Period
to 25 May 2018

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Data Mart skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Mart over the 6 months to 25 May 2018 with a comparison to the same period in the previous 2 years.

Data Mart
England > London
6 months to
25 May 2018
Same period 2017 Same period 2016
Rank 767 721 748
Rank change year-on-year -46 +27 +40
Permanent jobs citing Data Mart 48 88 141
As % of all permanent IT jobs advertised in London 0.069% 0.13% 0.17%
As % of the Database & Business Intelligence category 0.22% 0.42% 0.56%
Number of salaries quoted 37 64 122
London median annual salary £65,000 £78,750 £52,500
Median salary % change year-on-year -17.46% +50.00% -32.26%
10th Percentile £41,250 £47,500 £42,500
90th Percentile £95,000 £110,000 £83,750
England median annual salary £50,000 £57,500 £52,500
% change year-on-year -13.04% +9.52% -8.70%

Data Mart 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 London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
London
Permanent vacancies with a requirement for database or business intelligence skills 21,983 20,796 25,294
As % of all permanent IT jobs advertised in London 31.44% 30.47% 30.74%
Number of salaries quoted 17,492 17,883 22,051
London median annual salary £60,000 £60,000 £55,000
Median salary % change year-on-year - +9.09% -
10th Percentile £37,500 £36,250 £36,250
90th Percentile £92,500 £90,000 £85,000
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

Data Mart
Job Vacancy Trend in London

Job postings citing Data Mart as a percentage of all IT jobs advertised in London.

Job vacancy trend for Data Mart in London

Data Mart
Salary Trend in London

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

Salary trend for Data Mart in London

Data Mart
Salary Histogram in London

The salary distribution of IT jobs citing Data Mart in London over the 6 months to 25 May 2018.

Salary histogram for Data Mart in London

Data Mart
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Mart within the London region over the 6 months to 25 May 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 -14 7 £65,500 -4.03% 3
West London +15 3 £57,500 -4.17% 1
Data Mart
England

For the 6 months to 25 May 2018, IT jobs citing Data Mart 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 Data Mart.

1 42 (87.50%) SQL
2 34 (70.83%) Data Warehouse
3 32 (66.67%) Business Intelligence
4 26 (54.17%) Data Modelling
5 20 (41.67%) Analytics
6 19 (39.58%) Degree
6 19 (39.58%) ETL
6 19 (39.58%) OLAP
7 16 (33.33%) Finance
7 16 (33.33%) Marketing
8 15 (31.25%) QA
9 14 (29.17%) Agile Software Development
9 14 (29.17%) Relational Database
10 13 (27.08%) Data Quality
11 12 (25.00%) JavaScript
11 12 (25.00%) Perl
11 12 (25.00%) Data Analysis
12 11 (22.92%) Dimensional Modelling
12 11 (22.92%) Analytical Skills
13 10 (20.83%) Visualisation
13 10 (20.83%) SQL Server Integration Services
13 10 (20.83%) PL/SQL
13 10 (20.83%) SQL Server
14 9 (18.75%) Python
14 9 (18.75%) Microsoft Certification
14 9 (18.75%) Data Visualisation
14 9 (18.75%) Kimball Methodology
15 8 (16.67%) Sphinx
15 8 (16.67%) Microsoft Certified Architect
15 8 (16.67%) Amazon AWS

