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 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
Change Data Capture (CDC)
England / London
Rank 575 651 646
Rank change year-on-year +76 -5  
Permanent jobs citing Change Data Capture 2 5 10
As % of all permanent IT jobs advertised in London 0.006% 0.012% 0.024%
As % of the Processes & Methodologies category 0.007% 0.013% 0.027%
Number of salaries quoted 0 5 8
Median salary - £65,000 £58,750
Median salary % change year-on-year - +10.63%  
UK excluding London median salary £47,500 £43,000 £45,000
% change year-on-year +10.46% -4.44%  

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 29951 37613 37019
As % of all permanent IT job vacancies advertised in London 90.17% 89.67% 87.64%
Number of salaries quoted 25087 32113 30860
Median salary £60,000 £57,500 £57,500
Median salary % change year-on-year +4.34% -  
90% offered a salary of more than £40,000 £38,879 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

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

Change Data Capture
Top 30 Related IT Skills in London

For the 6 months to 26 March 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 4 (100.00%) ETL
2 3 (75.00%) Agile Software Development
2 3 (75.00%) SQL Server Integration Services
2 3 (75.00%) SQL Server 2014
2 3 (75.00%) SQL Server 2016
2 3 (75.00%) Hadoop
2 3 (75.00%) Microsoft Azure
2 3 (75.00%) SaaS
2 3 (75.00%) Apache Hive
2 3 (75.00%) R
2 3 (75.00%) Machine Learning
2 3 (75.00%) SQL Server 2012
2 3 (75.00%) IaaS
2 3 (75.00%) C#
2 3 (75.00%) SQL
2 3 (75.00%) T-SQL
2 3 (75.00%) .NET
2 3 (75.00%) SQL Server
2 3 (75.00%) OLAP
2 3 (75.00%) Windows
2 3 (75.00%) Python
2 3 (75.00%) Data Warehouse
2 3 (75.00%) Data Modelling
2 3 (75.00%) OLTP
2 3 (75.00%) Scrum
2 3 (75.00%) Replication
2 3 (75.00%) Apache Spark
3 1 (25.00%) Oracle GoldenGate
3 1 (25.00%) HDInsight
3 1 (25.00%) Finance

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