Period
to 19 February 2019

The following table provides summary statistics for permanent job vacancies advertised in Brentford 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 19 February 2019 with a comparison to the same period in the previous 2 years.

Big Data
Hounslow > Brentford
6 months to
19 Feb 2019
Same period 2018 Same period 2017
Rank 16 17 -
Rank change year-on-year +1 - -
Permanent jobs citing Big Data 3 4 0
As % of all permanent IT jobs advertised in Brentford 4.92% 6.35% -
As % of the Database & Business Intelligence category 11.11% 11.11% -
Number of salaries quoted 3 0 0
Brentford median annual salary £55,000 - -
Hounslow median annual salary £73,750 £26,500 £57,500
% change year-on-year +178.30% -53.91% +27.78%

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 Brentford with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Brentford
Permanent vacancies with a requirement for database or business intelligence skills 27 36 55
As % of all permanent IT jobs advertised in Brentford 44.26% 57.14% 59.78%
Number of salaries quoted 27 20 51
Brentford median annual salary £55,000 £46,875 £50,000
Median salary % change year-on-year +17.33% -6.25% +17.65%
10th Percentile £46,250 £26,550 £33,750
90th Percentile £77,250 £67,625 £71,250
Hounslow median annual salary £55,000 £50,000 £52,500
% change year-on-year +10.00% -4.76% +16.67%

Big Data
Job Vacancy Trend in Brentford

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

Job vacancy trend for Big Data in Brentford

Big Data
Salary Trend in Brentford

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

Salary trend for Big Data in Brentford

Big Data
Salary Histogram in Brentford

The salary distribution of IT jobs citing Big Data in Brentford over the 6 months to 19 February 2019.

Salary histogram for Big Data in Brentford

For the 6 months to 19 February 2019, IT jobs citing Big Data also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Brentford region with a requirement for Big Data.

1 3 (100.00%) Java
2 2 (66.67%) MySQL
2 2 (66.67%) Web Services
2 2 (66.67%) MVC
2 2 (66.67%) Agile Software Development
2 2 (66.67%) TDD
2 2 (66.67%) Spring
2 2 (66.67%) Software Engineering
2 2 (66.67%) Hibernate
2 2 (66.67%) Scrum
2 2 (66.67%) Web Development
2 2 (66.67%) JPA
2 2 (66.67%) Git (software)
2 2 (66.67%) RESTful
2 2 (66.67%) Open Source
2 2 (66.67%) BDD
2 2 (66.67%) NoSQL
2 2 (66.67%) Jenkins
2 2 (66.67%) Microservices
2 2 (66.67%) Apache Spark
2 2 (66.67%) Java 8
2 2 (66.67%) Serverless
3 1 (33.33%) Customer-Centricity
3 1 (33.33%) Decision-Making
3 1 (33.33%) Design Thinking
3 1 (33.33%) Apache Beam
3 1 (33.33%) Google Cloud Platform
3 1 (33.33%) Data Engineering
3 1 (33.33%) Inmon Methodology
3 1 (33.33%) User Stories

Big Data
Co-occurring IT Skills in Brentford 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 2 (66.67%) Apache Spark
2 1 (33.33%) Apache
Cloud Services
1 2 (66.67%) Serverless
2 1 (33.33%) Google Cloud Platform
Database & Business Intelligence
1 2 (66.67%) MySQL
1 2 (66.67%) NoSQL
2 1 (33.33%) Data Warehouse
2 1 (33.33%) Sybase IQ
Development Applications
1 2 (66.67%) Git (software)
1 2 (66.67%) Jenkins
Job Titles
1 2 (66.67%) Developer
1 2 (66.67%) Java Developer
2 1 (33.33%) Architect
2 1 (33.33%) Data Architect
Libraries, Frameworks & Software Standards
1 2 (66.67%) Hibernate
1 2 (66.67%) JPA
1 2 (66.67%) RESTful
1 2 (66.67%) Spring
1 2 (66.67%) Web Services
2 1 (33.33%) Apache Beam
Miscellaneous
1 1 (33.33%) Analytical Skills
Processes & Methodologies
1 2 (66.67%) Agile Software Development
1 2 (66.67%) BDD
1 2 (66.67%) Microservices
1 2 (66.67%) MVC
1 2 (66.67%) Open Source
1 2 (66.67%) Scrum
1 2 (66.67%) Software Engineering
1 2 (66.67%) TDD
1 2 (66.67%) Web Development
2 1 (33.33%) Analytics
2 1 (33.33%) Customer-Centricity
2 1 (33.33%) Data Engineering
2 1 (33.33%) Data Integration
2 1 (33.33%) Decision-Making
2 1 (33.33%) Design Thinking
2 1 (33.33%) Information Management
2 1 (33.33%) Inmon Methodology
2 1 (33.33%) Kimball Methodology
2 1 (33.33%) Use Case
2 1 (33.33%) User Stories
Programming Languages
1 3 (100.00%) Java
2 2 (66.67%) Java 8
3 1 (33.33%) Python
3 1 (33.33%) SQL
Vendors
1 1 (33.33%) Google
1 1 (33.33%) Netezza
1 1 (33.33%) Sybase
1 1 (33.33%) Tableau