The table below looks at the statistics for Data Warehouse skills in IT contracts advertised for the Chester region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Warehouse over the 3 months to 25 August 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
25 Aug 2016
Same period 2015 Same period 2014
Data Warehousing
Rank 23 23 16
Rank change year-on-year
0 -7
Contract jobs citing Data Warehouse 9 8 8
As % of all contract IT jobs located in Chester 5.08% 5.19% 5.59%
As % of the Database & Business Intelligence category 15.52% 28.57% 17.39%
Number of daily rates quoted 4 6 6
Median daily rate £456 £389 £275
Median daily rate % change year-on-year
+17.36% +41.36%
90% offered a daily rate of more than £424 £302 £249
10% offered a daily rate of more than £471 £544 £450
UK excluding London median daily rate £400 £390 £375
% change year-on-year
+2.56% +4.00%
Number of hourly rates quoted 0 2 0
Median hourly rate - £33.50 -
UK excluding London median hourly rate £39.50 £30.00 £67.00
% change year-on-year
+31.66% -55.22%
Data Warehouse
Cheshire

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

Database & Business Intelligence Category
Chester
Contract IT job ads with a match in the
Database & Business Intelligence category
58 28 46
As % of all contract IT jobs located in Chester 32.77% 18.18% 32.17%
Number of daily rates quoted 48 23 21
Median daily rate £415 £363 £275
Median daily rate % change year-on-year
+14.48% +31.81%
90% offered a daily rate of more than £300 £279 £238
10% offered a daily rate of more than £600 £538 £424
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 0 2 0
Median hourly rate - £34.00 -
UK excluding London median hourly rate £28.50 £33.00 £25.00
% change year-on-year
-13.63% +32.00%

Data Warehouse
Jobs Demand Trend in Chester

The demand trend of contract jobs across the Chester region citing Data Warehouse as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Data Warehouse Jobs Demand Trend in Chester

Data Warehouse
Daily Rate Trend in Chester

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

Data Warehouse Daily Rate Trend in Chester

Data Warehouse
Hourly Rate Trend in Chester

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

Data Warehouse Hourly Rate Trend in Chester

Data Warehouse
Top 30 Related IT Skills in Chester

For the 6 months to 25 August 2016, IT contractor jobs citing Data Warehouse 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 Data Warehouse.

1 13 (86.67%) ETL
2 12 (80.00%) Agile Software Development
2 12 (80.00%) SQL
2 12 (80.00%) Tableau
2 12 (80.00%) Vertica
3 11 (73.33%) Linux
4 9 (60.00%) MongoDB
4 9 (60.00%) R
5 7 (46.67%) Talend
5 7 (46.67%) Talend Open Studio
5 7 (46.67%) Data Mining
6 5 (33.33%) SQL Server
6 5 (33.33%) Enterprise Data Warehouse
7 4 (26.67%) Open Source
7 4 (26.67%) Finance
8 3 (20.00%) PostgreSQL
8 3 (20.00%) Scrum
8 3 (20.00%) Business Analysis
8 3 (20.00%) UML
8 3 (20.00%) CRM
8 3 (20.00%) Business Intelligence
8 3 (20.00%) Use Case
8 3 (20.00%) Kanban
8 3 (20.00%) User Stories
8 3 (20.00%) Data Engineering
9 2 (13.33%) Oracle Database 12c
9 2 (13.33%) Oracle Database
9 2 (13.33%) Data Analysis
9 2 (13.33%) PL/SQL
9 2 (13.33%) Oracle

Data Warehouse
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 (6.67%) SAS
Communications & Networking
1 1 (6.67%) Network Security
Database & Business Intelligence
1 9 (60.00%) MongoDB
2 7 (46.67%) Data Mining
3 5 (33.33%) Enterprise Data Warehouse
3 5 (33.33%) SQL Server
4 3 (20.00%) PostgreSQL
5 2 (13.33%) Oracle Database
5 2 (13.33%) Oracle Database 11g
5 2 (13.33%) Oracle Database 12c
6 1 (6.67%) Oracle Reports
6 1 (6.67%) SAS Data Integration Studio
Development Applications
1 7 (46.67%) Talend Open Studio
General
1 4 (26.67%) Finance
2 1 (6.67%) Banking
2 1 (6.67%) Marketing
2 1 (6.67%) Retail
Job Titles
1 5 (33.33%) DBA
2 3 (20.00%) Agile Business Analyst
2 3 (20.00%) Analyst
2 3 (20.00%) Business Analyst
2 3 (20.00%) Data Business Analyst
2 3 (20.00%) Data Engineer
2 3 (20.00%) Data Warehouse Analyst
2 3 (20.00%) Data Warehouse Business Analyst
2 3 (20.00%) Developer
3 2 (13.33%) Oracle Developer
3 2 (13.33%) Web Engineer
4 1 (6.67%) Lead Developer
4 1 (6.67%) Oracle Financials Developer
4 1 (6.67%) PL/SQL Developer
4 1 (6.67%) SQL Developer
4 1 (6.67%) Systems Developer
Libraries, Frameworks & Software Standards
1 1 (6.67%) XML
Miscellaneous
1 1 (6.67%) Credit Risk
1 1 (6.67%) Digital Media
Operating Systems
1 11 (73.33%) Linux
Processes & Methodologies
1 13 (86.67%) ETL
2 12 (80.00%) Agile Software Development
3 4 (26.67%) Open Source
4 3 (20.00%) Business Analysis
4 3 (20.00%) Business Intelligence
4 3 (20.00%) CRM
4 3 (20.00%) Data Engineering
4 3 (20.00%) Kanban
4 3 (20.00%) Scrum
4 3 (20.00%) UML
4 3 (20.00%) Use Case
4 3 (20.00%) User Stories
5 2 (13.33%) Data Analysis
6 1 (6.67%) ERP
6 1 (6.67%) ETL Development
6 1 (6.67%) SDLC
6 1 (6.67%) Web Development
Programming Languages
1 12 (80.00%) SQL
2 9 (60.00%) R
3 2 (13.33%) PL/SQL
4 1 (6.67%) Java
4 1 (6.67%) JavaScript
4 1 (6.67%) PHP
Vendors
1 12 (80.00%) Tableau
1 12 (80.00%) Vertica
2 7 (46.67%) Talend
3 2 (13.33%) Oracle