Period
to 30 May 2020

The following table provides summary statistics for contract job vacancies advertised in Surrey with a requirement for Data Warehouse skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Warehouse over the 6 months to 30 May 2020 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Data Warehousing
South East > Surrey
6 months to
30 May 2020
Same period 2019 Same period 2018
Rank 39 64 119
Rank change year-on-year +25 +55 -37
Contract jobs citing Data Warehouse 38 77 42
As % of all contract jobs advertised in Surrey 3.87% 3.12% 1.37%
As % of the Database & Business Intelligence category 15.90% 14.72% 5.87%
Number of daily rates quoted 23 65 35
Median daily rate £488 £390 £440
Median daily rate % change year-on-year +25.00% -11.36% +10.00%
10th Percentile £300 £317 £368
90th Percentile £570 £560 £550
South East median daily rate £500 £450 £463
% change year-on-year +11.11% -2.70% +12.60%
Number of hourly rates quoted 1 1 0
Median hourly rate £67.50 £18.19 -
Median hourly rate % change year-on-year +271.08% - -
South East median hourly rate £43.00 £45.35 £21.50
% change year-on-year -5.17% +110.91% -

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 contract job vacancies advertised in Surrey with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Surrey
Contract vacancies with a requirement for database or business intelligence skills 239 523 716
As % of all contract IT jobs advertised in Surrey 24.36% 21.17% 23.39%
Number of daily rates quoted 174 380 526
Median daily rate £463 £450 £475
Median daily rate % change year-on-year +2.78% -5.26% +11.76%
10th Percentile £302 £313 £345
90th Percentile £596 £600 £575
South East median daily rate £475 £450 £438
% change year-on-year +5.56% +2.86% +8.63%
Number of hourly rates quoted 3 2 8
Median hourly rate £57.50 £17.85 £15.00
Median hourly rate % change year-on-year +222.22% +18.97% -6.25%
10th Percentile £38.75 £16.89 £10.16
90th Percentile £69.25 £18.24 £39.50
Median hourly rate £35.00 £47.69 £40.00
% change year-on-year -26.61% +19.23% +132.36%

Data Warehouse
Job Vacancy Trend in Surrey

Job postings citing Data Warehouse as a proportion of all IT jobs advertised in Surrey.

Job vacancy trend for Data Warehouse in Surrey

Data Warehouse
Contractor Daily Rate Trend in Surrey

3-month moving average daily rate quoted in jobs citing Data Warehouse in Surrey.

Daily rate trend for Data Warehouse in Surrey

Data Warehouse
Daily Rate Histogram in Surrey

Daily rate distribution for jobs citing Data Warehouse in Surrey over the 6 months to 30 May 2020.

Daily rate histogram for Data Warehouse in Surrey

Data Warehouse
Contractor Hourly Rate Trend in Surrey

3-month moving average hourly rates quoted in jobs citing Data Warehouse in Surrey.

Hourly rate trend for Data Warehouse in Surrey

Data Warehouse
Contract Job Locations in Surrey

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Warehouse within the Surrey region over the 6 months to 30 May 2020. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Chertsey +4 6 £500 +2.56%
Staines +23 4 £500 +66.67%
Redhill +3 4 £613 +63.33% 1
Epsom -1 3 - -
Reigate +14 2 £550 +46.67% 10
Guildford +2 2 £438 -2.78% 1
Leatherhead +5 1 - -
Weybridge 0 1 £525 -
Woking - 1 £425 -
Data Warehouse
South East

For the 6 months to 30 May 2020, IT contractor 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 contract job ads across the Surrey region with a requirement for Data Warehouse.

1 25 (65.79%) Business Intelligence
2 23 (60.53%) SQL
3 19 (50.00%) Azure
4 16 (42.11%) Python
5 15 (39.47%) ETL
6 12 (31.58%) Microsoft
7 11 (28.95%) Finance
7 11 (28.95%) Data Lake
7 11 (28.95%) Databricks
8 10 (26.32%) Data Structures
8 10 (26.32%) Kimball Methodology
9 9 (23.68%) Azure SQL Database
9 9 (23.68%) SQL Server Integration Services
9 9 (23.68%) Agile Software Development
10 8 (21.05%) Scala
10 8 (21.05%) Tableau
10 8 (21.05%) Power BI
10 8 (21.05%) Data Science
10 8 (21.05%) Power Platform
11 7 (18.42%) Azure SQL Data Warehouse
11 7 (18.42%) Analytics
11 7 (18.42%) AWS
12 6 (15.79%) Oracle
12 6 (15.79%) Visualisation
12 6 (15.79%) Analytical Skills
13 5 (13.16%) Big Data
13 5 (13.16%) Dimensional Modelling
14 4 (10.53%) Business Analysis
14 4 (10.53%) MDX
14 4 (10.53%) Data Analytics

