Period
to 22 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead 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 6 months to 22 September 2018 with a comparison to the same period in the previous 2 years.

Apache Cassandra
Hertfordshire > Hemel Hempstead
6 months to
22 Sep 2018
Same period 2017 Same period 2016
Rank 48 - -
Rank change year-on-year - - -
Permanent jobs citing Apache Cassandra 7 0 0
As % of all permanent IT jobs advertised in Hemel Hempstead 2.14% - -
As % of the Database & Business Intelligence category 6.73% - -
Number of salaries quoted 0 0 0
Hemel Hempstead median annual salary - - -
Hertfordshire median annual salary £70,000 £60,000 £55,000
% change year-on-year +16.67% +9.09% +2.33%

Apache Cassandra is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hemel Hempstead with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Hemel Hempstead
Permanent vacancies with a requirement for database or business intelligence skills 104 120 114
As % of all permanent IT jobs advertised in Hemel Hempstead 31.80% 28.99% 21.03%
Number of salaries quoted 81 115 97
Hemel Hempstead median annual salary £45,000 £52,500 £42,000
Median salary % change year-on-year -14.29% +25.00% +5.00%
10th Percentile £31,250 £31,250 £22,750
90th Percentile £58,750 £65,000 £64,500
Hertfordshire median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

Apache Cassandra
Job Vacancy Trend in Hemel Hempstead

Job postings citing Apache Cassandra as a percentage of all IT jobs advertised in Hemel Hempstead.

Job vacancy trend for Apache Cassandra in Hemel Hempstead

Apache Cassandra
Salary Trend in Hemel Hempstead

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

Salary trend for Apache Cassandra in Hemel Hempstead

For the 6 months to 22 September 2018, IT jobs citing Apache Cassandra also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Hemel Hempstead region with a requirement for Apache Cassandra.

1 7 (100.00%) SQL
1 7 (100.00%) MySQL
1 7 (100.00%) Oracle
1 7 (100.00%) SQL Server
1 7 (100.00%) ITIL
1 7 (100.00%) Unix
1 7 (100.00%) Windows
1 7 (100.00%) Linux
1 7 (100.00%) Oracle Database 10g
1 7 (100.00%) Problem Management
1 7 (100.00%) Oracle Database 11g
1 7 (100.00%) SC Cleared
1 7 (100.00%) Security Cleared
1 7 (100.00%) SQL Server 2008
1 7 (100.00%) Microsoft Azure
1 7 (100.00%) Amazon AWS
1 7 (100.00%) MariaDB
1 7 (100.00%) Amazon RDS
1 7 (100.00%) Oracle Database 12c
1 7 (100.00%) Oracle Database
1 7 (100.00%) Amazon Redshift

Apache Cassandra
Co-occurring IT Skills in Hemel Hempstead 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 7 (100.00%) Amazon AWS
1 7 (100.00%) Microsoft Azure
Database & Business Intelligence
1 7 (100.00%) Amazon RDS
1 7 (100.00%) Amazon Redshift
1 7 (100.00%) MariaDB
1 7 (100.00%) MySQL
1 7 (100.00%) Oracle Database
1 7 (100.00%) Oracle Database 10g
1 7 (100.00%) Oracle Database 11g
1 7 (100.00%) Oracle Database 12c
1 7 (100.00%) SQL Server
1 7 (100.00%) SQL Server 2008
Job Titles
1 7 (100.00%) Administrator
1 7 (100.00%) DBA
1 7 (100.00%) Oracle DBA
1 7 (100.00%) SQL DBA
Operating Systems
1 7 (100.00%) Linux
1 7 (100.00%) Unix
1 7 (100.00%) Windows
Processes & Methodologies
1 7 (100.00%) ITIL
1 7 (100.00%) Problem Management
Programming Languages
1 7 (100.00%) SQL
Qualifications
1 7 (100.00%) SC Cleared
1 7 (100.00%) Security Cleared
Vendors
1 7 (100.00%) Oracle