Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies advertised in Berkshire with a requirement for Star Schema skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Star Schema over the 6 months to 23 November 2017 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.

Star Schema
South East > Berkshire
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 149 163 168
Rank change year-on-year +14 +5 +10
Contract jobs citing Star Schema 20 4 10
As % of all contract IT jobs advertised in Berkshire 0.49% 0.093% 0.20%
As % of the Database & Business Intelligence category 2.44% 0.56% 1.25%
Number of daily rates quoted 9 0 4
Berkshire median daily rate £525 - £375
10th Percentile £475 - £320
90th Percentile £638 - £400
South East median daily rate £525 £375 £400
% change year-on-year +40.00% -6.25% +5.26%
Number of hourly rates quoted 0 0 0
Berkshire median hourly rate - - -
South East median hourly rate - - -

Star Schema 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 821 713 800
As % of all contract IT jobs advertised in Berkshire 19.98% 16.57% 16.03%
Number of daily rates quoted 504 390 461
Berkshire median daily rate £425 £406 £400
Median daily rate % change year-on-year +4.68% +1.50% +10.34%
10th Percentile £300 £300 £263
90th Percentile £588 £591 £538
South East median daily rate £413 £400 £375
% change year-on-year +3.13% +6.67% +7.14%
Number of hourly rates quoted 18 34 29
Berkshire median hourly rate £16.24 £9.50 £15.00
Median hourly rate % change year-on-year +70.95% -36.67% -25.93%
10th Percentile £9.25 £9.25 £9.25
90th Percentile £51.50 £19.36 £40.00
South East median hourly rate £42.50 £26.50 £27.50
% change year-on-year +60.38% -3.64% +10.00%

Star Schema
Job Vacancy Trend in Berkshire

Job postings citing Star Schema as a percentage of all IT jobs advertised in Berkshire.

Job vacancy trend for Star Schema in Berkshire

Star Schema
Contractor Daily Rate Trend in Berkshire

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

Contractor daily rate trend for Star Schema in Berkshire

Star Schema
Contractor Daily Rate Histogram in Berkshire

The daily rate distribution of IT jobs citing Star Schema in Berkshire over the 6 months to 23 November 2017.

Contractor daily rate histogram for Star Schema in Berkshire

Star Schema
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 Star Schema within the Berkshire region over the 6 months to 23 November 2017. 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
Slough - 6 £519 -
Maidenhead - 3 £625 -
Reading +7 1 £450 -
Bracknell - 1 - -
Star Schema
South East

For the 6 months to 23 November 2017, IT contractor jobs citing Star Schema also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Berkshire region with a requirement for Star Schema.

1 12 (60.00%) ITIL
1 12 (60.00%) CCSP
1 12 (60.00%) CISSP
1 12 (60.00%) Cisco Certification
1 12 (60.00%) Service Management
1 12 (60.00%) CISM
1 12 (60.00%) ITSM
1 12 (60.00%) Stakeholder Management
1 12 (60.00%) CESG
1 12 (60.00%) eTOM
1 12 (60.00%) COBIT
1 12 (60.00%) ISO/IEC 27001
1 12 (60.00%) Time Management
1 12 (60.00%) Cloud Computing
1 12 (60.00%) Public Cloud
1 12 (60.00%) (ISC)2 CCSP
1 12 (60.00%) Service Design
2 10 (50.00%) Security Cleared
2 10 (50.00%) Degree
2 10 (50.00%) ISO 22301
3 9 (45.00%) Enterprise Architecture
4 8 (40.00%) Data Warehouse
4 8 (40.00%) ETL
5 6 (30.00%) Python
5 6 (30.00%) Java
5 6 (30.00%) Hadoop
5 6 (30.00%) Apache Hive
5 6 (30.00%) Tableau
5 6 (30.00%) Docker
5 6 (30.00%) Big Data

