The table below looks at the statistics for Relational Database 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 Relational Database 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
Rank 98 64 85
Rank change year-on-year
-34 +21
Contract jobs citing Relational Database 69 186 133
As % of all contract IT jobs located in the City of London 2.03% 3.14% 2.29%
As % of the Database & Business Intelligence category 8.30% 12.09% 9.62%
Number of daily rates quoted 46 147 99
Median daily rate £500 £500 £475
Median daily rate % change year-on-year
- +5.26%
90% offered a daily rate of more than £350 £370 £320
10% offered a daily rate of more than £700 £579 £625
UK excluding London median daily rate £400 £375 £350
% change year-on-year
+6.66% +7.14%
Number of hourly rates quoted 0 0 1
Median hourly rate - - £25.00
UK excluding London median hourly rate £36.00 £28.13 £37.50
% change year-on-year
+28.00% -25.00%
Relational Database
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%

Relational Database
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London 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 the City of London

Relational Database
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 Relational Database across the City of London region.

Relational Database Daily Rate Trend in the City of London

Relational Database
Daily Rate Histogram in the City of London

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

Relational Database Daily Rate Histogram in the City of London

Relational Database
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 Relational Database across the City of London region.

Relational Database Hourly Rate Trend in the City of London

Relational Database
Top 30 Related IT Skills in the City of London

For the 6 months to 27 July 2016, 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 City of London region with a requirement for Relational Database.

1 70 (45.45%) SQL
2 64 (41.56%) RDBMS
3 63 (40.91%) Agile Software Development
4 58 (37.66%) Finance
5 55 (35.71%) Java
6 52 (33.77%) SQL Server
7 39 (25.32%) Banking
8 38 (24.68%) Oracle
9 35 (22.73%) HTML
10 30 (19.48%) REST
11 28 (18.18%) Linux
12 27 (17.53%) Business Intelligence
13 26 (16.88%) CSS
14 25 (16.23%) JavaScript
14 25 (16.23%) Web Services
14 25 (16.23%) Git (software)
15 24 (15.58%) Unix
15 24 (15.58%) OO
15 24 (15.58%) Python
16 22 (14.29%) Data Modelling
16 22 (14.29%) Continuous Integration
16 22 (14.29%) Analytical Skills
17 21 (13.64%) TDD
18 19 (12.34%) MVC
18 19 (12.34%) Microsoft
19 18 (11.69%) Sybase
19 18 (11.69%) Ruby
19 18 (11.69%) NoSQL
20 17 (11.04%) Software Engineering
20 17 (11.04%) Perl

