The table below looks at the statistics for Big Data skills in IT contracts advertised for the Buckinghamshire region. Included is a guide to the average contractor rates offered in IT contracts that have cited Big Data over the 3 months to 7 July 2015 with a comparison to the same period in 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.

Location
3 months to
7 Jul 2015
Same period 2014 Same period 2013
Big Data
Rank 72 80 -
Rank change year-on-year
+8 -
Contract jobs citing Big Data 14 6 0
As % of all contract IT jobs located in Buckinghamshire 1.19% 0.46% -
As % of the Database & Business Intelligence category 4.90% 2.60% -
Number of daily rates quoted 2 3 0
Average daily rate
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of your Daily Rate
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£425 £160 -
Average daily rate % change year-on-year
+165.62% -
UK excluding London average daily rate £463 £425 £425
% change year-on-year
+8.82% -
Number of hourly rates quoted 0 3 0
Average hourly rate - £20.50 -
UK excluding London average hourly rate - £20.50 -
Big Data
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
286 231 162
As % of all contract IT jobs located in Buckinghamshire 24.38% 17.65% 17.12%
Number of daily rates quoted 137 145 89
Average daily rate £370 £325 £360
Average daily rate % change year-on-year
+13.84% -9.72%
90% offered a daily rate of more than £252 £261 £229
10% offered a daily rate of more than £500 £413 £425
UK excluding London average daily rate £350 £350 £338
% change year-on-year
- +3.70%
Number of hourly rates quoted 8 9 4
Average hourly rate £26.00 £20.00 £20.00
Average hourly rate % change year-on-year
+30.00% -
90% offered a hourly rate of more than £22.50 £17.50 £18.50
10% offered a hourly rate of more than £30.00 £20.50 £22.50
UK excluding London average hourly rate £30.00 £28.00 £30.00
% change year-on-year
+7.14% -6.66%

Big Data
Jobs Demand Trend in Buckinghamshire

This chart provides a 3-month moving total of IT contractor jobs citing Big Data across the Buckinghamshire region as a proportion of the total demand within the Database & Business Intelligence category.

Big Data Jobs Demand Trend in Buckinghamshire

Big Data
Daily Rate Trend in Buckinghamshire

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

Big Data Daily Rate Trend in Buckinghamshire

Big Data
Daily Rate Histogram in Buckinghamshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing Big Data across the Buckinghamshire region over the 3 months to 7 July 2015.

Big Data Daily Rate Histogram in Buckinghamshire

Big Data
Hourly Rate Trend in Buckinghamshire

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Big Data across the Buckinghamshire region.

Big Data Hourly Rate Trend in Buckinghamshire

Big Data
Contract Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Big Data within the Buckinghamshire region over the 3 months to 7 July 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Milton Keynes +18 12 £325 +18.18% 2
Big Data
South East

Big Data
Top 30 Related IT Skills in Buckinghamshire

For the 6 months to 7 July 2015, IT contractor jobs across the Buckinghamshire region citing Big Data also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Big Data.

1 21 (87.50%) Hadoop
2 19 (79.17%) Linux
3 10 (41.67%) Java
3 10 (41.67%) High Availability
4 8 (33.33%) Cloudera
5 6 (25.00%) OO
5 6 (25.00%) ETL
5 6 (25.00%) SAS
5 6 (25.00%) Data Modelling
5 6 (25.00%) Informatica
5 6 (25.00%) PowerCenter
5 6 (25.00%) MapReduce
5 6 (25.00%) MongoDB
6 5 (20.83%) NoSQL
6 5 (20.83%) Open Source
6 5 (20.83%) Java EE
6 5 (20.83%) Red Hat
6 5 (20.83%) SLA
6 5 (20.83%) Windows
6 5 (20.83%) Finance
6 5 (20.83%) Agile Software Development
7 4 (16.67%) TDD
7 4 (16.67%) Subversion
7 4 (16.67%) Scrum
7 4 (16.67%) Telecoms
7 4 (16.67%) Internet
7 4 (16.67%) Configuration Management
7 4 (16.67%) JMS
7 4 (16.67%) EJB
7 4 (16.67%) Web Services

Big Data
Top Related IT Skills in Buckinghamshire by Category

For the 6 months to 7 July 2015, IT contractor jobs across the Buckinghamshire region citing Big Data also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Big Data. Up to 20 skills are shown per category.

