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 26 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
26 Mar 2015
Same period 2014 Same period 2013
Very Large Database (VLDB)
Rank 597 620 585
Rank change year-on-year
+23 -35
Permanent jobs citing VLDB 10 33 19
As % of all permanent IT jobs located in London 0.023% 0.072% 0.044%
As % of the Database & Business Intelligence category 0.079% 0.24% 0.14%
Number of salaries quoted 10 29 19
Average salary £48,750 £70,000 £55,000
Average salary % change year-on-year
-30.35% +27.27%
90% offered a salary of more than £45,000 £61,500 £50,000
10% offered a salary of more than £59,250 £90,000 £70,000
UK excluding London average salary £45,000 £50,000 £42,500
% change year-on-year
-10.00% +17.64%
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
12681 14003 13301
As % of all permanent IT jobs located in London 29.62% 30.57% 30.48%
Number of salaries quoted 10914 11883 11526
Average salary £55,000 £55,000 £52,500
Average salary % change year-on-year
- +4.76%
90% offered a salary of more than £38,000 £36,000 £35,000
10% offered a salary of more than £76,500 £70,000 £75,000
UK excluding London average salary £40,000 £40,000 £40,000

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 26 March 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 26 March 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 +11 2 £45,000 -34.54%
VLDB
England

VLDB
Top 30 Related IT Skills in London

For the 6 months to 26 March 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 68 (95.77%) SQL
2 40 (56.34%) SQL Server
3 39 (54.93%) T-SQL
4 35 (49.30%) SQL Server Reporting Services
4 35 (49.30%) SQL Server Integration Services
4 35 (49.30%) Performance Tuning
5 34 (47.89%) SQL Server Analysis Services
6 33 (46.48%) Data Warehouse
7 32 (45.07%) Hadoop
8 30 (42.25%) E-Commerce
8 30 (42.25%) SQL Server 2008
9 29 (40.85%) Kimball Methodology
10 27 (38.03%) Marketing
11 24 (33.80%) ITIL
11 24 (33.80%) ETL
11 24 (33.80%) Service Management
11 24 (33.80%) Microsoft Analysis Services
12 23 (32.39%) Microsoft
12 23 (32.39%) Replication
13 22 (30.99%) Data Mining
13 22 (30.99%) MongoDB
13 22 (30.99%) Big Data
14 20 (28.17%) Linux
14 20 (28.17%) NoSQL
14 20 (28.17%) Change Data Capture
15 19 (26.76%) HP
15 19 (26.76%) Sony
15 19 (26.76%) Advertising
16 17 (23.94%) Apache Cassandra
16 17 (23.94%) Kafka

VLDB
Top Related IT Skills in London by Category

For the 6 months to 26 March 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.

