The table below looks at the statistics for Star Schema skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited Star Schema over the 3 months to 19 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
19 Feb 2017
Same period 2016 Same period 2015
Star Schema
England / London
Rank 544 578 597
Rank change year-on-year
+34 +19
Permanent jobs citing Star Schema 34 58 50
As % of all permanent IT jobs located in London 0.10% 0.14% 0.12%
As % of the Database & Business Intelligence category 0.34% 0.45% 0.40%
Number of salaries quoted 30 53 44
Median salary £54,500 £57,500 £44,000
Median salary % change year-on-year
-5.21% +30.68%
90% offered a salary of more than £52,500 £46,200 £43,000
10% offered a salary of more than £55,250 £72,000 £85,000
UK excluding London median salary £45,000 £40,000 £38,500
% change year-on-year
+12.50% +3.89%

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the London region.

Database & Business Intelligence Category
London
Permanent IT job ads with a match in the
Database & Business Intelligence category
9915 12903 12630
As % of all permanent IT jobs located in London 29.76% 31.36% 30.34%
Number of salaries quoted 8694 11195 10873
Median salary £60,000 £55,000 £55,000
Median salary % change year-on-year
+9.09% -
90% offered a salary of more than £39,000 £40,000 £37,500
10% offered a salary of more than £85,000 £75,000 £80,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Star Schema
Jobs Demand Trend in London

The demand trend of job ads across the London region citing Star Schema as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

Star Schema Jobs Demand Trend in London

Star Schema
Salary Trend in London

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

Star Schema Salary Trend in London

Star Schema
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Star Schema across the London region over the 3 months to 19 February 2017.

Star Schema Salary Histogram in London

Star Schema
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Star Schema within the London region over the 3 months to 19 February 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Uxbridge +8 9 £55,000 +10.00% 1
Star Schema
England

Star Schema
Top 30 Related IT Skills in London

For the 6 months to 19 February 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 London region with a requirement for Star Schema.

1 66 (97.06%) Data Warehouse
2 41 (60.29%) Finance
3 40 (58.82%) SQL
3 40 (58.82%) Oracle
4 32 (47.06%) ETL
5 31 (45.59%) SQL Server
6 30 (44.12%) Microsoft
7 29 (42.65%) Business Intelligence
8 25 (36.76%) SQL Server Integration Services
9 24 (35.29%) Data Modelling
9 24 (35.29%) T-SQL
10 23 (33.82%) MS Excel
11 22 (32.35%) Informatica
11 22 (32.35%) SQL Server Analysis Services
12 21 (30.88%) Oracle Database
13 16 (23.53%) Kimball Methodology
13 16 (23.53%) Information Architecture
13 16 (23.53%) Degree
14 14 (20.59%) Master Data Management
14 14 (20.59%) Data Management
14 14 (20.59%) Oracle Database 11g
15 13 (19.12%) Banking
15 13 (19.12%) Logical Data Model
16 12 (17.65%) Oracle ODI
16 12 (17.65%) Oracle Database 12c
16 12 (17.65%) Oracle BI Publisher
16 12 (17.65%) Endeca
16 12 (17.65%) Oracle BI EE
16 12 (17.65%) Oracle Applications
16 12 (17.65%) Oracle Reports

