The following table provides summary statistics for contract job vacancies advertised in England with a requirement for RavenDB skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited RavenDB over the 3 months to 23 June 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.

RavenDB
UK / England
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 561 608 609
Rank change year-on-year +47 +1  
Contract jobs citing RavenDB 27 12 17
As % of all contract IT jobs advertised in England 0.063% 0.024% 0.033%
As % of the Database & Business Intelligence category 0.28% 0.11% 0.14%
Number of daily rates quoted 25 11 3
Median daily rate £438 £400 £425
Median daily rate % change year-on-year +9.37% -5.88%  
UK excluding London median daily rate - £350 -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

RavenDB 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 England with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
England
Contract job vacancies with a requirement for database and business intelligence skills 9662 10777 12050
As % of all contract IT job vacancies advertised in England 22.47% 21.81% 23.58%
Number of daily rates quoted 6383 7393 7989
Median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25%  
90% offered a daily rate of more than £325 £300 £278
10% offered a daily rate of more than £600 £600 £550
UK excluding London median daily rate £400 £388 £350
% change year-on-year +3.22% +10.71%  
Number of hourly rates quoted 135 168 180
Median hourly rate £31.00 £30.00 £26.00
Median hourly rate % change year-on-year +3.33% +15.38%  
90% offered a hourly rate of more than £12.90 £12.67 £15.31
10% offered a hourly rate of more than £50.00 £49.00 £52.17
UK excluding London median hourly rate £38.00 £30.35 £26.00
% change year-on-year +25.19% +16.74%  

RavenDB
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing RavenDB as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for RavenDB in England

RavenDB
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for RavenDB in England

RavenDB
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing RavenDB in England over the 3 months to 23 June 2017.

Contractor daily rate histogram for RavenDB in England

RavenDB
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing RavenDB within the England region over the 3 months to 23 June 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
London +26 26 £438 -20.45% 2
East of England - 1 - - 1
RavenDB
UK

For the 6 months to 23 June 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 England region with a requirement for RavenDB.

1 39 (95.12%) C#
2 37 (90.24%) .NET
3 36 (87.80%) Agile Software Development
4 34 (82.93%) NoSQL
4 34 (82.93%) AngularJS
5 32 (78.05%) TDD
6 31 (75.61%) JavaScript
6 31 (75.61%) BDD
7 30 (73.17%) Continuous Integration
8 29 (70.73%) TeamCity
9 28 (68.29%) OO
10 27 (65.85%) Aurelia
11 26 (63.41%) SOLID
11 26 (63.41%) Octopus Deploy
12 24 (58.54%) Pair Programming
13 22 (53.66%) Software Engineering
14 21 (51.22%) SpecFlow
15 20 (48.78%) QA
15 20 (48.78%) Microsoft
16 18 (43.90%) React
17 14 (34.15%) Web Application Development
18 13 (31.71%) Scrum
19 10 (24.39%) NServiceBus
20 9 (21.95%) Amazon AWS
21 8 (19.51%) MVC
21 8 (19.51%) SOA
22 7 (17.07%) Git (software)
22 7 (17.07%) Domain-Driven Design
22 7 (17.07%) Don't repeat yourself (DRY)
22 7 (17.07%) Microservices