Data Mart
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 8 (16.67%) Elasticsearch
2 2 (4.17%) SAS
3 1 (2.08%) Confluence
Applications
1 1 (2.08%) Microsoft PowerPoint
Business Applications
1 3 (6.25%) Markit EDM
2 1 (2.08%) Cognos Business Intelligence
2 1 (2.08%) PeopleSoft HRMS
Cloud Services
1 8 (16.67%) Amazon AWS
2 1 (2.08%) Google Cloud Platform
Communications & Networking
1 1 (2.08%) IMAP
Database & Business Intelligence
1 34 (70.83%) Data Warehouse
2 19 (39.58%) OLAP
3 14 (29.17%) Relational Database
4 10 (20.83%) SQL Server
4 10 (20.83%) SQL Server Integration Services
5 8 (16.67%) Enterprise Data Warehouse
6 6 (12.50%) Big Data
7 5 (10.42%) Amazon RDS
7 5 (10.42%) Amazon Redshift
7 5 (10.42%) PostgreSQL
7 5 (10.42%) Qlik Sense
7 5 (10.42%) QlikView
8 4 (8.33%) BusinessObjects
8 4 (8.33%) Data Mining
8 4 (8.33%) OLTP
8 4 (8.33%) Oracle OLAP
8 4 (8.33%) SQL Server Reporting Services
9 3 (6.25%) BigQuery
9 3 (6.25%) Data Lake
10 2 (4.17%) SQL Server 2012
Development Applications
1 4 (8.33%) ER Studio
1 4 (8.33%) ERwin
2 1 (2.08%) Atlassian Bamboo
2 1 (2.08%) JIRA
General
1 16 (33.33%) Finance
1 16 (33.33%) Marketing
2 8 (16.67%) Advertising
2 8 (16.67%) Pharmaceutical
3 7 (14.58%) Banking
4 4 (8.33%) Back Office
4 4 (8.33%) Front Office
4 4 (8.33%) International Banking
5 3 (6.25%) Games
6 1 (2.08%) Investment Banking
Job Titles
1 23 (47.92%) Analyst
2 16 (33.33%) Developer
3 14 (29.17%) Business Analyst
4 10 (20.83%) Data Analyst
5 8 (16.67%) Business Intelligence Analyst
5 8 (16.67%) Business Intelligence Business Analyst
5 8 (16.67%) Business Intelligence Developer
6 6 (12.50%) Data Business Analyst
6 6 (12.50%) Data Warehouse Analyst
6 6 (12.50%) Data Warehouse Business Analyst
7 5 (10.42%) Architect
7 5 (10.42%) Data Architect
7 5 (10.42%) QlikView Developer
8 4 (8.33%) Senior Architect
8 4 (8.33%) Senior Data Architect
9 3 (6.25%) Data Warehouse Developer
9 3 (6.25%) ETL Developer
9 3 (6.25%) Murex Analyst
9 3 (6.25%) Murex Developer
10 2 (4.17%) Senior Data Warehouse Architect
Libraries, Frameworks & Software Standards
1 8 (16.67%) Sphinx
2 5 (10.42%) Murex MxML
3 1 (2.08%) .NET
3 1 (2.08%) .NET Framework
3 1 (2.08%) ASP.NET
3 1 (2.08%) CSS
3 1 (2.08%) HTML
3 1 (2.08%) jQuery
3 1 (2.08%) JSON
3 1 (2.08%) MDX
3 1 (2.08%) Middleware
3 1 (2.08%) Murex Flex
3 1 (2.08%) SOAP
3 1 (2.08%) Web Services
3 1 (2.08%) XML
3 1 (2.08%) XSLT
Miscellaneous
1 11 (22.92%) Analytical Skills
2 8 (16.67%) iPad
2 8 (16.67%) Life Science
2 8 (16.67%) Management Information System
3 5 (10.42%) Greenfield Project
4 3 (6.25%) Data Structures
4 3 (6.25%) Derivative
4 3 (6.25%) Foreign Exchange (FX)
5 2 (4.17%) Computer Science
5 2 (4.17%) Self-Motivation
6 1 (2.08%) Credit Derivative
6 1 (2.08%) Equities
6 1 (2.08%) Equity Derivative
6 1 (2.08%) Fintech
6 1 (2.08%) Fixed Income
6 1 (2.08%) Wiki
Operating Systems
1 8 (16.67%) Linux
2 7 (14.58%) Unix
Processes & Methodologies
1 32 (66.67%) Business Intelligence
2 26 (54.17%) Data Modelling
3 20 (41.67%) Analytics
4 19 (39.58%) ETL
5 14 (29.17%) Agile Software Development
6 12 (25.00%) Data Analysis
7 11 (22.92%) Dimensional Modelling
8 10 (20.83%) Visualisation
9 9 (18.75%) Data Visualisation
9 9 (18.75%) Kimball Methodology
10 8 (16.67%) Actionable Insight
10 8 (16.67%) Data Integration
10 8 (16.67%) Mobile Device Management
10 8 (16.67%) Predictive Analysis
10 8 (16.67%) Scrum
11 7 (14.58%) Performance Tuning
11 7 (14.58%) Problem-Solving
12 6 (12.50%) Data Architecture
12 6 (12.50%) Economics
12 6 (12.50%) User Stories
Programming Languages
1 42 (87.50%) SQL
2 12 (25.00%) JavaScript
2 12 (25.00%) Perl
3 10 (20.83%) PL/SQL
4 9 (18.75%) Python
5 8 (16.67%) Shell Script
6 6 (12.50%) Java
7 4 (8.33%) T-SQL
8 1 (2.08%) AWK
8 1 (2.08%) C#
8 1 (2.08%) PowerShell
Qualifications
1 19 (39.58%) Degree
2 9 (18.75%) Microsoft Certification
3 8 (16.67%) MCSD
3 8 (16.67%) Microsoft Certified Architect
4 2 (4.17%) Computer Science Degree
4 2 (4.17%) Master's Degree
5 1 (2.08%) MCSA
5 1 (2.08%) MCSE
Quality Assurance & Compliance
1 15 (31.25%) QA
2 13 (27.08%) Data Quality
3 1 (2.08%) PMO
Systems Management
1 8 (16.67%) Single Sign-On
2 2 (4.17%) Control-M
3 1 (2.08%) ITRS Geneos
Vendors
1 8 (16.67%) MicroStrategy
1 8 (16.67%) Murex
2 6 (12.50%) Tableau
3 4 (8.33%) Informatica
3 4 (8.33%) Oracle
4 3 (6.25%) Microsoft
4 3 (6.25%) Sybase
4 3 (6.25%) Talend
5 2 (4.17%) Cognizant
6 1 (2.08%) Cognos
6 1 (2.08%) Google
6 1 (2.08%) PeopleSoft
6 1 (2.08%) Splunk