The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for VLDB skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VLDB over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Very Large Database (VLDB)
England / London
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 609 621 666
Rank change year-on-year +12 +45  
Permanent jobs citing VLDB 4 17 4
As % of all permanent IT jobs advertised in London 0.011% 0.043% 0.009%
As % of the Database & Business Intelligence category 0.036% 0.15% 0.028%
Number of salaries quoted 4 17 4
Median salary £71,250 £62,500 £66,250
Median salary % change year-on-year +14.00% -5.66%  
90% offered a salary of more than £70,000 £53,000 £56,500
10% offered a salary of more than £72,500 £67,500 £74,250
UK excluding London median salary £60,000 £55,000 £45,000
% change year-on-year +9.09% +22.22%  

VLDB 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 London with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
London
Permanent job vacancies with a requirement for database and business intelligence skills 11056 11618 14411
As % of all permanent IT job vacancies advertised in London 30.01% 29.44% 32.14%
Number of salaries quoted 9206 10113 12228
Median salary £60,000 £57,500 £57,500
Median salary % change year-on-year +4.34% -  
90% offered a salary of more than £40,000 £40,000 £39,000
10% offered a salary of more than £84,000 £80,000 £80,000
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

VLDB
Job Vacancy Trend in London

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

Job vacancy trend for VLDB in London

VLDB
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing VLDB in London.

Salary trend for VLDB in London

VLDB
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VLDB within the London region over the 3 months to 26 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
Canary Wharf - 4 £71,250 -
VLDB
England

For the 6 months to 26 June 2017, IT jobs citing VLDB 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 London region with a requirement for VLDB.

1 7 (100.00%) SQL
1 7 (100.00%) SQL Server
2 4 (57.14%) .NET
2 4 (57.14%) Oracle
2 4 (57.14%) Data Modelling
2 4 (57.14%) Sybase
2 4 (57.14%) Python
2 4 (57.14%) C#
2 4 (57.14%) HTML
2 4 (57.14%) JavaScript
2 4 (57.14%) Telecoms
2 4 (57.14%) Banking
2 4 (57.14%) Retail
2 4 (57.14%) Software Engineering
2 4 (57.14%) Web Development
2 4 (57.14%) jQuery
2 4 (57.14%) PowerShell
2 4 (57.14%) RESTful
2 4 (57.14%) Bash Shell
2 4 (57.14%) REST
2 4 (57.14%) MariaDB
2 4 (57.14%) Cross-Platform Development
3 3 (42.86%) Kimball Methodology
3 3 (42.86%) Tableau
3 3 (42.86%) Big Data
3 3 (42.86%) SQL Server Analysis Services
3 3 (42.86%) Dimensional Modelling
3 3 (42.86%) MDX
3 3 (42.86%) Business Analysis
3 3 (42.86%) SQL Server Integration Services

VLDB
Co-occurring IT Skills in London 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:

Applications
1 3 (42.86%) Microsoft Excel
Database & Business Intelligence
1 7 (100.00%) SQL Server
2 4 (57.14%) MariaDB
3 3 (42.86%) Big Data
3 3 (42.86%) Data Warehouse
3 3 (42.86%) Microsoft Analysis Services
3 3 (42.86%) SQL Server Analysis Services
3 3 (42.86%) SQL Server Integration Services
3 3 (42.86%) SQL Server Reporting Services
General
1 4 (57.14%) Banking
1 4 (57.14%) Retail
1 4 (57.14%) Telecoms
Job Titles
1 7 (100.00%) Developer
2 4 (57.14%) Automation Developer
2 4 (57.14%) Automation Engineer
2 4 (57.14%) Database Developer
2 4 (57.14%) Database Engineer
2 4 (57.14%) Developer/Software Engineer
2 4 (57.14%) Software Developer
2 4 (57.14%) Software Engineer
3 3 (42.86%) Senior Business Intelligence Analyst
3 3 (42.86%) Senior Business Intelligence Developer
3 3 (42.86%) Senior SQL Developer
3 3 (42.86%) SQL Analyst
3 3 (42.86%) SQL BI Developer
3 3 (42.86%) SQL Developer
3 3 (42.86%) SQL Server Analyst
3 3 (42.86%) SQL Server BI Developer
3 3 (42.86%) SSIS Analyst
3 3 (42.86%) SSIS Developer
3 3 (42.86%) SSRS Analyst
3 3 (42.86%) SSRS Developer
Libraries, Frameworks & Software Standards
1 4 (57.14%) .NET
1 4 (57.14%) HTML
1 4 (57.14%) jQuery
1 4 (57.14%) REST
1 4 (57.14%) RESTful
2 3 (42.86%) MDX
Processes & Methodologies
1 4 (57.14%) Cross-Platform Development
1 4 (57.14%) Data Modelling
1 4 (57.14%) Software Engineering
1 4 (57.14%) Web Development
2 3 (42.86%) Agile Software Development
2 3 (42.86%) Business Analysis
2 3 (42.86%) Business Intelligence
2 3 (42.86%) Dimensional Modelling
2 3 (42.86%) ETL
2 3 (42.86%) Kimball Methodology
Programming Languages
1 7 (100.00%) SQL
2 4 (57.14%) Bash Shell
2 4 (57.14%) C#
2 4 (57.14%) JavaScript
2 4 (57.14%) PowerShell
2 4 (57.14%) Python
3 3 (42.86%) T-SQL
Vendors
1 4 (57.14%) Oracle
1 4 (57.14%) Sybase
2 3 (42.86%) Tableau