The table below looks at the statistics for ETL skills in IT contracts advertised for the Chester region. Included is a guide to the contractor rates offered in IT contracts that have cited ETL over the 3 months to 30 June 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
30 Jun 2016
Same period 2015 Same period 2014
Extract, Transform and Load (ETL)
Rank 7 23 21
Rank change year-on-year
+16 -2
Contract jobs citing ETL 43 11 7
As % of all contract IT jobs located in Chester 19.72% 5.34% 4.05%
As % of the Processes & Methodologies category 25.29% 6.01% 4.79%
Number of daily rates quoted 42 8 6
Median daily rate £413 £400 £306
Median daily rate % change year-on-year
+3.12% +30.61%
90% offered a daily rate of more than £325 £384 £297
10% offered a daily rate of more than £450 £463 £350
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 0 1 0
Median hourly rate - £33.00 -
UK excluding London median hourly rate £20.50 £31.50 £37.80
% change year-on-year
-34.92% -16.66%
ETL
Cheshire

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

Processes & Methodologies Category
Chester
Contract IT job ads with a match in the
Processes & Methodologies category
170 183 146
As % of all contract IT jobs located in Chester 77.98% 88.83% 84.39%
Number of daily rates quoted 156 105 48
Median daily rate £413 £400 £325
Median daily rate % change year-on-year
+3.12% +23.07%
90% offered a daily rate of more than £311 £311 £262
10% offered a daily rate of more than £500 £475 £400
UK excluding London median daily rate £400 £383 £375
% change year-on-year
+4.57% +2.00%
Number of hourly rates quoted 3 7 12
Median hourly rate £21.00 £35.00 £35.00
Median hourly rate % change year-on-year
-40.00% -
UK excluding London median hourly rate £28.50 £30.00 £30.00
% change year-on-year
-5.00% -

ETL
Jobs Demand Trend in Chester

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

ETL Jobs Demand Trend in Chester

ETL
Daily Rate Trend in Chester

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

ETL Daily Rate Trend in Chester

ETL
Daily Rate Histogram in Chester

This chart provides a histogram of daily rates quoted in contract IT jobs citing ETL across the Chester region over the 3 months to 30 June 2016.

ETL Daily Rate Histogram in Chester

ETL
Top 30 Related IT Skills in Chester

For the 6 months to 30 June 2016, 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 Chester region with a requirement for ETL.

1 33 (73.33%) SQL
2 29 (64.44%) Talend Open Studio
2 29 (64.44%) Talend
3 25 (55.56%) Agile Software Development
4 22 (48.89%) Vertica
5 20 (44.44%) SQL Server
6 18 (40.00%) Linux
6 18 (40.00%) Business Intelligence
7 16 (35.56%) Java
8 14 (31.11%) OLAP
8 14 (31.11%) E-Commerce
8 14 (31.11%) Continuous Integration
8 14 (31.11%) SQL Server Analysis Services
8 14 (31.11%) Dimensional Modelling
8 14 (31.11%) Kimball Methodology
8 14 (31.11%) Jenkins
8 14 (31.11%) OLAP Cube
9 13 (28.89%) Analytics
9 13 (28.89%) Big Data
10 12 (26.67%) Tableau
11 11 (24.44%) Data Analysis
12 8 (17.78%) CRM
12 8 (17.78%) Data Warehouse
13 7 (15.56%) ERP
13 7 (15.56%) Cucumber
14 6 (13.33%) Network Security
14 6 (13.33%) Web Development
14 6 (13.33%) Data Mining
14 6 (13.33%) JavaScript
14 6 (13.33%) PHP

ETL
Top Related IT Skills in Chester 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 1 (2.22%) SAS
Communications & Networking
1 6 (13.33%) Network Security
Database & Business Intelligence
1 20 (44.44%) SQL Server
2 14 (31.11%) OLAP
2 14 (31.11%) OLAP Cube
2 14 (31.11%) SQL Server Analysis Services
3 13 (28.89%) Big Data
4 8 (17.78%) Data Warehouse
5 6 (13.33%) Data Mining
6 4 (8.89%) MongoDB
7 3 (6.67%) SQL Server Integration Services
8 2 (4.44%) PostgreSQL
9 1 (2.22%) Enterprise Data Warehouse
9 1 (2.22%) SAS Data Integration Studio
9 1 (2.22%) SQL Server 2008
Development Applications
1 29 (64.44%) Talend Open Studio
2 14 (31.11%) Jenkins
3 7 (15.56%) Cucumber
General
1 3 (6.67%) Finance
2 1 (2.22%) Marketing
2 1 (2.22%) Retail
Job Titles
1 18 (40.00%) Developer
2 9 (20.00%) ETL Developer
3 8 (17.78%) Talend Developer
4 6 (13.33%) Analyst
4 6 (13.33%) Tester
5 5 (11.11%) DBA
6 4 (8.89%) Consultant
6 4 (8.89%) Data Consultant
6 4 (8.89%) ETL Consultant
6 4 (8.89%) ETL Tester
7 3 (6.67%) Agile Business Analyst
7 3 (6.67%) Business Analyst
7 3 (6.67%) Data Business Analyst
7 3 (6.67%) Data Engineer
7 3 (6.67%) Data Warehouse Analyst
7 3 (6.67%) Data Warehouse Business Analyst
7 3 (6.67%) ETL Analyst
7 3 (6.67%) Test Analyst
8 1 (2.22%) Business Developer
8 1 (2.22%) Lead Developer
Libraries, Frameworks & Software Standards
1 1 (2.22%) .NET
1 1 (2.22%) WCF
1 1 (2.22%) Web Services
1 1 (2.22%) WPF
1 1 (2.22%) XML
Miscellaneous
1 6 (13.33%) Digital Media
2 2 (4.44%) Data Integration
3 1 (2.22%) Credit Risk
Operating Systems
1 18 (40.00%) Linux
Processes & Methodologies
1 25 (55.56%) Agile Software Development
2 18 (40.00%) Business Intelligence
3 14 (31.11%) Continuous Integration
3 14 (31.11%) Dimensional Modelling
3 14 (31.11%) E-Commerce
3 14 (31.11%) Kimball Methodology
4 13 (28.89%) Analytics
5 11 (24.44%) Data Analysis
6 8 (17.78%) CRM
7 7 (15.56%) ERP
8 6 (13.33%) Web Development
9 4 (8.89%) Kanban
10 3 (6.67%) Business Analysis
10 3 (6.67%) Open Source
10 3 (6.67%) Scrum
10 3 (6.67%) Stakeholder Engagement
10 3 (6.67%) UML
10 3 (6.67%) Use Case
10 3 (6.67%) User Stories
11 2 (4.44%) Data Engineering
Programming Languages
1 33 (73.33%) SQL
2 16 (35.56%) Java
3 6 (13.33%) JavaScript
3 6 (13.33%) PHP
4 4 (8.89%) R
5 1 (2.22%) C#
5 1 (2.22%) T-SQL
Qualifications
1 1 (2.22%) ISEB
1 1 (2.22%) ISTQB
Vendors
1 29 (64.44%) Talend
2 22 (48.89%) Vertica
3 12 (26.67%) Tableau
4 4 (8.89%) Ab Initio
5 3 (6.67%) Informatica
6 1 (2.22%) Microsoft