The table below looks at the statistics for Big Data skills in IT contracts advertised for the Gloucestershire region. Included is a guide to the contractor rates offered in IT contracts that have cited Big Data over the 3 months to 30 May 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
30 May 2016
Same period 2015 Same period 2014
Big Data
Rank 37 - 42
Rank change year-on-year
- 0
Contract jobs citing Big Data 13 0 3
As % of all contract IT jobs located in Gloucestershire 2.76% - 0.79%
As % of the Database & Business Intelligence category 14.29% - 2.94%
Number of daily rates quoted 6 0 2
Median daily rate £475 - £450
UK excluding London median daily rate £450 £500 £444
% change year-on-year
-10.00% +12.67%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £16.00 £20.50
% change year-on-year
- -21.95%
Big Data
South West

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 Gloucestershire region.

Database & Business Intelligence Category
Gloucestershire
Contract IT job ads with a match in the
Database & Business Intelligence category
91 116 102
As % of all contract IT jobs located in Gloucestershire 19.32% 25.61% 26.84%
Number of daily rates quoted 67 86 62
Median daily rate £413 £375 £413
Median daily rate % change year-on-year
+10.00% -9.09%
90% offered a daily rate of more than £300 £325 £250
10% offered a daily rate of more than £638 £450 £550
UK excluding London median daily rate £390 £363 £350
% change year-on-year
+7.58% +3.57%
Number of hourly rates quoted 1 2 4
Median hourly rate £34.50 £43.75 £33.00
Median hourly rate % change year-on-year
-21.14% +32.57%
UK excluding London median hourly rate £34.50 £26.00 £31.50
% change year-on-year
+32.69% -17.46%

Big Data
Jobs Demand Trend in Gloucestershire

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

Big Data Jobs Demand Trend in Gloucestershire

Big Data
Daily Rate Trend in Gloucestershire

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

Big Data Daily Rate Trend in Gloucestershire

Big Data
Daily Rate Histogram in Gloucestershire

This chart provides a histogram of daily rates quoted in contract IT jobs citing Big Data across the Gloucestershire region over the 3 months to 30 May 2016.

Big Data Daily Rate Histogram in Gloucestershire

Big Data
Contract Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Big Data within the Gloucestershire region over the 3 months to 30 May 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
Cheltenham - 2 £563 - 3
Gloucester - 2 £425 - 4
Big Data
South West

Big Data
Top 30 Related IT Skills in Gloucestershire

For the 6 months to 30 May 2016, IT contractor jobs citing Big Data 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 Gloucestershire region with a requirement for Big Data.

1 26 (100.00%) Security Cleared
2 25 (96.15%) DV Cleared
3 20 (76.92%) Agile Software Development
4 18 (69.23%) Java
5 10 (38.46%) OO
5 10 (38.46%) Software Engineering
5 10 (38.46%) Requirements Analysis
5 10 (38.46%) Open Source
6 9 (34.62%) Jenkins
6 9 (34.62%) Hadoop
6 9 (34.62%) Scrum
6 9 (34.62%) ITIL
7 8 (30.77%) Apache
7 8 (30.77%) Ruby
7 8 (30.77%) JIRA
7 8 (30.77%) Scala
7 8 (30.77%) Confluence
8 7 (26.92%) OrientDB
8 7 (26.92%) Bitbucket
8 7 (26.92%) Wiki
8 7 (26.92%) Atlassian Bamboo
8 7 (26.92%) Service Delivery
8 7 (26.92%) OOD
8 7 (26.92%) C
8 7 (26.92%) DevOps
9 6 (23.08%) Relational Database
9 6 (23.08%) SQL
9 6 (23.08%) Oracle
9 6 (23.08%) Neo4j
10 5 (19.23%) Analytics

