Period
to 20 April 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 20 April 2018 with a comparison to the same period in the previous 2 years.

Data Warehousing
Cheshire > Chester
6 months to
20 Apr 2018
Same period 2017 Same period 2016
Rank 36 30 46
Rank change year-on-year -6 +16 -11
Permanent jobs citing Data Warehouse 26 15 3
As % of all permanent IT jobs advertised in Chester 6.53% 4.92% 0.99%
As % of the Database & Business Intelligence category 14.61% 14.15% 2.50%
Number of salaries quoted 22 13 3
Chester median annual salary £35,000 £40,000 £50,000
Median salary % change year-on-year -12.50% -20.00% +17.65%
10th Percentile £19,750 £29,250 £33,500
90th Percentile £51,250 £75,750 £52,500
Cheshire median annual salary £45,000 £40,000 £40,000
% change year-on-year +12.50% - -5.88%

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 178 106 120
As % of all permanent IT jobs advertised in Chester 44.72% 34.75% 39.74%
Number of salaries quoted 161 93 113
Chester median annual salary £42,500 £36,500 £37,500
Median salary % change year-on-year +16.44% -2.67% -6.25%
10th Percentile £26,250 £26,250 £23,000
90th Percentile £55,000 £59,750 £52,500
Cheshire median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - -

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 20 April 2018.

Salary histogram for Data Warehouse in Chester

For the 6 months to 20 April 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 21 (80.77%) SQL
2 18 (69.23%) Data Analysis
3 17 (65.38%) Business Intelligence
4 14 (53.85%) Python
4 14 (53.85%) Visualisation
5 12 (46.15%) Stakeholder Engagement
5 12 (46.15%) Data Visualisation
6 10 (38.46%) Big Data
6 10 (38.46%) Google
6 10 (38.46%) Analytics
7 9 (34.62%) ETL
8 8 (30.77%) SQL Server
9 7 (26.92%) VLDB
9 7 (26.92%) SQL Server Reporting Services
9 7 (26.92%) SQL Server Integration Services
9 7 (26.92%) Web Development
9 7 (26.92%) Degree
9 7 (26.92%) SQL Server Analysis Services
9 7 (26.92%) Computer Science
9 7 (26.92%) QlikView
9 7 (26.92%) Power BI
9 7 (26.92%) SQL Server 2016
10 6 (23.08%) Finance
11 5 (19.23%) Migration
11 5 (19.23%) Salesforce.com
11 5 (19.23%) Data Mining
11 5 (19.23%) Snowflake Schema
11 5 (19.23%) Google Analytics
11 5 (19.23%) Data Migration
11 5 (19.23%) Amazon AWS

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 4 (15.38%) Apache Spark
Applications
1 1 (3.85%) Microsoft Excel
Cloud Services
1 5 (19.23%) Amazon AWS
1 5 (19.23%) Google Analytics
2 2 (7.69%) Cloud Computing
2 2 (7.69%) GitHub
2 2 (7.69%) Google Cloud Platform
2 2 (7.69%) Microsoft Azure
Communications & Networking
1 2 (7.69%) Internet
Database & Business Intelligence
1 10 (38.46%) Big Data
2 8 (30.77%) SQL Server
3 7 (26.92%) Power BI
3 7 (26.92%) QlikView
3 7 (26.92%) SQL Server 2016
3 7 (26.92%) SQL Server Analysis Services
3 7 (26.92%) SQL Server Integration Services
3 7 (26.92%) SQL Server Reporting Services
3 7 (26.92%) VLDB
4 5 (19.23%) Data Mining
4 5 (19.23%) Qlik Sense
4 5 (19.23%) Snowflake Schema
5 4 (15.38%) NoSQL
6 2 (7.69%) Apache Hive
Development Applications
1 2 (7.69%) Git (software)
General
1 6 (23.08%) Finance
2 1 (3.85%) Retail
Job Titles
1 12 (46.15%) Analyst
1 12 (46.15%) Data Analyst
2 7 (26.92%) Business Intelligence Developer
2 7 (26.92%) Developer
3 4 (15.38%) Big Data Engineer
3 4 (15.38%) Business Intelligence Lead
3 4 (15.38%) Data Engineer
3 4 (15.38%) Lead Developer
4 1 (3.85%) Business Analyst
4 1 (3.85%) Business Data Analyst
4 1 (3.85%) Business Developer
4 1 (3.85%) Data Business Analyst
4 1 (3.85%) Senior Business Intelligence Developer
4 1 (3.85%) Senior Developer
4 1 (3.85%) SQL Analyst
4 1 (3.85%) SQL BI Developer
4 1 (3.85%) SQL Data Analyst
4 1 (3.85%) SQL Developer
4 1 (3.85%) Systems Analyst
Libraries, Frameworks & Software Standards
1 3 (11.54%) Web Services
Miscellaneous
1 7 (26.92%) Computer Science
2 4 (15.38%) Analytical Skills
3 2 (7.69%) Internet of Things
Processes & Methodologies
1 18 (69.23%) Data Analysis
2 17 (65.38%) Business Intelligence
3 14 (53.85%) Visualisation
4 12 (46.15%) Data Visualisation
4 12 (46.15%) Stakeholder Engagement
5 10 (38.46%) Analytics
6 9 (34.62%) ETL
7 7 (26.92%) Web Development
8 5 (19.23%) Data Migration
8 5 (19.23%) Migration
9 3 (11.54%) Agile Software Development
9 3 (11.54%) Data Modelling
9 3 (11.54%) Machine Learning
9 3 (11.54%) Mathematics
9 3 (11.54%) Statistical Modelling
10 2 (7.69%) Data Analytics
10 2 (7.69%) Data Engineering
10 2 (7.69%) Data Extraction
10 2 (7.69%) DevOps
10 2 (7.69%) Kimball Methodology
Programming Languages
1 21 (80.77%) SQL
2 14 (53.85%) Python
3 4 (15.38%) Java
4 2 (7.69%) R
4 2 (7.69%) Scala
4 2 (7.69%) T-SQL
5 1 (3.85%) VBA
Qualifications
1 7 (26.92%) Degree
Quality Assurance & Compliance
1 1 (3.85%) Data Quality
1 1 (3.85%) GDPR
Vendors
1 10 (38.46%) Google
2 5 (19.23%) Salesforce.com
2 5 (19.23%) Tableau
3 3 (11.54%) Talend
3 3 (11.54%) Vertica
4 2 (7.69%) Microsoft
4 2 (7.69%) Twitter