Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in the South East 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 20 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
England > South East
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 346 364 374
Rank change year-on-year +18 +10 -9
Contract jobs citing Star Schema 26 14 24
As % of all contract IT jobs advertised in the South East 0.16% 0.085% 0.12%
As % of the Database & Business Intelligence category 0.74% 0.42% 0.55%
Number of daily rates quoted 16 10 8
South East median daily rate £525 £375 £400
Median daily rate % change year-on-year +40.00% -6.25% +2.56%
10th Percentile £422 £352 £330
90th Percentile £619 £525 £464
England median daily rate £480 £450 £425
% change year-on-year +6.67% +5.88% +11.84%
Number of hourly rates quoted 0 0 0
South East median hourly rate - - -
England median hourly rate £42.50 £27.50 £57.75
% change year-on-year +54.55% -52.38% -

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 the South East with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
South East
Contract vacancies with a requirement for database or business intelligence skills 3511 3354 4353
As % of all contract IT jobs advertised in the South East 21.00% 20.33% 22.44%
Number of daily rates quoted 2230 2004 2573
South East median daily rate £413 £400 £375
Median daily rate % change year-on-year +3.13% +6.67% +7.14%
10th Percentile £294 £275 £263
90th Percentile £556 £538 £525
England median daily rate £460 £425 £413
% change year-on-year +8.24% +3.03% +3.13%
Number of hourly rates quoted 55 88 95
South East median hourly rate £42.50 £28.69 £28.00
Median hourly rate % change year-on-year +48.15% +2.46% +12.00%
10th Percentile £9.25 £9.25 £9.25
90th Percentile £50.00 £52.25 £48.75
England median hourly rate £31.50 £28.00 £27.89
% change year-on-year +12.50% +0.39% +15.01%

Star Schema
Job Vacancy Trend in the South East

Job postings citing Star Schema as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for Star Schema in the South East

Star Schema
Contractor Daily Rate Trend in the South East

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

Contractor daily rate trend for Star Schema in the South East

Star Schema
Contractor Daily Rate Histogram in the South East

The daily rate distribution of IT jobs citing Star Schema in the South East over the 6 months to 20 November 2017.

Contractor daily rate histogram for Star Schema in the South East

Star Schema
Contractor Hourly Rate Trend in the South East

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Star Schema in the South East.

Contractor hourly rate trend for Star Schema in the South East

Star Schema
Contract Job Locations in the South East

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 South East region over the 6 months to 20 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
Thames Valley -1 21 £519 +38.33%
Berkshire +19 20 £525 -
Hampshire - 2 £444 -
Buckinghamshire -35 1 £400 +6.67%
Surrey - 1 - -
Star Schema
England

For the 6 months to 20 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 South East region with a requirement for Star Schema.

1 12 (46.15%) ITIL
1 12 (46.15%) CCSP
1 12 (46.15%) CISSP
1 12 (46.15%) Cisco Certification
1 12 (46.15%) Service Management
1 12 (46.15%) CISM
1 12 (46.15%) ITSM
1 12 (46.15%) Stakeholder Management
1 12 (46.15%) CESG
1 12 (46.15%) eTOM
1 12 (46.15%) ISO/IEC 27001
1 12 (46.15%) COBIT
1 12 (46.15%) Time Management
1 12 (46.15%) Cloud Computing
1 12 (46.15%) Public Cloud
1 12 (46.15%) (ISC)2 CCSP
1 12 (46.15%) Service Design
2 11 (42.31%) Data Warehouse
2 11 (42.31%) ETL
3 10 (38.46%) Degree
3 10 (38.46%) Security Cleared
3 10 (38.46%) ISO 22301
4 9 (34.62%) Enterprise Architecture
5 8 (30.77%) Big Data
6 6 (23.08%) Kafka
6 6 (23.08%) Tableau
6 6 (23.08%) Hadoop
6 6 (23.08%) Apache Hive
6 6 (23.08%) Dashboard Development
6 6 (23.08%) Docker