Big Data
Top Related IT Skills in Gloucestershire 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 8 (30.77%) Apache
1 8 (30.77%) Confluence
2 3 (11.54%) Apache Pig
2 3 (11.54%) Apache Spark
2 3 (11.54%) Elasticsearch
3 2 (7.69%) JBoss
Cloud Services
1 1 (3.85%) Amazon AWS
1 1 (3.85%) Amazon S3
Database & Business Intelligence
1 9 (34.62%) Hadoop
2 7 (26.92%) OrientDB
3 6 (23.08%) Neo4j
3 6 (23.08%) Relational Database
4 5 (19.23%) MySQL
4 5 (19.23%) Oracle Database
4 5 (19.23%) Oracle Database 11g
5 3 (11.54%) Apache Accumulo
5 3 (11.54%) MongoDB
5 3 (11.54%) NoSQL
6 1 (3.85%) Apache Cassandra
6 1 (3.85%) Apache Hive
6 1 (3.85%) HBase
6 1 (3.85%) IBM InfoSphere
6 1 (3.85%) RDBMS
6 1 (3.85%) Sqoop
Development Applications
1 9 (34.62%) Jenkins
2 8 (30.77%) JIRA
3 7 (26.92%) Atlassian Bamboo
3 7 (26.92%) Bitbucket
4 5 (19.23%) Selenium
5 2 (7.69%) Ant
5 2 (7.69%) Apache Ivy
5 2 (7.69%) ClearCase
5 2 (7.69%) JMeter
5 2 (7.69%) LoadRunner
5 2 (7.69%) Maven
5 2 (7.69%) Subversion
5 2 (7.69%) VSS/SourceSafe
6 1 (3.85%) HP UFT
General
1 5 (19.23%) Telecoms
2 2 (7.69%) Military
Job Titles
1 8 (30.77%) Developer
2 7 (26.92%) Big Data Engineer
2 7 (26.92%) Data Engineer
2 7 (26.92%) Software Engineer
3 6 (23.08%) Java Developer
4 5 (19.23%) DV Cleared Software Engineer
5 3 (11.54%) Administrator
5 3 (11.54%) Linux Administrator
5 3 (11.54%) Linux Systems Administrator
5 3 (11.54%) Systems Administrator
6 2 (7.69%) Analyst
6 2 (7.69%) Big Data Developer
6 2 (7.69%) DV Cleared Java Developer
6 2 (7.69%) Java Engineer
6 2 (7.69%) Java Software Engineer
6 2 (7.69%) Test Analyst
6 2 (7.69%) Test Manager
7 1 (3.85%) Automation Tester
7 1 (3.85%) Data Scientist
7 1 (3.85%) Java Automation Tester
Libraries, Frameworks & Software Standards
1 5 (19.23%) EJB
1 5 (19.23%) Java EE
1 5 (19.23%) JSF
1 5 (19.23%) Spring
2 4 (15.38%) J2EE
2 4 (15.38%) jQuery
3 2 (7.69%) Apache Camel
3 2 (7.69%) CSS
3 2 (7.69%) HTML
3 2 (7.69%) REST
3 2 (7.69%) Twitter Bootstrap
3 2 (7.69%) XML
4 1 (3.85%) Kafka
4 1 (3.85%) OpenCL
4 1 (3.85%) ZeroMQ
Miscellaneous
1 7 (26.92%) Wiki
2 5 (19.23%) Cyberthreat
3 3 (11.54%) Ergonomics
3 3 (11.54%) Visualisation
4 2 (7.69%) Mathematics
5 1 (3.85%) Algorithms
5 1 (3.85%) Analytical Skills
5 1 (3.85%) Physics
5 1 (3.85%) VHDL
Operating Systems
1 4 (15.38%) Linux
2 2 (7.69%) Unix
3 1 (3.85%) Mac OS X
3 1 (3.85%) Windows
Processes & Methodologies
1 20 (76.92%) Agile Software Development
2 10 (38.46%) OO
2 10 (38.46%) Open Source
2 10 (38.46%) Requirements Analysis
2 10 (38.46%) Software Engineering
3 9 (34.62%) ITIL
3 9 (34.62%) Scrum
4 7 (26.92%) DevOps
4 7 (26.92%) OOD
4 7 (26.92%) Service Delivery
5 5 (19.23%) Analytics
5 5 (19.23%) Test Automation
6 4 (15.38%) TDD
6 4 (15.38%) V-Model
7 3 (11.54%) Coaching
7 3 (11.54%) Mentoring
8 2 (7.69%) Cybersecurity
8 2 (7.69%) Defect Management
8 2 (7.69%) Pair Programming
8 2 (7.69%) Test Strategy
Programming Languages
1 18 (69.23%) Java
2 8 (30.77%) Ruby
2 8 (30.77%) Scala
3 7 (26.92%) C
4 6 (23.08%) SQL
5 5 (19.23%) JavaScript
5 5 (19.23%) PL/SQL
6 4 (15.38%) C++
7 3 (11.54%) Perl
7 3 (11.54%) Python
8 2 (7.69%) Lua
8 2 (7.69%) PHP
9 1 (3.85%) Bash Shell
Qualifications
1 26 (100.00%) Security Cleared
2 25 (96.15%) DV Cleared
3 3 (11.54%) RHCE
3 3 (11.54%) SC Cleared
4 2 (7.69%) ISTQB
4 2 (7.69%) Sun Certification
5 1 (3.85%) Degree
Quality Assurance & Compliance
1 3 (11.54%) QA
System Software
1 1 (3.85%) Apache ZooKeeper
1 1 (3.85%) Docker
1 1 (3.85%) HDFS
Systems Management
1 4 (15.38%) Opscode Chef
2 3 (11.54%) Capistrano
2 3 (11.54%) Puppet
3 2 (7.69%) Kibana
4 1 (3.85%) Ansible
Vendors
1 6 (23.08%) Oracle
2 3 (11.54%) Red Hat
3 2 (7.69%) Sun
4 1 (3.85%) Atlassian
4 1 (3.85%) IBM