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 19 February 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
19 Feb 2017
Same period 2016 Same period 2015
Extract, Transform and Load (ETL)
South Wales / Cardiff
Rank 30 45 16
Rank change year-on-year
+15 -29
Contract jobs citing ETL 11 12 25
As % of all contract IT jobs located in Cardiff 3.45% 2.80% 8.42%
As % of the Processes & Methodologies category 4.06% 3.13% 11.63%
Number of daily rates quoted 9 8 19
Median daily rate £500 £375 £255
Median daily rate % change year-on-year
+33.33% +47.05%
90% offered a daily rate of more than £325 £295 £180
10% offered a daily rate of more than £525 £425 £425
UK excluding London median daily rate £400 £400 £400
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £56.00 £36.25
% change year-on-year
-28.57% +54.48%

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
271 384 215
As % of all contract IT jobs located in Cardiff 84.95% 89.51% 72.39%
Number of daily rates quoted 220 294 159
Median daily rate £375 £350 £375
Median daily rate % change year-on-year
+7.14% -6.66%
90% offered a daily rate of more than £180 £275 £237
10% offered a daily rate of more than £513 £425 £475
UK excluding London median daily rate £408 £400 £400
% change year-on-year
+2.00% -
Number of hourly rates quoted 8 12 7
Median hourly rate £25.00 £13.00 £22.50
Median hourly rate % change year-on-year
+92.30% -42.22%
90% offered a hourly rate of more than £15.25 £13.00 £15.25
10% offered a hourly rate of more than £38.95 £47.00 £31.50
UK excluding London median hourly rate £36.00 £40.00 £27.50
% change year-on-year
-10.00% +45.45%

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 19 February 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 19 February 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 25 (83.33%) Data Warehouse
2 23 (76.67%) SQL
3 19 (63.33%) SQL Server Integration Services
4 18 (60.00%) Teradata
4 18 (60.00%) Oracle
4 18 (60.00%) Informatica
5 13 (43.33%) Business Intelligence
5 13 (43.33%) Data Quality
6 12 (40.00%) SQL Server
7 10 (33.33%) PowerCenter
7 10 (33.33%) SQL Server Reporting Services
7 10 (33.33%) Data Analysis
7 10 (33.33%) Database Tuning
7 10 (33.33%) Oracle Database
7 10 (33.33%) ETL Development
8 9 (30.00%) Data Mapping
8 9 (30.00%) XML
9 8 (26.67%) Microsoft
9 8 (26.67%) Migration
9 8 (26.67%) Ab Initio
9 8 (26.67%) Data Migration
9 8 (26.67%) Tableau
10 7 (23.33%) Analytics
10 7 (23.33%) Data Architecture
10 7 (23.33%) Data Management
10 7 (23.33%) Quality Management
10 7 (23.33%) QlikView
10 7 (23.33%) BusinessObjects
10 7 (23.33%) ERwin
10 7 (23.33%) MicroStrategy

