The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Change Data Capture skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Change Data Capture over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Change Data Capture (CDC)
England / London
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank - 640 678
Permanent jobs citing Change Data Capture 0 4 1
As % of all permanent IT jobs advertised in London - 0.010% 0.002%
As % of the Processes & Methodologies category - 0.011% 0.003%
Number of salaries quoted 0 3 1
Median salary - £65,000 £62,500
Median salary % change year-on-year - +4.00%  
UK excluding London median salary £55,000 £57,500 £50,000
% change year-on-year -4.34% +15.00%  

Change Data Capture is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for process and methodology skills.

Process & Methodology Skills
London
Permanent job vacancies with a requirement for process and methodology skills 32999 36295 39974
As % of all permanent IT job vacancies advertised in London 91.07% 90.60% 89.01%
Number of salaries quoted 26315 31429 33583
Median salary £61,500 £60,000 £57,500
Median salary % change year-on-year +2.50% +4.34%  
90% offered a salary of more than £40,000 £40,000 £37,500
10% offered a salary of more than £85,000 £82,500 £85,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Change Data Capture
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Change Data Capture as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Change Data Capture 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 in London.

Salary trend for Change Data Capture in London

For the 6 months to 24 June 2017, 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 2 (100.00%) C#
1 2 (100.00%) SQL
1 2 (100.00%) T-SQL
1 2 (100.00%) .NET
1 2 (100.00%) SQL Server
1 2 (100.00%) OLAP
1 2 (100.00%) Windows
1 2 (100.00%) Python
1 2 (100.00%) Data Warehouse
1 2 (100.00%) Data Modelling
1 2 (100.00%) ETL
1 2 (100.00%) OLTP
1 2 (100.00%) Scrum
1 2 (100.00%) Replication
1 2 (100.00%) Agile Software Development
1 2 (100.00%) SQL Server Integration Services
1 2 (100.00%) Hadoop
1 2 (100.00%) Microsoft Azure
1 2 (100.00%) SaaS
1 2 (100.00%) Apache Hive
1 2 (100.00%) R
1 2 (100.00%) Machine Learning
1 2 (100.00%) SQL Server 2012
1 2 (100.00%) IaaS
1 2 (100.00%) Apache Spark
1 2 (100.00%) SQL Server 2014
1 2 (100.00%) SQL Server 2016

Change Data Capture
Co-occurring 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 2 (100.00%) Apache Spark
Cloud Services
1 2 (100.00%) IaaS
1 2 (100.00%) Microsoft Azure
1 2 (100.00%) SaaS
Database & Business Intelligence
1 2 (100.00%) Apache Hive
1 2 (100.00%) Data Warehouse
1 2 (100.00%) Hadoop
1 2 (100.00%) OLAP
1 2 (100.00%) OLTP
1 2 (100.00%) SQL Server
1 2 (100.00%) SQL Server 2012
1 2 (100.00%) SQL Server 2014
1 2 (100.00%) SQL Server 2016
1 2 (100.00%) SQL Server Integration Services
Job Titles
1 2 (100.00%) Data Engineer
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
Miscellaneous
1 2 (100.00%) Replication
Operating Systems
1 2 (100.00%) Windows
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Data Modelling
1 2 (100.00%) ETL
1 2 (100.00%) Machine Learning
1 2 (100.00%) Scrum
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) Python
1 2 (100.00%) R
1 2 (100.00%) SQL
1 2 (100.00%) T-SQL