Period
to 23 October 2018

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Dimensional Modelling skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Dimensional Modelling over the 6 months to 23 October 2018 with a comparison to the same period in the previous 2 years.

Dimensional Modelling
England > London
6 months to
23 Oct 2018
Same period 2017 Same period 2016
Rank 617 601 689
Rank change year-on-year -16 +88 +1
Permanent jobs citing Dimensional Modelling 204 249 171
As % of all permanent IT jobs advertised in London 0.30% 0.33% 0.22%
As % of the Processes & Methodologies category 0.33% 0.36% 0.24%
Number of salaries quoted 144 138 136
London median annual salary £60,000 £65,000 £60,000
Median salary % change year-on-year -7.69% +8.33% +4.35%
10th Percentile £43,750 £46,250 £43,000
90th Percentile £77,500 £76,250 £84,375
England median annual salary £55,500 £60,000 £52,500
% change year-on-year -7.50% +14.29% -4.55%

Dimensional Modelling is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for process or methodology skills.

All Process and Methodology Skills
London
Permanent vacancies with a requirement for process or methodology skills 62,403 69,281 70,188
As % of all permanent IT jobs advertised in London 91.70% 92.81% 92.00%
Number of salaries quoted 50,143 53,043 60,553
London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £35,000 £35,000 £33,260
90th Percentile £95,000 £90,000 £87,500
England median annual salary £52,500 £50,000 £50,000
% change year-on-year +5.00% - +5.26%

Dimensional Modelling
Job Vacancy Trend in London

Job postings citing Dimensional Modelling as a percentage of all IT jobs advertised in London.

Job vacancy trend for Dimensional Modelling in London

Dimensional Modelling
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Dimensional Modelling in London.

Salary trend for Dimensional Modelling in London

Dimensional Modelling
Salary Histogram in London

The salary distribution of IT jobs citing Dimensional Modelling in London over the 6 months to 23 October 2018.

Salary histogram for Dimensional Modelling in London

Dimensional Modelling
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Dimensional Modelling within the London region over the 6 months to 23 October 2018. 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
Central London -34 24 £57,500 -14.81% 3
South London +27 23 £60,000 +2.13% 1
West London +41 14 £50,000 +81.82% 5
East London -2 3 £60,000 -4.00% 2
Dimensional Modelling
England

For the 6 months to 23 October 2018, IT jobs citing Dimensional Modelling also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Dimensional Modelling.

1 174 (85.29%) Data Warehouse
2 171 (83.82%) SQL
3 161 (78.92%) Business Intelligence
4 142 (69.61%) SQL Server
5 125 (61.27%) ETL
6 119 (58.33%) SQL Server Integration Services
7 112 (54.90%) Agile Software Development
8 99 (48.53%) Kimball Methodology
9 90 (44.12%) Microsoft
10 89 (43.63%) SQL Server Analysis Services
11 84 (41.18%) Power BI
12 82 (40.20%) SQL Server Reporting Services
13 81 (39.71%) Oracle
14 77 (37.75%) Finance
15 76 (37.25%) Data Modelling
16 67 (32.84%) T-SQL
17 65 (31.86%) Analytics
18 61 (29.90%) OLAP
19 57 (27.94%) Microsoft Azure
20 53 (25.98%) Relational Database
21 51 (25.00%) Performance Tuning
22 41 (20.10%) Visualisation
23 39 (19.12%) Hadoop
24 37 (18.14%) Data Analysis Expressions (DAX)
24 37 (18.14%) PL/SQL
25 36 (17.65%) Big Data
26 35 (17.16%) Oracle Database
26 35 (17.16%) Oracle OLAP
26 35 (17.16%) Data Lake
27 34 (16.67%) Microsoft Analysis Services

