.56%) Derivative
6 1 (1.56%) Fintech
6 1 (1.56%) Foreign Exchange (FX)
6 1 (1.56%) N-Tier
6 1 (1.56%) Private Cloud
6 1 (1.56%) Statistics
6 1 (1.56%) SWIFT
6 1 (1.56%) User Experience
Operating Systems
1 11 (17.19%) Linux
2 7 (10.94%) Unix
3 2 (3.13%) Windows
4 1 (1.56%) Oracle Linux
4 1 (1.56%) Solaris
4 1 (1.56%) Windows 7
4 1 (1.56%) Windows 8
Processes & Methodologies
1 19 (29.69%) Agile Software Development
2 16 (25.00%) Continuous Integration
3 14 (21.88%) OO
4 11 (17.19%) Business Intelligence
5 9 (14.06%) Automated Testing
5 9 (14.06%) Data Modelling
5 9 (14.06%) Front End Development
5 9 (14.06%) MVC
6 8 (12.50%) Microservices
6 8 (12.50%) OOP
6 8 (12.50%) SDLC
7 7 (10.94%) Mentoring
7 7 (10.94%) Project Management
8 6 (9.38%) Data Analysis
8 6 (9.38%) ETL
8 6 (9.38%) TDD
9 5 (7.81%) Change Management
9 5 (7.81%) Data Management
9 5 (7.81%) Electronic Trading
9 5 (7.81%) Migration
Programming Languages
1 25 (39.06%) Java
2 24 (37.50%) SQL
3 15 (23.44%) Python
3 15 (23.44%) Ruby
4 13 (20.31%) JavaScript
5 8 (12.50%) Perl
5 8 (12.50%) Shell Script
6 5 (7.81%) Scala
7 4 (6.25%) Apex Code
7 4 (6.25%) SOQL
7 4 (6.25%) T-SQL
8 2 (3.13%) Bash Shell
9 1 (1.56%) C#
9 1 (1.56%) Tcl
Qualifications
1 8 (12.50%) Degree
2 1 (1.56%) ITIL Certification
2 1 (1.56%) MCSE
2 1 (1.56%) Microsoft Certification
2 1 (1.56%) OCP
2 1 (1.56%) Oracle Certification
2 1 (1.56%) PMP
2 1 (1.56%) RHCE
Quality Assurance & Compliance
1 2 (3.13%) Data Quality
2 1 (1.56%) ISO 9001
2 1 (1.56%) SLA
System Software
1 6 (9.38%) Docker
2 2 (3.13%) Oracle RAC
3 1 (1.56%) Hyper-V
3 1 (1.56%) KVM
3 1 (1.56%) Oracle Clusterware
3 1 (1.56%) VMware ESX
3 1 (1.56%) VMware Infrastructure
Systems Management
1 6 (9.38%) Opscode Chef
2 5 (7.81%) Ansible
2 5 (7.81%) Puppet
3 4 (6.25%) Kubernetes
4 1 (1.56%) Data Guard
4 1 (1.56%) HP Quality Center
4 1 (1.56%) Oracle RMAN
Vendors
1 16 (25.00%) Oracle
2 7 (10.94%) Microsoft
3 6 (9.38%) Salesforce.com
4 2 (3.13%) MuleSoft
4 2 (3.13%) Tableau
5 1 (1.56%) AppDynamics
5 1 (1.56%) Calypso
5 1 (1.56%) Cloudera
5 1 (1.56%) IBM
5 1 (1.56%) Informatica
5 1 (1.56%) Murex
5 1 (1.56%) PeopleSoft
5 1 (1.56%) Red Hat
5 1 (1.56%) Sun
5 1 (1.56%) Sybase
5 1 (1.56%) Teradata
5 1 (1.56%) TIBCO
5 1 (1.56%) VMware