Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in Wiltshire with a requirement for Big Data skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Big Data over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Big Data
South West > Wiltshire
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 76 72 80
Rank change year-on-year -4 +8 +3
Contract jobs citing Big Data 15 17 13
As % of all contract IT jobs advertised in Wiltshire 1.17% 1.31% 0.86%
As % of the Database & Business Intelligence category 6.64% 7.94% 5.53%
Number of daily rates quoted 10 5 11
Wiltshire median daily rate £538 £450 £400
Median daily rate % change year-on-year +19.44% +12.50% +0.63%
10th Percentile £313 £370 £363
90th Percentile £676 £554 £488
South West median daily rate £500 £431 £425
% change year-on-year +15.94% +1.47% -5.56%
Number of hourly rates quoted 0 0 0
Wiltshire median hourly rate - - -
South West median hourly rate - - -

Big Data is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Wiltshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Wiltshire
Contract vacancies with a requirement for database or business intelligence skills 226 214 235
As % of all contract IT jobs advertised in Wiltshire 17.70% 16.53% 15.60%
Number of daily rates quoted 151 155 174
Wiltshire median daily rate £425 £375 £375
Median daily rate % change year-on-year +13.33% - -
10th Percentile £300 £263 £275
90th Percentile £575 £529 £500
South West median daily rate £400 £370 £375
% change year-on-year +8.11% -1.33% -
Number of hourly rates quoted 4 0 7
Wiltshire median hourly rate £28.50 - £32.50
10th Percentile £26.25 - £22.50
90th Percentile £34.03 - £33.85
South West median hourly rate £35.00 £27.00 £34.00
% change year-on-year +29.63% -20.59% +22.52%

Big Data
Job Vacancy Trend in Wiltshire

Job postings citing Big Data as a percentage of all IT jobs advertised in Wiltshire.

Job vacancy trend for Big Data in Wiltshire

Big Data
Contractor Daily Rate Trend in Wiltshire

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

Contractor daily rate trend for Big Data in Wiltshire

Big Data
Contractor Daily Rate Histogram in Wiltshire

The daily rate distribution of IT jobs citing Big Data in Wiltshire over the 6 months to 22 November 2017.

Contractor daily rate histogram for Big Data 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 6 months to 22 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Swindon -3 9 £550 +29.41%
Chippenham - 2 £281 - 1
Big Data
South West

For the 6 months to 22 November 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 Wiltshire region with a requirement for Big Data.

1 10 (66.67%) Hadoop
2 9 (60.00%) Finance
3 8 (53.33%) ETL
3 8 (53.33%) Informatica
3 8 (53.33%) Data Warehouse
3 8 (53.33%) Apache Hive
3 8 (53.33%) Apache Pig
4 7 (46.67%) Enterprise Data Warehouse
4 7 (46.67%) Open Source
4 7 (46.67%) Teradata
5 5 (33.33%) Data Modelling
5 5 (33.33%) Business Intelligence
5 5 (33.33%) GDPR
6 4 (26.67%) Analytical Skills
6 4 (26.67%) SQL
6 4 (26.67%) SAP
6 4 (26.67%) Data Analysis
7 3 (20.00%) Information Management
7 3 (20.00%) Data Governance
7 3 (20.00%) Manufacturing
8 2 (13.33%) Validation
8 2 (13.33%) Migration
8 2 (13.33%) Stakeholder Management
8 2 (13.33%) SQL Server
8 2 (13.33%) Adobe
8 2 (13.33%) BusinessObjects
8 2 (13.33%) SAP BW
8 2 (13.33%) SAP HANA
8 2 (13.33%) Data Visualisation
8 2 (13.33%) Adobe Analytics

Big Data
Co-occurring 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 (53.33%) Apache Pig
Business Applications
1 1 (6.67%) SAP BPC
Cloud Services
1 2 (13.33%) Adobe Analytics
2 1 (6.67%) Microsoft Azure
Database & Business Intelligence
1 10 (66.67%) Hadoop
2 8 (53.33%) Apache Hive
2 8 (53.33%) Data Warehouse
3 7 (46.67%) Enterprise Data Warehouse
4 2 (13.33%) BusinessObjects
4 2 (13.33%) BusinessObjects Web Intelligence
4 2 (13.33%) Lumira
4 2 (13.33%) Microsoft Analysis Services
4 2 (13.33%) SAP BW
4 2 (13.33%) SAP HANA
4 2 (13.33%) SQL Server
4 2 (13.33%) SQL Server 2012
4 2 (13.33%) SQL Server Analysis Services
5 1 (6.67%) Data Lake
5 1 (6.67%) SQL Server Reporting Services
General
1 9 (60.00%) Finance
2 3 (20.00%) Manufacturing
3 1 (6.67%) Law
3 1 (6.67%) Military
Job Titles
1 6 (40.00%) Analyst
2 4 (26.67%) Data Analyst
2 4 (26.67%) Designer
3 3 (20.00%) Senior Analyst
3 3 (20.00%) Senior Data Analyst
4 2 (13.33%) Business Intelligence Analyst
4 2 (13.33%) Data Engineer
4 2 (13.33%) Project Manager
4 2 (13.33%) Senior Data Engineer
4 2 (13.33%) Senior Designer
4 2 (13.33%) Technical Designer
5 1 (6.67%) Azure Architect
5 1 (6.67%) Big Data Manager
5 1 (6.67%) Business Intelligence Project Manager
5 1 (6.67%) Cybersecurity Architect
5 1 (6.67%) Data Manager
5 1 (6.67%) Report Manager
5 1 (6.67%) SAP Financial Project Manager
5 1 (6.67%) Security Architect
5 1 (6.67%) Senior Technical Engineer
Miscellaneous
1 4 (26.67%) Analytical Skills
Processes & Methodologies
1 8 (53.33%) ETL
2 7 (46.67%) Open Source
3 5 (33.33%) Business Intelligence
3 5 (33.33%) Data Modelling
4 4 (26.67%) Data Analysis
5 3 (20.00%) Data Governance
5 3 (20.00%) Information Management
6 2 (13.33%) Agile Software Development
6 2 (13.33%) Analytics
6 2 (13.33%) Business Transformation
6 2 (13.33%) Data Strategy
6 2 (13.33%) Data Visualisation
6 2 (13.33%) Migration
6 2 (13.33%) Stakeholder Management
6 2 (13.33%) Validation
6 2 (13.33%) Visualisation
7 1 (6.67%) Data Protection
7 1 (6.67%) Data Validation
7 1 (6.67%) Information Assurance
7 1 (6.67%) Project Management
Programming Languages
1 4 (26.67%) SQL
2 1 (6.67%) Java
2 1 (6.67%) Python
Qualifications
1 1 (6.67%) BPSS Clearance
1 1 (6.67%) SC Cleared
1 1 (6.67%) Security Cleared
Quality Assurance & Compliance
1 5 (33.33%) GDPR
2 1 (6.67%) JSP 440
2 1 (6.67%) RMADS
Vendors
1 8 (53.33%) Informatica
2 7 (46.67%) Teradata
3 4 (26.67%) SAP
4 2 (13.33%) Adobe
4 2 (13.33%) Tableau
5 1 (6.67%) Anaplan
5 1 (6.67%) Hyperion