The table below looks at the statistics for Apache Cassandra skills in IT jobs advertised for the Welwyn Garden City region. Included is a guide to the salaries offered in IT jobs that have cited Apache Cassandra over the 3 months to 7 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 24 - -
Rank change year-on-year
- 0
Permanent jobs citing Apache Cassandra 3 0 0
As % of all permanent IT jobs located in Welwyn Garden City 2.50% - -
As % of the Database & Business Intelligence category 20.00% - -
Number of salaries quoted 1 0 0
Median salary £67,500 - -
UK excluding London median salary £55,000 £50,000 £50,000
% change year-on-year
+10.00% -
Apache Cassandra
Hertfordshire

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the Welwyn Garden City region.

Database & Business Intelligence Category
Welwyn Garden City
Permanent IT job ads with a match in the
Database & Business Intelligence category
15 33 70
As % of all permanent IT jobs located in Welwyn Garden City 12.50% 32.67% 52.63%
Number of salaries quoted 10 23 59
Median salary £67,500 £75,000 £41,250
Median salary % change year-on-year
-10.00% +81.81%
90% offered a salary of more than £42,500 £57,500 £30,000
10% offered a salary of more than £70,000 £60,000 £75,000
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%

Apache Cassandra
Jobs Demand Trend in Welwyn Garden City

The demand trend of job ads across the Welwyn Garden City region citing Apache Cassandra as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

Apache Cassandra Jobs Demand Trend in Welwyn Garden City

Apache Cassandra
Salary Trend in Welwyn Garden City

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Apache Cassandra across the Welwyn Garden City region.

Apache Cassandra Salary Trend in Welwyn Garden City

Apache Cassandra
Top 30 Related IT Skills in Welwyn Garden City

For the 6 months to 7 December 2016, 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 Welwyn Garden City region with a requirement for Apache Cassandra.

1 4 (100.00%) SQL
1 4 (100.00%) Retail
1 4 (100.00%) MongoDB
1 4 (100.00%) NoSQL
1 4 (100.00%) Couchbase
1 4 (100.00%) C#
2 3 (75.00%) Continuous Delivery
2 3 (75.00%) Continuous Integration
3 2 (50.00%) MVC
3 2 (50.00%) Validation
3 2 (50.00%) Scrum
3 2 (50.00%) Agile Software Development
3 2 (50.00%) TDD
3 2 (50.00%) Software Engineering
3 2 (50.00%) Degree
3 2 (50.00%) JIRA
3 2 (50.00%) .NET
3 2 (50.00%) ASP.NET
3 2 (50.00%) Web Services
3 2 (50.00%) Python
3 2 (50.00%) SOA
3 2 (50.00%) Microsoft
3 2 (50.00%) Groovy
3 2 (50.00%) Git (software)
3 2 (50.00%) Scala
3 2 (50.00%) Microsoft Azure
3 2 (50.00%) Amazon AWS
3 2 (50.00%) ASP.NET MVC
3 2 (50.00%) Dependency Injection
3 2 (50.00%) Clojure

Apache Cassandra
Top Related IT Skills in Welwyn Garden City 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:

Cloud Services
1 2 (50.00%) Amazon AWS
1 2 (50.00%) GitHub
1 2 (50.00%) Microsoft Azure
Database & Business Intelligence
1 4 (100.00%) Couchbase
1 4 (100.00%) MongoDB
1 4 (100.00%) NoSQL
Development Applications
1 2 (50.00%) Git (software)
1 2 (50.00%) Jenkins
1 2 (50.00%) JIRA
1 2 (50.00%) SpecFlow
General
1 4 (100.00%) Retail
Job Titles
1 3 (75.00%) Architect
2 2 (50.00%) Developer
2 2 (50.00%) Lead Developer
2 2 (50.00%) Solutions Architect
3 1 (25.00%) Lead Architect
Libraries, Frameworks & Software Standards
1 2 (50.00%) .NET
1 2 (50.00%) Akka
1 2 (50.00%) ASP.NET
1 2 (50.00%) ASP.NET MVC
1 2 (50.00%) ASP.NET Web API
1 2 (50.00%) Web Services
Miscellaneous
1 2 (50.00%) Virtual Team
Processes & Methodologies
1 3 (75.00%) Continuous Delivery
1 3 (75.00%) Continuous Integration
2 2 (50.00%) Agile Software Development
2 2 (50.00%) BDD
2 2 (50.00%) Dependency Injection
2 2 (50.00%) Microservices
2 2 (50.00%) MVC
2 2 (50.00%) People Management
2 2 (50.00%) Scrum
2 2 (50.00%) SOA
2 2 (50.00%) Software Engineering
2 2 (50.00%) SOLID
2 2 (50.00%) TDD
2 2 (50.00%) Validation
Programming Languages
1 4 (100.00%) C#
1 4 (100.00%) SQL
2 2 (50.00%) Clojure
2 2 (50.00%) Groovy
2 2 (50.00%) Java
2 2 (50.00%) Python
2 2 (50.00%) Scala
Qualifications
1 2 (50.00%) Degree
Vendors
1 2 (50.00%) Microsoft