Relational Database
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 4 (2.60%) SAS
2 3 (1.95%) Apache Pig
2 3 (1.95%) JBoss
2 3 (1.95%) Tomcat
3 2 (1.30%) Apache Solr
3 2 (1.30%) Apache Spark
3 2 (1.30%) IIS
3 2 (1.30%) SharePoint
3 2 (1.30%) WebSphere
3 2 (1.30%) WebSphere Application Server
4 1 (0.65%) Apache
4 1 (0.65%) Elasticsearch
4 1 (0.65%) GemFire
4 1 (0.65%) Jetty
4 1 (0.65%) MQSeries
4 1 (0.65%) MS Exchange
4 1 (0.65%) SharePoint Server
Applications
1 14 (9.09%) MS Excel
2 8 (5.19%) MS Office
3 5 (3.25%) MS PowerPoint
4 2 (1.30%) MS Project
4 2 (1.30%) MS Visio
4 2 (1.30%) Spreadsheet
Business Applications
1 2 (1.30%) Salesforce.com CRM
2 1 (0.65%) CSG Singleview
2 1 (0.65%) Dynamics AX
2 1 (0.65%) PeopleSoft CRM
Cloud Services
1 9 (5.84%) SaaS
2 7 (4.55%) Amazon AWS
3 2 (1.30%) Microsoft Azure
4 1 (0.65%) GitHub
Communications & Networking
1 12 (7.79%) HTTP
2 8 (5.19%) Internet
3 5 (3.25%) TCP/IP
4 3 (1.95%) SSL
5 2 (1.30%) FTP
6 1 (0.65%) 3G
6 1 (0.65%) 4G
6 1 (0.65%) Bluetooth
6 1 (0.65%) DNS
6 1 (0.65%) Fibre Channel
6 1 (0.65%) HTTPS
6 1 (0.65%) IPsec
6 1 (0.65%) LDAP
6 1 (0.65%) Network Security
6 1 (0.65%) SAN
6 1 (0.65%) Wi-Fi
6 1 (0.65%) X.509
6 1 (0.65%) ZigBee
Database & Business Intelligence
1 64 (41.56%) RDBMS
2 52 (33.77%) SQL Server
3 18 (11.69%) NoSQL
4 16 (10.39%) MongoDB
5 15 (9.74%) Data Warehouse
6 13 (8.44%) Hadoop
7 12 (7.79%) Big Data
8 11 (7.14%) PostgreSQL
9 9 (5.84%) MySQL
10 8 (5.19%) Oracle Database
10 8 (5.19%) SQL Server Integration Services
11 6 (3.90%) SQL Server 2012
12 5 (3.25%) Oracle Database 11g
12 5 (3.25%) QlikView
13 4 (2.60%) Apache Hive
13 4 (2.60%) BusinessObjects
13 4 (2.60%) DB2
13 4 (2.60%) SQL Server Reporting Services
14 3 (1.95%) Redis
14 3 (1.95%) SQL Server 2008
Development Applications
1 25 (16.23%) Git (software)
2 13 (8.44%) Jenkins
3 10 (6.49%) Subversion
4 8 (5.19%) RSpec
5 7 (4.55%) JIRA
5 7 (4.55%) JUnit
5 7 (4.55%) TeamCity
6 6 (3.90%) Hudson
6 6 (3.90%) Maven
7 4 (2.60%) Eclipse
7 4 (2.60%) Team Foundation Server
8 3 (1.95%) Selenium
9 2 (1.30%) Cucumber
9 2 (1.30%) IntelliJ
9 2 (1.30%) jMock
9 2 (1.30%) MSTest
9 2 (1.30%) NUnit
9 2 (1.30%) Travis CI
9 2 (1.30%) WebDriver
10 1 (0.65%) Calabash
General
1 58 (37.66%) Finance
2 39 (25.32%) Banking
3 11 (7.14%) Investment Banking
4 8 (5.19%) Games
4 8 (5.19%) Marketing
5 7 (4.55%) Legal
6 6 (3.90%) Front Office
6 6 (3.90%) Telecoms
7 5 (3.25%) Retail
8 3 (1.95%) Back Office
8 3 (1.95%) Financial Institution
9 2 (1.30%) Billing
10 1 (0.65%) Corporate Banking
10 1 (0.65%) Law
Job Titles
1 76 (49.35%) Developer
2 32 (20.78%) Analyst
3 28 (18.18%) Java Developer
4 14 (9.09%) Business Analyst
5 12 (7.79%) Senior Developer
6 11 (7.14%) SQL Developer
7 8 (5.19%) C# Developer
8 7 (4.55%) Agile Developer
8 7 (4.55%) Data Analyst
8 7 (4.55%) DevOps Engineer
8 7 (4.55%) SQL Analyst
9 6 (3.90%) Agile Java Developer
9 6 (3.90%) Business Intelligence Developer
9 6 (3.90%) Excel Developer
9 6 (3.90%) Excel VBA Developer
9 6 (3.90%) Programmer
9 6 (3.90%) VBA Developer
10 5 (3.25%) Java Games Developer
10 5 (3.25%) Lead Developer
10 5 (3.25%) Telecoms Developer
Libraries, Frameworks & Software Standards
1 35 (22.73%) HTML
2 30 (19.48%) REST
3 26 (16.88%) CSS
4 25 (16.23%) Web Services
5 17 (11.04%) XML
6 16 (10.39%) HTML5
7 15 (9.74%) .NET
8 13 (8.44%) Spring
9 11 (7.14%) ASP.NET
10 9 (5.84%) CSS3
10 9 (5.84%) J2EE
10 9 (5.84%) SOAP
11 8 (5.19%) Haml
11 8 (5.19%) Hibernate