Star Schema
Top Related IT Skills in London 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 1 (1.47%) Apache Airflow
1 1 (1.47%) Elasticsearch
1 1 (1.47%) Luigi
Applications
1 23 (33.82%) MS Excel
Business Applications
1 12 (17.65%) Oracle Applications
Cloud Services
1 2 (2.94%) SaaS
2 1 (1.47%) Amazon AWS
Database & Business Intelligence
1 66 (97.06%) Data Warehouse
2 31 (45.59%) SQL Server
3 25 (36.76%) SQL Server Integration Services
4 22 (32.35%) SQL Server Analysis Services
5 21 (30.88%) Oracle Database
6 14 (20.59%) Oracle Database 11g
7 12 (17.65%) Endeca
7 12 (17.65%) Oracle BI EE
7 12 (17.65%) Oracle BI Publisher
7 12 (17.65%) Oracle Database 12c
7 12 (17.65%) Oracle ODI
7 12 (17.65%) Oracle Reports
8 8 (11.76%) RDBMS
8 8 (11.76%) Relational Database
8 8 (11.76%) SQL Server Reporting Services
9 5 (7.35%) SQL Server 2008
10 3 (4.41%) BusinessObjects
10 3 (4.41%) SQL Server 2014
11 2 (2.94%) Enterprise Data Warehouse
11 2 (2.94%) Oracle Database 10g
Development Applications
1 8 (11.76%) ERwin
2 1 (1.47%) Talend Open Studio
General
1 41 (60.29%) Finance
2 13 (19.12%) Banking
3 9 (13.24%) Retail
4 6 (8.82%) Investment Banking
5 1 (1.47%) Legal
5 1 (1.47%) Marketing
5 1 (1.47%) Publishing
Job Titles
1 23 (33.82%) Developer
2 16 (23.53%) Data Warehouse Developer
2 16 (23.53%) SQL Developer
3 15 (22.06%) SSIS Developer
4 14 (20.59%) Analyst
4 14 (20.59%) Analyst Developer
4 14 (20.59%) Data Analyst
4 14 (20.59%) Data Warehouse Analyst
4 14 (20.59%) Developer Analyst
4 14 (20.59%) ETL Analyst
4 14 (20.59%) ETL Developer
4 14 (20.59%) SQL Analyst
4 14 (20.59%) SQL Data Analyst
4 14 (20.59%) SSIS Analyst
5 12 (17.65%) Architect
5 12 (17.65%) Consultant
5 12 (17.65%) OBIEE Consultant
5 12 (17.65%) Senior Consultant
5 12 (17.65%) Senior OBIEE Consultant
6 11 (16.18%) Data Modeller
Libraries, Frameworks & Software Standards
1 2 (2.94%) XML
2 1 (1.47%) CSS
2 1 (1.47%) HTML
2 1 (1.47%) Kafka
2 1 (1.47%) Web Services
Miscellaneous
1 11 (16.18%) Credit Risk
1 11 (16.18%) Market Risk
2 10 (14.71%) Data Integration
3 7 (10.29%) Replication
4 5 (7.35%) Computer Science
4 5 (7.35%) Data Structures
5 4 (5.88%) Management Information System
6 2 (2.94%) Analytical Skills
6 2 (2.94%) Enterprise Software
6 2 (2.94%) Semantic Web
6 2 (2.94%) Visualisation
7 1 (1.47%) Client/Server
7 1 (1.47%) Fintech
7 1 (1.47%) iSeries
Operating Systems
1 1 (1.47%) AIX
1 1 (1.47%) Android
1 1 (1.47%) Apple iOS
1 1 (1.47%) Linux
1 1 (1.47%) Unix
Processes & Methodologies
1 32 (47.06%) ETL
2 29 (42.65%) Business Intelligence
3 24 (35.29%) Data Modelling
4 16 (23.53%) Information Architecture
4 16 (23.53%) Kimball Methodology
5 14 (20.59%) Data Management
5 14 (20.59%) Master Data Management
6 13 (19.12%) Logical Data Model
7 10 (14.71%) E-Commerce
7 10 (14.71%) Mentoring
7 10 (14.71%) Technical Architecture
8 9 (13.24%) Data Cleansing
8 9 (13.24%) Performance Tuning
9 8 (11.76%) Capacity Planning
9 8 (11.76%) CRM
9 8 (11.76%) Data Architecture
9 8 (11.76%) Data Migration
9 8 (11.76%) High Availability
9 8 (11.76%) Metadata Management
9 8 (11.76%) Zachman Framework
Programming Languages
1 40 (58.82%) SQL
2 24 (35.29%) T-SQL
3 4 (5.88%) PL/SQL
4 1 (1.47%) Bash Shell
4 1 (1.47%) Java
4 1 (1.47%) JavaScript
4 1 (1.47%) Python
4 1 (1.47%) R
Qualifications
1 16 (23.53%) Degree
Quality Assurance & Compliance
1 4 (5.88%) Data Quality
2 1 (1.47%) GDPR
2 1 (1.47%) QA
System Software
1 1 (1.47%) Apache Flume
Systems Management
1 1 (1.47%) Hadoop YARN
Vendors
1 40 (58.82%) Oracle
2 30 (44.12%) Microsoft
3 22 (32.35%) Informatica
4 9 (13.24%) IBM
5 8 (11.76%) Teradata
6 2 (2.94%) Tableau
7 1 (1.47%) SAP
7 1 (1.47%) Talend
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