Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Wiltshire with a requirement for Big Data skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Big Data over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

Big Data
South West > Wiltshire
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 90 109 92
Rank change year-on-year +19 -17 +46
Permanent jobs citing Big Data 32 14 53
As % of all permanent IT jobs advertised in Wiltshire 2.07% 0.82% 2.43%
As % of the Database & Business Intelligence category 8.38% 3.84% 7.41%
Number of salaries quoted 25 20 57
Wiltshire median annual salary £55,000 £67,500 £55,000
Median salary % change year-on-year -18.52% +22.73% +120.00%
10th Percentile £42,500 £28,500 £41,250
90th Percentile £65,000 £71,250 £60,000
South West median annual salary £52,500 £55,000 £50,000
% change year-on-year -4.55% +10.00% +5.26%

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 permanent job vacancies advertised in Wiltshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Wiltshire
Permanent vacancies with a requirement for database or business intelligence skills 382 365 715
As % of all permanent IT jobs advertised in Wiltshire 24.72% 21.27% 32.77%
Number of salaries quoted 312 314 633
Wiltshire median annual salary £40,000 £40,000 £38,500
Median salary % change year-on-year - +3.90% +2.67%
10th Percentile £29,775 £28,000 £26,000
90th Percentile £57,375 £55,000 £52,500
South West median annual salary £40,000 £40,000 £38,533
% change year-on-year - +3.81% +2.75%

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
Salary Trend in Wiltshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Big Data in Wiltshire.

Salary trend for Big Data in Wiltshire

Big Data
Salary Histogram in Wiltshire

The salary distribution of IT jobs citing Big Data in Wiltshire over the 6 months to 18 November 2017.

Salary histogram for Big Data in Wiltshire

Big Data
Job Locations in Wiltshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Big Data within the Wiltshire region over the 6 months to 18 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Corsham +9 7 £40,000 -
Swindon +6 7 £56,250 -16.67%
Malmesbury - 5 £52,500 -
Chippenham +15 2 £60,000 -11.11% 2
Big Data
South West

For the 6 months to 18 November 2017, IT 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 job ads across the Wiltshire region with a requirement for Big Data.

1 23 (71.88%) Agile Software Development
2 19 (59.38%) TDD
2 19 (59.38%) Software Engineering
3 14 (43.75%) Java
3 14 (43.75%) Amazon AWS
4 13 (40.63%) BDD
4 13 (40.63%) JIRA
4 13 (40.63%) Atlassian
4 13 (40.63%) Atlassian Bamboo
4 13 (40.63%) Test Automation
4 13 (40.63%) C++
4 13 (40.63%) Wireless
4 13 (40.63%) Electronics
4 13 (40.63%) Bitbucket
4 13 (40.63%) Calabash
4 13 (40.63%) User Experience
5 11 (34.38%) Python
6 10 (31.25%) Hadoop
7 9 (28.13%) Mockito
7 9 (28.13%) Security Cleared
7 9 (28.13%) Android
7 9 (28.13%) JUnit
7 9 (28.13%) Android Development
7 9 (28.13%) Android Studio
7 9 (28.13%) Gradle
7 9 (28.13%) HockeyApp
8 7 (21.88%) Linux
9 6 (18.75%) Red Hat
9 6 (18.75%) Configuration Management
9 6 (18.75%) CentOS

