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 1 March 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
1 Mar 2017
Same period 2016 Same period 2015
Big Data
South West / Gloucestershire
Rank 31 39 55
Rank change year-on-year
+8 +16
Contract jobs citing Big Data 13 13 1
As % of all contract IT jobs located in Gloucestershire 3.76% 2.75% 0.21%
As % of the Database & Business Intelligence category 16.67% 14.29% 0.78%
Number of daily rates quoted 11 6 1
Median daily rate £500 £500 £310
Median daily rate % change year-on-year
- +61.29%
UK excluding London median daily rate £500 £475 £473
% change year-on-year
+5.26% +0.52%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £47.00 £33.06 £36.50
% change year-on-year
+42.18% -9.43%

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
78 91 128
As % of all contract IT jobs located in Gloucestershire 22.54% 19.28% 26.34%
Number of daily rates quoted 57 59 98
Median daily rate £390 £415 £413
Median daily rate % change year-on-year
-6.02% +0.60%
90% offered a daily rate of more than £275 £304 £350
10% offered a daily rate of more than £500 £550 £488
UK excluding London median daily rate £400 £375 £375
% change year-on-year
+6.66% -
Number of hourly rates quoted 1 0 2
Median hourly rate £25.00 - £30.50
UK excluding London median hourly rate £35.00 £32.50 £32.50
% change year-on-year
+7.69% -

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 1 March 2017.

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 1 March 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
Gloucester -1 5 £630 +26.00%
Big Data
South West

Big Data
Top 30 Related IT Skills in Gloucestershire

For the 6 months to 1 March 2017, 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 23 (92.00%) Java
2 22 (88.00%) Security Cleared
3 20 (80.00%) DV Cleared
4 19 (76.00%) Agile Software Development
5 17 (68.00%) Hadoop
6 15 (60.00%) Software Engineering
7 14 (56.00%) C
8 13 (52.00%) ITIL
8 13 (52.00%) UML
9 12 (48.00%) C++
10 11 (44.00%) OO
11 10 (40.00%) Python
12 9 (36.00%) Change Management
12 9 (36.00%) MODAF
12 9 (36.00%) SysML
12 9 (36.00%) Requirements Management
12 9 (36.00%) Degree
12 9 (36.00%) TOGAF
12 9 (36.00%) Mathematics
12 9 (36.00%) Physics
12 9 (36.00%) Amazon S3
12 9 (36.00%) Amazon AWS
13 8 (32.00%) Scrum
13 8 (32.00%) CSS
13 8 (32.00%) HTML
14 7 (28.00%) EJB
14 7 (28.00%) XML
14 7 (28.00%) Jenkins
14 7 (28.00%) Java EE
15 6 (24.00%) Selenium

