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 salaries offered in IT jobs that have cited Change Data Capture over the 3 months to 9 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
9 Dec 2016
Same period 2015 Same period 2014
Change Data Capture (CDC)
Rank 595 644 642
Rank change year-on-year
+49 -2
Permanent jobs citing Change Data Capture 4 20 25
As % of all permanent IT jobs located in London 0.011% 0.046% 0.056%
As % of the Processes & Methodologies category 0.013% 0.052% 0.065%
Number of salaries quoted 3 18 22
Median salary £67,500 £62,500 £60,000
Median salary % change year-on-year
+8.00% +4.16%
UK excluding London median salary £45,902 £35,000 £43,250
% change year-on-year
+31.14% -19.07%
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
31364 38246 38707
As % of all permanent IT jobs located in London 89.04% 88.28% 86.20%
Number of salaries quoted 26560 32289 32689
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £39,250 £38,500 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

Change Data Capture
Jobs Demand Trend in London

The demand trend of job ads across the London region citing Change Data Capture as a proportion of all IT jobs with a match in 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
Top 30 Related IT Skills in London

For the 6 months to 9 December 2016, IT jobs citing Change Data Capture 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 Change Data Capture.

1 4 (100.00%) ETL
2 3 (75.00%) SAS
2 3 (75.00%) Finance
2 3 (75.00%) Oracle
2 3 (75.00%) Data Guard
2 3 (75.00%) Oracle GoldenGate
2 3 (75.00%) Oracle Database
3 1 (25.00%) Agile Software Development
3 1 (25.00%) SQL Server Integration Services
3 1 (25.00%) HDInsight
3 1 (25.00%) SQL Server 2014
3 1 (25.00%) SQL Server 2016
3 1 (25.00%) Database Tuning
3 1 (25.00%) Hadoop
3 1 (25.00%) Microsoft Azure
3 1 (25.00%) SaaS
3 1 (25.00%) Apache Hive
3 1 (25.00%) R
3 1 (25.00%) High Availability
3 1 (25.00%) Machine Learning
3 1 (25.00%) SQL Server 2012
3 1 (25.00%) IaaS
3 1 (25.00%) SQL Server
3 1 (25.00%) OLAP
3 1 (25.00%) Windows
3 1 (25.00%) Python
3 1 (25.00%) Data Warehouse
3 1 (25.00%) Data Modelling
3 1 (25.00%) C#
3 1 (25.00%) SQL

Change Data Capture
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:

Application Platforms
1 3 (75.00%) SAS
2 1 (25.00%) Apache Spark
Cloud Services
1 1 (25.00%) IaaS
1 1 (25.00%) Microsoft Azure
1 1 (25.00%) SaaS
Database & Business Intelligence
1 3 (75.00%) Oracle Database
2 1 (25.00%) Apache Hive
2 1 (25.00%) Data Warehouse
2 1 (25.00%) Hadoop
2 1 (25.00%) HDInsight
2 1 (25.00%) OLAP
2 1 (25.00%) OLTP
2 1 (25.00%) SQL Server
2 1 (25.00%) SQL Server 2012
2 1 (25.00%) SQL Server 2014
2 1 (25.00%) SQL Server 2016
2 1 (25.00%) SQL Server Integration Services
General
1 3 (75.00%) Finance
Job Titles
1 3 (75.00%) Administrator
1 3 (75.00%) DBA
2 2 (50.00%) Oracle DBA
2 2 (50.00%) Oracle Financials DBA
3 1 (25.00%) Data Engineer
3 1 (25.00%) Senior Data Engineer
Libraries, Frameworks & Software Standards
1 3 (75.00%) Oracle GoldenGate
2 1 (25.00%) .NET
Miscellaneous
1 1 (25.00%) Replication
Operating Systems
1 1 (25.00%) Windows
Processes & Methodologies
1 4 (100.00%) ETL
2 1 (25.00%) Agile Software Development
2 1 (25.00%) Business Intelligence
2 1 (25.00%) Data Modelling
2 1 (25.00%) Database Tuning
2 1 (25.00%) High Availability
2 1 (25.00%) Machine Learning
2 1 (25.00%) Performance Tuning
2 1 (25.00%) Scrum
Programming Languages
1 1 (25.00%) C#
1 1 (25.00%) Python
1 1 (25.00%) R
1 1 (25.00%) SQL
1 1 (25.00%) T-SQL
Systems Management
1 3 (75.00%) Data Guard
Vendors
1 3 (75.00%) Oracle