The table below looks at the statistics for Big Data skills in IT contracts advertised for the Wiltshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Big Data 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
Big Data
Rank 59 44 54
Rank change year-on-year
-15 +10
Contract jobs citing Big Data 5 14 6
As % of all contract IT jobs located in Wiltshire 0.71% 1.96% 0.82%
As % of the Database & Business Intelligence category 3.82% 11.86% 3.95%
Number of daily rates quoted 2 14 2
Median daily rate £500 £373 £481
Median daily rate % change year-on-year
+34.22% -22.59%
90% offered a daily rate of more than £460 £263 £386
10% offered a daily rate of more than £540 £450 £576
UK excluding London median daily rate £489 £460 £475
% change year-on-year
+6.25% -3.15%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.92 £54.50 £37.50
% change year-on-year
-21.24% +45.33%
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 Wiltshire region.

Database & Business Intelligence Category
Wiltshire
Contract IT job ads with a match in the
Database & Business Intelligence category
131 118 152
As % of all contract IT jobs located in Wiltshire 18.63% 16.48% 20.77%
Number of daily rates quoted 96 93 76
Median daily rate £400 £363 £425
Median daily rate % change year-on-year
+10.34% -14.70%
90% offered a daily rate of more than £275 £300 £325
10% offered a daily rate of more than £500 £450 £525
UK excluding London median daily rate £400 £388 £363
% change year-on-year
+3.22% +6.89%
Number of hourly rates quoted 0 2 4
Median hourly rate - £34.00 £23.75
Median hourly rate % change year-on-year
- +43.15%
UK excluding London median hourly rate £38.00 £25.44 £32.00
% change year-on-year
+49.37% -20.50%

Big Data
Jobs Demand Trend in Wiltshire

The demand trend of contract jobs across the Wiltshire 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 Wiltshire

Big Data
Daily Rate Trend in Wiltshire

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

Big Data Daily Rate Trend in Wiltshire

Big Data
Contract Job Locations in Wiltshire

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 Wiltshire 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
Swindon -5 3 £500 +17.64%
Big Data
South West

Big Data
Top 30 Related IT Skills in Wiltshire

For the 6 months to 5 December 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 Wiltshire region with a requirement for Big Data.

1 8 (42.11%) HTML
1 8 (42.11%) JavaScript
1 8 (42.11%) SQL
1 8 (42.11%) CSS
1 8 (42.11%) SOAP
1 8 (42.11%) ODBC
1 8 (42.11%) Linux
1 8 (42.11%) Apache
1 8 (42.11%) LDAP
1 8 (42.11%) DNS
1 8 (42.11%) DSL
1 8 (42.11%) Use Case
1 8 (42.11%) Scala
1 8 (42.11%) CouchDB
1 8 (42.11%) Amazon AWS
1 8 (42.11%) HTML5
1 8 (42.11%) Apache Cassandra
1 8 (42.11%) HBase
1 8 (42.11%) Redis
1 8 (42.11%) Neo4j
1 8 (42.11%) Big Data Analytics
1 8 (42.11%) Data Analytics
1 8 (42.11%) AngularJS
1 8 (42.11%) Analytics
1 8 (42.11%) Apache Avro
1 8 (42.11%) REST
1 8 (42.11%) CSS3
1 8 (42.11%) WebSockets
1 8 (42.11%) Elasticsearch
1 8 (42.11%) Akka

Big Data
Top Related IT Skills in Wiltshire 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 (42.11%) Apache
1 8 (42.11%) Apache Spark
1 8 (42.11%) Elasticsearch
2 1 (5.26%) CMS
Business Applications
1 1 (5.26%) SAP Oil and Gas
Cloud Services
1 8 (42.11%) Amazon AWS
Communications & Networking
1 8 (42.11%) DNS
1 8 (42.11%) DSL
1 8 (42.11%) LDAP
2 7 (36.84%) FCAPS
Database & Business Intelligence
1 8 (42.11%) Apache Cassandra
1 8 (42.11%) CouchDB
1 8 (42.11%) HBase
1 8 (42.11%) Neo4j
1 8 (42.11%) Parquet
1 8 (42.11%) Redis
2 6 (31.58%) PostgreSQL
3 2 (10.53%) Hadoop
3 2 (10.53%) Presto
4 1 (5.26%) BusinessObjects
4 1 (5.26%) BusinessObjects Business Intelligence
4 1 (5.26%) GIS
Development Applications
1 1 (5.26%) ERwin
General
1 2 (10.53%) Retail
2 1 (5.26%) Finance
Job Titles
1 8 (42.11%) Developer
2 7 (36.84%) Architect
3 6 (31.58%) Data Architect
3 6 (31.58%) Software Developer
4 4 (21.05%) Database Architect
5 2 (10.53%) Data Engineer
6 1 (5.26%) Analyst
6 1 (5.26%) Technical Analyst
6 1 (5.26%) Technical Architect
Libraries, Frameworks & Software Standards
1 8 (42.11%) Akka
1 8 (42.11%) AngularJS
1 8 (42.11%) Apache Avro
1 8 (42.11%) CSS
1 8 (42.11%) CSS3
1 8 (42.11%) GraphX
1 8 (42.11%) HTML
1 8 (42.11%) HTML5
1 8 (42.11%) ODBC
1 8 (42.11%) REST
1 8 (42.11%) SOAP
1 8 (42.11%) WebSockets
Miscellaneous
1 6 (31.58%) Visualisation
2 5 (26.32%) Data Integration
2 5 (26.32%) NHS
3 2 (10.53%) Mobile App
3 2 (10.53%) Smart Meter
4 1 (5.26%) Analytical Skills
Operating Systems
1 8 (42.11%) Linux
1 8 (42.11%) Mesosphere
Processes & Methodologies
1 8 (42.11%) Analytics
1 8 (42.11%) Big Data Analytics
1 8 (42.11%) Data Analytics
1 8 (42.11%) DevOps
1 8 (42.11%) Use Case
2 7 (36.84%) Agile Software Development
2 7 (36.84%) Business Intelligence
2 7 (36.84%) Data Modelling
3 6 (31.58%) Data Architecture
3 6 (31.58%) Data Visualisation
3 6 (31.58%) Domain-Driven Design
3 6 (31.58%) High Availability
3 6 (31.58%) Microservices
3 6 (31.58%) Project Management
4 5 (26.32%) Data Governance
4 5 (26.32%) GAP Analysis
4 5 (26.32%) Open Source
5 2 (10.53%) Data Protection
6 1 (5.26%) Asset Management
6 1 (5.26%) TOGAF
Programming Languages
1 8 (42.11%) JavaScript
1 8 (42.11%) Scala
1 8 (42.11%) SQL
1 8 (42.11%) TypeScript
2 1 (5.26%) C
Qualifications
1 6 (31.58%) SC Cleared
1 6 (31.58%) Security Cleared
2 4 (21.05%) DV Cleared
3 1 (5.26%) Six Sigma Black Belt
3 1 (5.26%) Six Sigma Master Black Belt
Quality Assurance & Compliance
1 1 (5.26%) ISO 9001
System Software
1 8 (42.11%) Docker
Systems Management
1 8 (42.11%) Ansible
1 8 (42.11%) Kubernetes
Vendors
1 7 (36.84%) Nokia
2 1 (5.26%) ESRI
2 1 (5.26%) SAP