The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for RavenDB skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RavenDB over the 3 months to 23 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
RavenDB
East of England / Hertfordshire
Rank 133 147 142
Rank change year-on-year +14 -5  
Permanent jobs citing RavenDB 7 11 10
As % of all permanent IT jobs advertised in Hertfordshire 0.32% 0.43% 0.44%
As % of the Database & Business Intelligence category 1.17% 1.63% 1.20%
Number of salaries quoted 7 11 10
Median salary £42,500 £57,500 £42,500
Median salary % change year-on-year -26.08% +35.29%  
UK excluding London median salary £37,500 £57,500 £45,000
% change year-on-year -34.78% +27.77%  

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 permanent job vacancies advertised in Hertfordshire with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Hertfordshire
Permanent job vacancies with a requirement for database and business intelligence skills 600 676 830
As % of all permanent IT job vacancies advertised in Hertfordshire 27.82% 26.60% 36.17%
Number of salaries quoted 507 549 653
Median salary £47,500 £47,500 £47,500
90% offered a salary of more than £35,000 £35,000 £30,000
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

RavenDB
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for RavenDB in Hertfordshire

RavenDB
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing RavenDB in Hertfordshire.

Salary trend for RavenDB in Hertfordshire

RavenDB
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RavenDB within the Hertfordshire region over the 3 months to 23 March 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Harpenden -6 7 £42,500 -26.08%
RavenDB
East of England

RavenDB
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 23 March 2017, IT jobs citing RavenDB also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region with a requirement for RavenDB.

1 22 (100.00%) C#
1 22 (100.00%) .NET
1 22 (100.00%) MVC
1 22 (100.00%) MongoDB
2 21 (95.45%) Twitter Bootstrap
2 21 (95.45%) ASP.NET MVC
2 21 (95.45%) ASP.NET
3 20 (90.91%) HTML
3 20 (90.91%) JavaScript
3 20 (90.91%) HTML5
3 20 (90.91%) NoSQL
4 19 (86.36%) RabbitMQ
4 19 (86.36%) Entity Framework
4 19 (86.36%) SignalR
4 19 (86.36%) jQuery
4 19 (86.36%) Multithreading
4 19 (86.36%) SQL
4 19 (86.36%) T-SQL
4 19 (86.36%) WCF
4 19 (86.36%) Ajax
4 19 (86.36%) .NET Framework
5 11 (50.00%) TypeScript
6 9 (40.91%) AngularJS
7 4 (18.18%) REST
7 4 (18.18%) Agile Software Development
7 4 (18.18%) SQL Server
7 4 (18.18%) Microsoft
8 3 (13.64%) CSS
8 3 (13.64%) Scrum
8 3 (13.64%) Microsoft Azure

RavenDB
Top Related IT Skills in Hertfordshire 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 1 (4.55%) IIS
1 1 (4.55%) NServiceBus
Applications
1 1 (4.55%) MS Excel
Cloud Services
1 3 (13.64%) Microsoft Azure
Communications & Networking
1 1 (4.55%) Wireshark
Database & Business Intelligence
1 22 (100.00%) MongoDB
2 20 (90.91%) NoSQL
3 4 (18.18%) SQL Server
4 2 (9.09%) SQL Server 2014
Development Applications
1 1 (4.55%) Atlassian Bamboo
1 1 (4.55%) Fiddler
1 1 (4.55%) Jenkins
1 1 (4.55%) JIRA
1 1 (4.55%) NuGet
1 1 (4.55%) NUnit
1 1 (4.55%) Selenium
1 1 (4.55%) Subversion
1 1 (4.55%) TeamCity
General
1 2 (9.09%) Advertising
Job Titles
1 22 (100.00%) Developer
2 21 (95.45%) .NET Developer
3 15 (68.18%) ASP.NET MVC Developer
4 13 (59.09%) ASP.NET Developer
4 13 (59.09%) C# Developer
5 12 (54.55%) C# .NET Developer
6 7 (31.82%) C# ASP.NET Developer
7 5 (22.73%) Angular Developer
8 1 (4.55%) Integration Developer
8 1 (4.55%) Middleware Developer
8 1 (4.55%) Principal .NET Developer
8 1 (4.55%) Principal Developer
8 1 (4.55%) Silverlight Developer
Libraries, Frameworks & Software Standards
1 22 (100.00%) .NET
2 21 (95.45%) ASP.NET
2 21 (95.45%) ASP.NET MVC
2 21 (95.45%) Twitter Bootstrap
3 20 (90.91%) HTML
3 20 (90.91%) HTML5
4 19 (86.36%) .NET Framework
4 19 (86.36%) Ajax
4 19 (86.36%) Entity Framework
4 19 (86.36%) jQuery
4 19 (86.36%) RabbitMQ
4 19 (86.36%) SignalR
4 19 (86.36%) WCF
5 9 (40.91%) AngularJS
6 4 (18.18%) REST
7 3 (13.64%) ASP.NET Web API
7 3 (13.64%) CSS
8 2 (9.09%) ASP.NET MVC 5
8 2 (9.09%) CSS3
9 1 (4.55%) Managed Extensibility Framework
Processes & Methodologies
1 22 (100.00%) MVC
2 19 (86.36%) Multithreading
3 4 (18.18%) Agile Software Development
4 3 (13.64%) Scrum
5 2 (9.09%) BDD
5 2 (9.09%) OO
5 2 (9.09%) TDD
5 2 (9.09%) Web Application Development
6 1 (4.55%) API Design
6 1 (4.55%) Automated Testing
6 1 (4.55%) Build Automation
6 1 (4.55%) Continuous Delivery
6 1 (4.55%) Continuous Integration
6 1 (4.55%) Dependency Injection
6 1 (4.55%) DevOps
6 1 (4.55%) E-Commerce
6 1 (4.55%) Low Latency
6 1 (4.55%) Release Management
6 1 (4.55%) Unit Testing
Programming Languages
1 22 (100.00%) C#
2 20 (90.91%) JavaScript
3 19 (86.36%) SQL
3 19 (86.36%) T-SQL
4 11 (50.00%) TypeScript
5 1 (4.55%) PowerShell
Vendors
1 4 (18.18%) Microsoft