Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Dorset 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 > Dorset
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 94 73 114
Rank change year-on-year -21 +41 -10
Permanent jobs citing Big Data 10 32 8
As % of all permanent IT jobs advertised in Dorset 0.88% 3.00% 0.54%
As % of the Database & Business Intelligence category 2.46% 9.79% 1.94%
Number of salaries quoted 7 22 8
Dorset median annual salary £55,000 £78,750 £45,000
Median salary % change year-on-year -30.16% +75.00% -
10th Percentile £38,500 £32,500 £42,500
90th Percentile £65,000 £88,263 £47,500
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 Dorset with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Dorset
Permanent vacancies with a requirement for database or business intelligence skills 406 327 412
As % of all permanent IT jobs advertised in Dorset 35.87% 30.70% 28.01%
Number of salaries quoted 363 294 297
Dorset median annual salary £35,000 £37,500 £35,000
Median salary % change year-on-year -6.67% +7.14% -6.67%
10th Percentile £26,250 £23,750 £21,500
90th Percentile £47,500 £51,250 £50,000
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 Dorset

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

Job vacancy trend for Big Data in Dorset

Big Data
Salary Trend in Dorset

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

Salary trend for Big Data in Dorset

Big Data
Salary Histogram in Dorset

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

Salary histogram for Big Data in Dorset

Big Data
Job Locations in Dorset

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Big Data within the Dorset 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
Poole -4 6 £55,000 +37.50% 4
Weymouth -9 2 - -
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 Dorset region with a requirement for Big Data.

1 6 (60.00%) Agile Software Development
1 6 (60.00%) Blockchain
1 6 (60.00%) Greenfield Project
2 4 (40.00%) Business Intelligence
2 4 (40.00%) Java
2 4 (40.00%) JIRA
2 4 (40.00%) AngularJS
2 4 (40.00%) Analytics
3 3 (30.00%) Mathematics
3 3 (30.00%) QA
3 3 (30.00%) Supplier Management
3 3 (30.00%) Use Case
3 3 (30.00%) Data Warehouse
3 3 (30.00%) Data Modelling
3 3 (30.00%) Finance
3 3 (30.00%) Data Analysis
3 3 (30.00%) Degree
3 3 (30.00%) Enterprise Data Warehouse
3 3 (30.00%) Translating Business Requirements
3 3 (30.00%) Contingency Planning
3 3 (30.00%) Dimensional Modelling
3 3 (30.00%) Visualisation
3 3 (30.00%) Logical Data Model
4 2 (20.00%) Kubernetes
4 2 (20.00%) React
4 2 (20.00%) Unit Testing
4 2 (20.00%) Continuous Integration
4 2 (20.00%) Open Source
4 2 (20.00%) Puppet
4 2 (20.00%) GitHub

Big Data
Co-occurring IT Skills in Dorset 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:

Cloud Services
1 2 (20.00%) GitHub
2 1 (10.00%) Google Analytics
Database & Business Intelligence
1 6 (60.00%) Blockchain
2 3 (30.00%) Data Warehouse
2 3 (30.00%) Enterprise Data Warehouse
Development Applications
1 4 (40.00%) JIRA
2 2 (20.00%) Jenkins
2 2 (20.00%) Selenium
General
1 3 (30.00%) Finance
Job Titles
1 3 (30.00%) Designer
1 3 (30.00%) Solutions Designer
2 2 (20.00%) Developer
2 2 (20.00%) DevOps Engineer
2 2 (20.00%) Java Developer
3 1 (10.00%) Analyst
3 1 (10.00%) Business Intelligence Analyst
3 1 (10.00%) Business Intelligence Data Analyst
3 1 (10.00%) Data Analyst
Libraries, Frameworks & Software Standards
1 4 (40.00%) AngularJS
2 2 (20.00%) React
Miscellaneous
1 6 (60.00%) Greenfield Project
2 2 (20.00%) User Experience
Processes & Methodologies
1 6 (60.00%) Agile Software Development
2 4 (40.00%) Analytics
2 4 (40.00%) Business Intelligence
3 3 (30.00%) Contingency Planning
3 3 (30.00%) Data Analysis
3 3 (30.00%) Data Modelling
3 3 (30.00%) Dimensional Modelling
3 3 (30.00%) Logical Data Model
3 3 (30.00%) Mathematics
3 3 (30.00%) Supplier Management
3 3 (30.00%) Translating Business Requirements
3 3 (30.00%) Use Case
3 3 (30.00%) Visualisation
4 2 (20.00%) Continuous Integration
4 2 (20.00%) DevOps
4 2 (20.00%) Microservices
4 2 (20.00%) Multi-Factor Authentication
4 2 (20.00%) TDD
4 2 (20.00%) Two-Factor Authentication
4 2 (20.00%) Unit Testing
Programming Languages
1 4 (40.00%) Java
2 2 (20.00%) Java 9
2 2 (20.00%) JavaScript
2 2 (20.00%) Python
2 2 (20.00%) Ruby
3 1 (10.00%) SQL
Qualifications
1 3 (30.00%) Degree
Quality Assurance & Compliance
1 3 (30.00%) QA
System Software
1 2 (20.00%) Docker
Systems Management
1 2 (20.00%) Kubernetes
1 2 (20.00%) Puppet
Vendors
1 1 (10.00%) Google