The table below looks at the statistics for ETL skills in IT contracts advertised for the Cardiff region. Included is a guide to the contractor rates offered in IT contracts that have cited ETL over the 3 months to 18 January 2017 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
18 Jan 2017
Same period 2016 Same period 2015
Extract, Transform and Load (ETL)
South Wales / Cardiff
Rank 29 43 23
Rank change year-on-year
+14 -20
Contract jobs citing ETL 5 11 22
As % of all contract IT jobs located in Cardiff 1.79% 2.78% 7.10%
As % of the Processes & Methodologies category 2.27% 3.26% 9.57%
Number of daily rates quoted 5 7 15
Median daily rate £325 £375 £255
Median daily rate % change year-on-year
-13.33% +47.05%
UK excluding London median daily rate £413 £390 £388
% change year-on-year
+5.76% +0.64%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £56.00 £36.75
% change year-on-year
-28.57% +52.38%

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

Processes & Methodologies Category
Cardiff
Contract IT job ads with a match in the
Processes & Methodologies category
220 337 230
As % of all contract IT jobs located in Cardiff 78.85% 85.32% 74.19%
Number of daily rates quoted 181 268 177
Median daily rate £388 £328 £375
Median daily rate % change year-on-year
+18.32% -12.66%
90% offered a daily rate of more than £180 £240 £200
10% offered a daily rate of more than £500 £413 £475
UK excluding London median daily rate £410 £400 £390
% change year-on-year
+2.50% +2.56%
Number of hourly rates quoted 7 7 7
Median hourly rate £25.00 £18.00 £22.50
Median hourly rate % change year-on-year
+38.88% -20.00%
UK excluding London median hourly rate £34.75 £39.00 £25.50
% change year-on-year
-10.89% +52.94%

ETL
Jobs Demand Trend in Cardiff

The demand trend of contract jobs across the Cardiff region citing ETL as a proportion of all IT contracts with a match in the Processes & Methodologies category.

ETL Jobs Demand Trend in Cardiff

ETL
Daily Rate Trend in Cardiff

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing ETL across the Cardiff region.

ETL Daily Rate Trend in Cardiff

ETL
Daily Rate Histogram in Cardiff

This chart provides a histogram of daily rates quoted in contract IT jobs citing ETL across the Cardiff region over the 3 months to 18 January 2017.

ETL Daily Rate Histogram in Cardiff

ETL
Hourly Rate Trend in Cardiff

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing ETL across the Cardiff region.

ETL Hourly Rate Trend in Cardiff

ETL
Top 30 Related IT Skills in Cardiff

For the 6 months to 18 January 2017, IT contractor jobs citing ETL also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Cardiff region with a requirement for ETL.

1 27 (93.10%) SQL
2 22 (75.86%) Data Warehouse
3 14 (48.28%) Teradata
4 13 (44.83%) SQL Server Integration Services
4 13 (44.83%) Informatica
5 12 (41.38%) Oracle
5 12 (41.38%) Data Analysis
6 10 (34.48%) PowerCenter
6 10 (34.48%) Database Tuning
6 10 (34.48%) Oracle Database
6 10 (34.48%) ETL Development
7 8 (27.59%) Data Mapping
7 8 (27.59%) Microsoft
7 8 (27.59%) Linux
8 7 (24.14%) SQL Server
8 7 (24.14%) Business Intelligence
8 7 (24.14%) Agile Software Development
9 6 (20.69%) XML Schema
9 6 (20.69%) Finance
9 6 (20.69%) PowerExchange
9 6 (20.69%) XML
9 6 (20.69%) XSD
9 6 (20.69%) Data Quality
9 6 (20.69%) Change Data Capture
9 6 (20.69%) SQL Server Management Studio (SSMS)
10 5 (17.24%) T-SQL
10 5 (17.24%) SQL Server Reporting Services
11 4 (13.79%) Advertising
11 4 (13.79%) Windows
11 4 (13.79%) Oracle RAC

