Period
to 22 January 2018

The following table provides summary statistics for contract job vacancies advertised in 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 22 January 2018 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)
UK > Wales
6 months to
22 Jan 2018
Same period 2017 Same period 2016
Rank 49 73 78
Rank change year-on-year +24 +5 -30
Contract jobs citing ETL 52 31 34
As % of all contract IT jobs advertised in Wales 4.04% 2.20% 2.40%
As % of the Processes & Methodologies category 4.82% 2.61% 2.90%
Number of daily rates quoted 36 23 24
Wales median daily rate £321 £375 £363
Median daily rate % change year-on-year -14.40% +3.45% +20.83%
10th Percentile £225 £191 £302
90th Percentile £448 £581 £485
UK median daily rate £450 £425 £425
% change year-on-year +5.88% - +3.03%
Number of hourly rates quoted 0 1 3
Wales median hourly rate - £21.50 £29.50
Median hourly rate % change year-on-year - -27.12% -
UK median hourly rate £48.73 £41.00 £34.00
% change year-on-year +18.85% +20.59% -11.11%

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

All Process and Methodology Skills
Wales
Contract vacancies with a requirement for process or methodology skills 1,079 1,186 1,174
As % of all contract IT jobs advertised in Wales 83.84% 84.35% 82.79%
Number of daily rates quoted 721 863 874
Wales median daily rate £400 £400 £350
Median daily rate % change year-on-year - +14.29% -
10th Percentile £210 £186 £235
90th Percentile £569 £550 £488
UK median daily rate £450 £425 £425
% change year-on-year +5.88% - +6.25%
Number of hourly rates quoted 46 47 52
Wales median hourly rate £35.50 £18.00 £15.63
Median hourly rate % change year-on-year +97.22% +15.20% +2.46%
10th Percentile £13.25 £11.35 £10.39
90th Percentile £77.50 £60.50 £51.25
UK median hourly rate £23.38 £24.50 £24.00
% change year-on-year -4.59% +2.08% +20.00%

ETL
Job Vacancy Trend in Wales

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

Job vacancy trend for ETL in Wales

ETL
Contractor Daily Rate Trend in Wales

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

Contractor daily rate trend for ETL in Wales

ETL
Contractor Daily Rate Histogram in Wales

The daily rate distribution of IT jobs citing ETL in Wales over the 6 months to 22 January 2018.

Contractor daily rate histogram for ETL in Wales

ETL
Contractor Hourly Rate Trend in Wales

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

Contractor hourly rate trend for ETL in Wales

ETL
Contract Job Locations in 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 Wales region over the 6 months to 22 January 2018. 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
South Wales +19 50 £322 -14.13% 9
ETL
UK

For the 6 months to 22 January 2018, 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 Wales region with a requirement for ETL.

1 38 (73.08%) SQL
2 36 (69.23%) SQL Server Integration Services
3 28 (53.85%) Microsoft
4 27 (51.92%) Data Warehouse
5 25 (48.08%) SQL Server Management Studio (SSMS)
6 23 (44.23%) XML
7 22 (42.31%) SQL Server
8 17 (32.69%) XSD
8 17 (32.69%) XML Schema
9 13 (25.00%) Data Transformation
10 12 (23.08%) T-SQL
11 11 (21.15%) Business Intelligence
12 10 (19.23%) Migration
12 10 (19.23%) Degree
12 10 (19.23%) Data Cleansing
12 10 (19.23%) SQL Server Reporting Services
13 9 (17.31%) Big Data
14 8 (15.38%) Data Migration
14 8 (15.38%) NHS
15 7 (13.46%) Data Modelling
15 7 (13.46%) Oracle
15 7 (13.46%) Disclosure Scotland
16 6 (11.54%) Data Deduplication
16 6 (11.54%) Power BI
16 6 (11.54%) Agile Software Development
16 6 (11.54%) Security Cleared
16 6 (11.54%) SQL Server 2008
16 6 (11.54%) Hadoop
16 6 (11.54%) Microsoft Azure
16 6 (11.54%) Python

