The table below looks at the statistics for RavenDB skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited RavenDB over the 3 months to 31 May 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 May 2016
Same period 2015 Same period 2014
RavenDB
Rank 634 597 563
Rank change year-on-year
-37 -34
Contract jobs citing RavenDB 9 13 49
As % of all contract IT jobs located in the UK 0.017% 0.024% 0.092%
As % of the Database & Business Intelligence category 0.077% 0.10% 0.41%
Number of daily rates quoted 8 3 35
Median daily rate £375 £325 £400
Median daily rate % change year-on-year
+15.38% -18.75%
90% offered a daily rate of more than £338 £325 £335
10% offered a daily rate of more than £463 £405 £465
UK excluding London median daily rate £350 - £390
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised across the UK.

Database & Business Intelligence Category
UK
Contract IT job ads with a match in the
Database & Business Intelligence category
11642 12508 11870
As % of all contract IT jobs located in the UK 21.71% 23.07% 22.24%
Number of daily rates quoted 7952 8177 7552
Median daily rate £425 £400 £388
Median daily rate % change year-on-year
+6.25% +3.22%
90% offered a daily rate of more than £300 £275 £270
10% offered a daily rate of more than £600 £550 £530
UK excluding London median daily rate £390 £363 £350
% change year-on-year
+7.58% +3.57%
Number of hourly rates quoted 169 173 201
Median hourly rate £33.50 £25.83 £30.00
Median hourly rate % change year-on-year
+29.69% -13.90%
90% offered a hourly rate of more than £13.50 £15.35 £13.50
10% offered a hourly rate of more than £49.00 £46.09 £55.00
UK excluding London median hourly rate £34.50 £26.00 £31.50
% change year-on-year
+32.69% -17.46%

RavenDB
Jobs Demand Trend

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

RavenDB Jobs Demand Trend in the UK

RavenDB
Daily Rate Trend

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

RavenDB Daily Rate Trend in the UK

RavenDB
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing RavenDB within the UK over the 3 months to 31 May 2016.

RavenDB Daily Rate Histogram in the UK

RavenDB
Top 7 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing RavenDB within the UK over the 3 months to 31 May 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -12 9 £375 +15.38% 6
South West - 4 £338 -
Bristol - 4 £338 -
East Sussex - 3 £400 -
South East - 3 £400 -
London +7 2 £550 +69.23% 3
Brighton - 1 £425 -

RavenDB
Top 30 Related IT Skills

For the 6 months to 31 May 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 with a requirement for RavenDB.

1 25 (100.00%) C#
2 24 (96.00%) .NET
3 23 (92.00%) ASP.NET
3 23 (92.00%) MongoDB
4 22 (88.00%) ASP.NET MVC
4 22 (88.00%) JavaScript
4 22 (88.00%) MVC
5 20 (80.00%) SQL Server
6 19 (76.00%) TDD
7 17 (68.00%) Agile Software Development
7 17 (68.00%) NoSQL
8 16 (64.00%) ASP.NET Web API
9 15 (60.00%) Microsoft Azure
10 14 (56.00%) NuGet
11 13 (52.00%) Microsoft
11 13 (52.00%) BDD
12 11 (44.00%) Build Automation
12 11 (44.00%) Continuous Delivery
13 10 (40.00%) AngularJS
14 8 (32.00%) SOLID
14 8 (32.00%) Scrum
14 8 (32.00%) E-Commerce
14 8 (32.00%) HTML
15 7 (28.00%) CSS
15 7 (28.00%) MS Excel
16 6 (24.00%) jQuery
16 6 (24.00%) Relational Database
17 5 (20.00%) Low Latency
17 5 (20.00%) NServiceBus
17 5 (20.00%) KnockoutJS