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 6 (18.75%) Cloud Foundry
1 6 (18.75%) OpenStack
2 3 (9.38%) Apache Spark
3 2 (6.25%) Apache
Business Applications
1 1 (3.13%) SAP BPC
Cloud Services
1 14 (43.75%) Amazon AWS
2 6 (18.75%) OpenShift
3 5 (15.63%) PaaS
4 3 (9.38%) Microsoft Azure
5 1 (3.13%) Google Cloud Platform
Communications & Networking
1 13 (40.63%) Wireless
Database & Business Intelligence
1 10 (31.25%) Hadoop
2 4 (12.50%) Data Lake
3 3 (9.38%) Amazon Redshift
3 3 (9.38%) Data Warehouse
4 2 (6.25%) Apache Cassandra
4 2 (6.25%) MongoDB
4 2 (6.25%) NoSQL
5 1 (3.13%) Apache Hive
5 1 (3.13%) BigQuery
5 1 (3.13%) Impala
5 1 (3.13%) Presto
5 1 (3.13%) SQL Server Reporting Services
Development Applications
1 13 (40.63%) Atlassian Bamboo
1 13 (40.63%) Bitbucket
1 13 (40.63%) Calabash
1 13 (40.63%) JIRA
2 9 (28.13%) Android Studio
2 9 (28.13%) Gradle
2 9 (28.13%) JUnit
2 9 (28.13%) Mockito
3 4 (12.50%) CocoaPods
General
1 13 (40.63%) Electronics
2 1 (3.13%) Aerospace
2 1 (3.13%) Finance
2 1 (3.13%) Law
2 1 (3.13%) Manufacturing
Job Titles
1 15 (46.88%) Developer
2 9 (28.13%) Android Developer
3 6 (18.75%) Cloud Engineer
3 6 (18.75%) Cloud Infrastructure Engineer
3 6 (18.75%) Infrastructure Engineer
4 5 (15.63%) Data Manager
5 4 (12.50%) Applications Developer
5 4 (12.50%) iOS Developer
6 3 (9.38%) Data Engineer
7 2 (6.25%) Architect
7 2 (6.25%) AWS Engineer
7 2 (6.25%) Big Data Developer
7 2 (6.25%) Big Data Engineer
7 2 (6.25%) Cloud Architect
7 2 (6.25%) Data Architect
7 2 (6.25%) Java Developer
7 2 (6.25%) Java Scala Developer
7 2 (6.25%) NoSQL Engineer
7 2 (6.25%) Python Developer
7 2 (6.25%) Scala Developer
Libraries, Frameworks & Software Standards
1 4 (12.50%) Regular Expression
2 2 (6.25%) CGI
Miscellaneous
1 13 (40.63%) User Experience
2 6 (18.75%) Cloud Native
2 6 (18.75%) Computer Science
3 5 (15.63%) Public Cloud
4 1 (3.13%) Analytical Skills
Operating Systems
1 9 (28.13%) Android
2 7 (21.88%) Linux
3 6 (18.75%) CentOS
4 4 (12.50%) Apple iOS
Processes & Methodologies
1 23 (71.88%) Agile Software Development
2 19 (59.38%) Software Engineering
2 19 (59.38%) TDD
3 13 (40.63%) BDD
3 13 (40.63%) Test Automation
4 9 (28.13%) Android Development
5 6 (18.75%) Configuration Management
5 6 (18.75%) Continuous Integration
5 6 (18.75%) Open Source
6 5 (15.63%) Analytics
7 4 (12.50%) Data Management
7 4 (12.50%) iOS Development
7 4 (12.50%) Pattern Matching
7 4 (12.50%) Performance Optimisation
7 4 (12.50%) User Acceptance Testing
8 3 (9.38%) Business Intelligence
8 3 (9.38%) Data Analytics
8 3 (9.38%) ETL
9 2 (6.25%) Mentoring
9 2 (6.25%) Visualisation
Programming Languages
1 14 (43.75%) Java
2 13 (40.63%) C++
3 11 (34.38%) Python
4 5 (15.63%) Scala
4 5 (15.63%) SQL
5 4 (12.50%) Objective-C
6 3 (9.38%) R
7 2 (6.25%) C
Qualifications
1 9 (28.13%) Security Cleared
2 6 (18.75%) Degree
3 5 (15.63%) SC Cleared
4 4 (12.50%) DV Cleared
Quality Assurance & Compliance
1 4 (12.50%) Government Security Classifications
2 1 (3.13%) GCP
System Software
1 1 (3.13%) HDFS
Systems Management
1 9 (28.13%) HockeyApp
2 6 (18.75%) Ansible
2 6 (18.75%) Opscode Chef
2 6 (18.75%) Puppet
3 1 (3.13%) Oozie
Vendors
1 13 (40.63%) Atlassian
2 6 (18.75%) Red Hat
2 6 (18.75%) SaltStack
3 2 (6.25%) Oracle
3 2 (6.25%) SAP
4 1 (3.13%) Anaplan
4 1 (3.13%) Hyperion