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 27 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
27 Feb 2017
Same period 2016 Same period 2015
RavenDB
England / London
Rank 396 409 416
Rank change year-on-year
+13 +7
Contract jobs citing RavenDB 10 16 4
As % of all contract IT jobs located in London 0.051% 0.076% 0.019%
As % of the Database & Business Intelligence category 0.21% 0.32% 0.078%
Number of daily rates quoted 9 12 4
Median daily rate £450 £575 £425
Median daily rate % change year-on-year
-21.73% +35.29%
90% offered a daily rate of more than £413 £489 £390
10% offered a daily rate of more than £475 £575 £486
UK excluding London median daily rate £375 £375 £305
% change year-on-year
- +22.85%
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 in the London region.

Database & Business Intelligence Category
London
Contract IT job ads with a match in the
Database & Business Intelligence category
4758 5052 5126
As % of all contract IT jobs located in London 24.47% 23.88% 24.08%
Number of daily rates quoted 3460 3651 3577
Median daily rate £500 £463 £450
Median daily rate % change year-on-year
+8.10% +2.77%
90% offered a daily rate of more than £350 £325 £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 17 28 34
Median hourly rate £30.00 £45.00 £24.23
Median hourly rate % change year-on-year
-33.33% +85.72%
90% offered a hourly rate of more than £19.00 £17.75 £13.40
10% offered a hourly rate of more than £47.00 £50.00 £50.00
UK excluding London median hourly rate £35.00 £32.50 £32.50
% change year-on-year
+7.69% -

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
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing RavenDB within the London region over the 3 months to 27 February 2017. 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 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
City of London +1 4 £413 -15.38%
RavenDB
England

RavenDB
Top 30 Related IT Skills in London

For the 6 months to 27 February 2017, 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 11 (91.67%) C#
1 11 (91.67%) .NET
2 10 (83.33%) JavaScript
2 10 (83.33%) Agile Software Development
2 10 (83.33%) TDD
2 10 (83.33%) BDD
2 10 (83.33%) NoSQL
3 8 (66.67%) AngularJS
3 8 (66.67%) SOA
3 8 (66.67%) SOLID
3 8 (66.67%) Aurelia
4 7 (58.33%) Scrum
4 7 (58.33%) Microservices
5 6 (50.00%) MongoDB
5 6 (50.00%) Amazon AWS
6 5 (41.67%) OO
6 5 (41.67%) ASP.NET
6 5 (41.67%) MVC
6 5 (41.67%) ASP.NET MVC
6 5 (41.67%) Continuous Integration
7 4 (33.33%) Domain-Driven Design
7 4 (33.33%) Don't repeat yourself (DRY)
7 4 (33.33%) NServiceBus
7 4 (33.33%) Event-Driven Architecture
7 4 (33.33%) Technical Architecture
7 4 (33.33%) QA
8 3 (25.00%) Microsoft
8 3 (25.00%) Continuous Delivery
9 2 (16.67%) Amazon CloudWatch
9 2 (16.67%) Opscode Chef

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 4 (33.33%) NServiceBus
2 2 (16.67%) IIS
Applications
1 1 (8.33%) MS Excel
Cloud Services
1 6 (50.00%) Amazon AWS
2 2 (16.67%) Amazon CloudWatch
3 1 (8.33%) Microsoft Azure
Database & Business Intelligence
1 10 (83.33%) NoSQL
2 6 (50.00%) MongoDB
3 1 (8.33%) Redis
3 1 (8.33%) SQL Server
Development Applications
1 2 (16.67%) Git (software)
1 2 (16.67%) TeamCity
1 2 (16.67%) Visual Studio
2 1 (8.33%) NuGet
General
1 1 (8.33%) Marketing
Job Titles
1 6 (50.00%) Developer
2 5 (41.67%) .NET Developer
3 4 (33.33%) .NET Architect
3 4 (33.33%) .NET Technical Architect
3 4 (33.33%) Angular Developer
3 4 (33.33%) Architect
3 4 (33.33%) C# Architect
3 4 (33.33%) Full Stack Developer
3 4 (33.33%) Technical Architect
4 2 (16.67%) AWS Engineer
4 2 (16.67%) Technical Leader
5 1 (8.33%) ASP.NET Developer
5 1 (8.33%) C# ASP.NET Developer
5 1 (8.33%) C# Developer
5 1 (8.33%) DevOps Engineer
5 1 (8.33%) Java Developer
5 1 (8.33%) Scala Developer
5 1 (8.33%) Senior Developer
5 1 (8.33%) Senior Java Developer
5 1 (8.33%) Senior Scala Developer
Libraries, Frameworks & Software Standards
1 11 (91.67%) .NET
2 8 (66.67%) AngularJS
2 8 (66.67%) Aurelia
3 5 (41.67%) ASP.NET
3 5 (41.67%) ASP.NET MVC
4 2 (16.67%) .NET Framework
5 1 (8.33%) ASP.NET Web API
Operating Systems
1 2 (16.67%) Windows
Processes & Methodologies
1 10 (83.33%) Agile Software Development
1 10 (83.33%) BDD
1 10 (83.33%) TDD
2 8 (66.67%) SOA
2 8 (66.67%) SOLID
3 7 (58.33%) Microservices
3 7 (58.33%) Scrum
4 5 (41.67%) Continuous Integration
4 5 (41.67%) MVC
4 5 (41.67%) OO
5 4 (33.33%) Domain-Driven Design
5 4 (33.33%) Don't repeat yourself (DRY)
5 4 (33.33%) Event-Driven Architecture
5 4 (33.33%) Technical Architecture
6 3 (25.00%) Continuous Delivery
7 2 (16.67%) DevOps
7 2 (16.67%) E-Commerce
7 2 (16.67%) Release Management
8 1 (8.33%) Digital Marketing
8 1 (8.33%) Low Latency
Programming Languages
1 11 (91.67%) C#
2 10 (83.33%) JavaScript
3 2 (16.67%) PowerShell
3 2 (16.67%) Python
3 2 (16.67%) Ruby
4 1 (8.33%) Java
4 1 (8.33%) Scala
Quality Assurance & Compliance
1 4 (33.33%) QA
Systems Management
1 2 (16.67%) Ansible
1 2 (16.67%) Opscode Chef
Vendors
1 3 (25.00%) Microsoft
2 2 (16.67%) Splunk
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