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 24 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
24 Jun 2016
Same period 2015 Same period 2014
Data Warehousing
Rank 32 26 24
Rank change year-on-year
-6 -2
Contract jobs citing Data Warehouse 10 10 8
As % of all contract IT jobs located in Chester 4.59% 4.50% 4.52%
As % of the Database & Business Intelligence category 12.50% 21.28% 23.53%
Number of daily rates quoted 8 8 6
Median daily rate £413 £450 £306
Median daily rate % change year-on-year
-8.33% +46.93%
90% offered a daily rate of more than £370 £329 £297
10% offered a daily rate of more than £454 £550 £384
UK excluding London median daily rate £410 £375 £375
% change year-on-year
+9.33% -
Number of hourly rates quoted 0 2 0
Median hourly rate - £33.50 -
UK excluding London median hourly rate £20.50 £31.50 £41.00
% change year-on-year
-34.92% -23.17%
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
80 47 34
As % of all contract IT jobs located in Chester 36.70% 21.17% 19.21%
Number of daily rates quoted 72 35 17
Median daily rate £413 £400 £310
Median daily rate % change year-on-year
+3.12% +29.03%
90% offered a daily rate of more than £275 £279 £231
10% offered a daily rate of more than £450 £500 £495
UK excluding London median daily rate £380 £350 £350
% change year-on-year
+8.57% -
Number of hourly rates quoted 1 2 1
Median hourly rate £20.78 £34.00 £32.50
Median hourly rate % change year-on-year
-38.88% +4.61%
UK excluding London median hourly rate £31.27 £26.00 £30.00
% change year-on-year
+20.26% -13.33%

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
Daily Rate Histogram in Chester

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Warehouse across the Chester region over the 3 months to 24 June 2016.

Data Warehouse Daily Rate Histogram 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 24 June 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 8 (72.73%) ETL
2 7 (63.64%) SQL
2 7 (63.64%) Agile Software Development
2 7 (63.64%) Tableau
2 7 (63.64%) Vertica
3 6 (54.55%) Talend
3 6 (54.55%) Talend Open Studio
3 6 (54.55%) Data Mining
3 6 (54.55%) Linux
4 5 (45.45%) R
5 4 (36.36%) MongoDB
5 4 (36.36%) Finance
6 3 (27.27%) Business Intelligence
6 3 (27.27%) Scrum
6 3 (27.27%) UML
6 3 (27.27%) CRM
6 3 (27.27%) Kanban
6 3 (27.27%) Open Source
6 3 (27.27%) Use Case
6 3 (27.27%) Business Analysis
6 3 (27.27%) User Stories
7 2 (18.18%) Oracle Database 12c
7 2 (18.18%) Oracle Database
7 2 (18.18%) Data Engineering
7 2 (18.18%) Web Development
7 2 (18.18%) Oracle Database 11g
7 2 (18.18%) Data Analysis
7 2 (18.18%) PL/SQL
7 2 (18.18%) Oracle
7 2 (18.18%) JavaScript

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 (9.09%) SAS
Communications & Networking
1 1 (9.09%) Network Security
Database & Business Intelligence
1 6 (54.55%) Data Mining
2 4 (36.36%) MongoDB
3 2 (18.18%) Oracle Database
3 2 (18.18%) Oracle Database 11g
3 2 (18.18%) Oracle Database 12c
3 2 (18.18%) PostgreSQL
4 1 (9.09%) Enterprise Data Warehouse
4 1 (9.09%) Neo4j
4 1 (9.09%) Oracle Reports
4 1 (9.09%) SAS Data Integration Studio
4 1 (9.09%) SQL Server
4 1 (9.09%) SQL Server Integration Services
4 1 (9.09%) SQL Server Reporting Services
Development Applications
1 6 (54.55%) Talend Open Studio
General
1 4 (36.36%) Finance
2 1 (9.09%) Banking
2 1 (9.09%) Marketing
2 1 (9.09%) Retail
Job Titles
1 4 (36.36%) Developer
2 3 (27.27%) Agile Business Analyst
2 3 (27.27%) Analyst
2 3 (27.27%) Business Analyst
2 3 (27.27%) Data Business Analyst
2 3 (27.27%) Data Warehouse Analyst
2 3 (27.27%) Data Warehouse Business Analyst
3 2 (18.18%) Data Engineer
3 2 (18.18%) Oracle Developer
4 1 (9.09%) C# Developer
4 1 (9.09%) C# Web Developer
4 1 (9.09%) DBA
4 1 (9.09%) Lead Developer
4 1 (9.09%) Oracle Financials Developer
4 1 (9.09%) PL/SQL Developer
4 1 (9.09%) SQL Developer
4 1 (9.09%) Systems Developer
4 1 (9.09%) Web Developer
4 1 (9.09%) Web Engineer
Libraries, Frameworks & Software Standards
1 1 (9.09%) CSS
1 1 (9.09%) HTML
1 1 (9.09%) KnockoutJS
1 1 (9.09%) SignalR
1 1 (9.09%) XML
Miscellaneous
1 1 (9.09%) Credit Risk
1 1 (9.09%) Digital Media
Operating Systems
1 6 (54.55%) Linux
Processes & Methodologies
1 8 (72.73%) ETL
2 7 (63.64%) Agile Software Development
3 3 (27.27%) Business Analysis
3 3 (27.27%) Business Intelligence
3 3 (27.27%) CRM
3 3 (27.27%) Kanban
3 3 (27.27%) Open Source
3 3 (27.27%) Scrum
3 3 (27.27%) UML
3 3 (27.27%) Use Case
3 3 (27.27%) User Stories
4 2 (18.18%) Data Analysis
4 2 (18.18%) Data Engineering
4 2 (18.18%) Web Development
5 1 (9.09%) ERP
5 1 (9.09%) ETL Development
5 1 (9.09%) MVC
5 1 (9.09%) SDLC
Programming Languages
1 7 (63.64%) SQL
2 5 (45.45%) R
3 2 (18.18%) JavaScript
3 2 (18.18%) PL/SQL
4 1 (9.09%) C#
4 1 (9.09%) Java
4 1 (9.09%) PHP
Vendors
1 7 (63.64%) Tableau
1 7 (63.64%) Vertica
2 6 (54.55%) Talend
3 2 (18.18%) Oracle