The table below looks at the statistics for Change Data Capture skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited Change Data Capture over the 3 months to 26 July 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
26 Jul 2016
Same period 2015 Same period 2014
Change Data Capture (CDC)
Rank 633 634 595
Rank change year-on-year
+1 -39
Contract jobs citing Change Data Capture 17 11 12
As % of all contract IT jobs located in the UK 0.031% 0.019% 0.022%
As % of the Processes & Methodologies category 0.038% 0.024% 0.028%
Number of daily rates quoted 9 5 11
Median daily rate £550 £300 £375
Median daily rate % change year-on-year
+83.33% -20.00%
90% offered a daily rate of more than £464 £300 £350
10% offered a daily rate of more than £640 £515 £510
UK excluding London median daily rate £460 £300 £368
% change year-on-year
+53.33% -18.36%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised across the UK.

Processes & Methodologies Category
UK
Contract IT job ads with a match in the
Processes & Methodologies category
44681 45476 42373
As % of all contract IT jobs located in the UK 82.74% 79.84% 78.61%
Number of daily rates quoted 29558 29423 26292
Median daily rate £438 £413 £400
Median daily rate % change year-on-year
+6.06% +3.12%
90% offered a daily rate of more than £295 £283 £275
10% offered a daily rate of more than £600 £575 £563
UK excluding London median daily rate £400 £388 £375
% change year-on-year
+3.22% +3.33%
Number of hourly rates quoted 1033 1183 1185
Median hourly rate £28.50 £28.50 £25.00
Median hourly rate % change year-on-year
- +14.00%
90% offered a hourly rate of more than £12.50 £12.50 £13.00
10% offered a hourly rate of more than £51.50 £52.17 £47.50
UK excluding London median hourly rate £30.00 £30.50 £26.98
% change year-on-year
-1.63% +13.06%

Change Data Capture
Jobs Demand Trend

The demand trend of contract jobs citing Change Data Capture as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Change Data Capture Jobs Demand Trend in the UK

Change Data Capture
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Change Data Capture within the UK.

Change Data Capture Daily Rate Trend in the UK

Change Data Capture
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Change Data Capture within the UK over the 3 months to 26 July 2016.

Change Data Capture Daily Rate Histogram in the UK

Change Data Capture
Top 11 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Change Data Capture within the UK over the 3 months to 26 July 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -11 12 £550 +34.96% 3
London - 8 £600 -
Glasgow +8 5 - -
Scotland +1 5 - -
West Midlands - 3 £460 - 2
North West +1 1 - -
Warrington - 1 - -
Warwick - 1 £500 -
Cheshire - 1 - -
Coventry - 1 £420 - 1
Warwickshire - 1 £500 -

Change Data Capture
Top 30 Related IT Skills

For the 6 months to 26 July 2016, IT contractor 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 contract ads with a requirement for Change Data Capture.

1 26 (83.87%) Oracle
2 20 (64.52%) ETL
3 19 (61.29%) Data Warehouse
4 18 (58.06%) IBM
5 17 (54.84%) SQL Server
5 17 (54.84%) Oracle Database
6 13 (41.94%) Business Intelligence
6 13 (41.94%) DataStage
7 11 (35.48%) Data Modelling
8 10 (32.26%) SQL
9 9 (29.03%) Netezza
9 9 (29.03%) Relational Database
10 8 (25.81%) Data Integration
10 8 (25.81%) RDBMS
10 8 (25.81%) Linux
11 7 (22.58%) Python
11 7 (22.58%) Java
11 7 (22.58%) Unix
11 7 (22.58%) Oracle Database 12c
12 6 (19.35%) Analytics
12 6 (19.35%) IBM InfoSphere
12 6 (19.35%) Microsoft
12 6 (19.35%) Oracle Reports
13 5 (16.13%) MicroStrategy
13 5 (16.13%) Red Hat
13 5 (16.13%) Web Services
13 5 (16.13%) DB2
13 5 (16.13%) Finance
13 5 (16.13%) Data Analysis
13 5 (16.13%) PostgreSQL

Change Data Capture
Top Related 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:

