Period
to 18 August 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 18 August 2018 with a comparison to the same period in the previous 2 years.

Dimensional Modelling
England > London
6 months to
18 Aug 2018
Same period 2017 Same period 2016
Rank 641 643 694
Rank change year-on-year +2 +51 -9
Permanent jobs citing Dimensional Modelling 177 220 200
As % of all permanent IT jobs advertised in London 0.25% 0.30% 0.25%
As % of the Processes & Methodologies category 0.28% 0.32% 0.27%
Number of salaries quoted 114 124 132
London median annual salary £61,250 £65,000 £60,000
Median salary % change year-on-year -5.77% +8.33% +4.35%
10th Percentile £42,500 £45,375 £43,000
90th Percentile £85,000 £75,000 £84,750
England median annual salary £52,500 £52,500 £52,500

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 63,908 68,666 74,506
As % of all permanent IT jobs advertised in London 91.75% 92.58% 92.12%
Number of salaries quoted 51,058 53,463 64,479
London median annual salary £61,500 £60,000 £57,500
Median salary % change year-on-year +2.50% +4.35% +4.55%
10th Percentile £35,000 £35,000 £33,500
90th Percentile £95,000 £90,000 £87,500
England median annual salary £50,000 £50,000 £50,000

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 18 August 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 18 August 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 -17 29 £72,500 +7.41% 5
South London 0 11 £48,000 -18.30% 1
West London +37 10 £50,000 -31.03% 1
North London - 2 £47,500 -
Dimensional Modelling
England

For the 6 months to 18 August 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.

1 146 (82.49%) SQL
2 141 (79.66%) Data Warehouse
3 131 (74.01%) Business Intelligence
4 121 (68.36%) SQL Server
5 103 (58.19%) Agile Software Development
6 102 (57.63%) SQL Server Integration Services
7 93 (52.54%) ETL
8 84 (47.46%) Kimball Methodology
9 78 (44.07%) Microsoft
10 72 (40.68%) SQL Server Reporting Services
11 69 (38.98%) SQL Server Analysis Services
12 65 (36.72%) Data Modelling
13 63 (35.59%) Analytics
14 62 (35.03%) Oracle
15 61 (34.46%) Finance
16 58 (32.77%) T-SQL
17 53 (29.94%) Power BI
18 47 (26.55%) OLAP
19 44 (24.86%) Relational Database
19 44 (24.86%) Microsoft Azure
20 39 (22.03%) Performance Tuning
21 34 (19.21%) Degree
22 33 (18.64%) Visualisation
22 33 (18.64%) Big Data
23 31 (17.51%) Hadoop
23 31 (17.51%) Problem-Solving
24 27 (15.25%) Oracle OLAP
24 27 (15.25%) PL/SQL
25 26 (14.69%) C#
25 26 (14.69%) MDX

