Period
to 18 August 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 18 August 2018 with a comparison to the same period in the previous 2 years.

Data Warehousing
Hertfordshire > Watford
6 months to
18 Aug 2018
Same period 2017 Same period 2016
Rank 73 79 70
Rank change year-on-year +6 -9 +19
Permanent jobs citing Data Warehouse 17 19 17
As % of all permanent IT jobs advertised in Watford 1.93% 1.80% 1.76%
As % of the Database & Business Intelligence category 6.20% 8.56% 8.90%
Number of salaries quoted 13 18 20
Watford median annual salary £55,000 £70,000 £52,500
Median salary % change year-on-year -21.43% +33.33% +7.14%
10th Percentile £42,500 £62,625 £50,625
90th Percentile £69,400 £95,000 £55,000
Hertfordshire median annual salary £52,500 £62,500 £52,500
% change year-on-year -16.00% +19.05% +7.14%

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 274 222 191
As % of all permanent IT jobs advertised in Watford 31.17% 21.06% 19.81%
Number of salaries quoted 234 182 162
Watford median annual salary £47,500 £54,500 £50,000
Median salary % change year-on-year -12.84% +9.00% +11.11%
10th Percentile £32,500 £32,500 £36,000
90th Percentile £66,250 £77,375 £70,000
Hertfordshire median annual salary £50,000 £47,000 £45,000
% change year-on-year +6.38% +4.44% -

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 18 August 2018.

Salary histogram for Data Warehouse in Watford

For the 6 months to 18 August 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 Server
2 13 (76.47%) SQL
2 13 (76.47%) Business Intelligence
3 12 (70.59%) Microsoft
3 12 (70.59%) T-SQL
3 12 (70.59%) MDX
3 12 (70.59%) SQL Server Integration Services
3 12 (70.59%) SQL Server Analysis Services
3 12 (70.59%) Power BI
4 11 (64.71%) SQL Server Reporting Services
5 9 (52.94%) Performance Tuning
6 8 (47.06%) ETL Development
6 8 (47.06%) SQL Server 2016
6 8 (47.06%) SQL Server 2012
6 8 (47.06%) PowerShell
6 8 (47.06%) Database Tuning
6 8 (47.06%) Team Foundation Server
6 8 (47.06%) Unit Testing
6 8 (47.06%) VBA
6 8 (47.06%) MS Access
6 8 (47.06%) Data Modelling
6 8 (47.06%) ETL
7 7 (41.18%) Degree
8 6 (35.29%) SAP
9 5 (29.41%) SAP Data Services
9 5 (29.41%) REST
9 5 (29.41%) Continuous Improvement
9 5 (29.41%) SOAP
9 5 (29.41%) Web Services
9 5 (29.41%) .NET

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%) NetWeaver
1 1 (5.88%) WebLogic
Cloud Services
1 4 (23.53%) Microsoft Azure
Communications & Networking
1 4 (23.53%) DNS
1 4 (23.53%) Firewall
Database & Business Intelligence
1 15 (88.24%) SQL Server
2 12 (70.59%) Power BI
2 12 (70.59%) SQL Server Analysis Services
2 12 (70.59%) SQL Server Integration Services
3 11 (64.71%) SQL Server Reporting Services
4 8 (47.06%) MS Access
4 8 (47.06%) SQL Server 2012
4 8 (47.06%) SQL Server 2016
5 5 (29.41%) SAP Data Services
6 3 (17.65%) DB2
7 1 (5.88%) MySQL
7 1 (5.88%) OLTP
7 1 (5.88%) SAP BW
7 1 (5.88%) SQL Server 2014
Development Applications
1 8 (47.06%) Team Foundation Server
General
1 3 (17.65%) Retail
2 1 (5.88%) Finance
Job Titles
1 12 (70.59%) Developer
2 10 (58.82%) Business Intelligence Developer
3 6 (35.29%) Data Warehouse Developer
3 6 (35.29%) ETL Developer
3 6 (35.29%) SQL BI Developer
3 6 (35.29%) SQL Developer
4 4 (23.53%) Database Developer
4 4 (23.53%) SQL Database Developer
4 4 (23.53%) SSIS Developer
5 2 (11.76%) Project Leader
5 2 (11.76%) QA Leader
6 1 (5.88%) Analyst
6 1 (5.88%) Architect
6 1 (5.88%) Infrastructure Architect
6 1 (5.88%) QA Manager
6 1 (5.88%) QA Test Manager
6 1 (5.88%) Quality Manager
6 1 (5.88%) SAP Support Manager
6 1 (5.88%) Senior Architect
6 1 (5.88%) Test Manager
Libraries, Frameworks & Software Standards
1 12 (70.59%) MDX
2 5 (29.41%) .NET
2 5 (29.41%) REST
2 5 (29.41%) SOAP
2 5 (29.41%) Web Services
3 1 (5.88%) EDI
3 1 (5.88%) Middleware
3 1 (5.88%) SAML
Miscellaneous
1 4 (23.53%) Analytical Skills
1 4 (23.53%) Computer Science
1 4 (23.53%) Greenfield Project
1 4 (23.53%) Management Information System
2 1 (5.88%) Enterprise Software
2 1 (5.88%) Mobile Payment
2 1 (5.88%) PKI
Operating Systems
1 4 (23.53%) Linux
2 3 (17.65%) AIX
2 3 (17.65%) Windows
3 1 (5.88%) Solaris
Processes & Methodologies
1 13 (76.47%) Business Intelligence
2 9 (52.94%) Performance Tuning
3 8 (47.06%) Data Modelling
3 8 (47.06%) Database Tuning
3 8 (47.06%) ETL
3 8 (47.06%) ETL Development
3 8 (47.06%) Unit Testing
4 5 (29.41%) Continuous Improvement
5 4 (23.53%) PRINCE2
5 4 (23.53%) Problem-Solving
5 4 (23.53%) Test Strategy
5 4 (23.53%) Time Management
5 4 (23.53%) Visualisation
6 3 (17.65%) Agile Software Development
6 3 (17.65%) Business Analysis
6 3 (17.65%) E-Commerce
6 3 (17.65%) Project Management
6 3 (17.65%) Requirements Analysis
6 3 (17.65%) SDLC
6 3 (17.65%) Software Testing
Programming Languages
1 13 (76.47%) SQL
2 12 (70.59%) T-SQL
3 8 (47.06%) PowerShell
3 8 (47.06%) VBA
4 4 (23.53%) Data Analysis Expressions (DAX)
5 1 (5.88%) Java
Qualifications
1 7 (41.18%) Degree
Quality Assurance & Compliance
1 3 (17.65%) QA
2 1 (5.88%) SLA
System Software
1 1 (5.88%) Microsoft App-V
1 1 (5.88%) VMware Infrastructure
Systems Management
1 1 (5.88%) OpenView
1 1 (5.88%) Tivoli
Vendors
1 12 (70.59%) Microsoft
2 6 (35.29%) SAP
3 4 (23.53%) Oracle
4 2 (11.76%) IBM
5 1 (5.88%) BMC
5 1 (5.88%) Cognos
5 1 (5.88%) Sun
5 1 (5.88%) VMware