11 8 (5.19%) jQuery
11 8 (5.19%) Middleware
11 8 (5.19%) Node.js
11 8 (5.19%) Resque
11 8 (5.19%) RESTful
11 8 (5.19%) Ruby on Rails
Miscellaneous
1 22 (14.29%) Analytical Skills
2 12 (7.79%) Management Information System
3 9 (5.84%) Computer Science
3 9 (5.84%) Fixed Income
4 8 (5.19%) Equities
5 6 (3.90%) Data Structures
5 6 (3.90%) Fintech
5 6 (3.90%) Mathematics
6 5 (3.25%) Algorithms
6 5 (3.25%) Enterprise Software
7 4 (2.60%) User Experience
8 3 (1.95%) Credit Risk
8 3 (1.95%) Data Integration
8 3 (1.95%) Derivative
8 3 (1.95%) Statistics
9 2 (1.30%) Credit Derivative
9 2 (1.30%) Foreign Exchange (FX)
9 2 (1.30%) N-Tier
9 2 (1.30%) Visualisation
10 1 (0.65%) NHS
Operating Systems
1 28 (18.18%) Linux
2 24 (15.58%) Unix
3 15 (9.74%) Windows
4 5 (3.25%) Mac OS X
5 2 (1.30%) Red Hat Enterprise Linux
6 1 (0.65%) Android
6 1 (0.65%) CentOS
6 1 (0.65%) Oracle Linux
6 1 (0.65%) Solaris
6 1 (0.65%) SUSE
6 1 (0.65%) Ubuntu
6 1 (0.65%) Windows 7
6 1 (0.65%) Windows 8
6 1 (0.65%) Windows Server 2003
6 1 (0.65%) Windows Server 2008
Processes & Methodologies
1 63 (40.91%) Agile Software Development
2 27 (17.53%) Business Intelligence
3 24 (15.58%) OO
4 22 (14.29%) Continuous Integration
4 22 (14.29%) Data Modelling
5 21 (13.64%) TDD
6 19 (12.34%) MVC
7 17 (11.04%) ETL
7 17 (11.04%) Software Engineering
8 15 (9.74%) SDLC
9 14 (9.09%) BDD
9 14 (9.09%) Data Management
9 14 (9.09%) Scrum
10 13 (8.44%) OOP
11 12 (7.79%) Analytics
12 11 (7.14%) Automated Testing
12 11 (7.14%) DevOps
12 11 (7.14%) Front End Development
13 10 (6.49%) Configuration Management
13 10 (6.49%) Microservices
Programming Languages
1 70 (45.45%) SQL
2 55 (35.71%) Java
3 25 (16.23%) JavaScript
4 24 (15.58%) Python
5 18 (11.69%) Ruby
6 17 (11.04%) Perl
7 15 (9.74%) C#
8 10 (6.49%) Scala
8 10 (6.49%) Shell Script
9 8 (5.19%) VBA
10 5 (3.25%) T-SQL
11 4 (2.60%) Apex Code
11 4 (2.60%) Bash Shell
11 4 (2.60%) C++
11 4 (2.60%) PHP
11 4 (2.60%) R
11 4 (2.60%) SOQL
12 3 (1.95%) Groovy
12 3 (1.95%) PL/SQL
13 2 (1.30%) VB
Qualifications
1 15 (9.74%) Degree
2 5 (3.25%) Security Cleared
3 3 (1.95%) Microsoft Certification
3 3 (1.95%) SC Cleared
4 2 (1.30%) MCSD
4 2 (1.30%) PhD
5 1 (0.65%) BPSS Clearance
5 1 (0.65%) ISEB
5 1 (0.65%) ISTQB
5 1 (0.65%) ITIL Certification
5 1 (0.65%) MCSE
5 1 (0.65%) OCP
5 1 (0.65%) Oracle Certification
5 1 (0.65%) PMP
5 1 (0.65%) RHCE
Quality Assurance & Compliance
1 8 (5.19%) Data Quality
2 4 (2.60%) QA
3 2 (1.30%) CDISC
3 2 (1.30%) GCP
3 2 (1.30%) SLA
4 1 (0.65%) Disclosure Scotland
4 1 (0.65%) ISO 9001
4 1 (0.65%) PCI DSS
System Software
1 7 (4.55%) Docker
2 2 (1.30%) Oracle RAC
3 1 (0.65%) Active Directory
3 1 (0.65%) Hyper-V
3 1 (0.65%) KVM
3 1 (0.65%) Oracle Clusterware
3 1 (0.65%) Samba
3 1 (0.65%) StorNext
3 1 (0.65%) VMware ESX
3 1 (0.65%) VMware Infrastructure
Systems Management
1 11 (7.14%) Opscode Chef
2 9 (5.84%) Puppet
3 8 (5.19%) Ansible
4 4 (2.60%) Kubernetes
5 2 (1.30%) HP Quality Center
6 1 (0.65%) Data Guard
6 1 (0.65%) Oracle RMAN
Vendors
1 38 (24.68%) Oracle
2 19 (12.34%) Microsoft
3 18 (11.69%) Sybase
4 11 (7.14%) Tableau
5 9 (5.84%) Teradata
6 8 (5.19%) Salesforce.com
7 6 (3.90%) IBM
8 4 (2.60%) Informatica
8 4 (2.60%) Red Hat
8 4 (2.60%) Splunk
8 4 (2.60%) Sun
8 4 (2.60%) VMware
9 3 (1.95%) MicroStrategy
9 3 (1.95%) Murex
9 3 (1.95%) Netezza
9 3 (1.95%) TIBCO
9 3 (1.95%) Zend
10 2 (1.30%) HP
10 2 (1.30%) Perforce
10 2 (1.30%) SAP
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