Period
to 19 July 2018

The following table provides summary statistics for permanent job vacancies advertised in Chester with a requirement for Data Warehouse skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Warehouse over the 6 months to 19 July 2018 with a comparison to the same period in the previous 2 years.

Data Warehousing
Cheshire > Chester
6 months to
19 Jul 2018
Same period 2017 Same period 2016
Rank 34 24 42
Rank change year-on-year -10 +18 -26
Permanent jobs citing Data Warehouse 14 22 12
As % of all permanent IT jobs advertised in Chester 4.62% 7.43% 3.52%
As % of the Database & Business Intelligence category 10.53% 18.33% 10.08%
Number of salaries quoted 15 18 11
Chester median annual salary £47,500 £43,000 £29,000
Median salary % change year-on-year +10.47% +48.28% -31.76%
10th Percentile £32,500 £30,500 £27,000
90th Percentile £72,500 £68,250 £61,250
Cheshire median annual salary £45,000 £40,000 £42,500
% change year-on-year +12.50% -5.88% +4.29%

Data Warehouse is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chester with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Chester
Permanent vacancies with a requirement for database or business intelligence skills 133 120 119
As % of all permanent IT jobs advertised in Chester 43.89% 40.54% 34.90%
Number of salaries quoted 123 109 110
Chester median annual salary £42,500 £37,500 £35,250
Median salary % change year-on-year +13.33% +6.38% -11.88%
10th Percentile £28,750 £27,500 £23,000
90th Percentile £64,500 £55,000 £57,500
Cheshire median annual salary £42,500 £40,000 £38,000
% change year-on-year +6.25% +5.26% -5.00%

Data Warehouse
Job Vacancy Trend in Chester

Job postings citing Data Warehouse as a percentage of all IT jobs advertised in Chester.

Job vacancy trend for Data Warehouse 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 in Chester.

Salary trend for Data Warehouse in Chester

Data Warehouse
Salary Histogram in Chester

The salary distribution of IT jobs citing Data Warehouse in Chester over the 6 months to 19 July 2018.

Salary histogram for Data Warehouse in Chester

For the 6 months to 19 July 2018, IT jobs citing Data Warehouse also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Chester region with a requirement for Data Warehouse.

1 12 (85.71%) SQL
2 11 (78.57%) Data Modelling
3 10 (71.43%) Business Intelligence
4 9 (64.29%) ETL
4 9 (64.29%) SQL Server
4 9 (64.29%) SQL Server Integration Services
5 8 (57.14%) Data Analysis
6 7 (50.00%) T-SQL
7 6 (42.86%) SQL Server Reporting Services
7 6 (42.86%) Google
7 6 (42.86%) SQL Server Analysis Services
8 5 (35.71%) Microsoft
9 4 (28.57%) Agile Software Development
9 4 (28.57%) Amazon AWS
9 4 (28.57%) DevOps
9 4 (28.57%) Decision-Making
10 3 (21.43%) Apache Spark
10 3 (21.43%) Google Cloud Platform
10 3 (21.43%) ETL Development
10 3 (21.43%) Data Engineering
10 3 (21.43%) Stakeholder Engagement
10 3 (21.43%) NoSQL
10 3 (21.43%) Big Data
10 3 (21.43%) Python
10 3 (21.43%) Degree
10 3 (21.43%) Cloud Computing
10 3 (21.43%) Scala
10 3 (21.43%) Visualisation
10 3 (21.43%) Microsoft Azure
10 3 (21.43%) C#

Data Warehouse
Co-occurring 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 3 (21.43%) Apache Spark
Cloud Services
1 4 (28.57%) Amazon AWS
2 3 (21.43%) Cloud Computing
2 3 (21.43%) Google Cloud Platform
2 3 (21.43%) Microsoft Azure
3 1 (7.14%) IaaS
3 1 (7.14%) PaaS
Database & Business Intelligence
1 9 (64.29%) SQL Server
1 9 (64.29%) SQL Server Integration Services
2 6 (42.86%) SQL Server Analysis Services
2 6 (42.86%) SQL Server Reporting Services
3 3 (21.43%) Big Data
3 3 (21.43%) NoSQL
4 1 (7.14%) Hadoop
4 1 (7.14%) PostgreSQL
Development Applications
1 1 (7.14%) Atlassian Bamboo
1 1 (7.14%) Git (software)
1 1 (7.14%) Jenkins
1 1 (7.14%) TeamCity
Job Titles
1 9 (64.29%) Business Intelligence Developer
1 9 (64.29%) Developer
2 6 (42.86%) Business Developer
3 3 (21.43%) Big Data Engineer
3 3 (21.43%) Data Engineer
4 1 (7.14%) Architect
4 1 (7.14%) DevOps Architect
4 1 (7.14%) Senior Business Intelligence Developer
4 1 (7.14%) Senior Data Engineer
4 1 (7.14%) Senior Developer
Libraries, Frameworks & Software Standards
1 1 (7.14%) Web Services
Miscellaneous
1 2 (14.29%) Analytical Skills
Processes & Methodologies
1 11 (78.57%) Data Modelling
2 10 (71.43%) Business Intelligence
3 9 (64.29%) ETL
4 8 (57.14%) Data Analysis
5 4 (28.57%) Agile Software Development
5 4 (28.57%) Decision-Making
5 4 (28.57%) DevOps
6 3 (21.43%) Data Engineering
6 3 (21.43%) ETL Development
6 3 (21.43%) Stakeholder Engagement
6 3 (21.43%) Visualisation
7 2 (14.29%) Analytics
7 2 (14.29%) Dashboard Development
7 2 (14.29%) Dimensional Modelling
7 2 (14.29%) Problem-Solving
8 1 (7.14%) Coaching
8 1 (7.14%) Configuration Management
8 1 (7.14%) Data Analytics
8 1 (7.14%) Data Visualisation
8 1 (7.14%) Presales
Programming Languages
1 12 (85.71%) SQL
2 7 (50.00%) T-SQL
3 3 (21.43%) C#
3 3 (21.43%) Java
3 3 (21.43%) Python
3 3 (21.43%) Scala
Qualifications
1 3 (21.43%) Degree
Systems Management
1 1 (7.14%) Ansible
1 1 (7.14%) Mesos
1 1 (7.14%) Opscode Chef
1 1 (7.14%) Puppet
Vendors
1 6 (42.86%) Google
2 5 (35.71%) Microsoft
3 2 (14.29%) Twitter
4 1 (7.14%) Talend
4 1 (7.14%) Vertica