Application Platforms
1 6 (25.00%) SAS
2 4 (16.67%) Confluence
2 4 (16.67%) WebLogic
3 1 (4.17%) Apache Pig
3 1 (4.17%) Apache Spark
3 1 (4.17%) Apache Solr
Communications & Networking
1 4 (16.67%) Internet
1 4 (16.67%) AMQP
2 2 (8.33%) TCP/IP
3 1 (4.17%) SAN
Database & Business Intelligence
1 21 (87.50%) Hadoop
2 6 (25.00%) PowerCenter
2 6 (25.00%) MongoDB
3 5 (20.83%) NoSQL
4 4 (16.67%) Oracle Database
5 1 (4.17%) MySQL
5 1 (4.17%) HBase
5 1 (4.17%) QlikView
5 1 (4.17%) Apache Hive
Development Applications
1 4 (16.67%) Ant
1 4 (16.67%) JUnit
1 4 (16.67%) Eclipse
1 4 (16.67%) Subversion
1 4 (16.67%) JIRA
1 4 (16.67%) Mercurial
1 4 (16.67%) Cucumber
1 4 (16.67%) Gradle
General
1 5 (20.83%) Finance
2 4 (16.67%) Telecoms
3 2 (8.33%) Banking
4 1 (4.17%) Spanish Language
4 1 (4.17%) Pharmaceutical
4 1 (4.17%) Publishing
Job Titles
1 10 (41.67%) Administrator
1 10 (41.67%) Hadoop Administrator
2 8 (33.33%) Developer
3 4 (16.67%) Architect
3 4 (16.67%) Java Developer
4 3 (12.50%) Big Data Architect
4 3 (12.50%) Data Architect
5 2 (8.33%) Project Manager
5 2 (8.33%) Software Developer
6 1 (4.17%) Senior Analyst
6 1 (4.17%) Analyst Developer
6 1 (4.17%) Senior Support Analyst
6 1 (4.17%) Senior Analyst Developer
6 1 (4.17%) Big Data Developer
6 1 (4.17%) Analyst
6 1 (4.17%) Solutions Architect
6 1 (4.17%) Senior Developer
6 1 (4.17%) Support Analyst
Libraries, Frameworks & Software Standards
1 5 (20.83%) Java EE
2 4 (16.67%) JSON
2 4 (16.67%) J2EE
2 4 (16.67%) EJB
2 4 (16.67%) Web Services
2 4 (16.67%) JMS
3 2 (8.33%) CGI
3 2 (8.33%) Boost C++ Libraries
4 1 (4.17%) AngularJS
Miscellaneous
1 2 (8.33%) Computer Science
2 1 (4.17%) Data Integration
2 1 (4.17%) iPad
Operating Systems
1 19 (79.17%) Linux
2 5 (20.83%) Windows
3 4 (16.67%) Red Hat Enterprise Linux
4 2 (8.33%) UNIX
5 1 (4.17%) SUSE
5 1 (4.17%) Fedora
5 1 (4.17%) Ubuntu
Processes & Methodologies
1 10 (41.67%) High Availability
2 6 (25.00%) MapReduce
2 6 (25.00%) OO
2 6 (25.00%) Data Modelling
2 6 (25.00%) ETL
3 5 (20.83%) Agile Software Development
3 5 (20.83%) Open Source
4 4 (16.67%) Scrum
4 4 (16.67%) User Stories
4 4 (16.67%) Software Delivery
4 4 (16.67%) SDLC
4 4 (16.67%) TDD
4 4 (16.67%) Test Scripting
4 4 (16.67%) Continuous Integration
4 4 (16.67%) Configuration Management
5 3 (12.50%) Problem Management
6 2 (8.33%) Use Case
6 2 (8.33%) Unit Testing
6 2 (8.33%) Multithreading
6 2 (8.33%) Project Management
Programming Languages
1 10 (41.67%) Java
2 4 (16.67%) C#
2 4 (16.67%) Scala
3 3 (12.50%) Python
4 2 (8.33%) Perl
4 2 (8.33%) C++
5 1 (4.17%) JavaScript
5 1 (4.17%) SQL
Qualifications
1 4 (16.67%) DV Cleared
1 4 (16.67%) Security Cleared
Quality Assurance & Compliance
1 5 (20.83%) SLA
2 1 (4.17%) QA
System Software
1 1 (4.17%) Apache Flume
1 1 (4.17%) HDFS
Systems Management
1 4 (16.67%) Puppet
1 4 (16.67%) Vagrant
Vendors
1 8 (33.33%) Cloudera
2 6 (25.00%) Informatica
3 5 (20.83%) Red Hat
4 4 (16.67%) Oracle
4 4 (16.67%) Atlassian
5 2 (8.33%) Coverity
6 1 (4.17%) SAP
6 1 (4.17%) Cognos
6 1 (4.17%) Salesforce.com