Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Somerset 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 21 November 2017 with a comparison to the same period in the previous 2 years.

Big Data
South West > Somerset
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 97 86 95
Rank change year-on-year -11 +9 +15
Permanent jobs citing Big Data 21 33 12
As % of all permanent IT jobs advertised in Somerset 1.56% 2.48% 0.96%
As % of the Database & Business Intelligence category 3.98% 6.45% 2.87%
Number of salaries quoted 16 26 15
Somerset median annual salary £47,500 £39,750 £45,000
Median salary % change year-on-year +19.50% -11.67% +12.50%
10th Percentile £38,250 £32,500 £23,000
90th Percentile £54,250 £46,750 £90,000
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 Somerset with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Somerset
Permanent vacancies with a requirement for database or business intelligence skills 527 512 418
As % of all permanent IT jobs advertised in Somerset 39.12% 38.50% 33.57%
Number of salaries quoted 452 454 393
Somerset median annual salary £40,000 £40,000 £37,500
Median salary % change year-on-year - +6.67% +7.14%
10th Percentile £26,250 £27,500 £23,500
90th Percentile £52,500 £57,500 £51,250
South West median annual salary £40,000 £40,500 £38,533
% change year-on-year -1.23% +5.10% +2.75%

Big Data
Job Vacancy Trend in Somerset

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

Job vacancy trend for Big Data in Somerset

Big Data
Salary Trend in Somerset

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

Salary trend for Big Data in Somerset

Big Data
Salary Histogram in Somerset

The salary distribution of IT jobs citing Big Data in Somerset over the 6 months to 21 November 2017.

Salary histogram for Big Data in Somerset

Big Data
Job Locations in Somerset

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Big Data within the Somerset region over the 6 months to 21 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
Taunton +4 10 £47,500 +18.75% 1
Bath -11 7 £47,500 +11.76% 2
Clevedon - 2 £47,500 -
Big Data
South West

For the 6 months to 21 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 Somerset region with a requirement for Big Data.

1 17 (80.95%) Machine Learning
2 13 (61.90%) NoSQL
3 12 (57.14%) Agile Software Development
3 12 (57.14%) Software Engineering
4 11 (52.38%) TOGAF
4 11 (52.38%) Data Modelling
4 11 (52.38%) Analytical Skills
5 10 (47.62%) Data Engineering
5 10 (47.62%) Geospatial Data
5 10 (47.62%) Data Architecture
6 9 (42.86%) Change Management
7 7 (33.33%) Python
8 6 (28.57%) SOA
8 6 (28.57%) Data Mining
8 6 (28.57%) Java
8 6 (28.57%) JavaScript
8 6 (28.57%) Project Management
8 6 (28.57%) Scrum
8 6 (28.57%) Data Management
8 6 (28.57%) Apache Cassandra
8 6 (28.57%) Node.js
8 6 (28.57%) Master Data Management
9 5 (23.81%) Elasticsearch
9 5 (23.81%) Kafka
9 5 (23.81%) High Availability
9 5 (23.81%) Bash Shell
9 5 (23.81%) Information Architecture
9 5 (23.81%) Resource Management
9 5 (23.81%) Kanban
9 5 (23.81%) Groovy

