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 5 December 2016 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
5 Dec 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 57 - -
Rank change year-on-year
- 0
Contract jobs citing Apache Cassandra 14 0 0
As % of all contract IT jobs located in Buckinghamshire 1.65% - -
As % of the Database & Business Intelligence category 7.33% - -
Number of daily rates quoted 3 0 0
Median daily rate £526 - -
UK excluding London median daily rate £500 £550 £500
% change year-on-year
-9.09% +10.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £22.50 - -
Apache Cassandra
South East

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
191 299 215
As % of all contract IT jobs located in Buckinghamshire 22.55% 24.61% 17.17%
Number of daily rates quoted 78 140 114
Median daily rate £425 £370 £324
Median daily rate % change year-on-year
+14.86% +14.28%
90% offered a daily rate of more than £300 £290 £220
10% offered a daily rate of more than £526 £525 £475
UK excluding London median daily rate £400 £388 £363
% change year-on-year
+3.22% +6.89%
Number of hourly rates quoted 2 6 1
Median hourly rate £50.00 £25.00 £175.00
Median hourly rate % change year-on-year
+100.00% -85.71%
UK excluding London median hourly rate £38.00 £25.44 £32.00
% change year-on-year
+49.37% -20.50%

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 5 December 2016. 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
(Click see detailed
statistics and trends)
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 - 11 £526 -
Apache Cassandra
South East

Apache Cassandra
Top 30 Related IT Skills in Buckinghamshire

For the 6 months to 5 December 2016, 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 21 (95.45%) Big Data
2 18 (81.82%) NoSQL
3 16 (72.73%) Hadoop
3 16 (72.73%) HBase
4 15 (68.18%) Apache Hive
4 15 (68.18%) Java
5 14 (63.64%) Cloudera
5 14 (63.64%) Apache Spark
6 13 (59.09%) MapReduce
7 11 (50.00%) Agile Software Development
8 10 (45.45%) MongoDB
8 10 (45.45%) Data Modelling
8 10 (45.45%) Python
8 10 (45.45%) Hadoop YARN
8 10 (45.45%) Apache Pig
8 10 (45.45%) HDFS
9 9 (40.91%) SQL
10 8 (36.36%) ETL
10 8 (36.36%) Finance
10 8 (36.36%) Scrum
10 8 (36.36%) Scala
10 8 (36.36%) Impala
11 7 (31.82%) Banking
12 6 (27.27%) Use Case
12 6 (27.27%) Linux
13 5 (22.73%) Perl
13 5 (22.73%) Data Architecture
13 5 (22.73%) Data Management
13 5 (22.73%) Ruby
13 5 (22.73%) Apache Flume

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 14 (63.64%) Apache Spark
2 10 (45.45%) Apache Pig
Cloud Services
1 5 (22.73%) Office 365
Communications & Networking
1 3 (13.64%) Internet
1 3 (13.64%) Intranet
Database & Business Intelligence
1 21 (95.45%) Big Data
2 18 (81.82%) NoSQL
3 16 (72.73%) Hadoop
3 16 (72.73%) HBase
4 15 (68.18%) Apache Hive
5 10 (45.45%) MongoDB
6 8 (36.36%) Impala
7 5 (22.73%) DataStax
7 5 (22.73%) Relational Database
7 5 (22.73%) Sqoop
8 4 (18.18%) Couchbase
8 4 (18.18%) NewSQL
9 3 (13.64%) Cloudera CDH
9 3 (13.64%) Data Lake
9 3 (13.64%) MarkLogic
9 3 (13.64%) MySQL
9 3 (13.64%) Neo4j
9 3 (13.64%) NuoDB
9 3 (13.64%) PowerCenter
9 3 (13.64%) RDBMS
Development Applications
1 2 (9.09%) JIRA
General
1 8 (36.36%) Finance
2 7 (31.82%) Banking
Job Titles
1 4 (18.18%) Architect
1 4 (18.18%) Consultant
1 4 (18.18%) Java Programmer
1 4 (18.18%) Programmer
2 3 (13.64%) Big Data Engineer
2 3 (13.64%) Data Consultant
2 3 (13.64%) Data Engineer
2 3 (13.64%) Hadoop Engineer
3 2 (9.09%) Big Data Architect
3 2 (9.09%) NoSQL Architect
3 2 (9.09%) Technical Architect
3 2 (9.09%) Technical Consultant
4 1 (4.55%) Data Architect
4 1 (4.55%) Data Programmer
4 1 (4.55%) Database Architect
4 1 (4.55%) Developer
4 1 (4.55%) Java Developer
4 1 (4.55%) Senior Consultant
4 1 (4.55%) Senior Technical Consultant
4 1 (4.55%) SQL Programmer
Libraries, Frameworks & Software Standards
1 5 (22.73%) Spark Streaming
2 1 (4.55%) Java EE
Miscellaneous
1 3 (13.64%) Analytical Skills
Operating Systems
1 6 (27.27%) Linux
2 4 (18.18%) Unix
Processes & Methodologies
1 13 (59.09%) MapReduce
2 11 (50.00%) Agile Software Development
3 10 (45.45%) Data Modelling
4 8 (36.36%) ETL
4 8 (36.36%) Scrum
5 6 (27.27%) Use Case
6 5 (22.73%) Data Architecture
6 5 (22.73%) Data Management
6 5 (22.73%) Presales
7 4 (18.18%) CRM
7 4 (18.18%) ITIL
8 3 (13.64%) Data Analysis
8 3 (13.64%) Data Ingestion
8 3 (13.64%) ETL Development
8 3 (13.64%) ITIL V2
8 3 (13.64%) Knowledge Management
8 3 (13.64%) Migration
8 3 (13.64%) SQL Optimisation
8 3 (13.64%) Stakeholder Analysis
8 3 (13.64%) TDD
Programming Languages
1 15 (68.18%) Java
2 10 (45.45%) Python
3 9 (40.91%) SQL
4 8 (36.36%) Scala
5 5 (22.73%) Perl
5 5 (22.73%) Ruby
6 1 (4.55%) JavaScript
6 1 (4.55%) Shell Script
Qualifications
1 4 (18.18%) SC Cleared
1 4 (18.18%) Security Cleared
2 3 (13.64%) DV Cleared
Quality Assurance & Compliance
1 3 (13.64%) Data Quality
1 3 (13.64%) SLA
System Software
1 10 (45.45%) HDFS
2 5 (22.73%) Apache Flume
Systems Management
1 10 (45.45%) Hadoop YARN
2 3 (13.64%) Control-M
3 2 (9.09%) SCOM
Vendors
1 14 (63.64%) Cloudera
2 4 (18.18%) Oracle
2 4 (18.18%) Pega