Data Warehouse
Co-occurring IT Skills in Surrey 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 (10.53%) Apache Airflow
2 2 (5.26%) Confluence
3 1 (2.63%) Apache Spark
Applications
1 4 (10.53%) Microsoft Excel
2 2 (5.26%) Microsoft Project
3 1 (2.63%) Microsoft Office
3 1 (2.63%) Microsoft PowerPoint
Business Applications
1 1 (2.63%) Hyperion Planning
Cloud Services
1 19 (50.00%) Azure
2 8 (21.05%) Power Platform
3 7 (18.42%) AWS
4 2 (5.26%) Azure Data Factory
4 2 (5.26%) GCP
4 2 (5.26%) SaaS
5 1 (2.63%) Amazon Kinesis
5 1 (2.63%) AWS Lambda
5 1 (2.63%) Google Analytics
5 1 (2.63%) Serverless
Communications & Networking
1 1 (2.63%) Skype
Database & Business Intelligence
1 11 (28.95%) Data Lake
2 9 (23.68%) Azure SQL Database
2 9 (23.68%) SQL Server Integration Services
3 8 (21.05%) Power BI
4 7 (18.42%) Azure SQL Data Warehouse
5 5 (13.16%) Big Data
6 4 (10.53%) Qlik Sense
6 4 (10.53%) SQL Server
7 3 (7.89%) BusinessObjects
7 3 (7.89%) Essbase
7 3 (7.89%) OLAP
7 3 (7.89%) Oracle Database
7 3 (7.89%) Oracle OLAP
7 3 (7.89%) Relational Database
7 3 (7.89%) SQL Server Reporting Services
8 2 (5.26%) Enterprise Data Warehouse
8 2 (5.26%) Oracle Database 11g
8 2 (5.26%) Oracle ODI
8 2 (5.26%) RDBMS
8 2 (5.26%) SQL Server Analysis Services
Development Applications
1 1 (2.63%) JIRA
General
1 11 (28.95%) Finance
2 1 (2.63%) Advertising
2 1 (2.63%) Banking
2 1 (2.63%) Games
2 1 (2.63%) Marketing
2 1 (2.63%) Police
2 1 (2.63%) Public Sector
Job Titles
1 12 (31.58%) Analyst
2 8 (21.05%) Data Analyst
3 7 (18.42%) Developer
4 5 (13.16%) Business Intelligence Developer
5 4 (10.53%) Business Intelligence Analyst
6 3 (7.89%) Business Analyst
6 3 (7.89%) Consultant
6 3 (7.89%) Data Engineer
6 3 (7.89%) Data Scientist
6 3 (7.89%) DBA
6 3 (7.89%) Oracle DBA
7 2 (5.26%) Administrator
7 2 (5.26%) Business Intelligence Business Analyst
7 2 (5.26%) Designer
7 2 (5.26%) Junior
7 2 (5.26%) Junior Business Intelligence Developer
7 2 (5.26%) Junior Developer
7 2 (5.26%) Project Manager
7 2 (5.26%) SAP BusinessObjects Designer
7 2 (5.26%) Solutions Designer
Libraries, Frameworks & Software Standards
1 4 (10.53%) MDX
2 3 (7.89%) PySpark
3 1 (2.63%) Middleware
3 1 (2.63%) Web Services
3 1 (2.63%) XML
Miscellaneous
1 10 (26.32%) Data Structures
2 6 (15.79%) Analytical Skills
3 2 (5.26%) Algorithms
3 2 (5.26%) Enterprise Software
3 2 (5.26%) Management Information System
4 1 (2.63%) Cloud Native
4 1 (2.63%) Greenfield Project
4 1 (2.63%) Virtual Team
Operating Systems
1 3 (7.89%) Solaris
1 3 (7.89%) Unix
1 3 (7.89%) Windows Server
2 1 (2.63%) Windows
Processes & Methodologies
1 25 (65.79%) Business Intelligence
2 15 (39.47%) ETL
3 10 (26.32%) Kimball Methodology
4 9 (23.68%) Agile Software Development
5 8 (21.05%) Data Science
6 7 (18.42%) Analytics
7 6 (15.79%) Visualisation
8 5 (13.16%) Dimensional Modelling
9 4 (10.53%) Business Analysis
9 4 (10.53%) Data Analytics
9 4 (10.53%) Data Modelling
9 4 (10.53%) Decision-Making
9 4 (10.53%) Machine Learning
9 4 (10.53%) Project Management
9 4 (10.53%) Requirements Gathering
9 4 (10.53%) Scrum
10 3 (7.89%) ERP
10 3 (7.89%) People Management
10 3 (7.89%) Problem-Solving
10 3 (7.89%) SDLC
Programming Languages
1 23 (60.53%) SQL
2 16 (42.11%) Python
3 8 (21.05%) Scala
4 4 (10.53%) T-SQL
5 3 (7.89%) R
5 3 (7.89%) VBA
6 2 (5.26%) PL/SQL
7 1 (2.63%) C#
7 1 (2.63%) Data Analysis Expressions (DAX)
7 1 (2.63%) Google Apps Script
7 1 (2.63%) Java
Qualifications
1 3 (7.89%) Degree
2 2 (5.26%) PMI Certification
2 2 (5.26%) PMP
3 1 (2.63%) SC Cleared
3 1 (2.63%) Security Cleared
Quality Assurance & Compliance
1 2 (5.26%) Data Quality
1 2 (5.26%) GDPR
2 1 (2.63%) QA
System Software
1 1 (2.63%) Docker
Systems Management
1 1 (2.63%) Kubernetes
1 1 (2.63%) Oozie
1 1 (2.63%) Terraform
Vendors
1 12 (31.58%) Microsoft
2 11 (28.95%) Databricks
3 8 (21.05%) Tableau
4 6 (15.79%) Oracle
5 4 (10.53%) SAP
6 3 (7.89%) Informatica
6 3 (7.89%) Sun
7 2 (5.26%) Google
7 2 (5.26%) Salesforce.com
8 1 (2.63%) Hyperion