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 contractor rates offered in IT contracts that have cited Big Data over the 3 months to 25 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
25 May 2016
Same period 2015 Same period 2014
Big Data
Rank 56 83 84
Rank change year-on-year
+27 +1
Contract jobs citing Big Data 21 6 6
As % of all contract IT jobs located in Buckinghamshire 2.15% 0.50% 0.49%
As % of the Database & Business Intelligence category 9.63% 2.20% 2.45%
Number of daily rates quoted 3 2 3
Median daily rate £425 £500 £160
Median daily rate % change year-on-year
-15.00% +212.50%
90% offered a daily rate of more than £385 £500 £158
10% offered a daily rate of more than £557 £500 £252
UK excluding London median daily rate £460 £500 £450
% change year-on-year
-8.00% +11.11%
Number of hourly rates quoted 0 0 3
Median hourly rate - - £20.50
UK excluding London median hourly rate £19.61 £16.00 £20.50
% change year-on-year
+22.56% -21.95%
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
218 273 245
As % of all contract IT jobs located in Buckinghamshire 22.27% 22.69% 19.90%
Number of daily rates quoted 104 139 138
Median daily rate £400 £350 £320
Median daily rate % change year-on-year
+14.28% +9.37%
90% offered a daily rate of more than £325 £263 £245
10% offered a daily rate of more than £500 £500 £400
UK excluding London median daily rate £388 £370 £350
% change year-on-year
+4.72% +5.71%
Number of hourly rates quoted 2 7 11
Median hourly rate £17.00 £26.00 £17.50
Median hourly rate % change year-on-year
-34.61% +48.57%
UK excluding London median hourly rate £34.50 £25.00 £32.50
% change year-on-year
+38.00% -23.07%

Big Data
Jobs Demand Trend in Buckinghamshire

The demand trend of contract jobs across the Buckinghamshire 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 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 25 May 2016.

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 median contractor rates quoted in IT jobs citing Big Data within the Buckinghamshire region over the 3 months to 25 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
Milton Keynes +17 19 £425 -15.00% 4
Big Data
South East

Big Data
Top 30 Related IT Skills in Buckinghamshire

For the 6 months to 25 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 Buckinghamshire region with a requirement for Big Data.

1 22 (59.46%) Business Intelligence
2 19 (51.35%) Scrum
3 18 (48.65%) Agile Software Development
4 15 (40.54%) Banking
4 15 (40.54%) Finance
5 14 (37.84%) Analytics
6 12 (32.43%) Oracle
7 9 (24.32%) Business Analysis
8 8 (21.62%) Hadoop
8 8 (21.62%) MicroStrategy
9 7 (18.92%) SAS
9 7 (18.92%) Java
9 7 (18.92%) BusinessObjects XI
10 6 (16.22%) Analytical Skills
10 6 (16.22%) SQL
11 5 (13.51%) Data Analysis
11 5 (13.51%) Data Architecture
12 4 (10.81%) Spanish Language
12 4 (10.81%) Systems Analysis
12 4 (10.81%) Scala
12 4 (10.81%) Visualisation
12 4 (10.81%) Apache Hive
12 4 (10.81%) Apache Cassandra
12 4 (10.81%) NoSQL
12 4 (10.81%) Use Case
12 4 (10.81%) Apache Spark
12 4 (10.81%) ETL Development
12 4 (10.81%) SQL Optimisation
12 4 (10.81%) Relational Database
12 4 (10.81%) Impala

