The table below looks at the statistics for VLDB skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited VLDB over the 3 months to 22 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
22 Jan 2017
Same period 2016 Same period 2015
Very Large Database (VLDB)
England / London
Rank 570 627 597
Rank change year-on-year
+57 -30
Permanent jobs citing VLDB 6 11 47
As % of all permanent IT jobs located in London 0.018% 0.027% 0.11%
As % of the Database & Business Intelligence category 0.061% 0.086% 0.38%
Number of salaries quoted 6 10 45
Median salary £57,500 £55,000 £57,500
Median salary % change year-on-year
+4.54% -4.34%
90% offered a salary of more than £52,500 £45,000 £45,000
10% offered a salary of more than £63,750 £73,500 £65,000
UK excluding London median salary £55,000 £50,000 £37,250
% change year-on-year
+10.00% +34.22%

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the London region.

Database & Business Intelligence Category
London
Permanent IT job ads with a match in the
Database & Business Intelligence category
9892 12794 12386
As % of all permanent IT jobs located in London 29.95% 31.47% 30.12%
Number of salaries quoted 8715 11078 10653
Median salary £60,000 £55,000 £55,000
Median salary % change year-on-year
+9.09% -
90% offered a salary of more than £40,000 £40,000 £37,500
10% offered a salary of more than £85,000 £75,000 £80,000
UK excluding London median salary £43,000 £42,500 £40,000
% change year-on-year
+1.17% +6.25%

VLDB
Jobs Demand Trend in London

The demand trend of job ads across the London region citing VLDB as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

VLDB Jobs Demand Trend in London

VLDB
Salary Trend in London

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

VLDB Salary Trend in London

VLDB
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing VLDB across the London region over the 3 months to 22 January 2017.

VLDB Salary Histogram 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 22 January 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
Croydon +11 5 £57,500 +10.57%
VLDB
England

VLDB
Top 30 Related IT Skills in London

For the 6 months to 22 January 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 15 (100.00%) SQL
1 15 (100.00%) SQL Server
1 15 (100.00%) Disaster Recovery
2 11 (73.33%) Windows
2 11 (73.33%) Windows Server
3 10 (66.67%) T-SQL
4 9 (60.00%) SQL Server Integration Services
4 9 (60.00%) SQL Server Reporting Services
4 9 (60.00%) SQL Server Analysis Services
4 9 (60.00%) Capacity Planning
4 9 (60.00%) Performance Tuning
5 7 (46.67%) SQL Server 2012
6 6 (40.00%) SQL Server 2014
6 6 (40.00%) Failover Clustering
6 6 (40.00%) Microsoft Clustering
6 6 (40.00%) High Availability
6 6 (40.00%) Microsoft Azure
6 6 (40.00%) Refactoring
6 6 (40.00%) Active Directory
7 5 (33.33%) Oracle
7 5 (33.33%) Microsoft
7 5 (33.33%) Windows Server 2008
7 5 (33.33%) Windows Server 2012
7 5 (33.33%) Oracle Database
8 4 (26.67%) Server Virtualisation
8 4 (26.67%) Application Virtualisation
8 4 (26.67%) Project Management
8 4 (26.67%) Fund Management
8 4 (26.67%) MS Excel
8 4 (26.67%) ETL

VLDB
Top Related 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 4 (26.67%) MS Excel
Cloud Services
1 6 (40.00%) Microsoft Azure
Database & Business Intelligence
1 15 (100.00%) SQL Server
2 9 (60.00%) SQL Server Analysis Services
2 9 (60.00%) SQL Server Integration Services
2 9 (60.00%) SQL Server Reporting Services
3 7 (46.67%) SQL Server 2012
4 6 (40.00%) SQL Server 2014
5 5 (33.33%) Oracle Database
6 1 (6.67%) MySQL
6 1 (6.67%) PostgreSQL
6 1 (6.67%) SQL Server 2005
6 1 (6.67%) SQL Server 2008
6 1 (6.67%) Sybase ASE
General
1 4 (26.67%) Finance
Job Titles
1 15 (100.00%) DBA
2 11 (73.33%) SQL DBA
3 7 (46.67%) Production DBA
4 3 (20.00%) Administrator
5 1 (6.67%) Oracle DBA
5 1 (6.67%) Senior DBA
5 1 (6.67%) Senior SQL DBA
Operating Systems
1 11 (73.33%) Windows
1 11 (73.33%) Windows Server
2 5 (33.33%) Windows Server 2008
2 5 (33.33%) Windows Server 2012
3 1 (6.67%) Windows Server 2003
Processes & Methodologies
1 15 (100.00%) Disaster Recovery
2 9 (60.00%) Capacity Planning
2 9 (60.00%) Performance Tuning
3 6 (40.00%) High Availability
3 6 (40.00%) Refactoring
4 4 (26.67%) Application Virtualisation
4 4 (26.67%) ETL
4 4 (26.67%) Fund Management
4 4 (26.67%) Project Management
4 4 (26.67%) Server Virtualisation
5 1 (6.67%) Change Management
5 1 (6.67%) Investment Management
Programming Languages
1 15 (100.00%) SQL
2 10 (66.67%) T-SQL
System Software
1 6 (40.00%) Active Directory
Systems Management
1 6 (40.00%) Failover Clustering
1 6 (40.00%) Microsoft Clustering
Vendors
1 5 (33.33%) Microsoft
1 5 (33.33%) Oracle
2 1 (6.67%) Red Hat
2 1 (6.67%) SAP
2 1 (6.67%) Sybase