Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the South East 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 19 November 2017 with a comparison to the same period in the previous 2 years.

Star Schema
England > South East
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 521 582 585
Rank change year-on-year +61 +3 -17
Permanent jobs citing Star Schema 26 20 67
As % of all permanent IT jobs advertised in the South East 0.086% 0.057% 0.16%
As % of the Database & Business Intelligence category 0.27% 0.19% 0.48%
Number of salaries quoted 26 19 56
South East median annual salary £47,500 £54,000 £43,500
Median salary % change year-on-year -12.04% +24.14% -9.38%
10th Percentile £29,500 £43,900 £24,875
90th Percentile £67,500 £63,200 £58,125
England median annual salary £48,500 £54,000 £47,500
% change year-on-year -10.19% +13.68% -1.04%

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

All Database and Business Intelligence Skills
South East
Permanent vacancies with a requirement for database or business intelligence skills 9537 10271 13920
As % of all permanent IT jobs advertised in the South East 31.45% 29.36% 32.55%
Number of salaries quoted 8204 9014 11885
South East median annual salary £45,000 £45,000 £43,000
Median salary % change year-on-year - +4.65% +3.61%
10th Percentile £27,500 £28,000 £27,500
90th Percentile £65,000 £65,000 £62,500
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

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
Salary Trend in the South East

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

Salary trend for Star Schema in the South East

Star Schema
Salary Histogram in the South East

The salary distribution of IT jobs citing Star Schema in the South East over the 6 months to 19 November 2017.

Salary histogram for Star Schema in the South East

Star Schema
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Star Schema within the South East region over the 6 months to 19 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
Thames Valley +64 19 £40,000 -23.81%
Berkshire +71 17 £40,000 -44.83%
Surrey +21 3 £47,500 +2.15%
West Sussex +2 3 £54,000 +2.86%
Buckinghamshire +16 2 £40,000 +23.08%
Hampshire 0 1 £41,750 -8.24%
Star Schema
England

For the 6 months to 19 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 South East region with a requirement for Star Schema.

1 24 (92.31%) Data Warehouse
1 24 (92.31%) ETL
2 22 (84.62%) Business Intelligence
3 19 (73.08%) Data Modelling
4 18 (69.23%) Microsoft
5 16 (61.54%) SQL
5 16 (61.54%) Analytics
6 14 (53.85%) Visualisation
7 11 (42.31%) QlikView
7 11 (42.31%) Tableau
7 11 (42.31%) Relational Database
7 11 (42.31%) SQL Server
7 11 (42.31%) MicroStrategy
8 10 (38.46%) Python
8 10 (38.46%) SQL Server Integration Services
8 10 (38.46%) Apache Pig
8 10 (38.46%) Hadoop
9 9 (34.62%) Data Quality
9 9 (34.62%) SQL Server Analysis Services
9 9 (34.62%) Master Data Management
9 9 (34.62%) Agile Software Development
9 9 (34.62%) Data Management
10 8 (30.77%) Shell Script
10 8 (30.77%) Analytical Skills
10 8 (30.77%) Data Visualisation
11 7 (26.92%) Cognos
11 7 (26.92%) Scrum
11 7 (26.92%) Power BI
12 6 (23.08%) Project Management
12 6 (23.08%) Mainframe

