Period
to 23 February 2018

The following table provides summary statistics for contract job vacancies advertised in Berkshire 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 23 February 2018 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 > Berkshire
6 months to
23 Feb 2018
Same period 2017 Same period 2016
Rank 101 82 71
Rank change year-on-year -19 -11 +22
Contract jobs citing Data Warehouse 67 82 112
As % of all contract IT jobs advertised in Berkshire 1.68% 2.04% 2.24%
As % of the Database & Business Intelligence category 8.79% 13.23% 15.71%
Number of daily rates quoted 45 49 87
Berkshire median daily rate £413 £418 £435
Median daily rate % change year-on-year -1.20% -4.02% +8.75%
10th Percentile £324 £287 £308
90th Percentile £533 £825 £700
South East median daily rate £400 £435 £431
% change year-on-year -8.05% +1.05% +4.36%
Number of hourly rates quoted 1 0 0
Berkshire median hourly rate £55.00 - -
South East median hourly rate £38.25 - £25.44

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 Berkshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Berkshire
Contract vacancies with a requirement for database or business intelligence skills 762 620 713
As % of all contract IT jobs advertised in Berkshire 19.06% 15.46% 14.25%
Number of daily rates quoted 456 353 430
Berkshire median daily rate £438 £425 £400
Median daily rate % change year-on-year +2.94% +6.25% +6.67%
10th Percentile £300 £286 £263
90th Percentile £588 £600 £525
South East median daily rate £425 £410 £390
% change year-on-year +3.66% +5.13% +4.00%
Number of hourly rates quoted 10 31 43
Berkshire median hourly rate £45.00 £9.50 £11.42
Median hourly rate % change year-on-year +373.68% -16.78% -71.10%
10th Percentile £14.20 £9.25 £9.25
90th Percentile £50.50 £20.69 £27.25
South East median hourly rate £45.00 £17.20 £26.50
% change year-on-year +161.63% -35.09% -22.06%

Data Warehouse
Job Vacancy Trend in Berkshire

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

Job vacancy trend for Data Warehouse in Berkshire

Data Warehouse
Contractor Daily Rate Trend in Berkshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Warehouse in Berkshire.

Contractor daily rate trend for Data Warehouse in Berkshire

Data Warehouse
Contractor Daily Rate Histogram in Berkshire

The daily rate distribution of IT jobs citing Data Warehouse in Berkshire over the 6 months to 23 February 2018.

Contractor daily rate histogram for Data Warehouse in Berkshire

Data Warehouse
Contractor Hourly Rate Trend in Berkshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Data Warehouse in Berkshire.

Contractor hourly rate trend for Data Warehouse in Berkshire

Data Warehouse
Contract Job Locations in Berkshire

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 Berkshire region over the 6 months to 23 February 2018. 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
Bracknell +2 16 £375 +7.53% 1
Reading 0 12 £475 +19.95% 5
Newbury -9 12 £500 -16.67% 1
Slough -5 9 £506 +20.18% 1
Maidenhead -10 4 £225 -70.00% 2
Wokingham -4 1 £400 +23.08%
Data Warehouse
South East

For the 6 months to 23 February 2018, 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 Berkshire region with a requirement for Data Warehouse.

1 33 (49.25%) Business Intelligence
2 31 (46.27%) ETL
3 25 (37.31%) Big Data
4 24 (35.82%) SQL
5 23 (34.33%) SQL Server
5 23 (34.33%) Agile Software Development
6 22 (32.84%) SQL Server Integration Services
7 19 (28.36%) Hadoop
8 18 (26.87%) SQL Server Reporting Services
9 17 (25.37%) Data Modelling
9 17 (25.37%) Finance
10 15 (22.39%) Analytics
10 15 (22.39%) Analytical Skills
11 14 (20.90%) Apache Hive
11 14 (20.90%) Python
12 12 (17.91%) Tableau
12 12 (17.91%) Sqoop
12 12 (17.91%) Apache Flume
13 11 (16.42%) Apache Spark
14 10 (14.93%) Oracle
14 10 (14.93%) Power BI
14 10 (14.93%) Kimball Methodology
15 9 (13.43%) HDFS
15 9 (13.43%) Java
15 9 (13.43%) Migration
15 9 (13.43%) Marketing
15 9 (13.43%) Wealth Management
16 8 (11.94%) Scrum
16 8 (11.94%) BusinessObjects
17 7 (10.45%) Data Engineering