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 (20.00%) PowerExchange
1 6 (20.00%) SAS
2 2 (6.67%) Apache
2 2 (6.67%) Apache Spark
3 1 (3.33%) Luigi
Applications
1 1 (3.33%) MS Excel
Cloud Services
1 1 (3.33%) Amazon AWS
Database & Business Intelligence
1 25 (83.33%) Data Warehouse
2 19 (63.33%) SQL Server Integration Services
3 12 (40.00%) SQL Server
4 10 (33.33%) Oracle Database
4 10 (33.33%) PowerCenter
4 10 (33.33%) SQL Server Reporting Services
5 7 (23.33%) BusinessObjects
5 7 (23.33%) QlikView
6 6 (20.00%) Hadoop
7 3 (10.00%) SQL Server 2014
8 2 (6.67%) Enterprise Data Warehouse
8 2 (6.67%) SQL Server Analysis Services
9 1 (3.33%) Amazon Redshift
9 1 (3.33%) Big Data
9 1 (3.33%) HBase
9 1 (3.33%) MySQL
9 1 (3.33%) PostgreSQL
9 1 (3.33%) SQL Server 2012
Development Applications
1 7 (23.33%) ERwin
2 6 (20.00%) SQL Server Management Studio (SSMS)
3 1 (3.33%) Talend Open Studio
3 1 (3.33%) Team Foundation Server
General
1 4 (13.33%) Advertising
2 3 (10.00%) Finance
3 1 (3.33%) Retail
Job Titles
1 10 (33.33%) Consultant
2 9 (30.00%) Developer
3 8 (26.67%) Architect
3 8 (26.67%) Informatica Consultant
4 7 (23.33%) Data Architect
5 6 (20.00%) Data Warehouse Developer
6 3 (10.00%) ETL Consultant
6 3 (10.00%) SQL Developer
7 2 (6.67%) DBA
7 2 (6.67%) ETL Developer
7 2 (6.67%) Oracle Consultant
7 2 (6.67%) SQL DBA
7 2 (6.67%) SSIS Developer
7 2 (6.67%) Teradata Architect
7 2 (6.67%) Teradata Consultant
8 1 (3.33%) Business Intelligence Developer
8 1 (3.33%) Service Analyst
8 1 (3.33%) SQL BI Developer
8 1 (3.33%) SQL Server Architect
8 1 (3.33%) XML Developer
Libraries, Frameworks & Software Standards
1 9 (30.00%) XML
2 6 (20.00%) XML Schema
2 6 (20.00%) XSD
3 1 (3.33%) JSON
3 1 (3.33%) Kafka
Miscellaneous
1 3 (10.00%) iSeries
2 2 (6.67%) Computer Science
2 2 (6.67%) Informatics
3 1 (3.33%) Analytical Skills
3 1 (3.33%) Data Integration
3 1 (3.33%) Fintech
3 1 (3.33%) NHS
Operating Systems
1 6 (20.00%) Linux
2 4 (13.33%) Windows
Processes & Methodologies
1 13 (43.33%) Business Intelligence
2 10 (33.33%) Data Analysis
2 10 (33.33%) Database Tuning
2 10 (33.33%) ETL Development
3 9 (30.00%) Data Mapping
4 8 (26.67%) Data Migration
4 8 (26.67%) Migration
5 7 (23.33%) Analytics
5 7 (23.33%) Data Architecture
5 7 (23.33%) Data Management
5 7 (23.33%) Quality Management
6 6 (20.00%) Change Data Capture
6 6 (20.00%) Data Analytics
6 6 (20.00%) Dimensional Modelling
7 5 (16.67%) Data Modelling
7 5 (16.67%) Technical Architecture
7 5 (16.67%) TOGAF
8 3 (10.00%) Translating Business Requirements
9 1 (3.33%) SDLC
9 1 (3.33%) Software Engineering
Programming Languages
1 23 (76.67%) SQL
2 3 (10.00%) PowerShell
2 3 (10.00%) T-SQL
3 1 (3.33%) Bash Shell
3 1 (3.33%) Java
3 1 (3.33%) Python
Qualifications
1 2 (6.67%) Degree
1 2 (6.67%) Security Cleared
Quality Assurance & Compliance
1 13 (43.33%) Data Quality
2 1 (3.33%) Disclosure Scotland
System Software
1 4 (13.33%) Oracle RAC
Vendors
1 18 (60.00%) Informatica
1 18 (60.00%) Oracle
1 18 (60.00%) Teradata
2 8 (26.67%) Ab Initio
2 8 (26.67%) Microsoft
2 8 (26.67%) Tableau
3 7 (23.33%) MicroStrategy
4 6 (20.00%) Netezza
5 1 (3.33%) Cloudera
5 1 (3.33%) Cognos
5 1 (3.33%) RedGate
5 1 (3.33%) SAP
5 1 (3.33%) Talend