ETL
Top Related IT Skills in Cardiff 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 6 (20.69%) PowerExchange
2 3 (10.34%) Apache
2 3 (10.34%) Apache Spark
3 1 (3.45%) Luigi
3 1 (3.45%) SAS
Applications
1 1 (3.45%) MS Excel
1 1 (3.45%) Spreadsheet
Cloud Services
1 1 (3.45%) Amazon AWS
Database & Business Intelligence
1 22 (75.86%) Data Warehouse
2 13 (44.83%) SQL Server Integration Services
3 10 (34.48%) Oracle Database
3 10 (34.48%) PowerCenter
4 7 (24.14%) SQL Server
5 5 (17.24%) SQL Server Reporting Services
6 3 (10.34%) Big Data
6 3 (10.34%) SQL Server 2014
6 3 (10.34%) SQL Server Analysis Services
7 2 (6.90%) HBase
7 2 (6.90%) MySQL
8 1 (3.45%) Amazon Redshift
8 1 (3.45%) BusinessObjects
8 1 (3.45%) HPCC
8 1 (3.45%) Microsoft Analysis Services
8 1 (3.45%) PostgreSQL
8 1 (3.45%) SQL Server 2012
8 1 (3.45%) Star Schema
Development Applications
1 6 (20.69%) SQL Server Management Studio (SSMS)
2 3 (10.34%) JIRA
3 1 (3.45%) Talend Open Studio
General
1 6 (20.69%) Finance
2 4 (13.79%) Advertising
3 1 (3.45%) Retail
3 1 (3.45%) Telecoms
Job Titles
1 11 (37.93%) Developer
2 10 (34.48%) Consultant
3 8 (27.59%) Informatica Consultant
4 6 (20.69%) Data Warehouse Developer
5 3 (10.34%) ETL Consultant
5 3 (10.34%) SQL Developer
5 3 (10.34%) Tester
6 2 (6.90%) Analyst
6 2 (6.90%) DBA
6 2 (6.90%) Oracle Consultant
6 2 (6.90%) SQL DBA
6 2 (6.90%) Teradata Consultant
7 1 (3.45%) Big Data Developer
7 1 (3.45%) Database Architect
7 1 (3.45%) Financial Analyst
7 1 (3.45%) PHP Developer
7 1 (3.45%) Service Analyst
7 1 (3.45%) SQL Server Architect
7 1 (3.45%) SSIS Developer
7 1 (3.45%) XML Developer
Libraries, Frameworks & Software Standards
1 6 (20.69%) XML
1 6 (20.69%) XML Schema
1 6 (20.69%) XSD
2 2 (6.90%) JSON
2 2 (6.90%) Kafka
3 1 (3.45%) jQuery
3 1 (3.45%) Web Services
Miscellaneous
1 3 (10.34%) Computer Science
1 3 (10.34%) iSeries
2 2 (6.90%) Informatics
3 1 (3.45%) Analytical Skills
3 1 (3.45%) Data Integration
3 1 (3.45%) Fintech
3 1 (3.45%) NHS
Operating Systems
1 8 (27.59%) Linux
2 4 (13.79%) Windows
Processes & Methodologies
1 12 (41.38%) Data Analysis
2 10 (34.48%) Database Tuning
2 10 (34.48%) ETL Development
3 8 (27.59%) Data Mapping
4 7 (24.14%) Agile Software Development
4 7 (24.14%) Business Intelligence
5 6 (20.69%) Change Data Capture
6 3 (10.34%) Migration
6 3 (10.34%) OO
6 3 (10.34%) Waterfall
7 2 (6.90%) Change Control
7 2 (6.90%) Data Migration
7 2 (6.90%) Kimball Methodology
7 2 (6.90%) Open Source
7 2 (6.90%) Scrum
7 2 (6.90%) SDLC
7 2 (6.90%) Software Engineering
8 1 (3.45%) Analytics
8 1 (3.45%) Data Cleansing
8 1 (3.45%) High Availability
Programming Languages
1 27 (93.10%) SQL
2 5 (17.24%) T-SQL
3 3 (10.34%) PowerShell
4 2 (6.90%) Java
5 1 (3.45%) Bash Shell
5 1 (3.45%) JavaScript
5 1 (3.45%) PHP
5 1 (3.45%) Python
5 1 (3.45%) VB
Qualifications
1 2 (6.90%) Degree
1 2 (6.90%) Security Cleared
Quality Assurance & Compliance
1 6 (20.69%) Data Quality
2 1 (3.45%) Disclosure Scotland
System Software
1 4 (13.79%) Oracle RAC
Vendors
1 14 (48.28%) Teradata
2 13 (44.83%) Informatica
3 12 (41.38%) Oracle
4 8 (27.59%) Microsoft
5 3 (10.34%) Guidewire
5 3 (10.34%) MicroStrategy
6 2 (6.90%) CA Agile Central
6 2 (6.90%) Cloudera
6 2 (6.90%) Cognos
7 1 (3.45%) Ab Initio
7 1 (3.45%) SAP
7 1 (3.45%) Tableau
7 1 (3.45%) Talend
7 1 (3.45%) Zend