Period
to 23 July 2017

The following table provides summary statistics for contract job vacancies advertised in South Wales with a requirement for ETL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ETL over the 6 months to 23 July 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Extract, Transform and Load (ETL)
Wales > South Wales
6 months to
23 Jul 2017
Same period 2016 Same period 2015
Rank 59 74 36
Rank change year-on-year +15 -38 +42
Contract jobs citing ETL 25 15 60
As % of all contract IT jobs advertised in South Wales 2.33% 1.45% 5.58%
As % of the Processes & Methodologies category 2.74% 1.77% 6.76%
Number of daily rates quoted 18 12 47
South Wales median daily rate £350 £363 £350
Median daily rate % change year-on-year -3.45% +3.57% -12.50%
10th Percentile £313 £310 £292
90th Percentile £521 £435 £522
Wales median daily rate £350 £350 £350
Number of hourly rates quoted 0 0 0
South Wales median hourly rate - - -
Wales median hourly rate - - -

ETL is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in South Wales with a requirement for process and methodology skills.

Contract Process & Methodology Skills
South Wales
Contract job vacancies with a requirement for process and methodology skills 913 847 887
As % of all contract IT job vacancies advertised in South Wales 84.93% 81.91% 82.51%
Number of daily rates quoted 646 590 654
South Wales median daily rate £375 £375 £350
Median daily rate % change year-on-year - +7.14% -6.67%
10th Percentile £186 £225 £222
90th Percentile £538 £515 £475
Wales median daily rate £380 £375 £356
% change year-on-year +1.33% +5.34% -5.07%
Number of hourly rates quoted 74 47 34
South Wales median hourly rate £25.00 £19.63 £14.50
Median hourly rate % change year-on-year +27.39% +35.34% -29.27%
10th Percentile £13.23 £10.10 £9.58
90th Percentile £77.50 £69.40 £33.75
Wales median hourly rate £25.00 £17.25 £14.25
% change year-on-year +44.93% +21.05% -30.49%

ETL
Job Vacancy Trend in South Wales

Job postings citing ETL as a percentage of all IT jobs advertised in South Wales.

Job vacancy trend for ETL in South Wales

ETL
Contractor Daily Rate Trend in South Wales

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing ETL in South Wales.

Contractor daily rate trend for ETL in South Wales

ETL
Contractor Daily Rate Histogram in South Wales

The daily rate distribution of IT jobs citing ETL in South Wales over the 6 months to 23 July 2017.

Contractor daily rate histogram for ETL in South Wales

ETL
Contractor Hourly Rate Trend in South Wales

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

Contractor hourly rate trend for ETL in South Wales

ETL
Contract Job Locations in South Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ETL within the South Wales region over the 6 months to 23 July 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cardiff +18 22 £346 -1.07% 1
ETL
Wales

For the 6 months to 23 July 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 South Wales region with a requirement for ETL.

1 17 (68.00%) Data Warehouse
2 16 (64.00%) SQL Server Integration Services
3 15 (60.00%) SQL
3 15 (60.00%) SQL Server
4 14 (56.00%) Migration
4 14 (56.00%) Data Migration
5 11 (44.00%) Oracle
5 11 (44.00%) Informatica
6 10 (40.00%) Teradata
7 9 (36.00%) Agile Software Development
7 9 (36.00%) Business Intelligence
7 9 (36.00%) Hadoop
7 9 (36.00%) Data Quality
8 8 (32.00%) Data Modelling
8 8 (32.00%) SQL Server Reporting Services
9 7 (28.00%) Data Management
9 7 (28.00%) Ab Initio
9 7 (28.00%) Quality Management
9 7 (28.00%) BusinessObjects
9 7 (28.00%) MicroStrategy
9 7 (28.00%) ERwin
9 7 (28.00%) Tableau
9 7 (28.00%) QlikView
9 7 (28.00%) Data Architecture
9 7 (28.00%) SQL Server 2008
10 6 (24.00%) Dimensional Modelling
10 6 (24.00%) Data Analytics
10 6 (24.00%) Analytics
10 6 (24.00%) SAS
10 6 (24.00%) T-SQL

