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 24 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
24 Feb 2017
Same period 2016 Same period 2015
Relational Database
London / City of London
Rank 112 70 67
Rank change year-on-year
-42 -3
Contract jobs citing Relational Database 45 93 148
As % of all contract IT jobs located in the City of London 1.52% 2.91% 2.85%
As % of the Database & Business Intelligence category 5.49% 10.52% 11.99%
Number of daily rates quoted 29 78 119
Median daily rate £500 £525 £500
Median daily rate % change year-on-year
-4.76% +5.00%
90% offered a daily rate of more than £375 £400 £325
10% offered a daily rate of more than £553 £575 £605
UK excluding London median daily rate £410 £375 £400
% change year-on-year
+9.33% -6.25%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £24.97 £40.75 £30.00
% change year-on-year
-38.73% +35.83%

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
819 884 1234
As % of all contract IT jobs located in the City of London 27.64% 27.65% 23.79%
Number of daily rates quoted 661 710 970
Median daily rate £475 £485 £435
Median daily rate % change year-on-year
-2.06% +11.49%
90% offered a daily rate of more than £350 £350 £300
10% offered a daily rate of more than £625 £600 £600
UK excluding London median daily rate £400 £375 £370
% change year-on-year
+6.66% +1.35%
Number of hourly rates quoted 1 2 4
Median hourly rate £22.34 £55.00 £24.23
Median hourly rate % change year-on-year
-59.39% +126.99%
UK excluding London median hourly rate £38.00 £32.50 £32.50
% change year-on-year
+16.92% -

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 24 February 2017.

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 24 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 City of London region with a requirement for Relational Database.

1 75 (60.00%) SQL
2 49 (39.20%) Agile Software Development
3 47 (37.60%) Java
4 43 (34.40%) RDBMS
5 41 (32.80%) Oracle
5 41 (32.80%) Python
5 41 (32.80%) Finance
6 29 (23.20%) Linux
6 29 (23.20%) Degree
7 28 (22.40%) Sybase
8 27 (21.60%) Data Modelling
8 27 (21.60%) R
9 26 (20.80%) NoSQL
9 26 (20.80%) SQL Server
10 25 (20.00%) HTML
10 25 (20.00%) Big Data
11 24 (19.20%) Data Quality
11 24 (19.20%) Hadoop
12 23 (18.40%) Git (software)
13 21 (16.80%) TDD
14 20 (16.00%) ETL
14 20 (16.00%) MongoDB
15 19 (15.20%) Scala
15 19 (15.20%) Apache Spark
15 19 (15.20%) DB2
15 19 (15.20%) Statistics
16 18 (14.40%) Data Management
16 18 (14.40%) Teradata
16 18 (14.40%) Unix
16 18 (14.40%) SDLC