Big Data
Co-occurring IT Skills in Somerset 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 5 (23.81%) Apache
1 5 (23.81%) Elasticsearch
2 1 (4.76%) Apache Spark
2 1 (4.76%) Confluence
2 1 (4.76%) JBoss
2 1 (4.76%) Tomcat
Applications
1 1 (4.76%) HipChat
Cloud Services
1 1 (4.76%) Amazon AWS
1 1 (4.76%) Amazon SQS
1 1 (4.76%) AWS CloudFormation
1 1 (4.76%) AWS Lambda
1 1 (4.76%) Azure Data Factory
1 1 (4.76%) Microsoft Azure
1 1 (4.76%) SaaS
1 1 (4.76%) Serverless
Communications & Networking
1 1 (4.76%) Cisco ASA
1 1 (4.76%) Intrusion Detection
Database & Business Intelligence
1 13 (61.90%) NoSQL
2 10 (47.62%) Geospatial Data
3 6 (28.57%) Apache Cassandra
3 6 (28.57%) Data Mining
4 5 (23.81%) Flink
5 4 (19.05%) Hadoop
5 4 (19.05%) MySQL
6 2 (9.52%) MongoDB
6 2 (9.52%) PostgreSQL
6 2 (9.52%) SQL Server
7 1 (4.76%) Apache Hive
7 1 (4.76%) Data Warehouse
7 1 (4.76%) Infinispan
7 1 (4.76%) OLAP
7 1 (4.76%) Power BI
7 1 (4.76%) PowerPivot
7 1 (4.76%) SQL Server Analysis Services
7 1 (4.76%) SQL Server Integration Services
7 1 (4.76%) SQL Server Reporting Services
7 1 (4.76%) Text Mining
Development Applications
1 1 (4.76%) CircleCI
1 1 (4.76%) JIRA
1 1 (4.76%) Talend Open Studio
General
1 2 (9.52%) Finance
Job Titles
1 10 (47.62%) Architect
1 10 (47.62%) Data Architect
1 10 (47.62%) Senior Architect
1 10 (47.62%) Senior Data Architect
2 5 (23.81%) Big Data Architect
2 5 (23.81%) Linux Engineer
2 5 (23.81%) Linux Systems Engineer
2 5 (23.81%) NoSQL Architect
2 5 (23.81%) Systems Engineer
3 2 (9.52%) Developer
3 2 (9.52%) Java Engineer
4 1 (4.76%) Business Consultant
4 1 (4.76%) Business Intelligence Consultant
4 1 (4.76%) Consultant
4 1 (4.76%) Data Scientist
4 1 (4.76%) Java Developer
4 1 (4.76%) Java Software Engineer
4 1 (4.76%) Senior Developer
4 1 (4.76%) Senior Java Developer
4 1 (4.76%) Software Engineer
Libraries, Frameworks & Software Standards
1 6 (28.57%) Node.js
2 5 (23.81%) Kafka
2 5 (23.81%) Spring Boot
2 5 (23.81%) XML
3 2 (9.52%) Spring
4 1 (4.76%) ActiveMQ
4 1 (4.76%) AngularJS
4 1 (4.76%) Apache Flex
4 1 (4.76%) HornetQ
4 1 (4.76%) J2EE
4 1 (4.76%) LAMP
4 1 (4.76%) LAPP Stack
4 1 (4.76%) MDX
4 1 (4.76%) React
4 1 (4.76%) RESTful
Miscellaneous
1 11 (52.38%) Analytical Skills
2 1 (4.76%) Algorithms
2 1 (4.76%) Computer Science
2 1 (4.76%) Digital Media
2 1 (4.76%) Virtual Team
Operating Systems
1 5 (23.81%) Linux
2 1 (4.76%) Red Hat Enterprise Linux
Processes & Methodologies
1 17 (80.95%) Machine Learning
2 12 (57.14%) Agile Software Development
2 12 (57.14%) Software Engineering
3 11 (52.38%) Data Modelling
3 11 (52.38%) TOGAF
4 10 (47.62%) Data Architecture
4 10 (47.62%) Data Engineering
5 9 (42.86%) Change Management
6 6 (28.57%) Data Management
6 6 (28.57%) Master Data Management
6 6 (28.57%) Project Management
6 6 (28.57%) Scrum
6 6 (28.57%) SOA
7 5 (23.81%) Business Analysis
7 5 (23.81%) Data Analysis
7 5 (23.81%) High Availability
7 5 (23.81%) Information Architecture
7 5 (23.81%) Kanban
7 5 (23.81%) Resource Management
7 5 (23.81%) Vulnerability Assessment
Programming Languages
1 7 (33.33%) Python
2 6 (28.57%) Java
2 6 (28.57%) JavaScript
3 5 (23.81%) Bash Shell
3 5 (23.81%) Groovy
4 2 (9.52%) R
4 2 (9.52%) SQL
5 1 (4.76%) C
5 1 (4.76%) C++
5 1 (4.76%) ES6
5 1 (4.76%) PHP
5 1 (4.76%) Scala
Qualifications
1 1 (4.76%) APMP
1 1 (4.76%) CCNA
1 1 (4.76%) Cisco Certification
1 1 (4.76%) Degree
1 1 (4.76%) PhD
1 1 (4.76%) RHCE
1 1 (4.76%) RHCSA
Quality Assurance & Compliance
1 4 (19.05%) QA
2 1 (4.76%) Data Quality
2 1 (4.76%) PCI DSS
System Software
1 5 (23.81%) Apache ZooKeeper
2 1 (4.76%) Gluster
2 1 (4.76%) iptables
2 1 (4.76%) KVM
Systems Management
1 1 (4.76%) Check_MK
1 1 (4.76%) Grafana
1 1 (4.76%) Graylog
1 1 (4.76%) Host Intrusion Detection System
1 1 (4.76%) Kibana
1 1 (4.76%) Nagios
1 1 (4.76%) Pingdom
1 1 (4.76%) Puppet
Vendors
1 1 (4.76%) Atlassian
1 1 (4.76%) Cisco
1 1 (4.76%) Hortonworks
1 1 (4.76%) IDERA
1 1 (4.76%) Infobright
1 1 (4.76%) Microsoft
1 1 (4.76%) New Relic
1 1 (4.76%) Oracle
1 1 (4.76%) PagerDuty
1 1 (4.76%) Qualys
1 1 (4.76%) Splunk
1 1 (4.76%) Tableau
1 1 (4.76%) Talend