Data Warehouse
Co-occurring IT Skills in Berkshire 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 11 (16.42%) Apache Spark
2 4 (5.97%) SAS
3 3 (4.48%) Apache Pig
4 1 (1.49%) PowerExchange
4 1 (1.49%) SharePoint
Applications
1 5 (7.46%) Microsoft Excel
2 3 (4.48%) Microsoft Office
3 2 (2.99%) SPSS
Business Applications
1 1 (1.49%) Cognos Business Intelligence
Cloud Services
1 5 (7.46%) Bluemix
1 5 (7.46%) GitHub
1 5 (7.46%) Google Cloud Platform
1 5 (7.46%) IBM Cloud
1 5 (7.46%) Microsoft Azure
2 2 (2.99%) Azure Data Factory
2 2 (2.99%) PaaS
3 1 (1.49%) Data Lake Analytics
3 1 (1.49%) IaaS
Communications & Networking
1 3 (4.48%) Internet
Database & Business Intelligence
1 25 (37.31%) Big Data
2 23 (34.33%) SQL Server
3 22 (32.84%) SQL Server Integration Services
4 19 (28.36%) Hadoop
5 18 (26.87%) SQL Server Reporting Services
6 14 (20.90%) Apache Hive
7 12 (17.91%) Sqoop
8 10 (14.93%) Power BI
9 8 (11.94%) BusinessObjects
10 7 (10.45%) QlikView
10 7 (10.45%) Star Schema
11 6 (8.96%) SQL Server 2008
12 5 (7.46%) Enterprise Data Warehouse
12 5 (7.46%) PostgreSQL
12 5 (7.46%) SQL Server Analysis Services
13 4 (5.97%) Azure SQL Database
13 4 (5.97%) Data Lake
13 4 (5.97%) SQL Server 2016
14 3 (4.48%) Pentaho
14 3 (4.48%) SQL Server 2012
Development Applications
1 5 (7.46%) Git (software)
1 5 (7.46%) Jenkins
2 4 (5.97%) JIRA
3 1 (1.49%) ERwin
3 1 (1.49%) PowerDesigner
3 1 (1.49%) Toad
3 1 (1.49%) Visual Studio
General
1 17 (25.37%) Finance
2 9 (13.43%) Marketing
3 4 (5.97%) Telecoms
4 2 (2.99%) Billing
5 1 (1.49%) Retail
Job Titles
1 24 (35.82%) Developer
2 17 (25.37%) Business Intelligence Developer
3 13 (19.40%) SQL Developer
4 11 (16.42%) Analyst
4 11 (16.42%) Data Engineer
5 10 (14.93%) Big Data Engineer
6 8 (11.94%) SSIS Developer
7 7 (10.45%) Data Warehouse Developer
8 6 (8.96%) Consultant
8 6 (8.96%) Data Analyst
8 6 (8.96%) Data Consultant
8 6 (8.96%) SQL BI Developer
9 5 (7.46%) Hadoop Engineer
10 4 (5.97%) Business Analyst
10 4 (5.97%) Insight Consultant
10 4 (5.97%) Java Engineer
11 3 (4.48%) Cognos Developer
11 3 (4.48%) Data Warehouse Analyst
11 3 (4.48%) Oracle Developer
11 3 (4.48%) SSRS Developer
Libraries, Frameworks & Software Standards
1 6 (8.96%) Kafka
2 5 (7.46%) Apache Tez
2 5 (7.46%) PySpark
2 5 (7.46%) Spark Streaming
3 2 (2.99%) .NET
4 1 (1.49%) CSS
4 1 (1.49%) Dropwizard