Dimensional Modelling
Co-occurring 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 18 (8.82%) Apache Spark
2 10 (4.90%) Apache
3 7 (3.43%) Apache Pig
3 7 (3.43%) Elasticsearch
4 5 (2.45%) Apache Airflow
5 2 (0.98%) SAS
Applications
1 20 (9.80%) Microsoft Excel
Business Applications
1 6 (2.94%) Oracle EBS
1 6 (2.94%) Oracle Retail
2 4 (1.96%) SunGard GMI
3 1 (0.49%) Dynamics AX
3 1 (0.49%) Dynamics CRM
Cloud Services
1 57 (27.94%) Microsoft Azure
2 17 (8.33%) Azure Data Factory
3 16 (7.84%) Amazon AWS
4 6 (2.94%) Data Lake Analytics
5 5 (2.45%) Amazon EMR
6 2 (0.98%) Amazon EC2
6 2 (0.98%) Amazon S3
6 2 (0.98%) AWS Lambda
6 2 (0.98%) SaaS
6 2 (0.98%) Serverless
7 1 (0.49%) Azure Machine Learning
Database & Business Intelligence
1 174 (85.29%) Data Warehouse
2 142 (69.61%) SQL Server
3 119 (58.33%) SQL Server Integration Services
4 89 (43.63%) SQL Server Analysis Services
5 84 (41.18%) Power BI
6 82 (40.20%) SQL Server Reporting Services
7 61 (29.90%) OLAP
8 53 (25.98%) Relational Database
9 39 (19.12%) Hadoop
10 36 (17.65%) Big Data
11 35 (17.16%) Data Lake
11 35 (17.16%) Oracle Database
11 35 (17.16%) Oracle OLAP
12 34 (16.67%) Microsoft Analysis Services
13 29 (14.22%) Enterprise Data Warehouse
13 29 (14.22%) OLTP
14 26 (12.75%) Oracle ODI
15 25 (12.25%) Azure SQL Database
16 20 (9.80%) NoSQL
16 20 (9.80%) SQL Server 2008
Development Applications
1 24 (11.76%) Visual Studio
2 12 (5.88%) Visual Studio Team System
3 7 (3.43%) Git (software)
3 7 (3.43%) JIRA
4 6 (2.94%) Oracle APEX
4 6 (2.94%) PVCS
4 6 (2.94%) Team Foundation Server
4 6 (2.94%) Toad
5 4 (1.96%) Octopus Deploy
5 4 (1.96%) SQL Server Management Studio (SSMS)
5 4 (1.96%) TeamCity
6 1 (0.49%) ER Studio
6 1 (0.49%) ERwin
General
1 77 (37.75%) Finance
2 25 (12.25%) Banking
3 24 (11.76%) Games
4 20 (9.80%) Retail
5 16 (7.84%) Investment Banking
6 14 (6.86%) Marketing
7 8 (3.92%) Publishing
8 5 (2.45%) Advertising
8 5 (2.45%) Music Industry
9 4 (1.96%) Back Office
9 4 (1.96%) Front Office
10 1 (0.49%) Aerospace
10 1 (0.49%) Law
Job Titles
1 142 (69.61%) Developer
2 96 (47.06%) Business Intelligence Developer
3 58 (28.43%) SQL Developer
4 53 (25.98%) Data Warehouse Developer
5 41 (20.10%) SQL BI Developer
6 31 (15.20%) Architect
6 31 (15.20%) Data Architect
7 29 (14.22%) SSAS Developer
8 26 (12.75%) Oracle Developer
9 25 (12.25%) Oracle Data Warehouse Developer
10 22 (10.78%) SSIS Developer
11 20 (9.80%) Analyst
11 20 (9.80%) ETL Developer
11 20 (9.80%) Senior Developer
12 17 (8.33%) SSRS Developer
13 14 (6.86%) Oracle Architect
14 13 (6.37%) Senior Business Intelligence Developer
15 11 (5.39%) Business Intelligence Architect
15 11 (5.39%) ETL Architect
15 11 (5.39%) SQL Server Architect