Application Platforms
1 4 (12.90%) Oracle Application Server
2 3 (9.68%) WebLogic
3 2 (6.45%) Apache Spark
3 2 (6.45%) PowerExchange
3 2 (6.45%) SAS
4 1 (3.23%) Oracle 10gAS
Applications
1 4 (12.90%) MS Excel
Business Applications
1 2 (6.45%) Cognos Business Intelligence
2 1 (3.23%) Oracle EBS
Communications & Networking
1 4 (12.90%) DNS
2 3 (9.68%) HTTP
2 3 (9.68%) Kerberos
2 3 (9.68%) LDAP
2 3 (9.68%) SSL
3 2 (6.45%) Firewall
4 1 (3.23%) DHCP
4 1 (3.23%) Internet
4 1 (3.23%) LAN
4 1 (3.23%) SAN
4 1 (3.23%) VPN
4 1 (3.23%) WAN
Database & Business Intelligence
1 19 (61.29%) Data Warehouse
2 17 (54.84%) Oracle Database
2 17 (54.84%) SQL Server
3 13 (41.94%) DataStage
4 9 (29.03%) Relational Database
5 8 (25.81%) RDBMS
6 7 (22.58%) Oracle Database 12c
7 6 (19.35%) IBM InfoSphere
7 6 (19.35%) Oracle Reports
8 5 (16.13%) DB2
8 5 (16.13%) IBM PureData
8 5 (16.13%) MongoDB
8 5 (16.13%) Oracle Exadata
8 5 (16.13%) PostgreSQL
9 4 (12.90%) Oracle Database 11g
10 3 (9.68%) Big Data
10 3 (9.68%) QualityStage
10 3 (9.68%) Snowflake Schema
10 3 (9.68%) Star Schema
11 2 (6.45%) SQL Server 2012
Development Applications
1 5 (16.13%) Talend Open Studio
2 1 (3.23%) Oracle Forms
General
1 5 (16.13%) Finance
2 1 (3.23%) Electronics
Job Titles
1 9 (29.03%) Developer
2 7 (22.58%) ETL Developer
3 4 (12.90%) Architect
3 4 (12.90%) DataStage Developer
3 4 (12.90%) DataStage ETL Developer
3 4 (12.90%) Designer
4 3 (9.68%) Administrator
4 3 (9.68%) Business Intelligence Developer
4 3 (9.68%) Consultant
4 3 (9.68%) Data Modeller
4 3 (9.68%) DataStage Architect
5 2 (6.45%) Applications Developer
5 2 (6.45%) DataStage Consultant
5 2 (6.45%) ETL Designer
5 2 (6.45%) Informatica Administrator
5 2 (6.45%) Lead Developer
5 2 (6.45%) Microsoft BI Developer
5 2 (6.45%) Microsoft Developer
5 2 (6.45%) Unix Engineer
6 1 (3.23%) Oracle ETL Developer
Libraries, Frameworks & Software Standards
1 5 (16.13%) Web Services
2 3 (9.68%) SAML
3 2 (6.45%) Middleware
3 2 (6.45%) XML
4 1 (3.23%) .NET
Miscellaneous
1 8 (25.81%) Data Integration
2 3 (9.68%) Management Information System
3 2 (6.45%) AS400
3 2 (6.45%) Computer Science
3 2 (6.45%) Replication
3 2 (6.45%) Visualisation
4 1 (3.23%) Analytical Skills
4 1 (3.23%) Fat Client
4 1 (3.23%) Thin Client
Operating Systems
1 8 (25.81%) Linux
2 7 (22.58%) Unix
3 5 (16.13%) Red Hat Enterprise Linux
4 4 (12.90%) AIX
4 4 (12.90%) Solaris
5 3 (9.68%) HPUX
6 1 (3.23%) Windows
Processes & Methodologies
1 20 (64.52%) ETL
2 13 (41.94%) Business Intelligence
3 11 (35.48%) Data Modelling
4 6 (19.35%) Analytics
5 5 (16.13%) Data Analysis
5 5 (16.13%) Data Reconciliation
5 5 (16.13%) Kimball Methodology
5 5 (16.13%) Logical Data Model
5 5 (16.13%) Physical Data Model
6 4 (12.90%) Data Analytics
7 3 (9.68%) Agile Software Development
7 3 (9.68%) Big Data Analytics
7 3 (9.68%) Data Cleansing
7 3 (9.68%) Disaster Recovery
7 3 (9.68%) High Availability
7 3 (9.68%) Information Security
7 3 (9.68%) Network Architecture
7 3 (9.68%) Performance Tuning
7 3 (9.68%) Security Operations
7 3 (9.68%) Workflow
Programming Languages
1 10 (32.26%) SQL
2 7 (22.58%) Java
2 7 (22.58%) Python
3 4 (12.90%) Shell Script
4 3 (9.68%) Perl
4 3 (9.68%) PowerShell
4 3 (9.68%) VB
5 2 (6.45%) C++
5 2 (6.45%) PL/SQL
Qualifications
1 3 (9.68%) CISA
1 3 (9.68%) CISM
1 3 (9.68%) CISSP
1 3 (9.68%) Security Cleared
2 2 (6.45%) Degree
2 2 (6.45%) SC Cleared
Quality Assurance & Compliance
1 2 (6.45%) Data Quality
System Software
1 3 (9.68%) Active Directory
1 3 (9.68%) Oracle RAC
2 2 (6.45%) KVM
2 2 (6.45%) RHEV
2 2 (6.45%) VMware Infrastructure
3 1 (3.23%) VMware ESX
Systems Management
1 3 (9.68%) Control-M
2 1 (3.23%) Data Guard
2 1 (3.23%) Oracle RMAN
Vendors
1 26 (83.87%) Oracle
2 18 (58.06%) IBM
3 9 (29.03%) Netezza
4 6 (19.35%) Microsoft
5 5 (16.13%) MicroStrategy
5 5 (16.13%) Red Hat
5 5 (16.13%) Talend
6 4 (12.90%) Cognos
7 3 (9.68%) CheckPoint
7 3 (9.68%) Cisco
7 3 (9.68%) Cyber-Ark
7 3 (9.68%) Teradata
8 2 (6.45%) Informatica
8 2 (6.45%) VMware
9 1 (3.23%) Citrix
9 1 (3.23%) Mercator
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