Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies 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 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Change Data Capture (CDC)
UK
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 1173 1191 1264
Rank change year-on-year +18 +73 -22
Permanent jobs citing Change Data Capture 16 28 47
As % of all permanent IT jobs advertised in the UK 0.009% 0.015% 0.021%
As % of the Processes & Methodologies category 0.010% 0.017% 0.024%
Number of salaries quoted 13 17 43
UK median annual salary £57,000 £40,500 £62,500
Median salary % change year-on-year +40.74% -35.20% +25.00%
10th Percentile £35,000 £35,000 £37,500
90th Percentile £67,750 £70,500 £85,000
UK excluding London median annual salary £56,000 £40,000 £35,000
% change year-on-year +40.00% +14.29% -17.65%

Change Data Capture is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for process or methodology skills.

All Process and Methodology Skills
UK
Permanent vacancies with a requirement for process or methodology skills 161665 167144 194190
As % of all permanent IT jobs advertised in the UK 89.93% 89.36% 88.79%
Number of salaries quoted 127669 138904 159942
UK median annual salary £50,000 £49,500 £47,500
Median salary % change year-on-year +1.01% +4.21% +5.56%
10th Percentile £28,750 £28,000 £27,500
90th Percentile £80,000 £78,750 £77,500
UK excluding London median annual salary £44,000 £42,500 £42,500
% change year-on-year +3.53% - +6.25%

Change Data Capture
Job Vacancy Trend

Job postings citing Change Data Capture as a percentage of all IT jobs advertised.

Job vacancy trend for Change Data Capture in the UK

Change Data Capture
Salary Trend

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

Salary trend for Change Data Capture in the UK

Change Data Capture
Salary Histogram

The salary distribution of IT jobs citing Change Data Capture over the 6 months to 20 November 2017.

Salary histogram for Change Data Capture in the UK

Change Data Capture
Top 8 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Change Data Capture within the UK over the 6 months to 20 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +35 16 £57,000 +40.74% 1
UK excluding London +23 15 £56,000 +40.00%
South East +34 7 £40,000 -
North of England +14 5 £57,000 +34.12%
North West -5 5 £57,000 +34.12%
Midlands +7 3 - -
West Midlands +2 3 - -
London -5 1 £57,500 -14.81% 1

For the 6 months to 20 November 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 with a requirement for Change Data Capture.

1 12 (75.00%) Data Modelling
2 11 (68.75%) SQL
3 10 (62.50%) Oracle
3 10 (62.50%) ETL
3 10 (62.50%) Data Warehouse
4 7 (43.75%) Replication
4 7 (43.75%) High Availability
5 6 (37.50%) Database Tuning
5 6 (37.50%) Statistics
5 6 (37.50%) Oracle RAC
5 6 (37.50%) Oracle Database 11g
5 6 (37.50%) Shell Script
5 6 (37.50%) OLTP
5 6 (37.50%) SQL Server
5 6 (37.50%) Unix
5 6 (37.50%) Linux
5 6 (37.50%) Oracle9i Database
5 6 (37.50%) Oracle Database 12c
5 6 (37.50%) Oracle Database
5 6 (37.50%) Oracle GoldenGate
6 5 (31.25%) Enterprise Data Warehouse
6 5 (31.25%) Power BI
6 5 (31.25%) Database Optimisation
6 5 (31.25%) SQL Server Integration Services
6 5 (31.25%) CRM
6 5 (31.25%) MySQL
6 5 (31.25%) Microsoft
7 4 (25.00%) ISO 9001
7 4 (25.00%) ISO/IEC 27001
7 4 (25.00%) PCI DSS

Change Data Capture
Co-occurring IT Skills 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:

Business Applications
1 1 (6.25%) Salesforce.com CRM
Cloud Services
1 4 (25.00%) Amazon AWS
2 1 (6.25%) Microsoft Azure
Database & Business Intelligence
1 10 (62.50%) Data Warehouse
2 6 (37.50%) OLTP
2 6 (37.50%) Oracle Database
2 6 (37.50%) Oracle Database 11g
2 6 (37.50%) Oracle Database 12c
2 6 (37.50%) Oracle9i Database
2 6 (37.50%) SQL Server
3 5 (31.25%) Enterprise Data Warehouse
3 5 (31.25%) MySQL
3 5 (31.25%) Power BI
3 5 (31.25%) SQL Server Integration Services
4 4 (25.00%) Amazon Redshift
5 3 (18.75%) IBM InfoSphere
6 2 (12.50%) DataStage
6 2 (12.50%) QualityStage
7 1 (6.25%) Azure SQL Database
7 1 (6.25%) Oracle Reports
7 1 (6.25%) SQL Server 2014
7 1 (6.25%) SQL Server Reporting Services
7 1 (6.25%) SSDT
General
1 1 (6.25%) Finance
1 1 (6.25%) Marketing
Job Titles
1 7 (43.75%) DBA
2 6 (37.50%) Oracle DBA
3 4 (25.00%) Architect
3 4 (25.00%) Data Architect
3 4 (25.00%) Developer
4 3 (18.75%) ETL Developer
5 2 (12.50%) Administrator
6 1 (6.25%) Business Developer
6 1 (6.25%) Business Intelligence Developer
6 1 (6.25%) Data Warehouse Developer
6 1 (6.25%) Linux Administrator
6 1 (6.25%) Marketing Manager
6 1 (6.25%) Marketing Project Manager
6 1 (6.25%) Project Manager
6 1 (6.25%) SQL DBA
6 1 (6.25%) SQL Server DBA
6 1 (6.25%) Unix Administrator
6 1 (6.25%) Unix DBA
Libraries, Frameworks & Software Standards
1 6 (37.50%) Oracle GoldenGate
Miscellaneous
1 7 (43.75%) Replication
2 1 (6.25%) Computer Science
2 1 (6.25%) Data Protection Act
2 1 (6.25%) Marketing Technology
Operating Systems
1 6 (37.50%) Linux
1 6 (37.50%) Unix
Processes & Methodologies
1 12 (75.00%) Data Modelling
2 10 (62.50%) ETL
3 7 (43.75%) High Availability
4 6 (37.50%) Database Tuning
4 6 (37.50%) Statistics
5 5 (31.25%) CRM
5 5 (31.25%) Database Optimisation
6 4 (25.00%) Coaching
6 4 (25.00%) Data Architecture
6 4 (25.00%) Data Strategy
6 4 (25.00%) Mentoring
7 3 (18.75%) Agile Software Development
7 3 (18.75%) Data Lineage
8 2 (12.50%) Test Automation
8 2 (12.50%) Unit Testing
9 1 (6.25%) Change Control
9 1 (6.25%) Data Protection
9 1 (6.25%) Data Visualisation
9 1 (6.25%) Integration Testing
9 1 (6.25%) Visualisation
Programming Languages
1 11 (68.75%) SQL
2 6 (37.50%) Shell Script
3 2 (12.50%) T-SQL
Qualifications
1 1 (6.25%) Computer Science Degree
1 1 (6.25%) Degree
Quality Assurance & Compliance
1 4 (25.00%) ISO 9001
1 4 (25.00%) ISO/IEC 27001
1 4 (25.00%) PCI DSS
2 1 (6.25%) Data Quality
2 1 (6.25%) GDPR
System Software
1 6 (37.50%) Oracle RAC
Vendors
1 10 (62.50%) Oracle
2 5 (31.25%) Microsoft
3 3 (18.75%) Cognos
3 3 (18.75%) IBM
3 3 (18.75%) Netezza
4 1 (6.25%) Salesforce.com