The table below looks at the statistics for RavenDB skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited RavenDB over the 3 months to 31 August 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
31 Aug 2016
Same period 2015 Same period 2014
RavenDB
Rank 434 419 417
Rank change year-on-year
-15 -2
Contract jobs citing RavenDB 11 5 17
As % of all contract IT jobs located in London 0.048% 0.021% 0.071%
As % of the Database & Business Intelligence category 0.21% 0.087% 0.30%
Number of daily rates quoted 9 5 14
Median daily rate £475 £400 £358
Median daily rate % change year-on-year
+18.75% +11.88%
90% offered a daily rate of more than £313 £366 £317
10% offered a daily rate of more than £600 £455 £400
UK excluding London median daily rate £350 £375 £400
% change year-on-year
-6.66% -6.25%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
RavenDB
England

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 London region.

Database & Business Intelligence Category
London
Contract IT job ads with a match in the
Database & Business Intelligence category
5316 5738 5621
As % of all contract IT jobs located in London 23.08% 24.19% 23.46%
Number of daily rates quoted 3779 4060 3753
Median daily rate £475 £450 £445
Median daily rate % change year-on-year
+5.55% +1.12%
90% offered a daily rate of more than £350 £325 £300
10% offered a daily rate of more than £600 £600 £600
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 16 40 44
Median hourly rate £29.88 £27.78 £27.50
Median hourly rate % change year-on-year
+7.55% +1.01%
90% offered a hourly rate of more than £20.00 £15.25 £15.00
10% offered a hourly rate of more than £70.30 £44.25 £53.00
UK excluding London median hourly rate £28.50 £33.00 £28.50
% change year-on-year
-13.63% +15.78%

RavenDB
Jobs Demand Trend in London

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

RavenDB Jobs Demand Trend in London

RavenDB
Daily Rate Trend in London

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

RavenDB Daily Rate Trend in London

RavenDB
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing RavenDB across the London region over the 3 months to 31 August 2016.

RavenDB Daily Rate Histogram in London

RavenDB
Top 30 Related IT Skills in London

For the 6 months to 31 August 2016, IT contractor jobs citing RavenDB 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 London region with a requirement for RavenDB.

1 13 (100.00%) C#
1 13 (100.00%) JavaScript
1 13 (100.00%) SQL Server
1 13 (100.00%) MongoDB
2 8 (61.54%) MVC
2 8 (61.54%) ASP.NET
2 8 (61.54%) .NET
2 8 (61.54%) Agile Software Development
2 8 (61.54%) ASP.NET MVC
2 8 (61.54%) REST
2 8 (61.54%) NuGet
2 8 (61.54%) AngularJS
2 8 (61.54%) ASP.NET Web API
3 7 (53.85%) NoSQL
4 6 (46.15%) SQL
4 6 (46.15%) TDD
4 6 (46.15%) Subversion
5 5 (38.46%) jQuery
5 5 (38.46%) HTML5
5 5 (38.46%) BDD
5 5 (38.46%) Apache Hive
5 5 (38.46%) Hadoop
5 5 (38.46%) Microsoft Azure
5 5 (38.46%) HTML
5 5 (38.46%) RAD
5 5 (38.46%) E-Commerce
5 5 (38.46%) Microsoft
5 5 (38.46%) Front Office
5 5 (38.46%) Twitter Bootstrap
5 5 (38.46%) Apache Cassandra

RavenDB
Top Related IT Skills in 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 3 (23.08%) NServiceBus
Applications
1 4 (30.77%) MS Excel
Cloud Services
1 5 (38.46%) Microsoft Azure
2 3 (23.08%) Amazon AWS
Communications & Networking
1 3 (23.08%) Internet
Database & Business Intelligence
1 13 (100.00%) MongoDB
1 13 (100.00%) SQL Server
2 7 (53.85%) NoSQL
3 5 (38.46%) Apache Cassandra
3 5 (38.46%) Apache Hive
3 5 (38.46%) Big Data
3 5 (38.46%) Hadoop
4 1 (7.69%) Relational Database
Development Applications
1 8 (61.54%) NuGet
2 6 (46.15%) Subversion
3 3 (23.08%) Artifactory
3 3 (23.08%) Git (software)
3 3 (23.08%) JIRA
3 3 (23.08%) TeamCity
General
1 5 (38.46%) Front Office
2 1 (7.69%) Banking
2 1 (7.69%) Investment Banking
Job Titles
1 12 (92.31%) Developer
2 10 (76.92%) C# Developer
3 8 (61.54%) .NET Developer
4 7 (53.85%) ASP.NET Developer
4 7 (53.85%) ASP.NET MVC Developer
4 7 (53.85%) C# .NET Developer
4 7 (53.85%) C# ASP.NET Developer
5 4 (30.77%) SQL Developer
6 3 (23.08%) Analyst
6 3 (23.08%) Analyst Developer
6 3 (23.08%) Front Office Developer
7 2 (15.38%) JavaScript Developer
7 2 (15.38%) Senior Analyst
7 2 (15.38%) Senior Analyst Developer
7 2 (15.38%) Senior Developer
8 1 (7.69%) C# Software Engineer
8 1 (7.69%) Lead Developer
8 1 (7.69%) Senior C# Developer
8 1 (7.69%) Software Engineer
8 1 (7.69%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 8 (61.54%) .NET
1 8 (61.54%) AngularJS
1 8 (61.54%) ASP.NET
1 8 (61.54%) ASP.NET MVC
1 8 (61.54%) ASP.NET Web API
1 8 (61.54%) REST
2 5 (38.46%) HTML
2 5 (38.46%) HTML5
2 5 (38.46%) jQuery
2 5 (38.46%) RxJS
2 5 (38.46%) Twitter Bootstrap
3 3 (23.08%) KnockoutJS
3 3 (23.08%) MSMQ
3 3 (23.08%) NHibernate
3 3 (23.08%) React
3 3 (23.08%) SOAP
3 3 (23.08%) WCF
3 3 (23.08%) Web Services
Miscellaneous
1 3 (23.08%) Inversion of Control
2 1 (7.69%) Blackberry
2 1 (7.69%) iPhone
2 1 (7.69%) Mobile App
Operating Systems
1 4 (30.77%) Windows
2 1 (7.69%) Android
2 1 (7.69%) Windows Phone
Processes & Methodologies
1 8 (61.54%) Agile Software Development
1 8 (61.54%) MVC
2 6 (46.15%) TDD
3 5 (38.46%) BDD
3 5 (38.46%) Build Automation
3 5 (38.46%) Continuous Delivery
3 5 (38.46%) E-Commerce
3 5 (38.46%) RAD
4 4 (30.77%) Low Latency
5 3 (23.08%) Continuous Integration
5 3 (23.08%) Scrum
5 3 (23.08%) SOLID
6 2 (15.38%) Dependency Injection
6 2 (15.38%) Kanban
7 1 (7.69%) Extreme Programming
7 1 (7.69%) Integration Testing
7 1 (7.69%) Performance Testing
7 1 (7.69%) Software Delivery
7 1 (7.69%) Software Engineering
Programming Languages
1 13 (100.00%) C#
1 13 (100.00%) JavaScript
2 6 (46.15%) SQL
3 3 (23.08%) T-SQL
Quality Assurance & Compliance
1 1 (7.69%) QA
Systems Management
1 3 (23.08%) Opscode Chef
Vendors
1 5 (38.46%) Microsoft
2 3 (23.08%) DevExpress
2 3 (23.08%) Twitter