The table below looks at the statistics for VLDB skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited VLDB over the 3 months to 28 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 May 2015
Same period 2014 Same period 2013
Very Large Database (VLDB)
Rank 633 655 583
Rank change year-on-year
+22 -72
Permanent jobs citing VLDB 3 24 25
As % of all permanent IT jobs located in London 0.007% 0.048% 0.057%
As % of the Database & Business Intelligence category 0.022% 0.15% 0.20%
Number of salaries quoted 3 23 22
Average salary £72,500 £57,500 £52,500
Average salary % change year-on-year
+26.08% +9.52%
90% offered a salary of more than £62,500 £48,300 £35,000
10% offered a salary of more than £74,500 £85,000 £77,250
UK excluding London average salary £45,000 £45,000 £42,250
% change year-on-year
- +6.50%
VLDB
England

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
13708 15669 12816
As % of all permanent IT jobs located in London 31.31% 31.20% 29.13%
Number of salaries quoted 11724 13599 11104
Average salary £57,500 £52,500 £52,500
Average salary % change year-on-year
+9.52% -
90% offered a salary of more than £40,000 £36,000 £35,000
10% offered a salary of more than £80,000 £72,500 £75,000
UK excluding London average salary £41,500 £40,000 £38,500
% change year-on-year
+3.75% +3.89%

VLDB
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing VLDB across the London region as a proportion of the total demand within 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 28 May 2015.

VLDB Salary Histogram in London

VLDB
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing VLDB within the London region over the 3 months to 28 May 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +50 1 £72,500 +41.46%
Hammersmith - 1 £75,000 -
VLDB
England

VLDB
Top 30 Related IT Skills in London

For the 6 months to 28 May 2015, IT jobs across the London region citing VLDB also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited VLDB.

1 20 (86.96%) SQL
2 13 (56.52%) SQL Server
3 12 (52.17%) Data Warehouse
4 11 (47.83%) T-SQL
4 11 (47.83%) Performance Tuning
5 9 (39.13%) Kimball Methodology
5 9 (39.13%) Hadoop
5 9 (39.13%) ETL
5 9 (39.13%) Business Intelligence
5 9 (39.13%) E-Commerce
6 8 (34.78%) Data Modelling
6 8 (34.78%) OLTP
6 8 (34.78%) SQL Server Integration Services
7 7 (30.43%) SQL Server Reporting Services
7 7 (30.43%) Replication
7 7 (30.43%) SQL Server 2008
7 7 (30.43%) SQL Server Analysis Services
8 6 (26.09%) Clustering
8 6 (26.09%) Marketing
8 6 (26.09%) C#
8 6 (26.09%) MySQL
9 5 (21.74%) ITIL
9 5 (21.74%) Microsoft
9 5 (21.74%) Service Management
9 5 (21.74%) High Availability
10 4 (17.39%) Vertica
10 4 (17.39%) Big Data
10 4 (17.39%) Talend
10 4 (17.39%) Email Marketing
10 4 (17.39%) Talend Open Studio

VLDB
Top Related IT Skills in London by Category

For the 6 months to 28 May 2015, IT jobs across the London region citing VLDB also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited VLDB. Up to 20 skills are shown per category.

Applications
1 1 (4.35%) MS Excel
Business Applications
1 3 (13.04%) Dynamics CRM
Cloud Services
1 1 (4.35%) Microsoft Azure
Database & Business Intelligence
1 13 (56.52%) SQL Server
2 12 (52.17%) Data Warehouse
3 9 (39.13%) Hadoop
4 8 (34.78%) OLTP
4 8 (34.78%) SQL Server Integration Services
5 7 (30.43%) SQL Server Reporting Services
5 7 (30.43%) SQL Server 2008
5 7 (30.43%) SQL Server Analysis Services
6 6 (26.09%) MySQL
7 4 (17.39%) Big Data
7 4 (17.39%) Apache Hive
7 4 (17.39%) MongoDB
7 4 (17.39%) PostgreSQL
8 3 (13.04%) OLAP
8 3 (13.04%) Data Mining
8 3 (13.04%) QlikView
8 3 (13.04%) SQL Server 2012
9 2 (8.70%) NewSQL
9 2 (8.70%) NoSQL
9 2 (8.70%) Pentaho
Development Applications
1 4 (17.39%) Talend Open Studio
2 1 (4.35%) ERwin
General
1 6 (26.09%) Marketing
2 2 (8.70%) Advertising
3 1 (4.35%) Finance
3 1 (4.35%) Banking
3 1 (4.35%) Retail
3 1 (4.35%) Investment Banking
Job Titles
1 11 (47.83%) Developer
1 11 (47.83%) DBA
2 8 (34.78%) SQL DBA
3 6 (26.09%) Data Warehouse Developer
4 5 (21.74%) SQL Developer
5 4 (17.39%) SQL Server DBA
6 3 (13.04%) Administrator
6 3 (13.04%) Architect
6 3 (13.04%) Data Architect
6 3 (13.04%) Development DBA
7 2 (8.70%) Senior SQL DBA
7 2 (8.70%) Data Warehouse Architect
7 2 (8.70%) Senior DBA
7 2 (8.70%) Senior SQL Server DBA
7 2 (8.70%) Server Administrator
8 1 (4.35%) Senior Consultant
8 1 (4.35%) Consultant
8 1 (4.35%) Business Intelligence Developer
8 1 (4.35%) Server Engineer
8 1 (4.35%) Data Modeller
Libraries, Frameworks & Software Standards
1 3 (13.04%) .NET
2 2 (8.70%) MDX
Miscellaneous
1 7 (30.43%) Replication
2 6 (26.09%) Clustering
3 4 (17.39%) Management Information System
4 2 (8.70%) Analytical Skills
4 2 (8.70%) Data Centre
5 1 (4.35%) Enterprise Cloud
Operating Systems
1 3 (13.04%) Windows
2 2 (8.70%) Windows Server 2012
2 2 (8.70%) Windows Server 2008
2 2 (8.70%) Linux
2 2 (8.70%) UNIX
Processes & Methodologies
1 11 (47.83%) Performance Tuning
2 9 (39.13%) Kimball Methodology
2 9 (39.13%) ETL
2 9 (39.13%) Business Intelligence
2 9 (39.13%) E-Commerce
3 8 (34.78%) Data Modelling
4 5 (21.74%) ITIL
4 5 (21.74%) Service Management
4 5 (21.74%) High Availability
5 4 (17.39%) Email Marketing
6 3 (13.04%) CRM
6 3 (13.04%) Agile Software Development
7 2 (8.70%) Change Data Capture
7 2 (8.70%) SDLC
7 2 (8.70%) Open Source
7 2 (8.70%) Investment Management
7 2 (8.70%) Dimensional Modelling
7 2 (8.70%) Technical Architecture
7 2 (8.70%) Enterprise Architecture
7 2 (8.70%) Disaster Recovery
Programming Languages
1 20 (86.96%) SQL
2 11 (47.83%) T-SQL
3 6 (26.09%) C#
4 4 (17.39%) PL/SQL
5 3 (13.04%) Java
5 3 (13.04%) PowerShell
Quality Assurance & Compliance
1 2 (8.70%) QA
System Software
1 2 (8.70%) Hyper-V
2 1 (4.35%) Active Directory
Vendors
1 5 (21.74%) Microsoft
2 4 (17.39%) Vertica
2 4 (17.39%) Talend
3 3 (13.04%) Tableau
4 2 (8.70%) Cognos
4 2 (8.70%) HP
4 2 (8.70%) Sony
5 1 (4.35%) Netezza