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 19 (15.20%) Apache Spark
2 11 (8.80%) Elasticsearch
3 8 (6.40%) Apache
3 8 (6.40%) Apache Pig
4 4 (3.20%) Apache Solr
4 4 (3.20%) Confluence
5 3 (2.40%) SharePoint
5 3 (2.40%) WebLogic
6 2 (1.60%) Drupal
6 2 (1.60%) JBoss
6 2 (1.60%) Oracle Coherence
6 2 (1.60%) SAS
6 2 (1.60%) WebSphere
7 1 (0.80%) Apache Airflow
7 1 (0.80%) IIS
7 1 (0.80%) LiveCycle
7 1 (0.80%) Tomcat
7 1 (0.80%) Umbraco
7 1 (0.80%) WordPress
Applications
1 4 (3.20%) MS Office
2 3 (2.40%) MS Excel
3 1 (0.80%) MS PowerPoint
3 1 (0.80%) SPSS
Business Applications
1 1 (0.80%) Adobe Campaign
1 1 (0.80%) Magento
Cloud Services
1 6 (4.80%) Amazon AWS
1 6 (4.80%) Cloud Computing
2 3 (2.40%) Amazon Kinesis
2 3 (2.40%) GitHub
2 3 (2.40%) Microsoft Azure
3 2 (1.60%) IaaS
3 2 (1.60%) PaaS
3 2 (1.60%) SaaS
4 1 (0.80%) Amazon EC2
4 1 (0.80%) Amazon EMR
4 1 (0.80%) AWS CloudFormation
4 1 (0.80%) AWS Lambda
4 1 (0.80%) Trello
Communications & Networking
1 13 (10.40%) HTTP
2 3 (2.40%) SSL
2 3 (2.40%) TCP/IP
3 1 (0.80%) DHCP
3 1 (0.80%) DNS
3 1 (0.80%) Firewall
3 1 (0.80%) FTP
3 1 (0.80%) Internet
3 1 (0.80%) Intranet
3 1 (0.80%) Intrusion Detection
3 1 (0.80%) IPsec
Database & Business Intelligence
1 43 (34.40%) RDBMS
2 26 (20.80%) NoSQL
2 26 (20.80%) SQL Server
3 25 (20.00%) Big Data
4 24 (19.20%) Hadoop
5 20 (16.00%) MongoDB
6 19 (15.20%) DB2
7 17 (13.60%) Data Warehouse
8 15 (12.00%) Apache Hive
9 13 (10.40%) Neo4j
10 12 (9.60%) PostgreSQL
11 9 (7.20%) Apache Cassandra
12 7 (5.60%) HBase
12 7 (5.60%) SQL Server 2008
12 7 (5.60%) SQL Server 2012
12 7 (5.60%) SQL Server Integration Services
13 6 (4.80%) Oracle Database
13 6 (4.80%) SQL Server Reporting Services
14 5 (4.00%) Data Lake
14 5 (4.00%) Flink
Development Applications
1 23 (18.40%) Git (software)
2 16 (12.80%) JIRA
3 14 (11.20%) Jenkins
4 10 (8.00%) Subversion
5 8 (6.40%) JUnit
6 6 (4.80%) ERwin
7 5 (4.00%) Maven
7 5 (4.00%) Talend Open Studio
7 5 (4.00%) TeamCity
8 4 (3.20%) Eclipse
8 4 (3.20%) Hudson
8 4 (3.20%) Mockito
9 3 (2.40%) Cucumber
9 3 (2.40%) Sonatype Nexus
9 3 (2.40%) Team Foundation Server
10 2 (1.60%) Ant
10 2 (1.60%) ClearCase
10 2 (1.60%) Gradle
10 2 (1.60%) Visual Studio Team System
11 1 (0.80%) Visual Studio
General
1 41 (32.80%) Finance
2 17 (13.60%) Banking
3 12 (9.60%) Front Office
4 8 (6.40%) Marketing
5 5 (4.00%) Retail
6 3 (2.40%) Financial Institution
6 3 (2.40%) Games
6 3 (2.40%) Investment Banking
7 2 (1.60%) Billing
7 2 (1.60%) Legal
7 2 (1.60%) Telecoms
8 1 (0.80%) Advertising
8 1 (0.80%) Back Office
8 1 (0.80%) Law
8 1 (0.80%) Spanish Language
Job Titles
1 48 (38.40%) Developer
2 31 (24.80%) Analyst
3 24 (19.20%) Java Developer
4 16 (12.80%) Data Analyst
5 14 (11.20%) Architect
5 14 (11.20%) Data Engineer
6 11 (8.80%) Data Architect
6 11 (8.80%) SQL Analyst
6 11 (8.80%) SQL Data Analyst
7 10 (8.00%) Senior Developer
8 9 (7.20%) Big Data Engineer
9 7 (5.60%) Oracle Analyst
9 7 (5.60%) Teradata Analyst
10 6 (4.80%) Front Office Developer
10 6 (4.80%) Lead Data Architect
11 5 (4.00%) Big Data Architect
11 5 (4.00%) ETL Developer
11 5 (4.00%) PHP Developer
12 4 (3.20%) Business Analyst
12 4 (3.20%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 25 (20.00%) HTML
2 18 (14.40%) Kafka
3 12 (9.60%) .NET
3 12 (9.60%) REST
4 11 (8.80%) CSS
5 10 (8.00%) AngularJS
5 10 (8.00%) XML
6 9 (7.20%) jQuery
6 9 (7.20%) JSON
7 8 (6.40%) Hibernate
7 8 (6.40%) JMS
7 8 (6.40%) Node.js
7 8 (6.40%) Spring
7 8 (6.40%) Web Services
8 7 (5.60%) Akka
8 7 (5.60%) ASP.NET
8 7 (5.60%) Dropwizard
