Period
to 23 July 2017

The following table provides summary statistics for contract job vacancies advertised in Bristol 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 23 July 2017 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
South West > Bristol
6 months to
23 Jul 2017
Same period 2016 Same period 2015
Rank 73 78 79
Rank change year-on-year +5 +1 -2
Contract jobs citing Relational Database 36 27 29
As % of all contract IT jobs advertised in Bristol 2.10% 1.47% 1.62%
As % of the Database & Business Intelligence category 11.54% 7.56% 6.64%
Number of daily rates quoted 24 24 26
Bristol median daily rate £438 £375 £410
Median daily rate % change year-on-year +16.67% -8.54% -0.91%
10th Percentile £313 £325 £269
90th Percentile £548 £438 £490
South West median daily rate £400 £400 £400
Number of hourly rates quoted 2 0 0
Bristol median hourly rate £11.00 - -
South West median hourly rate £11.00 - £43.43

Relational Database is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Bristol with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Bristol
Contract job vacancies with a requirement for database and business intelligence skills 312 357 437
As % of all contract IT job vacancies advertised in Bristol 18.22% 19.50% 24.48%
Number of daily rates quoted 217 261 345
Bristol median daily rate £400 £375 £375
Median daily rate % change year-on-year +6.67% - +7.14%
10th Percentile £288 £270 £263
90th Percentile £525 £500 £475
South West median daily rate £390 £375 £375
% change year-on-year +4.00% - +7.14%
Number of hourly rates quoted 6 2 2
Bristol median hourly rate £12.75 £34.25 £135.00
Median hourly rate % change year-on-year -62.77% -74.63% +718.18%
10th Percentile £10.50 £28.73 £101.50
90th Percentile £43.13 £41.18 £172.50
South West median hourly rate £40.00 £33.00 £22.50
% change year-on-year +21.21% +46.67% -31.82%

Relational Database
Job Vacancy Trend in Bristol

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

Job vacancy trend for Relational Database in Bristol

Relational Database
Contractor Daily Rate Trend in Bristol

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

Contractor daily rate trend for Relational Database in Bristol

Relational Database
Contractor Daily Rate Histogram in Bristol

The daily rate distribution of IT jobs citing Relational Database in Bristol over the 6 months to 23 July 2017.

Contractor daily rate histogram for Relational Database in Bristol

Relational Database
Contractor Hourly Rate Trend in Bristol

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

Contractor hourly rate trend for Relational Database in Bristol

For the 6 months to 23 July 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 Bristol region with a requirement for Relational Database.

1 19 (52.78%) Python
2 17 (47.22%) SQL
3 13 (36.11%) Oracle
4 12 (33.33%) PostgreSQL
5 11 (30.56%) Git (software)
6 10 (27.78%) MySQL
7 9 (25.00%) SQL Server
8 8 (22.22%) Agile Software Development
8 8 (22.22%) REST
8 8 (22.22%) Flask
9 7 (19.44%) Data Engineering
9 7 (19.44%) Java
9 7 (19.44%) Data Modelling
10 6 (16.67%) Web Services
10 6 (16.67%) PHP
10 6 (16.67%) Business Intelligence
10 6 (16.67%) Amazon AWS
11 5 (13.89%) Continuous Integration
11 5 (13.89%) MongoDB
11 5 (13.89%) Analytical Skills
11 5 (13.89%) Data Warehouse
11 5 (13.89%) HTML
11 5 (13.89%) CSS
11 5 (13.89%) SOAP
11 5 (13.89%) Linux
11 5 (13.89%) Apache
11 5 (13.89%) TDD
11 5 (13.89%) Finance
11 5 (13.89%) Web Development
11 5 (13.89%) JIRA