Big Data
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 (18.92%) SAS
2 4 (10.81%) Apache Spark
Applications
1 2 (5.41%) MS Visio
Database & Business Intelligence
1 8 (21.62%) Hadoop
2 7 (18.92%) BusinessObjects XI
3 4 (10.81%) Apache Cassandra
3 4 (10.81%) Apache Hive
3 4 (10.81%) BusinessObjects
3 4 (10.81%) HBase
3 4 (10.81%) Impala
3 4 (10.81%) NoSQL
3 4 (10.81%) OLAP
3 4 (10.81%) RDBMS
3 4 (10.81%) Relational Database
4 3 (8.11%) Qlik Sense
4 3 (8.11%) QlikView
5 2 (5.41%) BusinessObjects Web Intelligence
5 2 (5.41%) Crystal Reports
5 2 (5.41%) Oracle OLAP
5 2 (5.41%) Oracle Reports
6 1 (2.70%) GIS
6 1 (2.70%) SQL Server
Development Applications
1 2 (5.41%) Rational Rose
2 1 (2.70%) NUnit
General
1 15 (40.54%) Banking
1 15 (40.54%) Finance
2 4 (10.81%) Spanish Language
Job Titles
1 11 (29.73%) Developer
2 8 (21.62%) Big Data Developer
2 8 (21.62%) Business Intelligence Developer
3 7 (18.92%) Analyst
4 5 (13.51%) Big Data Manager
4 5 (13.51%) Business Intelligence Analyst
4 5 (13.51%) Consultant
4 5 (13.51%) MicroStrategy Developer
4 5 (13.51%) Project Manager
5 4 (10.81%) Business Analyst
5 4 (10.81%) Business Systems Analyst
5 4 (10.81%) Systems Analyst
6 3 (8.11%) Business Intelligence Business Analyst
6 3 (8.11%) Business Intelligence Manager
6 3 (8.11%) Business Intelligence Project Manager
6 3 (8.11%) Data Engineer
6 3 (8.11%) Hadoop Engineer
6 3 (8.11%) MicroStrategy Consultant
6 3 (8.11%) Senior MicroStrategy Consultant
7 2 (5.41%) Head of Information Systems
Libraries, Frameworks & Software Standards
1 2 (5.41%) AngularJS
1 2 (5.41%) Java EE
2 1 (2.70%) .NET
2 1 (2.70%) HTML
2 1 (2.70%) jQuery
2 1 (2.70%) Web Services
Miscellaneous
1 6 (16.22%) Analytical Skills
2 4 (10.81%) Visualisation
3 3 (8.11%) Management Information System
4 1 (2.70%) Computer Science
4 1 (2.70%) Mathematics
Operating Systems
1 4 (10.81%) Linux
1 4 (10.81%) Unix
2 1 (2.70%) Windows
Processes & Methodologies
1 22 (59.46%) Business Intelligence
2 19 (51.35%) Scrum
3 18 (48.65%) Agile Software Development
4 14 (37.84%) Analytics
5 9 (24.32%) Business Analysis
6 5 (13.51%) Data Analysis
6 5 (13.51%) Data Architecture
7 4 (10.81%) Data Modelling
7 4 (10.81%) ETL
7 4 (10.81%) ETL Development
7 4 (10.81%) Functional Programming
7 4 (10.81%) MapReduce
7 4 (10.81%) SQL Optimisation
7 4 (10.81%) Systems Analysis
7 4 (10.81%) TDD
7 4 (10.81%) Use Case
8 3 (8.11%) PRINCE2
8 3 (8.11%) Project Management
8 3 (8.11%) Validation
9 2 (5.41%) Continuous Improvement
Programming Languages
1 7 (18.92%) Java
2 6 (16.22%) SQL
3 4 (10.81%) Scala
4 2 (5.41%) PL/SQL
5 1 (2.70%) C#
5 1 (2.70%) JavaScript
5 1 (2.70%) R
Qualifications
1 1 (2.70%) Degree
Quality Assurance & Compliance
1 4 (10.81%) Data Quality
2 2 (5.41%) COBIT
2 2 (5.41%) QA
Vendors
1 12 (32.43%) Oracle
2 8 (21.62%) MicroStrategy
3 4 (10.81%) Cloudera
4 3 (8.11%) SAP
5 2 (5.41%) Microsoft