ETL
Co-occurring IT Skills in 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 3 (5.77%) SAS
2 1 (1.92%) Apache Spark
2 1 (1.92%) Cloud Foundry
Applications
1 3 (5.77%) Microsoft Excel
1 3 (5.77%) Microsoft Office
1 3 (5.77%) Microsoft PowerPoint
2 1 (1.92%) MS Visio
Business Applications
1 1 (1.92%) Dynamics CRM
Cloud Services
1 6 (11.54%) Microsoft Azure
2 1 (1.92%) Office 365
Communications & Networking
1 1 (1.92%) SMS
Database & Business Intelligence
1 36 (69.23%) SQL Server Integration Services
2 27 (51.92%) Data Warehouse
3 22 (42.31%) SQL Server
4 10 (19.23%) SQL Server Reporting Services
5 9 (17.31%) Big Data
6 6 (11.54%) Hadoop
6 6 (11.54%) Power BI
6 6 (11.54%) SQL Server 2008
7 5 (9.62%) Azure SQL Database
7 5 (9.62%) SQL Server Analysis Services
8 4 (7.69%) Relational Database
9 3 (5.77%) MS Access
9 3 (5.77%) OLAP
9 3 (5.77%) OLAP Cube
9 3 (5.77%) Oracle Database
9 3 (5.77%) Oracle Database 10g
9 3 (5.77%) Oracle Database 11g
9 3 (5.77%) PowerPivot
9 3 (5.77%) SQL Server 2014
9 3 (5.77%) SSDT
Development Applications
1 25 (48.08%) SQL Server Management Studio (SSMS)
2 2 (3.85%) JIRA
2 2 (3.85%) JMeter
2 2 (3.85%) SoapUI
2 2 (3.85%) Team Foundation Server
2 2 (3.85%) Visual Studio
General
1 2 (3.85%) Finance
Job Titles
1 21 (40.38%) Developer
2 9 (17.31%) Data Manager
3 7 (13.46%) Analyst
3 7 (13.46%) Data Warehouse Developer
3 7 (13.46%) SSIS Developer
4 6 (11.54%) Data Migration Manager
4 6 (11.54%) Migration Manager
4 6 (11.54%) SQL Developer
5 5 (9.62%) ETL Developer
6 4 (7.69%) Business Intelligence Developer
6 4 (7.69%) Data Analyst
7 3 (5.77%) Administrator
7 3 (5.77%) Data Modeller
7 3 (5.77%) DBA
7 3 (5.77%) Python Developer
7 3 (5.77%) SQL DBA
7 3 (5.77%) Systems Manager
7 3 (5.77%) Test Analyst
7 3 (5.77%) XML Developer
8 2 (3.85%) Architect
Libraries, Frameworks & Software Standards
1 23 (44.23%) XML
2 17 (32.69%) XML Schema
2 17 (32.69%) XSD
3 3 (5.77%) Pandas
4 2 (3.85%) Web Services
5 1 (1.92%) .NET
Miscellaneous
1 8 (15.38%) NHS
2 5 (9.62%) Computer Science
3 3 (5.77%) Clustering
3 3 (5.77%) Data Structures
4 1 (1.92%) Analytical Skills
4 1 (1.92%) Management Information System
Operating Systems
1 3 (5.77%) Linux
1 3 (5.77%) Windows
Processes & Methodologies
1 13 (25.00%) Data Transformation
2 11 (21.15%) Business Intelligence
3 10 (19.23%) Data Cleansing
3 10 (19.23%) Migration
4 8 (15.38%) Data Migration
5 7 (13.46%) Data Modelling
6 6 (11.54%) Agile Software Development
6 6 (11.54%) Data Deduplication
7 5 (9.62%) Data Analysis
7 5 (9.62%) Informatics
7 5 (9.62%) Kimball Methodology
8 4 (7.69%) Analytics
8 4 (7.69%) Data Lineage
8 4 (7.69%) Data Visualisation
8 4 (7.69%) Performance Tuning
8 4 (7.69%) Visualisation
9 3 (5.77%) Data Acquisition
9 3 (5.77%) Functional Testing
9 3 (5.77%) Gantt Chart
9 3 (5.77%) High Availability
Programming Languages
1 38 (73.08%) SQL
2 12 (23.08%) T-SQL
3 6 (11.54%) Python
4 3 (5.77%) PowerShell
4 3 (5.77%) R
4 3 (5.77%) VBA
5 1 (1.92%) C#
5 1 (1.92%) Data Analysis Expressions (DAX)
5 1 (1.92%) VB
Qualifications
1 10 (19.23%) Degree
2 6 (11.54%) Security Cleared
3 4 (7.69%) BPSS Clearance
3 4 (7.69%) Computer Science Degree
4 3 (5.77%) ISTQB
4 3 (5.77%) ISTQB Foundation Certification
4 3 (5.77%) SC Cleared
Quality Assurance & Compliance
1 7 (13.46%) Disclosure Scotland
2 2 (3.85%) Data Quality
Systems Management
1 1 (1.92%) Systems Management Server (SMS)
Vendors
1 28 (53.85%) Microsoft
2 7 (13.46%) Oracle
3 2 (3.85%) Informatica
3 2 (3.85%) MicroStrategy
3 2 (3.85%) Teradata
4 1 (1.92%) Casewise
4 1 (1.92%) Cloudera
4 1 (1.92%) IBM
4 1 (1.92%) Tableau