Star Schema
Co-occurring IT Skills in the South East 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 (23.08%) Apache Spark
Business Applications
1 2 (7.69%) Oracle ERP
Cloud Services
1 12 (46.15%) Cloud Computing
2 5 (19.23%) Bluemix
2 5 (19.23%) GitHub
2 5 (19.23%) IBM Cloud
Database & Business Intelligence
1 11 (42.31%) Data Warehouse
2 8 (30.77%) Big Data
3 6 (23.08%) Apache Hive
3 6 (23.08%) Hadoop
3 6 (23.08%) SQL Server
4 5 (19.23%) PostgreSQL
4 5 (19.23%) Sqoop
5 4 (15.38%) SQL Server Integration Services
6 3 (11.54%) SQL Server Reporting Services
7 2 (7.69%) NoSQL
7 2 (7.69%) Oracle BI EE
7 2 (7.69%) Oracle BI Publisher
7 2 (7.69%) Oracle Database
7 2 (7.69%) Oracle Database 11g
7 2 (7.69%) Oracle ODI
7 2 (7.69%) Oracle Reports
7 2 (7.69%) Power BI
7 2 (7.69%) Snowflake Schema
7 2 (7.69%) SQL Server Analysis Services
8 1 (3.85%) Microsoft Power View
Development Applications
1 5 (19.23%) Git (software)
1 5 (19.23%) Jenkins
General
1 4 (15.38%) Telecoms
2 1 (3.85%) Finance
Job Titles
1 11 (42.31%) Security Specialist
2 10 (38.46%) Cloud Specialist
3 6 (23.08%) CISSP Specialist
4 5 (19.23%) Big Data Engineer
4 5 (19.23%) Data Engineer
4 5 (19.23%) Hadoop Engineer
5 4 (15.38%) Developer
5 4 (15.38%) Java Engineer
6 3 (11.54%) Architect
7 2 (7.69%) Business Intelligence Developer
7 2 (7.69%) Data Architect
7 2 (7.69%) Enterprise Data Architect
8 1 (3.85%) Cybersecurity Specialist
8 1 (3.85%) Enterprise Architect
8 1 (3.85%) Enterprise Security Architect
8 1 (3.85%) Microsoft Developer
8 1 (3.85%) OBIEE Developer
8 1 (3.85%) Oracle Consultant
8 1 (3.85%) Security Architect
8 1 (3.85%) Senior Business Intelligence Developer
Libraries, Frameworks & Software Standards
1 6 (23.08%) Kafka
2 5 (19.23%) PySpark
2 5 (19.23%) Spark Streaming
3 1 (3.85%) .NET
3 1 (3.85%) CSS
3 1 (3.85%) Dropwizard
3 1 (3.85%) Flask
3 1 (3.85%) LESS
3 1 (3.85%) MDX
3 1 (3.85%) React
3 1 (3.85%) RESTful
3 1 (3.85%) Sass
3 1 (3.85%) Spring
3 1 (3.85%) Spring Boot
Miscellaneous
1 12 (46.15%) CESG
1 12 (46.15%) Public Cloud
2 1 (3.85%) Data Centre
2 1 (3.85%) Greenfield Project
2 1 (3.85%) Private Cloud
Processes & Methodologies
1 12 (46.15%) eTOM
1 12 (46.15%) ITIL
1 12 (46.15%) ITSM
1 12 (46.15%) Service Design
1 12 (46.15%) Service Management
1 12 (46.15%) Stakeholder Management
1 12 (46.15%) Time Management
2 11 (42.31%) ETL
3 9 (34.62%) Enterprise Architecture
4 6 (23.08%) Business Intelligence
4 6 (23.08%) Dashboard Development
5 5 (19.23%) Data Modelling
5 5 (19.23%) Open Source
6 4 (15.38%) Migration
7 3 (11.54%) Data Analysis
7 3 (11.54%) Dimensional Modelling
8 2 (7.69%) Analytics
8 2 (7.69%) Data Migration
8 2 (7.69%) Performance Optimisation
8 2 (7.69%) Test Automation
Programming Languages
1 6 (23.08%) Java
1 6 (23.08%) Python
2 5 (19.23%) SQL
3 3 (11.54%) PL/SQL
4 2 (7.69%) Data Analysis Expressions (DAX)
4 2 (7.69%) T-SQL
5 1 (3.85%) C#
5 1 (3.85%) ES6
5 1 (3.85%) GraphQL
5 1 (3.85%) JavaScript
Qualifications
1 12 (46.15%) (ISC)2 CCSP
1 12 (46.15%) CCSP
1 12 (46.15%) Cisco Certification
1 12 (46.15%) CISM
1 12 (46.15%) CISSP
2 10 (38.46%) Degree
2 10 (38.46%) Security Cleared
Quality Assurance & Compliance
1 12 (46.15%) COBIT
1 12 (46.15%) ISO/IEC 27001
2 10 (38.46%) ISO 22301
3 3 (11.54%) Data Quality
4 2 (7.69%) PCI DSS
5 1 (3.85%) QA
System Software
1 6 (23.08%) Docker
2 5 (19.23%) Apache Flume
2 5 (19.23%) HDFS
Systems Management
1 5 (19.23%) Ambari
1 5 (19.23%) Hadoop YARN
1 5 (19.23%) Kubernetes
1 5 (19.23%) Oozie
2 2 (7.69%) Oracle EDQ
Vendors
1 6 (23.08%) Tableau
2 5 (19.23%) IBM
2 5 (19.23%) Oracle