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 10 (38.46%) Apache Pig
2 4 (15.38%) Apache Spark
Applications
1 6 (23.08%) Microsoft Excel
1 6 (23.08%) Microsoft Office
1 6 (23.08%) Microsoft PowerPoint
1 6 (23.08%) MS Visio
2 1 (3.85%) Microsoft Project
Cloud Services
1 4 (15.38%) Amazon AWS
1 4 (15.38%) Amazon EMR
Communications & Networking
1 1 (3.85%) Extranet
1 1 (3.85%) Internet
Database & Business Intelligence
1 24 (92.31%) Data Warehouse
2 11 (42.31%) QlikView
2 11 (42.31%) Relational Database
2 11 (42.31%) SQL Server
3 10 (38.46%) Hadoop
3 10 (38.46%) SQL Server Integration Services
4 9 (34.62%) SQL Server Analysis Services
5 7 (26.92%) Power BI
6 6 (23.08%) Pentaho
7 4 (15.38%) Apache Hive
7 4 (15.38%) Big Data
7 4 (15.38%) HBase
7 4 (15.38%) Impala
7 4 (15.38%) MySQL
7 4 (15.38%) NoSQL
7 4 (15.38%) SQL Server Reporting Services
7 4 (15.38%) Sqoop
8 3 (11.54%) Microsoft Analysis Services
8 3 (11.54%) OLAP
8 3 (11.54%) OLAP Cube
Development Applications
1 2 (7.69%) Oracle APEX
1 2 (7.69%) Oracle Forms
1 2 (7.69%) SQL Server Management Studio (SSMS)
1 2 (7.69%) Team Foundation Server
1 2 (7.69%) Visual Studio
2 1 (3.85%) Talend Open Studio
General
1 2 (7.69%) Back Office
1 2 (7.69%) Marketing
Job Titles
1 19 (73.08%) Developer
2 16 (61.54%) Business Intelligence Developer
3 5 (19.23%) Junior
3 5 (19.23%) Junior Business Intelligence Developer
3 5 (19.23%) Junior Developer
3 5 (19.23%) SQL BI Developer
3 5 (19.23%) SQL Developer
3 5 (19.23%) SSIS Developer
4 4 (15.38%) Business Developer
4 4 (15.38%) MicroStrategy Developer
5 3 (11.54%) Business Intelligence Lead
5 3 (11.54%) Data Warehouse Developer
5 3 (11.54%) Lead Developer
5 3 (11.54%) SQL Server BI Developer
5 3 (11.54%) SQL Server Data Warehouse Developer
5 3 (11.54%) SQL Server Developer
5 3 (11.54%) SSRS Developer
6 2 (7.69%) Power BI Developer
6 2 (7.69%) Senior Business Intelligence Developer
6 2 (7.69%) T-SQL Developer
Libraries, Frameworks & Software Standards
1 6 (23.08%) JSON
2 4 (15.38%) XML
3 3 (11.54%) MDX
Miscellaneous
1 8 (30.77%) Analytical Skills
2 6 (23.08%) Mainframe
3 5 (19.23%) Computer Science
3 5 (19.23%) Data Structures
4 1 (3.85%) Client/Server
Operating Systems
1 2 (7.69%) Unix
Processes & Methodologies
1 24 (92.31%) ETL
2 22 (84.62%) Business Intelligence
3 19 (73.08%) Data Modelling
4 16 (61.54%) Analytics
5 14 (53.85%) Visualisation
6 9 (34.62%) Agile Software Development
6 9 (34.62%) Data Management
6 9 (34.62%) Master Data Management
7 8 (30.77%) Data Visualisation
8 7 (26.92%) Scrum
9 6 (23.08%) Data Transformation
9 6 (23.08%) Performance Tuning
9 6 (23.08%) Project Management
10 5 (19.23%) Critical Success Factor
10 5 (19.23%) Logical Data Model
10 5 (19.23%) Mathematics
10 5 (19.23%) Metadata Management
11 4 (15.38%) Data Architecture
11 4 (15.38%) Database Tuning
11 4 (15.38%) Predictive Analytics
Programming Languages
1 16 (61.54%) SQL
2 10 (38.46%) Python
3 8 (30.77%) Shell Script
4 6 (23.08%) Java
5 5 (19.23%) T-SQL
6 4 (15.38%) JavaScript
7 2 (7.69%) Data Analysis Expressions (DAX)
7 2 (7.69%) PL/SQL
Qualifications
1 5 (19.23%) Computer Science Degree
1 5 (19.23%) Degree
Quality Assurance & Compliance
1 9 (34.62%) Data Quality
2 5 (19.23%) QA
System Software
1 4 (15.38%) Apache Flume
1 4 (15.38%) HDFS
Systems Management
1 4 (15.38%) Nagios
1 4 (15.38%) Oozie
Vendors
1 18 (69.23%) Microsoft
2 11 (42.31%) MicroStrategy
2 11 (42.31%) Tableau
3 7 (26.92%) Cognos
4 6 (23.08%) Birst
4 6 (23.08%) Informatica
4 6 (23.08%) Oracle
5 4 (15.38%) Cloudera
6 2 (7.69%) Capita
7 1 (3.85%) Logi
7 1 (3.85%) Logi Analytics
7 1 (3.85%) SAP
7 1 (3.85%) Talend