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 12 (6.78%) Apache Spark
2 8 (4.52%) Apache
3 5 (2.82%) Apache Airflow
3 5 (2.82%) Apache Pig
3 5 (2.82%) Elasticsearch
3 5 (2.82%) SAS
4 1 (0.56%) R Markdown
Applications
1 18 (10.17%) Microsoft Excel
2 1 (0.56%) Microsoft Office
2 1 (0.56%) Microsoft Project
Business Applications
1 8 (4.52%) Salesforce.com CRM
2 4 (2.26%) SunGard GMI
3 1 (0.56%) Dynamics AX
3 1 (0.56%) Dynamics CRM
Cloud Services
1 44 (24.86%) Microsoft Azure
2 20 (11.30%) Amazon AWS
3 6 (3.39%) Amazon EMR
3 6 (3.39%) Data Lake Analytics
4 5 (2.82%) Azure Data Factory
5 3 (1.69%) Amazon EC2
5 3 (1.69%) AWS Lambda
5 3 (1.69%) SaaS
5 3 (1.69%) Serverless
6 2 (1.13%) Amazon S3
6 2 (1.13%) IaaS
7 1 (0.56%) Azure Machine Learning
Communications & Networking
1 1 (0.56%) Network Security
Database & Business Intelligence
1 141 (79.66%) Data Warehouse
2 121 (68.36%) SQL Server
3 102 (57.63%) SQL Server Integration Services
4 72 (40.68%) SQL Server Reporting Services
5 69 (38.98%) SQL Server Analysis Services
6 53 (29.94%) Power BI
7 47 (26.55%) OLAP
8 44 (24.86%) Relational Database
9 33 (18.64%) Big Data
10 31 (17.51%) Hadoop
11 27 (15.25%) Oracle OLAP
12 26 (14.69%) Data Lake
12 26 (14.69%) Oracle Database
13 25 (14.12%) OLTP
14 23 (12.99%) NoSQL
15 22 (12.43%) Enterprise Data Warehouse
16 21 (11.86%) MySQL
17 20 (11.30%) Oracle ODI
18 17 (9.60%) MongoDB
18 17 (9.60%) SQL Server 2012
Development Applications
1 13 (7.34%) Visual Studio
2 10 (5.65%) JIRA
3 5 (2.82%) Team Foundation Server
4 4 (2.26%) ERwin
4 4 (2.26%) Octopus Deploy
4 4 (2.26%) TeamCity
4 4 (2.26%) Visual Studio Team System
5 3 (1.69%) ER Studio
6 1 (0.56%) RStudio
General
1 61 (34.46%) Finance
2 22 (12.43%) Marketing
3 17 (9.60%) Games
4 14 (7.91%) Banking
5 7 (3.95%) Investment Banking
6 5 (2.82%) Music Industry
7 4 (2.26%) Back Office
7 4 (2.26%) Front Office
7 4 (2.26%) Retail
8 1 (0.56%) Aerospace
8 1 (0.56%) Law
Job Titles
1 129 (72.88%) Developer
2 93 (52.54%) Business Intelligence Developer
3 56 (31.64%) SQL Developer
4 44 (24.86%) SQL BI Developer
5 38 (21.47%) Data Warehouse Developer
6 24 (13.56%) Architect
6 24 (13.56%) Data Architect
7 22 (12.43%) Senior Developer
8 20 (11.30%) Oracle Developer
8 20 (11.30%) SSIS Developer
9 19 (10.73%) ETL Developer
9 19 (10.73%) Oracle Data Warehouse Developer
10 17 (9.60%) SSAS Developer
11 16 (9.04%) Business Developer
11 16 (9.04%) SSRS Developer
12 14 (7.91%) Senior Business Intelligence Developer
13 12 (6.78%) Analyst
13 12 (6.78%) Analytics Developer
13 12 (6.78%) Data Visualisation Developer
14 10 (5.65%) Power BI Developer
Libraries, Frameworks & Software Standards
1 26 (14.69%) Kafka
1 26 (14.69%) MDX
2 21 (11.86%) .NET
2 21 (11.86%) JSON
2 21 (11.86%) XML
3 16 (9.04%) Oracle GoldenGate
4 14 (7.91%) Web Services
5 9 (5.08%) COM
6 6 (3.39%) RabbitMQ
7 5 (2.82%) ASP.NET
7 5 (2.82%) Spark Streaming
8 4 (2.26%) .NET Core
8 4 (2.26%) FIX Protocol
9 1 (0.56%) JMS
Miscellaneous
1 24 (13.56%) Computer Science
2 23 (12.99%) Analytical Skills
3 18 (10.17%) Greenfield Project
4 14 (7.91%) Replication
5 8 (4.52%) Self-Motivation
6 5 (2.82%) Data Structures
6 5 (2.82%) Fintech
6 5 (2.82%) NHS
7 4 (2.26%) Derivative
7 4 (2.26%) Enterprise Software
7 4 (2.26%) Equities
7 4 (2.26%) Fixed Income
7 4 (2.26%) Foreign Exchange (FX)
7 4 (2.26%) Online Games
8 1 (0.56%) Data Centre
8 1 (0.56%) Management Information System
Operating Systems
1 12 (6.78%) Linux
1 12 (6.78%) Windows
2 1 (0.56%) Unix
Processes & Methodologies
1 131 (74.01%) Business Intelligence
2 103 (58.19%) Agile Software Development
3 93 (52.54%) ETL
4 84 (47.46%) Kimball Methodology
5 65 (36.72%) Data Modelling
6 63 (35.59%) Analytics
7 39 (22.03%) Performance Tuning
8 33 (18.64%) Visualisation
9 31 (17.51%) Problem-Solving
10 24 (13.56%) Data Analytics
11 22 (12.43%) Data Transformation
12 21 (11.86%) Data Governance
13 19 (10.73%) Data Visualisation
14 18 (10.17%) Data Architecture
14 18 (10.17%) Data Integration
15 17 (9.60%) ETL Development
16 14 (7.91%) Database Tuning
16 14 (7.91%) Statistics
17 12 (6.78%) CRM
17 12 (6.78%) Marketing Intelligence
Programming Languages
1 146 (82.49%) SQL
2 58 (32.77%) T-SQL
3 27 (15.25%) PL/SQL
4 26 (14.69%) C#
5 24 (13.56%) Python
6 22 (12.43%) Data Analysis Expressions (DAX)
7 16 (9.04%) R
8 13 (7.34%) VBA
9 12 (6.78%) VB
10 10 (5.65%) Java
11 6 (3.39%) Scala
12 5 (2.82%) PowerShell
12 5 (2.82%) Ruby
13 4 (2.26%) Clojure
13 4 (2.26%) VB.NET
14 3 (1.69%) JavaScript
15 2 (1.13%) Perl
Qualifications
1 34 (19.21%) Degree
2 11 (6.21%) Computer Science Degree
3 6 (3.39%) MCSE
3 6 (3.39%) Microsoft Certification
4 2 (1.13%) Master's Degree
5 1 (0.56%) Security Cleared
Quality Assurance & Compliance
1 13 (7.34%) Data Quality
2 10 (5.65%) GDPR
2 10 (5.65%) QA
3 4 (2.26%) EMIR
3 4 (2.26%) FATCA
3 4 (2.26%) MiFID
System Software
1 5 (2.82%) Apache Flume
1 5 (2.82%) Apache ZooKeeper
1 5 (2.82%) HDFS
Vendors
1 78 (44.07%) Microsoft
2 62 (35.03%) Oracle
3 17 (9.60%) Tableau
4 12 (6.78%) Informatica
4 12 (6.78%) Vertica
5 11 (6.21%) Salesforce.com
6 7 (3.95%) Cognos
6 7 (3.95%) SAP
7 6 (3.39%) Cognizant
7 6 (3.39%) JDA
8 5 (2.82%) Cloudera
8 5 (2.82%) EXASOL
8 5 (2.82%) Hortonworks
8 5 (2.82%) MapR
9 4 (2.26%) CQG
9 4 (2.26%) Fidessa
9 4 (2.26%) FIS
9 4 (2.26%) SunGard
10 3 (1.69%) Ab Initio
11 2 (1.13%) Birst