Period
to 13 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Watford 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 13 December 2018 with a comparison to the same period in the previous 2 years.

Data Warehousing
Hertfordshire > Watford
6 months to
13 Dec 2018
Same period 2017 Same period 2016
Rank 85 62 57
Rank change year-on-year -23 -5 +16
Permanent jobs citing Data Warehouse 17 32 34
As % of all permanent IT jobs advertised in Watford 1.78% 3.39% 3.37%
As % of the Database & Business Intelligence category 6.01% 11.00% 16.67%
Number of salaries quoted 8 29 34
Watford median annual salary £45,500 £55,000 £55,000
Median salary % change year-on-year -17.27% - +12.24%
10th Percentile £42,500 £29,900 £32,500
90th Percentile £60,750 £72,500 £80,000
Hertfordshire median annual salary £51,000 £52,500 £55,000
% change year-on-year -2.86% -4.55% +12.24%

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 Watford with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Watford
Permanent vacancies with a requirement for database or business intelligence skills 283 291 204
As % of all permanent IT jobs advertised in Watford 29.60% 30.86% 20.20%
Number of salaries quoted 218 255 188
Watford median annual salary £52,500 £55,000 £50,000
Median salary % change year-on-year -4.55% +10.00% +11.11%
10th Percentile £33,750 £33,750 £32,500
90th Percentile £72,875 £68,250 £70,750
Hertfordshire median annual salary £52,500 £47,500 £50,000
% change year-on-year +10.53% -5.00% +11.11%

Data Warehouse
Job Vacancy Trend in Watford

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

Job vacancy trend for Data Warehouse in Watford

Data Warehouse
Salary Trend in Watford

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

Salary trend for Data Warehouse in Watford

Data Warehouse
Salary Histogram in Watford

The salary distribution of IT jobs citing Data Warehouse in Watford over the 6 months to 13 December 2018.

Salary histogram for Data Warehouse in Watford

For the 6 months to 13 December 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 Watford region with a requirement for Data Warehouse.

1 15 (88.24%) SQL
2 11 (64.71%) T-SQL
2 11 (64.71%) SQL Server
3 10 (58.82%) Business Intelligence
3 10 (58.82%) Microsoft
3 10 (58.82%) SQL Server Reporting Services
3 10 (58.82%) SQL Server Integration Services
3 10 (58.82%) MDX
3 10 (58.82%) SQL Server Analysis Services
3 10 (58.82%) Power BI
4 6 (35.29%) Data Governance
4 6 (35.29%) Data Quality
4 6 (35.29%) Performance Tuning
4 6 (35.29%) Data Lineage
4 6 (35.29%) Problem-Solving
4 6 (35.29%) Workshop Facilitation
5 5 (29.41%) Greenfield Project
5 5 (29.41%) ETL Development
5 5 (29.41%) Analytical Skills
5 5 (29.41%) SQL Server 2016
5 5 (29.41%) Unit Testing
5 5 (29.41%) SQL Server 2012
5 5 (29.41%) Data Analysis Expressions (DAX)
5 5 (29.41%) PowerShell
5 5 (29.41%) Database Tuning
5 5 (29.41%) Team Foundation Server
5 5 (29.41%) Visualisation
5 5 (29.41%) Microsoft Azure
5 5 (29.41%) VBA
5 5 (29.41%) MS Access

Data Warehouse
Co-occurring IT Skills in Watford 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 (5.88%) JBoss
1 1 (5.88%) Tomcat
1 1 (5.88%) WebSphere
1 1 (5.88%) WebSphere Application Server
Cloud Services
1 5 (29.41%) Microsoft Azure
Communications & Networking
1 3 (17.65%) DNS
1 3 (17.65%) Firewall
Database & Business Intelligence
1 11 (64.71%) SQL Server
2 10 (58.82%) Power BI
2 10 (58.82%) SQL Server Analysis Services
2 10 (58.82%) SQL Server Integration Services
2 10 (58.82%) SQL Server Reporting Services
3 5 (29.41%) MS Access
3 5 (29.41%) SQL Server 2012
3 5 (29.41%) SQL Server 2016
4 3 (17.65%) SAP Data Services
Development Applications
1 5 (29.41%) Team Foundation Server
General
1 1 (5.88%) Finance
Job Titles
1 11 (64.71%) Developer
2 8 (47.06%) Business Intelligence Developer
3 7 (41.18%) Analyst
3 7 (41.18%) SQL Developer
4 6 (35.29%) SQL BI Developer
5 5 (29.41%) Data Warehouse Developer
5 5 (29.41%) ETL Developer
6 4 (23.53%) Data Analyst
7 3 (17.65%) Data Warehouse Analyst
7 3 (17.65%) Database Developer
7 3 (17.65%) SQL Database Developer
7 3 (17.65%) SSIS Developer
8 2 (11.76%) Data Quality Analyst
9 1 (5.88%) Data Business Analyst
9 1 (5.88%) Data Quality Business Analyst
9 1 (5.88%) Governance Analyst
9 1 (5.88%) Migration Analyst
9 1 (5.88%) Quality Analyst
9 1 (5.88%) SQL Analyst
9 1 (5.88%) SQL Support Analyst
Libraries, Frameworks & Software Standards
1 10 (58.82%) MDX
2 3 (17.65%) .NET
2 3 (17.65%) REST
2 3 (17.65%) SOAP
2 3 (17.65%) Web Services
3 1 (5.88%) J2EE
3 1 (5.88%) RabbitMQ
Miscellaneous
1 5 (29.41%) Analytical Skills
1 5 (29.41%) Greenfield Project
2 3 (17.65%) Management Information System
Operating Systems
1 1 (5.88%) Linux
1 1 (5.88%) Unix
Processes & Methodologies
1 10 (58.82%) Business Intelligence
2 6 (35.29%) Data Governance
2 6 (35.29%) Data Lineage
2 6 (35.29%) Performance Tuning
2 6 (35.29%) Problem-Solving
2 6 (35.29%) Workshop Facilitation
3 5 (29.41%) Data Modelling
3 5 (29.41%) Database Tuning
3 5 (29.41%) ETL
3 5 (29.41%) ETL Development
3 5 (29.41%) Unit Testing
3 5 (29.41%) Visualisation
4 4 (23.53%) Migration
5 3 (17.65%) Computer Science
5 3 (17.65%) Continuous Improvement
5 3 (17.65%) Time Management
6 2 (11.76%) Dimensional Modelling
7 1 (5.88%) Data Conversion
7 1 (5.88%) Release Management
7 1 (5.88%) User Acceptance Testing
Programming Languages
1 15 (88.24%) SQL
2 11 (64.71%) T-SQL
3 5 (29.41%) Data Analysis Expressions (DAX)
3 5 (29.41%) PowerShell
3 5 (29.41%) VBA
4 1 (5.88%) Java
4 1 (5.88%) Shell Script
Qualifications
1 3 (17.65%) Degree
Quality Assurance & Compliance
1 6 (35.29%) Data Quality
Vendors
1 10 (58.82%) Microsoft
2 3 (17.65%) SAP
3 1 (5.88%) AppDynamics
3 1 (5.88%) New Relic
3 1 (5.88%) Sybase