The following table provides summary statistics for permanent job vacancies advertised in Harrow 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 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Data Warehousing
London / Harrow
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 4 12 10
Rank change year-on-year +8 -2  
Permanent jobs citing Data Warehouse 3 3 11
As % of all permanent IT jobs advertised in Harrow 33.33% 6.67% 13.25%
As % of the Database & Business Intelligence category 60.00% 33.33% 26.83%
Number of salaries quoted 3 0 10
Median salary £48,500 - £42,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Data Warehouse is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Harrow with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Harrow
Permanent job vacancies with a requirement for database and business intelligence skills 5 9 41
As % of all permanent IT job vacancies advertised in Harrow 55.56% 20.00% 49.40%
Number of salaries quoted 5 2 30
Median salary £48,500 £55,000 £42,500
Median salary % change year-on-year -11.81% +29.41%  
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Data Warehouse
Job Vacancy Trend in Harrow

The job posting trend of jobs advertised in Harrow citing Data Warehouse as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Data Warehouse in Harrow

Data Warehouse
Salary Trend in Harrow

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

Salary trend for Data Warehouse in Harrow

For the 6 months to 29 March 2017, IT 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 job ads across the Harrow region with a requirement for Data Warehouse.

1 3 (100.00%) SQL
1 3 (100.00%) T-SQL
1 3 (100.00%) SQL Server
1 3 (100.00%) Business Intelligence
1 3 (100.00%) SQL Server Reporting Services
1 3 (100.00%) SQL Server Integration Services
1 3 (100.00%) SQL Server Analysis Services
1 3 (100.00%) Tableau
2 1 (33.33%) Data Mart

Data Warehouse
Co-occurring IT Skills in Harrow 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:

Database & Business Intelligence
1 3 (100.00%) SQL Server
1 3 (100.00%) SQL Server Analysis Services
1 3 (100.00%) SQL Server Integration Services
1 3 (100.00%) SQL Server Reporting Services
2 1 (33.33%) Data Mart
Job Titles
1 3 (100.00%) Developer
1 3 (100.00%) SQL Developer
1 3 (100.00%) SSIS Developer
1 3 (100.00%) SSRS Developer
1 3 (100.00%) T-SQL Developer
2 1 (33.33%) Business Intelligence Developer
2 1 (33.33%) SQL BI Developer
Processes & Methodologies
1 3 (100.00%) Business Intelligence
Programming Languages
1 3 (100.00%) SQL
1 3 (100.00%) T-SQL
Vendors
1 3 (100.00%) Tableau