The table below looks at the statistics for Apache Cassandra skills in IT contracts advertised for the Buckinghamshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Apache Cassandra over the 3 months to 20 January 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
20 Jan 2017
Same period 2016 Same period 2015
Apache Cassandra
South East / Buckinghamshire
Rank 63 - -
Rank change year-on-year
- 0
Contract jobs citing Apache Cassandra 8 0 0
As % of all contract IT jobs located in Buckinghamshire 0.95% - -
As % of the Database & Business Intelligence category 5.13% - -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £506 £500 £475
% change year-on-year
+1.25% +5.26%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £22.50 - -

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the Buckinghamshire region.

Database & Business Intelligence Category
Buckinghamshire
Contract IT job ads with a match in the
Database & Business Intelligence category
156 260 231
As % of all contract IT jobs located in Buckinghamshire 18.51% 26.75% 19.81%
Number of daily rates quoted 70 144 124
Median daily rate £375 £375 £356
Median daily rate % change year-on-year
- +5.26%
90% offered a daily rate of more than £275 £290 £220
10% offered a daily rate of more than £500 £550 £486
UK excluding London median daily rate £400 £380 £363
% change year-on-year
+5.26% +4.82%
Number of hourly rates quoted 1 2 0
Median hourly rate £50.00 £29.00 -
Median hourly rate % change year-on-year
+72.41% -
UK excluding London median hourly rate £38.00 £26.50 £32.50
% change year-on-year
+43.39% -18.46%

Apache Cassandra
Jobs Demand Trend in Buckinghamshire

The demand trend of contract jobs across the Buckinghamshire region citing Apache Cassandra as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Apache Cassandra Jobs Demand Trend in Buckinghamshire

Apache Cassandra
Daily Rate Trend in Buckinghamshire

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Apache Cassandra across the Buckinghamshire region.

Apache Cassandra Daily Rate Trend in Buckinghamshire

Apache Cassandra
Contract Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Apache Cassandra within the Buckinghamshire region over the 3 months to 20 January 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
Milton Keynes - 5 - - 1
Apache Cassandra
South East

Apache Cassandra
Top 30 Related IT Skills in Buckinghamshire

For the 6 months to 20 January 2017, IT contractor 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 contract ads across the Buckinghamshire region with a requirement for Apache Cassandra.

1 14 (93.33%) Big Data
2 11 (73.33%) NoSQL
3 9 (60.00%) HBase
3 9 (60.00%) Hadoop
4 8 (53.33%) Apache Hive
4 8 (53.33%) Java
4 8 (53.33%) Data Modelling
5 7 (46.67%) Agile Software Development
5 7 (46.67%) Cloudera
5 7 (46.67%) Apache Spark
6 6 (40.00%) MapReduce
6 6 (40.00%) Banking
6 6 (40.00%) SQL
7 5 (33.33%) Python
7 5 (33.33%) Data Management
7 5 (33.33%) Ruby
7 5 (33.33%) Scrum
7 5 (33.33%) MongoDB
7 5 (33.33%) Apache Pig
7 5 (33.33%) HDFS
7 5 (33.33%) Office 365
7 5 (33.33%) Hadoop YARN
7 5 (33.33%) DataStax
7 5 (33.33%) Presales
8 4 (26.67%) NewSQL
8 4 (26.67%) Couchbase
8 4 (26.67%) Security Cleared
8 4 (26.67%) Pega
8 4 (26.67%) Use Case
8 4 (26.67%) SC Cleared

Apache Cassandra
Top Related IT Skills in Buckinghamshire 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 7 (46.67%) Apache Spark
2 5 (33.33%) Apache Pig
Cloud Services
1 5 (33.33%) Office 365
Communications & Networking
1 3 (20.00%) Internet
1 3 (20.00%) Intranet
Database & Business Intelligence
1 14 (93.33%) Big Data
2 11 (73.33%) NoSQL
3 9 (60.00%) Hadoop
3 9 (60.00%) HBase
4 8 (53.33%) Apache Hive
5 5 (33.33%) DataStax
5 5 (33.33%) MongoDB
6 4 (26.67%) Couchbase
6 4 (26.67%) NewSQL
7 3 (20.00%) MarkLogic
7 3 (20.00%) Neo4j
7 3 (20.00%) NuoDB
8 2 (13.33%) DB2
8 2 (13.33%) MySQL
8 2 (13.33%) OrientDB
9 1 (6.67%) Cloudera CDH
9 1 (6.67%) Data Lake
9 1 (6.67%) Impala
9 1 (6.67%) RDBMS
9 1 (6.67%) Relational Database
Development Applications
1 2 (13.33%) JIRA
General
1 6 (40.00%) Banking
2 3 (20.00%) Finance
Job Titles
1 4 (26.67%) Architect
1 4 (26.67%) Consultant
2 3 (20.00%) Data Consultant
3 2 (13.33%) Big Data Architect
3 2 (13.33%) NoSQL Architect
3 2 (13.33%) Technical Architect
3 2 (13.33%) Technical Consultant
4 1 (6.67%) Big Data Consultant
4 1 (6.67%) Big Data Engineer
4 1 (6.67%) Data Architect
4 1 (6.67%) Data Engineer
4 1 (6.67%) Database Architect
4 1 (6.67%) Hadoop Consultant
4 1 (6.67%) Hadoop Engineer
4 1 (6.67%) NoSQL Engineer
4 1 (6.67%) Office 365 Consultant
4 1 (6.67%) Senior Consultant
4 1 (6.67%) Senior Technical Consultant
Miscellaneous
1 1 (6.67%) Analytical Skills
Operating Systems
1 4 (26.67%) Linux
2 1 (6.67%) Unix
Processes & Methodologies
1 8 (53.33%) Data Modelling
2 7 (46.67%) Agile Software Development
3 6 (40.00%) MapReduce
4 5 (33.33%) Data Management
4 5 (33.33%) Presales
4 5 (33.33%) Scrum
5 4 (26.67%) CRM
5 4 (26.67%) ITIL
5 4 (26.67%) Use Case
6 3 (20.00%) ITIL V2
6 3 (20.00%) Knowledge Management
6 3 (20.00%) Migration
6 3 (20.00%) Stakeholder Analysis
7 1 (6.67%) Data Ingestion
7 1 (6.67%) Defect Management
7 1 (6.67%) ETL Development
7 1 (6.67%) Functional Programming
7 1 (6.67%) Performance Tuning
7 1 (6.67%) SQL Optimisation
7 1 (6.67%) Stakeholder Management
Programming Languages
1 8 (53.33%) Java
2 6 (40.00%) SQL
3 5 (33.33%) Python
3 5 (33.33%) Ruby
4 1 (6.67%) Scala
Qualifications
1 4 (26.67%) SC Cleared
1 4 (26.67%) Security Cleared
2 3 (20.00%) DV Cleared
Quality Assurance & Compliance
1 3 (20.00%) SLA
2 1 (6.67%) Data Quality
System Software
1 5 (33.33%) HDFS
Systems Management
1 5 (33.33%) Hadoop YARN
2 2 (13.33%) SCOM
Vendors
1 7 (46.67%) Cloudera
2 4 (26.67%) Pega
3 2 (13.33%) Oracle
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