ETL
Co-occurring IT Skills in South Wales 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 (24.00%) SAS
2 2 (8.00%) Apache
2 2 (8.00%) Apache Spark
2 2 (8.00%) PowerExchange
3 1 (4.00%) Elasticsearch
Database & Business Intelligence
1 17 (68.00%) Data Warehouse
2 16 (64.00%) SQL Server Integration Services
3 15 (60.00%) SQL Server
4 9 (36.00%) Hadoop
5 8 (32.00%) SQL Server Reporting Services
6 7 (28.00%) BusinessObjects
6 7 (28.00%) QlikView
6 7 (28.00%) SQL Server 2008
7 4 (16.00%) Star Schema
8 2 (8.00%) Big Data
8 2 (8.00%) Enterprise Data Warehouse
8 2 (8.00%) HBase
9 1 (4.00%) Apache Hive
9 1 (4.00%) Impala
9 1 (4.00%) Oracle Database
9 1 (4.00%) Oracle Reports
9 1 (4.00%) Pentaho
9 1 (4.00%) PowerCenter
9 1 (4.00%) SQL Server 2012
9 1 (4.00%) SQL Server Analysis Services
Development Applications
1 7 (28.00%) ERwin
2 2 (8.00%) Team Foundation Server
3 1 (4.00%) Bitbucket
3 1 (4.00%) Git (software)
3 1 (4.00%) Visual Studio
General
1 1 (4.00%) Telecoms
Job Titles
1 9 (36.00%) Developer
2 8 (32.00%) Architect
3 7 (28.00%) Data Architect
4 6 (24.00%) Data Warehouse Developer
5 5 (20.00%) SQL Developer
5 5 (20.00%) SSIS Developer
6 3 (12.00%) ETL Developer
7 2 (8.00%) Consultant
7 2 (8.00%) Informatica Consultant
7 2 (8.00%) Teradata Architect
7 2 (8.00%) Test Leader
7 2 (8.00%) T-SQL Developer
8 1 (4.00%) Big Data Engineer
8 1 (4.00%) Big Data Software Engineer
8 1 (4.00%) Data Engineer
8 1 (4.00%) Java Engineer
8 1 (4.00%) Linux Developer
8 1 (4.00%) Senior Java Engineer
8 1 (4.00%) SQL Server Data Warehouse Developer
8 1 (4.00%) Teradata Developer
Libraries, Frameworks & Software Standards
1 5 (20.00%) XML
2 2 (8.00%) JSON
2 2 (8.00%) Kafka
3 1 (4.00%) Middleware
Miscellaneous
1 1 (4.00%) Analytical Skills
1 1 (4.00%) Cyberthreat
1 1 (4.00%) Freedom of Information
1 1 (4.00%) iSeries
1 1 (4.00%) NHS
Operating Systems
1 4 (16.00%) Linux
2 3 (12.00%) Windows
3 1 (4.00%) Windows Server
Processes & Methodologies
1 14 (56.00%) Data Migration
1 14 (56.00%) Migration
2 9 (36.00%) Agile Software Development
2 9 (36.00%) Business Intelligence
3 8 (32.00%) Data Modelling
4 7 (28.00%) Data Architecture
4 7 (28.00%) Data Management
4 7 (28.00%) Quality Management
5 6 (24.00%) Analytics
5 6 (24.00%) Data Analytics
5 6 (24.00%) Dimensional Modelling
5 6 (24.00%) Scrum
6 5 (20.00%) Technical Architecture
6 5 (20.00%) TOGAF
7 4 (16.00%) Data Cleansing
7 4 (16.00%) Dependency Management
7 4 (16.00%) ITIL
7 4 (16.00%) Kimball Methodology
7 4 (16.00%) SDLC
7 4 (16.00%) System Testing
Programming Languages
1 15 (60.00%) SQL
2 6 (24.00%) T-SQL
3 3 (12.00%) PL/SQL
4 2 (8.00%) Java
5 1 (4.00%) Python
Qualifications
1 2 (8.00%) ISTQB
1 2 (8.00%) ISTQB Foundation Certification
1 2 (8.00%) Security Cleared
Quality Assurance & Compliance
1 9 (36.00%) Data Quality
2 1 (4.00%) Disclosure Scotland
2 1 (4.00%) QA
System Software
1 1 (4.00%) Apache Flume
1 1 (4.00%) Oracle RAC
Systems Management
1 1 (4.00%) Kibana
Vendors
1 11 (44.00%) Informatica
1 11 (44.00%) Oracle
2 10 (40.00%) Teradata
3 7 (28.00%) Ab Initio
3 7 (28.00%) MicroStrategy
3 7 (28.00%) Tableau
4 6 (24.00%) Netezza
5 2 (8.00%) Cloudera
6 1 (4.00%) Microsoft
6 1 (4.00%) RedGate