Relational Database
Co-occurring IT Skills in Bristol 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 5 (13.89%) Apache
2 3 (8.33%) Tomcat
3 2 (5.56%) CMS
3 2 (5.56%) IIS
3 2 (5.56%) nginx
3 2 (5.56%) OpenStack
4 1 (2.78%) Drupal
4 1 (2.78%) GlassFish
Applications
1 1 (2.78%) Spreadsheet
Business Applications
1 2 (5.56%) Oracle Cash Management
2 1 (2.78%) Dynamics CRM
Cloud Services
1 6 (16.67%) Amazon AWS
Communications & Networking
1 3 (8.33%) DNS
1 3 (8.33%) LDAP
1 3 (8.33%) SAN
2 2 (5.56%) DHCP
2 2 (5.56%) NAS
2 2 (5.56%) VPN
3 1 (2.78%) Cisco ASA
3 1 (2.78%) F5 BIG-IP LTM
3 1 (2.78%) Firewall
3 1 (2.78%) Internet
3 1 (2.78%) LAN
3 1 (2.78%) WAN
Database & Business Intelligence
1 12 (33.33%) PostgreSQL
2 10 (27.78%) MySQL
3 9 (25.00%) SQL Server
4 5 (13.89%) Data Warehouse
4 5 (13.89%) MongoDB
5 4 (11.11%) NoSQL
6 3 (8.33%) Amazon RDS
6 3 (8.33%) Hadoop
6 3 (8.33%) Oracle Database
6 3 (8.33%) RDBMS
7 2 (5.56%) Data Mining
7 2 (5.56%) DB2
7 2 (5.56%) Oracle Database 12c
7 2 (5.56%) SQL Server Integration Services
8 1 (2.78%) Apache Cassandra
8 1 (2.78%) Geospatial Data
8 1 (2.78%) Spatial Data
8 1 (2.78%) SQL Server Reporting Services
8 1 (2.78%) SSDT
Development Applications
1 11 (30.56%) Git (software)
2 5 (13.89%) JIRA
3 3 (8.33%) Jenkins
3 3 (8.33%) TeamCity
4 2 (5.56%) Maven
4 2 (5.56%) Vagrant
5 1 (2.78%) Mercurial
5 1 (2.78%) SQL Server Management Studio (SSMS)
5 1 (2.78%) Visual Studio
General
1 5 (13.89%) Finance
2 3 (8.33%) Banking
3 1 (2.78%) Investment Banking
Job Titles
1 22 (61.11%) Developer
2 12 (33.33%) Python Developer
3 6 (16.67%) Analyst
4 5 (13.89%) AWS Developer
5 4 (11.11%) Software Engineer
6 3 (8.33%) Designer
6 3 (8.33%) PHP Developer
6 3 (8.33%) Polyglot Developer
6 3 (8.33%) Web Developer
7 2 (5.56%) Graduate
7 2 (5.56%) Graduate Analyst
7 2 (5.56%) Graduate IT Analyst
7 2 (5.56%) IT Analyst
7 2 (5.56%) Java Engineer
7 2 (5.56%) Java Scala Developer
7 2 (5.56%) LAMP Developer
7 2 (5.56%) PHP LAMP Developer
7 2 (5.56%) Scala Developer
7 2 (5.56%) Support Analyst
7 2 (5.56%) Trainee Operations Analyst
Libraries, Frameworks & Software Standards
1 8 (22.22%) Flask
1 8 (22.22%) REST
2 6 (16.67%) Web Services
3 5 (13.89%) CSS
3 5 (13.89%) HTML
3 5 (13.89%) SOAP
4 4 (11.11%) Django
4 4 (11.11%) HTML5
5 3 (8.33%) .NET
5 3 (8.33%) AngularJS
5 3 (8.33%) LAMP
6 2 (5.56%) CodeIgniter
6 2 (5.56%) CSS3
6 2 (5.56%) FFmpeg
6 2 (5.56%) Hibernate
6 2 (5.56%) OpenCV
6 2 (5.56%) React
6 2 (5.56%) Sass
6 2 (5.56%) Spring
6 2 (5.56%) WPF
Miscellaneous
1 5 (13.89%) Analytical Skills
2 4 (11.11%) Computer Science
3 2 (5.56%) Enterprise Storage
3 2 (5.56%) Greenfield Project
3 2 (5.56%) Private Cloud
3 2 (5.56%) Public Cloud
4 1 (2.78%) Management Information System
4 1 (2.78%) User Experience
Operating Systems
1 5 (13.89%) Linux
2 3 (8.33%) Windows
2 3 (8.33%) Windows Server 2008
2 3 (8.33%) Windows Server 2012
3 2 (5.56%) Debian
3 2 (5.56%) Ubuntu
3 2 (5.56%) Windows Server
3 2 (5.56%) Windows Server 2003
4 1 (2.78%) CentOS
4 1 (2.78%) Red Hat Enterprise Linux
4 1 (2.78%) Unix
Processes & Methodologies
1 8 (22.22%) Agile Software Development
2 7 (19.44%) Data Engineering
2 7 (19.44%) Data Modelling
3 6 (16.67%) Business Intelligence
4 5 (13.89%) Continuous Integration
4 5 (13.89%) TDD
4 5 (13.89%) Web Development
5 4 (11.11%) MVC
5 4 (11.11%) Project Management
5 4 (11.11%) Software Engineering
6 3 (8.33%) CRM
6 3 (8.33%) Data Analysis
6 3 (8.33%) Kanban
6 3 (8.33%) Microservices
6 3 (8.33%) Network Design
6 3 (8.33%) Scrum
6 3 (8.33%) Test Automation
6 3 (8.33%) Unit Testing
7 2 (5.56%) Concurrent Programming
7 2 (5.56%) Garbage Collection
Programming Languages
1 19 (52.78%) Python
2 17 (47.22%) SQL
3 7 (19.44%) Java
4 6 (16.67%) PHP
5 4 (11.11%) JavaScript
5 4 (11.11%) Perl
5 4 (11.11%) Ruby
6 3 (8.33%) C#
6 3 (8.33%) PowerShell
6 3 (8.33%) Scala
7 2 (5.56%) Bash Shell
7 2 (5.56%) ES6
7 2 (5.56%) PL/SQL
8 1 (2.78%) Tcl
8 1 (2.78%) T-SQL
Qualifications
1 2 (5.56%) Degree
2 1 (2.78%) HNC
2 1 (2.78%) HND
2 1 (2.78%) SC Cleared
2 1 (2.78%) Security Cleared
Quality Assurance & Compliance
1 2 (5.56%) ISO/IEC 27001
2 1 (2.78%) WCAG
System Software
1 3 (8.33%) Active Directory
1 3 (8.33%) VMware Infrastructure
2 2 (5.56%) Hyper-V
2 2 (5.56%) Xen
3 1 (2.78%) Shibboleth
Systems Management
1 4 (11.11%) Opscode Chef
1 4 (11.11%) Puppet
2 2 (5.56%) NetBackup
2 2 (5.56%) SCCM
Vendors
1 13 (36.11%) Oracle
2 3 (8.33%) Microsoft
2 3 (8.33%) Red Hat
2 3 (8.33%) VMware
3 2 (5.56%) arcserve
3 2 (5.56%) Teradata
4 1 (2.78%) CA Agile Central
4 1 (2.78%) Cisco
4 1 (2.78%) Dell
4 1 (2.78%) F5
4 1 (2.78%) Facebook
4 1 (2.78%) Gemalto
4 1 (2.78%) Google
4 1 (2.78%) HP
4 1 (2.78%) Juniper