The following table provides summary statistics for permanent job vacancies advertised in Middlesex 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 28 March 2017 with a comparison to the same period in the previous 2 years.

Big Data
South East / Middlesex
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 20 - 33
Rank change year-on-year - 0  
Permanent jobs citing Big Data 2 0 4
As % of all permanent IT jobs advertised in Middlesex 2.02% - 1.42%
As % of the Database & Business Intelligence category 6.06% - 9.76%
Number of salaries quoted 0 0 4
Median salary - - £62,500
UK excluding London median salary £55,000 £50,000 £52,500
% change year-on-year +10.00% -4.76%  

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 Middlesex with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Middlesex
Permanent job vacancies with a requirement for database and business intelligence skills 33 42 41
As % of all permanent IT job vacancies advertised in Middlesex 33.33% 23.46% 14.54%
Number of salaries quoted 29 39 34
Median salary £37,500 £45,000 £45,000
Median salary % change year-on-year -16.66% -  
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Big Data
Job Vacancy Trend in Middlesex

The job posting trend of jobs advertised in Middlesex 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 Middlesex

Big Data
Salary Trend in Middlesex

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

Salary trend for Big Data in Middlesex

Big Data
Top 7 Co-occurring IT Skills in Middlesex

For the 6 months to 28 March 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 Middlesex region with a requirement for Big Data.

1 1 (50.00%) Java
1 1 (50.00%) SQL
1 1 (50.00%) Project Management
1 1 (50.00%) Stakeholder Management
1 1 (50.00%) Hibernate
1 1 (50.00%) Spring
1 1 (50.00%) Line Management

Big Data
Co-occurring IT Skills in Middlesex 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:

Job Titles
1 1 (50.00%) Developer
1 1 (50.00%) IT Manager
1 1 (50.00%) IT Project Manager
1 1 (50.00%) Java Developer
1 1 (50.00%) Java Software Developer
1 1 (50.00%) Project Manager
1 1 (50.00%) Senior IT Manager
1 1 (50.00%) Senior IT Project Manager
1 1 (50.00%) Senior Manager
1 1 (50.00%) Senior Project Manager
Libraries, Frameworks & Software Standards
1 1 (50.00%) Hibernate
1 1 (50.00%) Spring
Processes & Methodologies
1 1 (50.00%) Line Management
1 1 (50.00%) Project Management
1 1 (50.00%) Stakeholder Management
Programming Languages
1 1 (50.00%) Java
1 1 (50.00%) SQL