The table below looks at the statistics for Change Data Capture skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Change Data Capture over the 3 months to 2 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
2 Oct 2014
Same period 2013 Same period 2012
Change Data Capture (CDC)
Rank 607 594 608
Rank change year-on-year
-13 +14
Permanent jobs citing Change Data Capture 22 15 23
As % of all permanent IT jobs located in London 0.048% 0.034% 0.047%
As % of the Processes & Methodologies category 0.058% 0.040% 0.058%
Number of salaries quoted 20 13 17
Average salary £46,500 £60,000 £47,500
Average salary % change year-on-year
-22.50% +26.31%
90% offered a salary of more than £45,000 £53,500 £42,500
10% offered a salary of more than £53,300 £82,500 £70,000
UK excluding London average salary £42,500 £45,000 £60,000
% change year-on-year
-5.55% -25.00%
Change Data Capture
England

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

Processes & Methodologies Category
London
Permanent IT job ads with a match in the
Processes & Methodologies category
38179 37149 39888
As % of all permanent IT jobs located in London 83.54% 83.58% 81.49%
Number of salaries quoted 31403 30840 34076
Average salary £55,000 £55,000 £55,000
90% offered a salary of more than £37,500 £36,700 £35,000
10% offered a salary of more than £80,000 £80,000 £80,000
UK excluding London average salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

Change Data Capture
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Change Data Capture across the London region as a proportion of the total demand within the Processes & Methodologies category.

Change Data Capture Jobs Demand Trend in London

Change Data Capture
Salary Trend in London

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

Change Data Capture Salary Trend in London

Change Data Capture
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Change Data Capture across the London region over the 3 months to 2 October 2014.

Change Data Capture Salary Histogram in London

Change Data Capture
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Change Data Capture within the London region over the 3 months to 2 October 2014. 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 +13 10 £51,250 +13.88% 1
Change Data Capture
England

Change Data Capture
Top 30 Related IT Skills in London

For the 6 months to 2 October 2014, IT jobs across the London region citing Change Data Capture 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 Change Data Capture.

1 33 (97.06%) SQL
2 26 (76.47%) T-SQL
2 26 (76.47%) SQL Server
2 26 (76.47%) SQL Server 2008
3 24 (70.59%) SQL Server Analysis Services
4 23 (67.65%) Performance Tuning
5 19 (55.88%) SQL Server Integration Services
6 17 (50.00%) Replication
7 16 (47.06%) SQL Server 2012
8 15 (44.12%) NoSQL
8 15 (44.12%) MDX
8 15 (44.12%) Microsoft
8 15 (44.12%) MS Excel
9 13 (38.24%) OLTP
9 13 (38.24%) SQL Server Reporting Services
10 11 (32.35%) Microsoft Analysis Services
10 11 (32.35%) VLDB
10 11 (32.35%) Linux
10 11 (32.35%) Data Warehouse
10 11 (32.35%) MySQL
10 11 (32.35%) Hyper-V
10 11 (32.35%) NewSQL
11 9 (26.47%) Windows
11 9 (26.47%) Clustering
12 8 (23.53%) OLAP
12 8 (23.53%) ETL
13 7 (20.59%) Data Modelling
13 7 (20.59%) HP
13 7 (20.59%) Advertising
13 7 (20.59%) Sony

Change Data Capture
Top Related IT Skills in London by Category

For the 6 months to 2 October 2014, IT jobs across the London region citing Change Data Capture 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 Change Data Capture. Up to 20 skills are shown per category.

Applications
1 15 (44.12%) MS Excel
Database & Business Intelligence
1 26 (76.47%) SQL Server
1 26 (76.47%) SQL Server 2008
2 24 (70.59%) SQL Server Analysis Services
3 19 (55.88%) SQL Server Integration Services
4 16 (47.06%) SQL Server 2012
5 15 (44.12%) NoSQL
6 13 (38.24%) SQL Server Reporting Services
6 13 (38.24%) OLTP
7 11 (32.35%) VLDB
7 11 (32.35%) Data Warehouse
7 11 (32.35%) MySQL
7 11 (32.35%) Microsoft Analysis Services
7 11 (32.35%) NewSQL
8 8 (23.53%) OLAP
9 4 (11.76%) MOLAP
9 4 (11.76%) ROLAP
10 3 (8.82%) Data Mart
10 3 (8.82%) Oracle Database 11g
10 3 (8.82%) BusinessObjects XI
10 3 (8.82%) Oracle Database
Development Applications
1 5 (14.71%) ERwin
General
1 7 (20.59%) Advertising
1 7 (20.59%) Marketing
Job Titles
1 22 (64.71%) DBA
2 17 (50.00%) SQL Server DBA
2 17 (50.00%) SQL DBA
3 6 (17.65%) Developer
4 5 (14.71%) Senior DBA
4 5 (14.71%) SQL Developer
5 4 (11.76%) Senior Developer
5 4 (11.76%) Business Intelligence Developer
5 4 (11.76%) Senior SQL Server Developer
5 4 (11.76%) Senior SQL Developer
5 4 (11.76%) Senior Business Intelligence Developer
5 4 (11.76%) SQL Server BI Developer
5 4 (11.76%) SQL Server Developer
6 1 (2.94%) Java Developer
6 1 (2.94%) Oracle Developer
6 1 (2.94%) PL/SQL Developer
Libraries, Frameworks & Software Standards
1 15 (44.12%) MDX
2 4 (11.76%) .NET
Miscellaneous
1 17 (50.00%) Replication
2 9 (26.47%) Clustering
3 7 (20.59%) Analytical Skills
4 4 (11.76%) Visualisation
5 2 (5.88%) Management Information System
5 2 (5.88%) Data Conversion
5 2 (5.88%) Data Integration
Operating Systems
1 11 (32.35%) Linux
2 9 (26.47%) Windows
3 4 (11.76%) Windows Server 2008
3 4 (11.76%) Windows Server 2012
4 3 (8.82%) UNIX
Processes & Methodologies
1 23 (67.65%) Performance Tuning
2 8 (23.53%) ETL
3 7 (20.59%) Data Modelling
4 6 (17.65%) Business Intelligence
5 5 (14.71%) Disaster Recovery
5 5 (14.71%) Data Security
6 4 (11.76%) Data Management
6 4 (11.76%) E-Commerce
6 4 (11.76%) EAI
6 4 (11.76%) Dimensional Modelling
6 4 (11.76%) Data Visualisation
6 4 (11.76%) Kimball Methodology
6 4 (11.76%) Analytics
7 3 (8.82%) Migration
7 3 (8.82%) Agile Software Development
8 2 (5.88%) Metadata Management
8 2 (5.88%) Data Migration
9 1 (2.94%) User Acceptance Testing
9 1 (2.94%) Unit Testing
9 1 (2.94%) Integration Testing
Programming Languages
1 33 (97.06%) SQL
2 26 (76.47%) T-SQL
3 4 (11.76%) C#
4 3 (8.82%) Shell Script
4 3 (8.82%) PL/SQL
5 1 (2.94%) Java
Qualifications
1 4 (11.76%) Degree
System Software
1 11 (32.35%) Hyper-V
Vendors
1 15 (44.12%) Microsoft
2 7 (20.59%) HP
2 7 (20.59%) Sony
3 5 (14.71%) Business Objects
3 5 (14.71%) Informatica
3 5 (14.71%) IBM
4 4 (11.76%) Tableau
4 4 (11.76%) Ab Initio
5 3 (8.82%) Oracle
6 2 (5.88%) Cognos
6 2 (5.88%) Netezza
6 2 (5.88%) Greenplum
7 1 (2.94%) Sybase