The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Apache Cassandra skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Apache Cassandra over the 3 months to 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
Apache Cassandra
East of England / Hertfordshire
Rank 137 118 140
Rank change year-on-year -19 +22  
Permanent jobs citing Apache Cassandra 3 40 21
As % of all permanent IT jobs advertised in Hertfordshire 0.14% 1.56% 0.90%
As % of the Database & Business Intelligence category 0.50% 5.93% 2.51%
Number of salaries quoted 3 33 21
Median salary £70,000 £57,500 £55,000
Median salary % change year-on-year +21.73% +4.54%  
UK excluding London median salary £52,500 £50,000 £48,750
% change year-on-year +5.00% +2.56%  

Apache Cassandra 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 602 675 838
As % of all permanent IT job vacancies advertised in Hertfordshire 27.75% 26.24% 35.81%
Number of salaries quoted 507 553 663
Median salary £47,500 £47,500 £48,500
Median salary % change year-on-year - -2.06%  
90% offered a salary of more than £35,000 £35,000 £30,000
10% offered a salary of more than £67,500 £67,500 £65,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Apache Cassandra
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Apache Cassandra in Hertfordshire

Apache Cassandra
Salary Trend in Hertfordshire

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

Salary trend for Apache Cassandra in Hertfordshire

Apache Cassandra
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Apache Cassandra in Hertfordshire over the 3 months to 26 March 2017.

Salary histogram for Apache Cassandra in Hertfordshire

Apache Cassandra
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Cassandra within the Hertfordshire region over the 3 months to 26 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
Potters Bar -6 2 £70,000 +27.27%
St Albans -12 1 £40,000 -3.03%
Apache Cassandra
East of England

Apache Cassandra
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 26 March 2017, IT jobs citing Apache Cassandra 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 Apache Cassandra.

1 10 (100.00%) Agile Software Development
2 8 (80.00%) Java
3 7 (70.00%) NoSQL
4 6 (60.00%) Web Services
4 6 (60.00%) Akka
5 5 (50.00%) AngularJS
5 5 (50.00%) Machine Learning
5 5 (50.00%) Microservices
5 5 (50.00%) Scala
5 5 (50.00%) TDD
6 4 (40.00%) Spring
6 4 (40.00%) High Availability
6 4 (40.00%) RESTful
6 4 (40.00%) Scrum
6 4 (40.00%) Mentoring
6 4 (40.00%) Coaching
7 3 (30.00%) MongoDB
7 3 (30.00%) Degree
8 2 (20.00%) Git (software)
8 2 (20.00%) ASP.NET MVC
8 2 (20.00%) Software Engineering
8 2 (20.00%) Mathematics
8 2 (20.00%) C#
8 2 (20.00%) MVC
8 2 (20.00%) Finance
8 2 (20.00%) PostgreSQL
8 2 (20.00%) Hibernate
8 2 (20.00%) Tomcat
8 2 (20.00%) JavaScript
8 2 (20.00%) SQL

Apache Cassandra
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 2 (20.00%) Tomcat
Applications
1 1 (10.00%) MS Excel
Cloud Services
1 1 (10.00%) GitHub
Database & Business Intelligence
1 7 (70.00%) NoSQL
2 3 (30.00%) MongoDB
3 2 (20.00%) Big Data
3 2 (20.00%) DB2
3 2 (20.00%) PostgreSQL
4 1 (10.00%) Couchbase
4 1 (10.00%) Redis
Development Applications
1 2 (20.00%) Git (software)
2 1 (10.00%) Jenkins
2 1 (10.00%) JIRA
2 1 (10.00%) Maven
2 1 (10.00%) NUnit
2 1 (10.00%) SpecFlow
2 1 (10.00%) TeamCity
General
1 2 (20.00%) Finance
2 1 (10.00%) Retail
Job Titles
1 4 (40.00%) Developer
1 4 (40.00%) Development Team Leader
1 4 (40.00%) Java Development Team Leader
1 4 (40.00%) Java Team Leader
1 4 (40.00%) Team Leader
2 3 (30.00%) Java Developer
3 1 (10.00%) .NET Developer
3 1 (10.00%) .NET Software Developer
3 1 (10.00%) .NET Software Engineer
3 1 (10.00%) Angular Developer
3 1 (10.00%) Architect
3 1 (10.00%) C# .NET Developer
3 1 (10.00%) C# Developer
3 1 (10.00%) C# Software Developer
3 1 (10.00%) C# Software Engineer
3 1 (10.00%) Developer/Software Engineer
3 1 (10.00%) Java Engineer
3 1 (10.00%) Java Programmer
3 1 (10.00%) Programmer
3 1 (10.00%) Solutions Architect
Libraries, Frameworks & Software Standards
1 6 (60.00%) Akka
1 6 (60.00%) Web Services
2 5 (50.00%) AngularJS
3 4 (40.00%) RESTful
3 4 (40.00%) Spring
4 2 (20.00%) .NET
4 2 (20.00%) ASP.NET
4 2 (20.00%) ASP.NET MVC
4 2 (20.00%) ASP.NET Web API
4 2 (20.00%) Hibernate
4 2 (20.00%) REST
5 1 (10.00%) Ajax
5 1 (10.00%) ASP.NET MVC 4
5 1 (10.00%) ASP.NET MVC 5
5 1 (10.00%) CSS
5 1 (10.00%) HTML
5 1 (10.00%) jQuery
5 1 (10.00%) JSON
5 1 (10.00%) SignalR
5 1 (10.00%) WCF
Miscellaneous
1 1 (10.00%) Computer Science
1 1 (10.00%) Virtual Team
Processes & Methodologies
1 10 (100.00%) Agile Software Development
2 5 (50.00%) Machine Learning
2 5 (50.00%) Microservices
2 5 (50.00%) TDD
3 4 (40.00%) Coaching
3 4 (40.00%) High Availability
3 4 (40.00%) Mentoring
3 4 (40.00%) Scrum
4 2 (20.00%) Mathematics
4 2 (20.00%) MVC
4 2 (20.00%) Software Engineering
5 1 (10.00%) BDD
5 1 (10.00%) Continuous Integration
5 1 (10.00%) Dependency Injection
5 1 (10.00%) Kanban
5 1 (10.00%) Multithreading
5 1 (10.00%) OOD
5 1 (10.00%) Open Source
5 1 (10.00%) SOA
5 1 (10.00%) Validation
Programming Languages
1 8 (80.00%) Java
2 5 (50.00%) Scala
3 2 (20.00%) C#
3 2 (20.00%) JavaScript
3 2 (20.00%) SQL
Qualifications
1 3 (30.00%) Degree
Vendors
1 2 (20.00%) Oracle
1 2 (20.00%) Sybase
2 1 (10.00%) Microsoft
Hatfield, Hertfordshire
Networking People
Salary: £40000 - £45000 per annum + bens
Posted: 4 days ago