Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Berkshire with a requirement for Star Schema skills. Included is a benchmarking guide to the salaries 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.

Star Schema
South East > Berkshire
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 239 301 327
Rank change year-on-year +62 +26 +5
Permanent jobs citing Star Schema 17 1 14
As % of all permanent IT jobs advertised in Berkshire 0.27% 0.012% 0.13%
As % of the Database & Business Intelligence category 0.93% 0.046% 0.45%
Number of salaries quoted 17 1 10
Berkshire median annual salary £40,000 £72,500 £40,000
Median salary % change year-on-year -44.83% +81.25% -33.33%
10th Percentile £29,300 £71,250 £32,500
90th Percentile £67,500 £73,750 £45,125
South East median annual salary £47,500 £54,000 £43,500
% change year-on-year -12.04% +24.14% -9.38%

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 permanent job vacancies advertised in Berkshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Berkshire
Permanent vacancies with a requirement for database or business intelligence skills 1828 2160 3097
As % of all permanent IT jobs advertised in Berkshire 29.03% 25.14% 28.01%
Number of salaries quoted 1577 1854 2576
Berkshire median annual salary £47,500 £48,500 £47,500
Median salary % change year-on-year -2.06% +2.11% +7.95%
10th Percentile £28,900 £30,500 £30,750
90th Percentile £71,000 £68,750 £67,500
South East median annual salary £45,000 £45,000 £43,000
% change year-on-year - +4.65% +3.61%

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
Salary Trend in Berkshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Star Schema in Berkshire.

Salary trend for Star Schema in Berkshire

Star Schema
Salary Histogram in Berkshire

The salary distribution of IT jobs citing Star Schema in Berkshire over the 6 months to 20 November 2017.

Salary histogram for Star Schema in Berkshire

Star Schema
Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Star Schema within the Berkshire 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Slough - 6 £65,000 -
Reading - 5 £32,500 -
Star Schema
South East

For the 6 months to 20 November 2017, IT 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 job ads across the Berkshire region with a requirement for Star Schema.

1 17 (100.00%) Data Warehouse
1 17 (100.00%) ETL
1 17 (100.00%) Business Intelligence
2 15 (88.24%) Data Modelling
2 15 (88.24%) Analytics
3 12 (70.59%) Microsoft
3 12 (70.59%) Visualisation
4 11 (64.71%) SQL
4 11 (64.71%) MicroStrategy
5 10 (58.82%) Python
5 10 (58.82%) QlikView
5 10 (58.82%) Hadoop
5 10 (58.82%) Tableau
5 10 (58.82%) Apache Pig
6 9 (52.94%) Master Data Management
6 9 (52.94%) Relational Database
6 9 (52.94%) Data Quality
6 9 (52.94%) Data Management
7 8 (47.06%) Analytical Skills
8 6 (35.29%) Birst
8 6 (35.29%) Power BI
8 6 (35.29%) Data Transformation
8 6 (35.29%) Agile Software Development
8 6 (35.29%) JSON
8 6 (35.29%) SQL Server Analysis Services
8 6 (35.29%) Pentaho
8 6 (35.29%) Data Visualisation
8 6 (35.29%) Microsoft Excel
8 6 (35.29%) Cognos
8 6 (35.29%) MS Visio

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 10 (58.82%) Apache Pig
2 4 (23.53%) Apache Spark
Applications
1 6 (35.29%) Microsoft Excel
1 6 (35.29%) Microsoft Office
1 6 (35.29%) Microsoft PowerPoint
1 6 (35.29%) MS Visio
Cloud Services
1 4 (23.53%) Amazon AWS
1 4 (23.53%) Amazon EMR
Database & Business Intelligence
1 17 (100.00%) Data Warehouse
2 10 (58.82%) Hadoop
2 10 (58.82%) QlikView
3 9 (52.94%) Relational Database
4 6 (35.29%) Pentaho
4 6 (35.29%) Power BI
4 6 (35.29%) SQL Server
4 6 (35.29%) SQL Server Analysis Services
4 6 (35.29%) SQL Server Integration Services
5 4 (23.53%) Apache Hive
5 4 (23.53%) Big Data
5 4 (23.53%) HBase
5 4 (23.53%) Impala
5 4 (23.53%) MySQL
5 4 (23.53%) NoSQL
5 4 (23.53%) Sqoop
6 2 (11.76%) SQL Server 2012
Development Applications
1 2 (11.76%) SQL Server Management Studio (SSMS)
1 2 (11.76%) Team Foundation Server
1 2 (11.76%) Visual Studio
General
1 2 (11.76%) Marketing
Job Titles
1 12 (70.59%) Business Intelligence Developer
1 12 (70.59%) Developer
2 5 (29.41%) Junior
2 5 (29.41%) Junior Business Intelligence Developer
2 5 (29.41%) Junior Developer
3 4 (23.53%) Business Developer
3 4 (23.53%) MicroStrategy Developer
4 3 (17.65%) Business Intelligence Lead
4 3 (17.65%) Lead Developer
5 2 (11.76%) ETL Developer
5 2 (11.76%) Power BI Developer
5 2 (11.76%) Senior Business Intelligence Developer
5 2 (11.76%) Senior Developer
5 2 (11.76%) Senior ETL Developer
5 2 (11.76%) Senior SQL Developer
5 2 (11.76%) SQL BI Developer
5 2 (11.76%) SQL Developer
5 2 (11.76%) SSIS Developer
5 2 (11.76%) T-SQL Developer
6 1 (5.88%) Report Developer
Libraries, Frameworks & Software Standards
1 6 (35.29%) JSON
2 4 (23.53%) XML
Miscellaneous
1 8 (47.06%) Analytical Skills
2 6 (35.29%) Mainframe
3 5 (29.41%) Data Structures
4 4 (23.53%) Computer Science
Processes & Methodologies
1 17 (100.00%) Business Intelligence
1 17 (100.00%) ETL
2 15 (88.24%) Analytics
2 15 (88.24%) Data Modelling
3 12 (70.59%) Visualisation
4 9 (52.94%) Data Management
4 9 (52.94%) Master Data Management
5 6 (35.29%) Agile Software Development
5 6 (35.29%) Data Transformation
5 6 (35.29%) Data Visualisation
5 6 (35.29%) Project Management
5 6 (35.29%) Scrum
6 5 (29.41%) Critical Success Factor
6 5 (29.41%) Logical Data Model
6 5 (29.41%) Metadata Management
7 4 (23.53%) Data Architecture
7 4 (23.53%) Database Tuning
7 4 (23.53%) MapReduce
7 4 (23.53%) Performance Tuning
7 4 (23.53%) Predictive Analytics
Programming Languages
1 11 (64.71%) SQL
2 10 (58.82%) Python
3 6 (35.29%) Java
3 6 (35.29%) Shell Script
4 4 (23.53%) JavaScript
5 2 (11.76%) Data Analysis Expressions (DAX)
5 2 (11.76%) T-SQL
Qualifications
1 4 (23.53%) Computer Science Degree
1 4 (23.53%) Degree
Quality Assurance & Compliance
1 9 (52.94%) Data Quality
2 4 (23.53%) QA
System Software
1 4 (23.53%) Apache Flume
1 4 (23.53%) HDFS
Systems Management
1 4 (23.53%) Nagios
1 4 (23.53%) Oozie
Vendors
1 12 (70.59%) Microsoft
2 11 (64.71%) MicroStrategy
3 10 (58.82%) Tableau
4 6 (35.29%) Birst
4 6 (35.29%) Cognos
4 6 (35.29%) Informatica
5 4 (23.53%) Cloudera
5 4 (23.53%) Oracle