Application Platforms
1 17 (23.94%) Apache Pig
2 1 (1.41%) SAS
Applications
1 3 (4.23%) MS Excel
Business Applications
1 6 (8.45%) Dynamics CRM
Cloud Services
1 1 (1.41%) Microsoft Azure
1 1 (1.41%) SaaS
Communications & Networking
1 1 (1.41%) HTTP
Database & Business Intelligence
1 40 (56.34%) SQL Server
2 35 (49.30%) SQL Server Reporting Services
2 35 (49.30%) SQL Server Integration Services
3 34 (47.89%) SQL Server Analysis Services
4 33 (46.48%) Data Warehouse
5 32 (45.07%) Hadoop
6 30 (42.25%) SQL Server 2008
7 24 (33.80%) Microsoft Analysis Services
8 22 (30.99%) Data Mining
8 22 (30.99%) MongoDB
8 22 (30.99%) Big Data
9 20 (28.17%) NoSQL
10 17 (23.94%) Sqoop
10 17 (23.94%) Apache Cassandra
11 13 (18.31%) OLTP
11 13 (18.31%) MySQL
12 7 (9.86%) QlikView
12 7 (9.86%) OLAP
13 5 (7.04%) SQL Server 2005
13 5 (7.04%) PostgreSQL
Development Applications
1 5 (7.04%) Talend Open Studio
2 1 (1.41%) ERwin
General
1 27 (38.03%) Marketing
2 19 (26.76%) Advertising
3 2 (2.82%) Finance
3 2 (2.82%) Banking
3 2 (2.82%) Retail
4 1 (1.41%) Investment Banking
4 1 (1.41%) Telecoms
4 1 (1.41%) Manufacturing
4 1 (1.41%) Games
Job Titles
1 25 (35.21%) DBA
2 22 (30.99%) Developer
3 14 (19.72%) Data Warehouse Developer
3 14 (19.72%) Senior DBA
4 13 (18.31%) SQL DBA
4 13 (18.31%) Administrator
5 10 (14.08%) SQL Developer
6 7 (9.86%) Consultant
6 7 (9.86%) Senior SQL DBA
6 7 (9.86%) Development DBA
7 5 (7.04%) Solutions Consultant
7 5 (7.04%) Analyst
7 5 (7.04%) Architect
7 5 (7.04%) Business Analyst
7 5 (7.04%) SQL Server DBA
8 4 (5.63%) Data Architect
8 4 (5.63%) Data Consultant
8 4 (5.63%) Data Administrator
9 3 (4.23%) Server Administrator
9 3 (4.23%) Senior SQL Server DBA
Libraries, Frameworks & Software Standards
1 17 (23.94%) Kafka
2 12 (16.90%) .NET
3 4 (5.63%) MDX
4 1 (1.41%) ASP.NET
Miscellaneous
1 23 (32.39%) Replication
2 16 (22.54%) Analytical Skills
3 7 (9.86%) Management Information System
4 6 (8.45%) Clustering
5 3 (4.23%) Open Source
Operating Systems
1 20 (28.17%) Linux
2 5 (7.04%) Windows
3 4 (5.63%) Windows Server 2008
3 4 (5.63%) Windows Server 2012
4 3 (4.23%) UNIX
Processes & Methodologies
1 35 (49.30%) Performance Tuning
2 30 (42.25%) E-Commerce
3 29 (40.85%) Kimball Methodology
4 24 (33.80%) ITIL
4 24 (33.80%) ETL
4 24 (33.80%) Service Management
5 20 (28.17%) Change Data Capture
6 16 (22.54%) Business Intelligence
7 15 (21.13%) ITSM
8 13 (18.31%) Data Governance
9 12 (16.90%) Data Protection
9 12 (16.90%) Data Analysis
10 10 (14.08%) Data Modelling
11 7 (9.86%) CRM
11 7 (9.86%) Email Marketing
11 7 (9.86%) High Availability
12 4 (5.63%) Agile Software Development
13 3 (4.23%) Enterprise Architecture
13 3 (4.23%) Disaster Recovery
13 3 (4.23%) Technical Architecture
Programming Languages
1 68 (95.77%) SQL
2 39 (54.93%) T-SQL
3 16 (22.54%) C#
4 12 (16.90%) PL/SQL
5 7 (9.86%) PowerShell
6 4 (5.63%) Java
7 2 (2.82%) VBA
8 1 (1.41%) Shell Script
8 1 (1.41%) VB.NET
Quality Assurance & Compliance
1 5 (7.04%) QA
System Software
1 17 (23.94%) Apache Flume
1 17 (23.94%) HDFS
2 4 (5.63%) Hyper-V
3 1 (1.41%) Oracle Clusterware
3 1 (1.41%) Active Directory
3 1 (1.41%) Oracle RAC
Systems Management
1 1 (1.41%) Oracle Enterprise Manager
1 1 (1.41%) Oracle RMAN
1 1 (1.41%) Data Guard
Vendors
1 23 (32.39%) Microsoft
2 19 (26.76%) HP
2 19 (26.76%) Sony
3 12 (16.90%) Netezza
4 11 (15.49%) Teradata
5 8 (11.27%) Tableau
6 7 (9.86%) Oracle
7 5 (7.04%) Vertica
7 5 (7.04%) Talend
8 4 (5.63%) Cognos