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 4 (16.00%) Apache
1 4 (16.00%) Apache Pig
1 4 (16.00%) Confluence
2 2 (8.00%) Apache Spark
2 2 (8.00%) Elasticsearch
2 2 (8.00%) WebLogic
Business Applications
1 2 (8.00%) SAP Oil and Gas
Cloud Services
1 9 (36.00%) Amazon AWS
1 9 (36.00%) Amazon S3
Communications & Networking
1 1 (4.00%) TCP/IP
1 1 (4.00%) VoIP
1 1 (4.00%) Wireshark
Database & Business Intelligence
1 17 (68.00%) Hadoop
2 5 (20.00%) MongoDB
2 5 (20.00%) NoSQL
2 5 (20.00%) Relational Database
3 4 (16.00%) OrientDB
4 3 (12.00%) SQL Server
5 2 (8.00%) Apache Accumulo
5 2 (8.00%) Apache Hive
5 2 (8.00%) MySQL
5 2 (8.00%) Neo4j
5 2 (8.00%) Oracle Database
5 2 (8.00%) Oracle Database 11g
Development Applications
1 7 (28.00%) Jenkins
2 6 (24.00%) Selenium
3 5 (20.00%) Bitbucket
4 4 (16.00%) Atlassian Bamboo
4 4 (16.00%) JIRA
4 4 (16.00%) JMeter
5 3 (12.00%) Hudson
5 3 (12.00%) LoadRunner
6 2 (8.00%) Ant
6 2 (8.00%) Eclipse
6 2 (8.00%) Gradle
7 1 (4.00%) CMake
7 1 (4.00%) Git (software)
7 1 (4.00%) SoapUI
General
1 2 (8.00%) Electronics
1 2 (8.00%) Finance
1 2 (8.00%) Games
1 2 (8.00%) Manufacturing
1 2 (8.00%) Marketing
1 2 (8.00%) Telecoms
Job Titles
1 9 (36.00%) Systems Engineer
2 5 (20.00%) Architect
2 5 (20.00%) Developer
2 5 (20.00%) Software Engineer
3 4 (16.00%) Big Data Architect
3 4 (16.00%) Data Architect
4 3 (12.00%) Big Data Engineer
4 3 (12.00%) Data Engineer
4 3 (12.00%) Java Developer
4 3 (12.00%) Java Engineer
4 3 (12.00%) Java Software Engineer
5 2 (8.00%) Big Data Developer
5 2 (8.00%) C# Software Engineer
5 2 (8.00%) C++ Software Engineer
5 2 (8.00%) DV Cleared Software Engineer
5 2 (8.00%) J2EE Software Engineer
5 2 (8.00%) Java J2EE Software Engineer
5 2 (8.00%) Python Software Engineer
6 1 (4.00%) DV Cleared Java Developer
6 1 (4.00%) Linux Administrator
Libraries, Frameworks & Software Standards
1 8 (32.00%) CSS
1 8 (32.00%) HTML
2 7 (28.00%) EJB
2 7 (28.00%) Java EE
2 7 (28.00%) XML
3 4 (16.00%) JDBC
3 4 (16.00%) RESTful
3 4 (16.00%) Spring
3 4 (16.00%) XSD
4 3 (12.00%) JMS
4 3 (12.00%) SOAP
4 3 (12.00%) Web Services
5 2 (8.00%) .NET
5 2 (8.00%) Apache Camel
5 2 (8.00%) Hibernate
5 2 (8.00%) JSF
5 2 (8.00%) REST
5 2 (8.00%) STL
5 2 (8.00%) Twitter Bootstrap
5 2 (8.00%) XSLT
Miscellaneous
1 4 (16.00%) Wiki
2 3 (12.00%) Cyberthreat
Operating Systems
1 5 (20.00%) Linux
2 3 (12.00%) Red Hat Enterprise Linux
2 3 (12.00%) Windows
3 2 (8.00%) Android
3 2 (8.00%) Apple iOS
4 1 (4.00%) CentOS
Processes & Methodologies
1 19 (76.00%) Agile Software Development
2 15 (60.00%) Software Engineering
3 13 (52.00%) ITIL
3 13 (52.00%) UML
4 11 (44.00%) OO
5 9 (36.00%) Change Management
5 9 (36.00%) Mathematics
5 9 (36.00%) MODAF
5 9 (36.00%) Physics
5 9 (36.00%) Requirements Management
5 9 (36.00%) SysML
5 9 (36.00%) TOGAF
6 8 (32.00%) Scrum
7 5 (20.00%) Open Source
8 4 (16.00%) Cybersecurity
8 4 (16.00%) DevOps
8 4 (16.00%) MVC
8 4 (16.00%) OOD
8 4 (16.00%) Requirements Analysis
8 4 (16.00%) Service Delivery
Programming Languages
1 23 (92.00%) Java
2 14 (56.00%) C
3 12 (48.00%) C++
4 10 (40.00%) Python
5 6 (24.00%) JavaScript
6 5 (20.00%) Ruby
7 4 (16.00%) C#
7 4 (16.00%) Perl
8 3 (12.00%) Scala
9 2 (8.00%) Embedded C
9 2 (8.00%) Objective-C
9 2 (8.00%) PL/SQL
9 2 (8.00%) SQL
9 2 (8.00%) VB.NET
10 1 (4.00%) Bash Shell
Qualifications
1 22 (88.00%) Security Cleared
2 20 (80.00%) DV Cleared
3 9 (36.00%) Degree
4 1 (4.00%) SC Cleared
Systems Management
1 2 (8.00%) Kibana
Vendors
1 5 (20.00%) Oracle
2 3 (12.00%) Red Hat
3 2 (8.00%) SAP