8 7 (5.60%) HTML5
8 7 (5.60%) JAX-RS
9 5 (4.00%) Apache Avro
Miscellaneous
1 15 (12.00%) Data Structures
2 14 (11.20%) Analytical Skills
3 10 (8.00%) Management Information System
4 8 (6.40%) Computer Science
5 7 (5.60%) Equities
6 5 (4.00%) Algorithms
6 5 (4.00%) Foreign Exchange (FX)
7 4 (3.20%) User Experience
8 2 (1.60%) Derivative
8 2 (1.60%) Grid Computing
8 2 (1.60%) Public Cloud
8 2 (1.60%) Reinsurance
9 1 (0.80%) CMDB
9 1 (0.80%) Data Centre
9 1 (0.80%) Enterprise Software
9 1 (0.80%) Equity Derivative
9 1 (0.80%) Mobile App
9 1 (0.80%) N-Tier
9 1 (0.80%) Web 2.0
9 1 (0.80%) Wiki
Operating Systems
1 29 (23.20%) Linux
2 18 (14.40%) Unix
3 8 (6.40%) Mac OS X
4 7 (5.60%) Windows
5 3 (2.40%) Windows Server
6 2 (1.60%) Red Hat Enterprise Linux
7 1 (0.80%) Android
7 1 (0.80%) Apple iOS
7 1 (0.80%) CentOS
7 1 (0.80%) Solaris
7 1 (0.80%) Ubuntu
7 1 (0.80%) Windows Server 2003
7 1 (0.80%) Windows Server 2008
7 1 (0.80%) Windows Server 2012
Processes & Methodologies
1 49 (39.20%) Agile Software Development
2 27 (21.60%) Data Modelling
3 21 (16.80%) TDD
4 20 (16.00%) ETL
5 19 (15.20%) Statistics
6 18 (14.40%) Data Management
6 18 (14.40%) SDLC
7 17 (13.60%) Business Intelligence
8 16 (12.80%) Data Transformation
8 16 (12.80%) OO
9 14 (11.20%) BDD
9 14 (11.20%) DevOps
9 14 (11.20%) Mathematics
9 14 (11.20%) MVC
9 14 (11.20%) Predictive Modelling
10 12 (9.60%) Dimensional Modelling
10 12 (9.60%) Software Engineering
11 11 (8.80%) Analytics
11 11 (8.80%) Unit Testing
12 10 (8.00%) Open Source
Programming Languages
1 75 (60.00%) SQL
2 47 (37.60%) Java
3 41 (32.80%) Python
4 27 (21.60%) R
5 19 (15.20%) Scala
6 15 (12.00%) C++
7 13 (10.40%) C#
8 10 (8.00%) JavaScript
9 9 (7.20%) PHP
10 6 (4.80%) Ruby
10 6 (4.80%) Shell Script
11 5 (4.00%) Perl
12 4 (3.20%) T-SQL
13 3 (2.40%) MATLAB
13 3 (2.40%) PL/SQL
14 2 (1.60%) Go
15 1 (0.80%) Groovy
15 1 (0.80%) PHP 5
15 1 (0.80%) PowerShell
15 1 (0.80%) VB
Qualifications
1 29 (23.20%) Degree
2 3 (2.40%) PhD
2 3 (2.40%) Security Cleared
3 2 (1.60%) BPSS Clearance
4 1 (0.80%) CFA
4 1 (0.80%) DV Cleared
4 1 (0.80%) ITIL Certification
4 1 (0.80%) Oracle Certification
4 1 (0.80%) SC Cleared
Quality Assurance & Compliance
1 24 (19.20%) Data Quality
2 5 (4.00%) SLA
3 2 (1.60%) QA
4 1 (0.80%) Disclosure Scotland
4 1 (0.80%) GDPR
System Software
1 3 (2.40%) Docker
2 2 (1.60%) KVM
3 1 (0.80%) Apache Flume
3 1 (0.80%) HDFS
3 1 (0.80%) Oracle RAC
3 1 (0.80%) Tivoli Workload Scheduler
3 1 (0.80%) vCloud
3 1 (0.80%) VMware Infrastructure
Systems Management
1 6 (4.80%) Hadoop YARN
2 5 (4.00%) Puppet
3 3 (2.40%) Opscode Chef
4 2 (1.60%) Oozie
5 1 (0.80%) Ansible
5 1 (0.80%) CSIRT
5 1 (0.80%) NetBackup
5 1 (0.80%) Oracle Enterprise Manager
5 1 (0.80%) Oracle ZFS
5 1 (0.80%) Terraform
5 1 (0.80%) Tivoli
Vendors
1 41 (32.80%) Oracle
2 28 (22.40%) Sybase
3 18 (14.40%) Teradata
4 15 (12.00%) Microsoft
5 14 (11.20%) Netezza
6 6 (4.80%) Hortonworks
7 5 (4.00%) Talend
7 5 (4.00%) Zend
8 4 (3.20%) IBM
8 4 (3.20%) Red Hat
8 4 (3.20%) Tableau
9 3 (2.40%) Atlassian
10 2 (1.60%) Adobe
10 2 (1.60%) Cloudera
10 2 (1.60%) Guidewire
10 2 (1.60%) MicroStrategy
10 2 (1.60%) Remedy
10 2 (1.60%) Serena
10 2 (1.60%) VMware
10 2 (1.60%) WorldPay
City of London
TDA Group
Rate: £260 - £280 per day
Posted: 3 days ago
City, London
Venturi
Rate: £1 per day
Posted: 2 days ago
City, London
Harvey Nash plc
Rate: £400 - £500 per day
Posted: 3 days ago
City, London
Harrington Starr
Rate: £350 - £500 per day
Posted: 6 days ago
City, London
Hatstand Limited
Rate: £200 - £650 per day
Posted: 6 days ago