Star Schema
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 6 (30.00%) Apache Spark
Cloud Services
1 12 (60.00%) Cloud Computing
2 5 (25.00%) Bluemix
2 5 (25.00%) GitHub
2 5 (25.00%) IBM Cloud
Database & Business Intelligence
1 8 (40.00%) Data Warehouse
2 6 (30.00%) Apache Hive
2 6 (30.00%) Big Data
2 6 (30.00%) Hadoop
3 5 (25.00%) PostgreSQL
3 5 (25.00%) Sqoop
4 3 (15.00%) SQL Server
5 2 (10.00%) SQL Server Integration Services
5 2 (10.00%) SQL Server Reporting Services
6 1 (5.00%) Microsoft Power View
6 1 (5.00%) OLAP
6 1 (5.00%) OLAP Cube
6 1 (5.00%) Power BI
6 1 (5.00%) PowerPivot
6 1 (5.00%) SQL Server 2012
6 1 (5.00%) SQL Server 2014
6 1 (5.00%) SQL Server Analysis Services
Development Applications
1 5 (25.00%) Git (software)
1 5 (25.00%) Jenkins
General
1 2 (10.00%) Telecoms
2 1 (5.00%) Finance
Job Titles
1 11 (55.00%) Security Specialist
2 10 (50.00%) Cloud Specialist
3 6 (30.00%) CISSP Specialist
4 5 (25.00%) Big Data Engineer
4 5 (25.00%) Data Engineer
4 5 (25.00%) Hadoop Engineer
5 4 (20.00%) Java Engineer
6 1 (5.00%) Architect
6 1 (5.00%) Business Intelligence Developer
6 1 (5.00%) CISSP Architect
6 1 (5.00%) Developer
6 1 (5.00%) Enterprise Architect
6 1 (5.00%) Enterprise Security Architect
6 1 (5.00%) Security Architect
6 1 (5.00%) Senior Developer
6 1 (5.00%) SSAS Developer
6 1 (5.00%) SSIS Developer
6 1 (5.00%) SSRS Developer
6 1 (5.00%) Telecoms Specialist
6 1 (5.00%) Tester
Libraries, Frameworks & Software Standards
1 6 (30.00%) Kafka
2 5 (25.00%) PySpark
2 5 (25.00%) Spark Streaming
3 1 (5.00%) .NET
3 1 (5.00%) CSS
3 1 (5.00%) Dropwizard
3 1 (5.00%) Flask
3 1 (5.00%) LESS
3 1 (5.00%) MDX
3 1 (5.00%) React
3 1 (5.00%) RESTful
3 1 (5.00%) Sass
3 1 (5.00%) Spring
3 1 (5.00%) Spring Boot
Miscellaneous
1 12 (60.00%) CESG
1 12 (60.00%) Public Cloud
2 1 (5.00%) Data Centre
2 1 (5.00%) Greenfield Project
2 1 (5.00%) Private Cloud
Processes & Methodologies
1 12 (60.00%) eTOM
1 12 (60.00%) ITIL
1 12 (60.00%) ITSM
1 12 (60.00%) Service Design
1 12 (60.00%) Service Management
1 12 (60.00%) Stakeholder Management
1 12 (60.00%) Time Management
2 9 (45.00%) Enterprise Architecture
3 8 (40.00%) ETL
4 5 (25.00%) Open Source
5 4 (20.00%) Dashboard Development
5 4 (20.00%) Migration
6 2 (10.00%) Agile Software Development
6 2 (10.00%) Continuous Integration
6 2 (10.00%) Data Migration
6 2 (10.00%) Test Automation
7 1 (5.00%) Data Mapping
7 1 (5.00%) Dimensional Modelling
7 1 (5.00%) Security Architecture
7 1 (5.00%) TDD
Programming Languages
1 6 (30.00%) Java
1 6 (30.00%) Python
2 2 (10.00%) SQL
2 2 (10.00%) T-SQL
3 1 (5.00%) C#
3 1 (5.00%) Data Analysis Expressions (DAX)
3 1 (5.00%) ES6
3 1 (5.00%) GraphQL
3 1 (5.00%) JavaScript
Qualifications
1 12 (60.00%) (ISC)2 CCSP
1 12 (60.00%) CCSP
1 12 (60.00%) Cisco Certification
1 12 (60.00%) CISM
1 12 (60.00%) CISSP
2 10 (50.00%) Degree
2 10 (50.00%) Security Cleared
Quality Assurance & Compliance
1 12 (60.00%) COBIT
1 12 (60.00%) ISO/IEC 27001
2 10 (50.00%) ISO 22301
3 2 (10.00%) PCI DSS
4 1 (5.00%) Data Quality
4 1 (5.00%) QA
System Software
1 6 (30.00%) Docker
2 5 (25.00%) Apache Flume
2 5 (25.00%) HDFS
Systems Management
1 5 (25.00%) Ambari
1 5 (25.00%) Hadoop YARN
1 5 (25.00%) Kubernetes
1 5 (25.00%) Oozie
Vendors
1 6 (30.00%) Tableau
2 5 (25.00%) IBM
3 1 (5.00%) Oracle