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

Location
3 months to
3 Jul 2015
Same period 2014 Same period 2013
Very Large Database (VLDB)
Rank 307 342 328
Rank change year-on-year
+35 -14
Permanent jobs citing VLDB 1 1 3
As % of all permanent IT jobs located in the City of London 0.010% 0.008% 0.025%
As % of the Database & Business Intelligence category 0.034% 0.026% 0.093%
Number of salaries quoted 1 1 0
Average salary £72,500 £60,000 -
Average salary % change year-on-year
+20.83% -
UK excluding London average salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%
VLDB
London

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 City of London region.

Database & Business Intelligence Category
City of London
Permanent IT job ads with a match in the
Database & Business Intelligence category
2984 3816 3238
As % of all permanent IT jobs located in the City of London 28.79% 30.16% 26.79%
Number of salaries quoted 2589 3309 2841
Average salary £57,500 £55,000 £55,000
Average salary % change year-on-year
+4.54% -
90% offered a salary of more than £40,000 £37,500 £35,000
10% offered a salary of more than £77,500 £72,500 £80,000
UK excluding London average salary £42,000 £40,000 £38,500
% change year-on-year
+5.00% +3.89%

VLDB
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing VLDB across the City of London region as a proportion of the total demand within the Database & Business Intelligence category.

VLDB Jobs Demand Trend in the City of London

VLDB
Salary Trend in the City of London

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

VLDB Salary Trend in the City of London

VLDB
Top 26 Related IT Skills in the City of London

For the 6 months to 3 July 2015, IT jobs across the City of 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 3 (100.00%) SQL
1 3 (100.00%) T-SQL
1 3 (100.00%) SQL Server
2 2 (66.67%) Agile Software Development
2 2 (66.67%) PostgreSQL
2 2 (66.67%) MySQL
2 2 (66.67%) Data Modelling
2 2 (66.67%) ETL
2 2 (66.67%) Business Intelligence
2 2 (66.67%) OLTP
2 2 (66.67%) Microsoft
2 2 (66.67%) Talend Open Studio
2 2 (66.67%) Hadoop
2 2 (66.67%) Apache Hive
2 2 (66.67%) MongoDB
2 2 (66.67%) Vertica
2 2 (66.67%) Big Data
2 2 (66.67%) Talend
3 1 (33.33%) SQL Server 2012
3 1 (33.33%) Performance Tuning
3 1 (33.33%) High Availability
3 1 (33.33%) Data Warehouse
3 1 (33.33%) Replication
3 1 (33.33%) Clustering
3 1 (33.33%) Finance
3 1 (33.33%) SQL Server 2008

VLDB
Top Related IT Skills in the City of London by Category

For the 6 months to 3 July 2015, IT jobs across the City of 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.

Database & Business Intelligence
1 3 (100.00%) SQL Server
2 2 (66.67%) OLTP
2 2 (66.67%) PostgreSQL
2 2 (66.67%) Hadoop
2 2 (66.67%) Apache Hive
2 2 (66.67%) MongoDB
2 2 (66.67%) Big Data
2 2 (66.67%) MySQL
3 1 (33.33%) SQL Server 2012
3 1 (33.33%) SQL Server 2008
3 1 (33.33%) Data Warehouse
Development Applications
1 2 (66.67%) Talend Open Studio
General
1 1 (33.33%) Finance
Job Titles
1 3 (100.00%) Developer
1 3 (100.00%) SQL Developer
2 2 (66.67%) SQL DBA
2 2 (66.67%) DBA
Miscellaneous
1 1 (33.33%) Replication
1 1 (33.33%) Clustering
Processes & Methodologies
1 2 (66.67%) Data Modelling
1 2 (66.67%) ETL
1 2 (66.67%) Business Intelligence
1 2 (66.67%) Agile Software Development
2 1 (33.33%) High Availability
2 1 (33.33%) Performance Tuning
Programming Languages
1 3 (100.00%) SQL
1 3 (100.00%) T-SQL
Vendors
1 2 (66.67%) Microsoft
1 2 (66.67%) Vertica
1 2 (66.67%) Talend