4 1 (1.49%) EDI
4 1 (1.49%) Flask
4 1 (1.49%) JSON
4 1 (1.49%) LESS
4 1 (1.49%) MDX
4 1 (1.49%) React
4 1 (1.49%) REST
4 1 (1.49%) RESTful
4 1 (1.49%) Sass
4 1 (1.49%) SOAP
4 1 (1.49%) Spring
4 1 (1.49%) Swagger
4 1 (1.49%) XML
Miscellaneous
1 15 (22.39%) Analytical Skills
2 4 (5.97%) Data Structures
2 4 (5.97%) Replication
3 3 (4.48%) Computer Science
3 3 (4.48%) Internet of Things
4 2 (2.99%) Greenfield Project
5 1 (1.49%) CMDB
5 1 (1.49%) Data Centre
5 1 (1.49%) Management Information System
5 1 (1.49%) NHS
Operating Systems
1 4 (5.97%) Linux
Processes & Methodologies
1 33 (49.25%) Business Intelligence
2 31 (46.27%) ETL
3 23 (34.33%) Agile Software Development
4 17 (25.37%) Data Modelling
5 15 (22.39%) Analytics
6 10 (14.93%) Kimball Methodology
7 9 (13.43%) Migration
7 9 (13.43%) Wealth Management
8 8 (11.94%) Scrum
9 7 (10.45%) Data Engineering
10 6 (8.96%) Data Governance
10 6 (8.96%) ETL Development
10 6 (8.96%) Logical Data Model
10 6 (8.96%) Open Source
11 5 (7.46%) Business Analysis
11 5 (7.46%) Dashboard Development
11 5 (7.46%) Data Integration
11 5 (7.46%) Problem Management
11 5 (7.46%) Service Management
11 5 (7.46%) Software Engineering
Programming Languages
1 24 (35.82%) SQL
2 14 (20.90%) Python
3 9 (13.43%) Java
4 5 (7.46%) C#
4 5 (7.46%) Scala
5 4 (5.97%) T-SQL
6 3 (4.48%) F#
6 3 (4.48%) R
7 2 (2.99%) PL/SQL
8 1 (1.49%) Data Analysis Expressions (DAX)
8 1 (1.49%) ES6
8 1 (1.49%) GraphQL
8 1 (1.49%) JavaScript
8 1 (1.49%) U-SQL
Qualifications
1 5 (7.46%) Degree
2 1 (1.49%) Computer Science Degree
2 1 (1.49%) PRINCE2 Certification
2 1 (1.49%) SC Cleared
2 1 (1.49%) Security Cleared
Quality Assurance & Compliance
1 5 (7.46%) Data Quality
2 4 (5.97%) ISO/IEC 20000
2 4 (5.97%) Sarbanes-Oxley
3 1 (1.49%) PMO
System Software
1 12 (17.91%) Apache Flume
2 9 (13.43%) HDFS
3 6 (8.96%) Docker
4 1 (1.49%) Virtual Machines
Systems Management
1 5 (7.46%) Ambari
1 5 (7.46%) Hadoop YARN
1 5 (7.46%) Kubernetes
1 5 (7.46%) Oozie
Vendors
1 12 (17.91%) Tableau
2 10 (14.93%) Oracle
3 6 (8.96%) Google
3 6 (8.96%) Informatica
3 6 (8.96%) Microsoft
4 5 (7.46%) Hortonworks
4 5 (7.46%) IBM
4 5 (7.46%) SAP
5 4 (5.97%) Cloudera
5 4 (5.97%) Cognos
6 3 (4.48%) Talend
7 2 (2.99%) Dundas
7 2 (2.99%) Teradata
7 2 (2.99%) Vertica
8 1 (1.49%) MicroStrategy
8 1 (1.49%) Netezza
8 1 (1.49%) Omniture