The table below looks at the statistics for Data Warehouse skills in IT jobs advertised for the Chester region. Included is a guide to the average salaries offered in IT jobs that have cited Data Warehouse over the 3 months to 4 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
4 May 2015
Same period 2014 Same period 2013
Data Warehousing
Rank 28 27 32
Rank change year-on-year
-1 +5
Permanent jobs citing Data Warehouse 5 17 21
As % of all permanent IT jobs located in Chester 2.87% 6.64% 5.41%
As % of the Database & Business Intelligence category 10.20% 17.53% 16.28%
Number of salaries quoted 5 13 16
Average salary £42,500 £41,000 £41,000
Average salary % change year-on-year
+3.65% -
90% offered a salary of more than £33,600 £30,000 £39,500
10% offered a salary of more than £53,000 £42,500 £56,250
UK excluding London average salary £45,000 £45,000 £43,500
% change year-on-year
- +3.44%
Data Warehouse
Cheshire

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

Database & Business Intelligence Category
Chester
Permanent IT job ads with a match in the
Database & Business Intelligence category
49 97 129
As % of all permanent IT jobs located in Chester 28.16% 37.89% 33.25%
Number of salaries quoted 38 86 94
Average salary £37,500 £32,500 £40,000
Average salary % change year-on-year
+15.38% -18.75%
90% offered a salary of more than £21,400 £27,000 £30,000
10% offered a salary of more than £42,500 £47,500 £42,500
UK excluding London average salary £41,000 £40,000 £39,000
% change year-on-year
+2.50% +2.56%

Data Warehouse
Jobs Demand Trend in Chester

This chart provides a 3-month moving total of permanent IT jobs citing Data Warehouse across the Chester region as a proportion of the total demand within the Database & Business Intelligence category.

Data Warehouse Jobs Demand Trend in Chester

Data Warehouse
Salary Trend in Chester

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

Data Warehouse Salary Trend in Chester

Data Warehouse
Salary Histogram in Chester

This chart provides a salary histogram for IT jobs citing Data Warehouse across the Chester region over the 3 months to 4 May 2015.

Data Warehouse Salary Histogram in Chester

Data Warehouse
Top 30 Related IT Skills in Chester

For the 6 months to 4 May 2015, IT jobs across the Chester region citing Data Warehouse also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Data Warehouse.

1 15 (100.00%) SQL
2 13 (86.67%) ETL
3 10 (66.67%) Business Intelligence
3 10 (66.67%) SQL Server Integration Services
4 9 (60.00%) Ab Initio
4 9 (60.00%) Talend Open Studio
4 9 (60.00%) Talend
5 7 (46.67%) SQL Server
6 6 (40.00%) Linux
6 6 (40.00%) Informatica
6 6 (40.00%) DataStage
6 6 (40.00%) Migration
7 5 (33.33%) Data Modelling
7 5 (33.33%) NoSQL
7 5 (33.33%) Enterprise Data Warehouse
8 4 (26.67%) Tableau
8 4 (26.67%) Vertica
8 4 (26.67%) Analytics
8 4 (26.67%) Inmon Methodology
8 4 (26.67%) MS Excel
8 4 (26.67%) E-Commerce
8 4 (26.67%) Microsoft
9 3 (20.00%) OLAP
9 3 (20.00%) T-SQL
9 3 (20.00%) MySQL
9 3 (20.00%) Dundas
9 3 (20.00%) Data Integration
9 3 (20.00%) Kimball Methodology
9 3 (20.00%) Continuous Improvement
9 3 (20.00%) Logical Data Model

Data Warehouse
Top Related IT Skills in Chester by Category

For the 6 months to 4 May 2015, IT jobs across the Chester region citing Data Warehouse also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Data Warehouse. Up to 20 skills are shown per category.

Applications
1 4 (26.67%) MS Excel
Database & Business Intelligence
1 10 (66.67%) SQL Server Integration Services
2 7 (46.67%) SQL Server
3 6 (40.00%) DataStage
4 5 (33.33%) NoSQL
4 5 (33.33%) Enterprise Data Warehouse
5 3 (20.00%) OLAP
5 3 (20.00%) MySQL
6 2 (13.33%) Big Data
7 1 (6.67%) SQL Server 2008
7 1 (6.67%) SQL Server Analysis Services
7 1 (6.67%) SQL Server Reporting Services
7 1 (6.67%) MongoDB
Development Applications
1 9 (60.00%) Talend Open Studio
General
1 1 (6.67%) Finance
Job Titles
1 10 (66.67%) Developer
1 10 (66.67%) ETL Developer
2 7 (46.67%) Senior ETL Developer
2 7 (46.67%) Senior Developer
3 3 (20.00%) Lead Developer
4 1 (6.67%) Business Intelligence Analyst
4 1 (6.67%) Analyst
4 1 (6.67%) Consultant
4 1 (6.67%) Teradata Consultant
Miscellaneous
1 3 (20.00%) Data Integration
2 1 (6.67%) Analytical Skills
2 1 (6.67%) Open Source
Operating Systems
1 6 (40.00%) Linux
Processes & Methodologies
1 13 (86.67%) ETL
2 10 (66.67%) Business Intelligence
3 6 (40.00%) Migration
4 5 (33.33%) Data Modelling
5 4 (26.67%) Analytics
5 4 (26.67%) Inmon Methodology
5 4 (26.67%) E-Commerce
6 3 (20.00%) Kimball Methodology
6 3 (20.00%) Continuous Improvement
6 3 (20.00%) Logical Data Model
6 3 (20.00%) Physical Data Model
7 2 (13.33%) Mentoring
7 2 (13.33%) Risk Analysis
7 2 (13.33%) Data Migration
8 1 (6.67%) Performance Testing
8 1 (6.67%) Unit Testing
8 1 (6.67%) Dimensional Modelling
8 1 (6.67%) Stakeholder Management
8 1 (6.67%) Project Management
8 1 (6.67%) Performance Tuning
Programming Languages
1 15 (100.00%) SQL
2 3 (20.00%) T-SQL
3 1 (6.67%) Java
Qualifications
1 1 (6.67%) Degree
Quality Assurance & Compliance
1 1 (6.67%) QA
1 1 (6.67%) Data Quality
Vendors
1 9 (60.00%) Ab Initio
1 9 (60.00%) Talend
2 6 (40.00%) Informatica
3 4 (26.67%) Tableau
3 4 (26.67%) Vertica
3 4 (26.67%) Microsoft
4 3 (20.00%) Dundas
5 1 (6.67%) Teradata