RavenDB
Top Related IT Skills 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 (20.00%) Elasticsearch
1 5 (20.00%) NServiceBus
2 1 (4.00%) Apache Solr
Applications
1 7 (28.00%) MS Excel
Cloud Services
1 15 (60.00%) Microsoft Azure
2 5 (20.00%) Amazon AWS
Communications & Networking
1 4 (16.00%) Internet
Database & Business Intelligence
1 23 (92.00%) MongoDB
2 20 (80.00%) SQL Server
3 17 (68.00%) NoSQL
4 6 (24.00%) Relational Database
5 1 (4.00%) Apache Cassandra
5 1 (4.00%) Apache Hive
5 1 (4.00%) Big Data
5 1 (4.00%) Couchbase
5 1 (4.00%) Hadoop
5 1 (4.00%) Redis
Development Applications
1 14 (56.00%) NuGet
2 5 (20.00%) Subversion
3 4 (16.00%) Git (software)
3 4 (16.00%) TeamCity
4 3 (12.00%) Artifactory
5 1 (4.00%) JIRA
General
1 1 (4.00%) Front Office
Job Titles
1 20 (80.00%) Developer
2 19 (76.00%) .NET Developer
3 14 (56.00%) ASP.NET Developer
3 14 (56.00%) C# .NET Developer
3 14 (56.00%) C# ASP.NET Developer
3 14 (56.00%) C# Developer
4 13 (52.00%) ASP.NET MVC Developer
5 8 (32.00%) JavaScript Developer
6 5 (20.00%) Lead .NET Developer
6 5 (20.00%) Lead Developer
7 4 (16.00%) AWS Developer
8 3 (12.00%) .NET Team Leader
8 3 (12.00%) Azure Developer
8 3 (12.00%) Team Leader
9 2 (8.00%) .NET Architect
9 2 (8.00%) Agile .NET Developer
9 2 (8.00%) Agile Developer
9 2 (8.00%) Architect
9 2 (8.00%) Lead Architect
9 2 (8.00%) Senior Developer
Libraries, Frameworks & Software Standards
1 24 (96.00%) .NET
2 23 (92.00%) ASP.NET
3 22 (88.00%) ASP.NET MVC
4 16 (64.00%) ASP.NET Web API
5 10 (40.00%) AngularJS
6 8 (32.00%) HTML
7 7 (28.00%) CSS
8 6 (24.00%) jQuery
9 5 (20.00%) KnockoutJS
9 5 (20.00%) REST
10 4 (16.00%) MSMQ
10 4 (16.00%) NHibernate
10 4 (16.00%) React
10 4 (16.00%) SOAP
10 4 (16.00%) WCF
10 4 (16.00%) Web Services
11 1 (4.00%) HTML5
11 1 (4.00%) Lucene
11 1 (4.00%) RxJS
11 1 (4.00%) Twitter Bootstrap
Miscellaneous
1 3 (12.00%) Blackberry
1 3 (12.00%) iPhone
1 3 (12.00%) Mobile App
2 2 (8.00%) Client/Server
Operating Systems
1 5 (20.00%) Windows
2 3 (12.00%) Android
2 3 (12.00%) Windows Phone
Processes & Methodologies
1 22 (88.00%) MVC
2 19 (76.00%) TDD
3 17 (68.00%) Agile Software Development
4 13 (52.00%) BDD
5 11 (44.00%) Build Automation
5 11 (44.00%) Continuous Delivery
6 8 (32.00%) E-Commerce
6 8 (32.00%) Scrum
6 8 (32.00%) SOLID
7 5 (20.00%) Low Latency
8 4 (16.00%) Continuous Integration
9 3 (12.00%) Extreme Programming
10 2 (8.00%) Integration Testing
10 2 (8.00%) Performance Testing
10 2 (8.00%) Software Delivery
11 1 (4.00%) Domain-Driven Design
11 1 (4.00%) Don't repeat yourself (DRY)
11 1 (4.00%) Microservices
11 1 (4.00%) Test Automation
11 1 (4.00%) Unit Testing
Programming Languages
1 25 (100.00%) C#
2 22 (88.00%) JavaScript
3 2 (8.00%) SQL
4 1 (4.00%) T-SQL
Quality Assurance & Compliance
1 3 (12.00%) QA
Systems Management
1 3 (12.00%) Opscode Chef
2 1 (4.00%) Kibana
Vendors
1 13 (52.00%) Microsoft
2 1 (4.00%) DevExpress
2 1 (4.00%) Splunk
2 1 (4.00%) Twitter