Libraries, Frameworks & Software Standards
1 32 (15.69%) Kafka
2 30 (14.71%) JSON
3 28 (13.73%) MDX
4 22 (10.78%) Oracle GoldenGate
5 21 (10.29%) XML
6 20 (9.80%) .NET
6 20 (9.80%) Web Services
7 7 (3.43%) RabbitMQ
7 7 (3.43%) Spark Streaming
8 5 (2.45%) ASP.NET
9 4 (1.96%) .NET Core
9 4 (1.96%) FIX Protocol
Miscellaneous
1 19 (9.31%) Analytical Skills
1 19 (9.31%) Replication
2 12 (5.88%) Computer Science
3 10 (4.90%) Greenfield Project
4 9 (4.41%) Self-Motivation
5 6 (2.94%) Online Games
6 5 (2.45%) Data Structures
6 5 (2.45%) NHS
7 4 (1.96%) Derivative
7 4 (1.96%) Equities
7 4 (1.96%) Fintech
7 4 (1.96%) Fixed Income
7 4 (1.96%) Foreign Exchange (FX)
7 4 (1.96%) Management Information System
8 3 (1.47%) Data Centre
Operating Systems
1 9 (4.41%) Linux
2 6 (2.94%) Unix
3 3 (1.47%) Windows
Processes & Methodologies
1 161 (78.92%) Business Intelligence
2 125 (61.27%) ETL
3 112 (54.90%) Agile Software Development
4 99 (48.53%) Kimball Methodology
5 76 (37.25%) Data Modelling
6 65 (31.86%) Analytics
7 51 (25.00%) Performance Tuning
8 41 (20.10%) Visualisation
9 28 (13.73%) Scrum
10 24 (11.76%) Data Transformation
10 24 (11.76%) Database Tuning
11 23 (11.27%) ETL Development
12 21 (10.29%) Data Visualisation
13 20 (9.80%) Data Integration
14 17 (8.33%) Problem-Solving
14 17 (8.33%) User Stories
15 14 (6.86%) Requirements Analysis
16 12 (5.88%) Data Analytics
17 11 (5.39%) Data Governance
17 11 (5.39%) Machine Learning
Programming Languages
1 171 (83.82%) SQL
2 67 (32.84%) T-SQL
3 37 (18.14%) Data Analysis Expressions (DAX)
3 37 (18.14%) PL/SQL
4 34 (16.67%) C#
5 23 (11.27%) PowerShell
6 20 (9.80%) Python
7 11 (5.39%) Java
8 10 (4.90%) R
9 7 (3.43%) Scala
10 6 (2.94%) Shell Script
11 4 (1.96%) Ruby
11 4 (1.96%) VBA
12 3 (1.47%) VB
13 2 (0.98%) Perl
14 1 (0.49%) VB.NET
Qualifications
1 15 (7.35%) Degree
2 7 (3.43%) Computer Science Degree
3 3 (1.47%) MCSE
3 3 (1.47%) Microsoft Certification
4 2 (0.98%) Master's Degree
5 1 (0.49%) Security Cleared
Quality Assurance & Compliance
1 23 (11.27%) QA
2 22 (10.78%) Data Quality
3 17 (8.33%) GDPR
4 4 (1.96%) EMIR
4 4 (1.96%) FATCA
4 4 (1.96%) MiFID
System Software
1 7 (3.43%) Apache Flume
1 7 (3.43%) Apache ZooKeeper
1 7 (3.43%) HDFS
2 3 (1.47%) Hyper-V
2 3 (1.47%) VMware Infrastructure
Vendors
1 90 (44.12%) Microsoft
2 81 (39.71%) Oracle
3 34 (16.67%) Tableau
4 11 (5.39%) SAP
5 10 (4.90%) Informatica
6 7 (3.43%) Cloudera
6 7 (3.43%) Hortonworks
6 7 (3.43%) MapR
7 6 (2.94%) Cognos
8 5 (2.45%) EXASOL
9 4 (1.96%) CQG
9 4 (1.96%) Fidessa
9 4 (1.96%) FIS
9 4 (1.96%) SunGard
10 3 (1.47%) JDA
10 3 (1.47%) Vertica
10 3 (1.47%) VMware
11 2 (0.98%) Ab Initio
11 2 (0.98%) Salesforce.com
11 2 (0.98%) Talend