RavenDB
Co-occurring IT Skills in England 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 10 (24.39%) NServiceBus
2 5 (12.20%) IIS
3 2 (4.88%) Confluence
4 1 (2.44%) Elasticsearch
Cloud Services
1 9 (21.95%) Amazon AWS
2 4 (9.76%) Amazon CloudWatch
3 1 (2.44%) Microsoft Azure
3 1 (2.44%) SaaS
Database & Business Intelligence
1 34 (82.93%) NoSQL
2 6 (14.63%) MongoDB
3 3 (7.32%) Apache Cassandra
3 3 (7.32%) SQL Server
4 2 (4.88%) CouchDB
4 2 (4.88%) Event Store
5 1 (2.44%) Couchbase
5 1 (2.44%) Hadoop
5 1 (2.44%) Redis
5 1 (2.44%) SQL Server 2012
Development Applications
1 29 (70.73%) TeamCity
2 26 (63.41%) Octopus Deploy
3 21 (51.22%) SpecFlow
4 7 (17.07%) Git (software)
5 5 (12.20%) Visual Studio
6 2 (4.88%) Fiddler
6 2 (4.88%) JIRA
7 1 (2.44%) JSUnit
7 1 (2.44%) Mercurial
General
1 2 (4.88%) Finance
2 1 (2.44%) Banking
Job Titles
1 31 (75.61%) Developer
2 28 (68.29%) .NET Developer
3 23 (56.10%) Angular Developer
4 19 (46.34%) Full Stack Developer
5 16 (39.02%) C# .NET Developer
5 16 (39.02%) C# Developer
6 13 (31.71%) JavaScript Developer
7 12 (29.27%) Agile .NET Developer
7 12 (29.27%) Agile Developer
8 6 (14.63%) Agile C# Developer
9 5 (12.20%) Architect
9 5 (12.20%) Java Developer
10 4 (9.76%) .NET Architect
10 4 (9.76%) .NET Technical Architect
10 4 (9.76%) C# Architect
10 4 (9.76%) Technical Architect
11 3 (7.32%) DevOps Engineer
11 3 (7.32%) NoSQL Developer
11 3 (7.32%) Software Developer
12 2 (4.88%) Technical Leader
Libraries, Frameworks & Software Standards
1 37 (90.24%) .NET
2 34 (82.93%) AngularJS
3 27 (65.85%) Aurelia
4 18 (43.90%) React
5 5 (12.20%) ASP.NET
6 4 (9.76%) .NET Framework
7 3 (7.32%) ASP.NET MVC
7 3 (7.32%) CSS
7 3 (7.32%) HTML
7 3 (7.32%) MSMQ
8 2 (4.88%) Angular 2
8 2 (4.88%) jQuery
9 1 (2.44%) ASP.NET Web API
9 1 (2.44%) Celery
9 1 (2.44%) Django
9 1 (2.44%) Durandal
9 1 (2.44%) Reactive Extensions
9 1 (2.44%) RxJS
9 1 (2.44%) WCF
9 1 (2.44%) Web Services
Miscellaneous
1 4 (9.76%) Greenfield Project
2 2 (4.88%) NHS
3 1 (2.44%) Clustering
3 1 (2.44%) User Experience
Operating Systems
1 6 (14.63%) Windows
2 3 (7.32%) Windows Server 2012
3 1 (2.44%) Windows Server
Processes & Methodologies
1 36 (87.80%) Agile Software Development
2 32 (78.05%) TDD
3 31 (75.61%) BDD
4 30 (73.17%) Continuous Integration
5 28 (68.29%) OO
6 26 (63.41%) SOLID
7 24 (58.54%) Pair Programming
8 22 (53.66%) Software Engineering
9 14 (34.15%) Web Application Development
10 13 (31.71%) Scrum
11 8 (19.51%) MVC
11 8 (19.51%) SOA
12 7 (17.07%) Domain-Driven Design
12 7 (17.07%) Don't repeat yourself (DRY)
12 7 (17.07%) Microservices
13 6 (14.63%) Continuous Delivery
14 5 (12.20%) DevOps
15 4 (9.76%) Event-Driven Architecture
15 4 (9.76%) Release Management
15 4 (9.76%) Technical Architecture
Programming Languages
1 39 (95.12%) C#
2 31 (75.61%) JavaScript
3 6 (14.63%) Java
4 5 (12.20%) PowerShell
4 5 (12.20%) Python
5 4 (9.76%) Ruby
6 2 (4.88%) F#
6 2 (4.88%) SQL
6 2 (4.88%) T-SQL
7 1 (2.44%) VB.NET
Quality Assurance & Compliance
1 20 (48.78%) QA
System Software
1 1 (2.44%) Docker
Systems Management
1 5 (12.20%) Opscode Chef
2 4 (9.76%) Ansible
3 1 (2.44%) Puppet
Vendors
1 20 (48.78%) Microsoft
2 4 (9.76%) Splunk
3 1 (2.44%) Xamarin
London
Austin Fraser
Rate: £400 - £425 per day
Posted: 2 days ago