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 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Big Data
South West / Dorset
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 61 46 73
Rank change year-on-year -15 +27  
Permanent jobs citing Big Data 2 19 7
As % of all permanent IT jobs advertised in Dorset 0.43% 3.72% 1.13%
As % of the Database & Business Intelligence category 1.32% 11.73% 3.54%
Number of salaries quoted 2 15 7
Median salary £32,500 £80,000 £47,500
Median salary % change year-on-year -59.37% +68.42%  
UK excluding London median salary £55,000 £55,000 £50,000
% change year-on-year - +10.00%  

Big Data is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Dorset with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Dorset
Permanent job vacancies with a requirement for database and business intelligence skills 152 162 198
As % of all permanent IT job vacancies advertised in Dorset 32.41% 31.70% 32.04%
Number of salaries quoted 137 147 137
Median salary £35,000 £37,500 £35,000
Median salary % change year-on-year -6.66% +7.14%  
90% offered a salary of more than £30,000 £26,800 £23,100
10% offered a salary of more than £45,000 £47,500 £67,500
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

Big Data
Job Vacancy Trend in Dorset

The job posting trend of jobs advertised in Dorset citing Big Data as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

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
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 3 months to 25 June 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Bournemouth -4 2 £32,500 -38.09%
Big Data
South West

For the 6 months to 25 June 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 13 (92.86%) Java
1 13 (92.86%) Agile Software Development
2 12 (85.71%) Machine Learning
3 11 (78.57%) MongoDB
3 11 (78.57%) NoSQL
3 11 (78.57%) Natural Language Processing
3 11 (78.57%) DevOps
3 11 (78.57%) TDD
3 11 (78.57%) Pair Programming
3 11 (78.57%) Git (software)
3 11 (78.57%) OO
3 11 (78.57%) Extreme Programming
4 9 (64.29%) Web Design
4 9 (64.29%) RESTful
4 9 (64.29%) Degree
4 9 (64.29%) Refactoring
4 9 (64.29%) Continuous Integration
4 9 (64.29%) Time Management
4 9 (64.29%) Mentoring
4 9 (64.29%) Mobile App
5 3 (21.43%) Python
6 2 (14.29%) JavaScript
6 2 (14.29%) Perl
6 2 (14.29%) PHP
6 2 (14.29%) .NET
6 2 (14.29%) CSS
6 2 (14.29%) Linux
6 2 (14.29%) Scrum
6 2 (14.29%) C#
6 2 (14.29%) C++

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 1 (7.14%) Microsoft Azure
Database & Business Intelligence
1 11 (78.57%) MongoDB
1 11 (78.57%) NoSQL
Development Applications
1 11 (78.57%) Git (software)
Job Titles
1 11 (78.57%) Agile Developer
1 11 (78.57%) Agile Java Developer
1 11 (78.57%) Developer
1 11 (78.57%) Java Developer
2 2 (14.29%) .NET Software Engineer
2 2 (14.29%) Android Engineer
2 2 (14.29%) Android Software Engineer
2 2 (14.29%) C# Software Engineer
2 2 (14.29%) Java Engineer
2 2 (14.29%) Java Software Engineer
2 2 (14.29%) Software Engineer
3 1 (7.14%) Data Scientist
Libraries, Frameworks & Software Standards
1 11 (78.57%) Natural Language Processing
2 9 (64.29%) RESTful
3 2 (14.29%) .NET
3 2 (14.29%) CSS
3 2 (14.29%) HTML
Miscellaneous
1 9 (64.29%) Mobile App
Operating Systems
1 2 (14.29%) Android
1 2 (14.29%) Linux
Processes & Methodologies
1 13 (92.86%) Agile Software Development
2 12 (85.71%) Machine Learning
3 11 (78.57%) DevOps
3 11 (78.57%) Extreme Programming
3 11 (78.57%) OO
3 11 (78.57%) Pair Programming
3 11 (78.57%) TDD
4 9 (64.29%) Continuous Integration
4 9 (64.29%) Mentoring
4 9 (64.29%) Refactoring
4 9 (64.29%) Time Management
4 9 (64.29%) Web Design
5 2 (14.29%) Analytics
5 2 (14.29%) Artificial Intelligence
5 2 (14.29%) Scrum
5 2 (14.29%) Software Engineering
5 2 (14.29%) Web Development
6 1 (7.14%) Business Intelligence
Programming Languages
1 13 (92.86%) Java
2 3 (21.43%) Python
3 2 (14.29%) C#
3 2 (14.29%) C++
3 2 (14.29%) JavaScript
3 2 (14.29%) Perl
3 2 (14.29%) PHP
4 1 (7.14%) MATLAB
4 1 (7.14%) R
Qualifications
1 9 (64.29%) Degree
Vendors
1 2 (14.29%) Google