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 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Data Mart
England / London
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 571 591 601
Rank change year-on-year +20 +10  
Permanent jobs citing Data Mart 43 57 74
As % of all permanent IT jobs advertised in London 0.12% 0.14% 0.16%
As % of the Database & Business Intelligence category 0.39% 0.48% 0.51%
Number of salaries quoted 31 49 58
Median salary £70,000 £62,500 £77,500
Median salary % change year-on-year +12.00% -19.35%  
90% offered a salary of more than £32,500 £49,600 £47,500
10% offered a salary of more than £100,000 £87,500 £80,750
UK excluding London median salary £48,875 £47,500 £46,500
% change year-on-year +2.89% +2.15%  

Data Mart is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
London
Permanent job vacancies with a requirement for database and business intelligence skills 10976 11895 14551
As % of all permanent IT job vacancies advertised in London 30.08% 29.59% 32.37%
Number of salaries quoted 9141 10343 12349
Median salary £60,000 £57,500 £57,500
Median salary % change year-on-year +4.34% -  
90% offered a salary of more than £40,000 £40,000 £39,000
10% offered a salary of more than £82,500 £80,000 £80,000
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

Data Mart
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Data Mart as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

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 3 months to 22 June 2017.

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 3 months to 22 June 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
City of London +20 7 £68,250 +9.20% 3
West End of London +1 1 £42,500 -34.61%
Data Mart
England

For the 6 months to 22 June 2017, IT jobs citing Data Mart 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 Data Mart.

1 63 (71.59%) Data Warehouse
2 55 (62.50%) Business Intelligence
3 53 (60.23%) SQL
4 40 (45.45%) SQL Server
5 33 (37.50%) Microsoft
6 30 (34.09%) Agile Software Development
7 29 (32.95%) Data Modelling
8 28 (31.82%) ETL
8 28 (31.82%) Scrum
8 28 (31.82%) Data Quality
9 23 (26.14%) Visualisation
10 21 (23.86%) Analytics
10 21 (23.86%) Murex
11 20 (22.73%) Java
12 19 (21.59%) Stakeholder Management
12 19 (21.59%) Data Management
12 19 (21.59%) Data Integration
12 19 (21.59%) Murex MxML
13 17 (19.32%) Tableau
13 17 (19.32%) SQL Server 2016
14 16 (18.18%) QA
15 15 (17.05%) Microsoft Azure
15 15 (17.05%) SQL Server Reporting Services
16 14 (15.91%) PRINCE
16 14 (15.91%) Project Management
16 14 (15.91%) SQL Server Integration Services
16 14 (15.91%) Dimensional Modelling
16 14 (15.91%) Business Analytics
17 13 (14.77%) Kimball Methodology
17 13 (14.77%) Information Management

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 10 (11.36%) Apache Spark
2 3 (3.41%) SAS
3 2 (2.27%) Apache
3 2 (2.27%) Apache Pig
3 2 (2.27%) OpenStack
4 1 (1.14%) SharePoint
4 1 (1.14%) SharePoint Server
Applications
1 6 (6.82%) Microsoft Project
2 3 (3.41%) Microsoft Excel
3 1 (1.14%) SPSS
3 1 (1.14%) SPSS Modeler
Business Applications
1 1 (1.14%) Bloomberg TOMS
Cloud Services
1 15 (17.05%) Microsoft Azure
2 8 (9.09%) Amazon AWS
3 2 (2.27%) Amazon EMR
3 2 (2.27%) GitHub
4 1 (1.14%) Google Cloud Platform
4 1 (1.14%) SaaS
Communications & Networking
1 1 (1.14%) Broadband
Database & Business Intelligence
1 63 (71.59%) Data Warehouse
2 40 (45.45%) SQL Server
3 17 (19.32%) SQL Server 2016
4 15 (17.05%) SQL Server Reporting Services
5 14 (15.91%) SQL Server Integration Services
6 12 (13.64%) Big Data
7 11 (12.50%) Relational Database
8 9 (10.23%) Enterprise Data Warehouse
8 9 (10.23%) OLAP
9 8 (9.09%) Hadoop
9 8 (9.09%) RDBMS
9 8 (9.09%) SQL Server 2012
10 7 (7.95%) SQL Server Analysis Services
11 6 (6.82%) SQL Server 2014
12 5 (5.68%) Amazon RDS
12 5 (5.68%) PostgreSQL
13 4 (4.55%) Amazon Redshift
13 4 (4.55%) BusinessObjects
13 4 (4.55%) Oracle Reports
14 3 (3.41%) Impala
Development Applications
1 8 (9.09%) Talend Open Studio
2 4 (4.55%) WiX
3 3 (3.41%) ERwin
3 3 (3.41%) Visual Studio
4 2 (2.27%) Git (software)
4 2 (2.27%) Jenkins
General
1 13 (14.77%) Finance
2 10 (11.36%) Marketing
3 5 (5.68%) Banking
3 5 (5.68%) Front Office
3 5 (5.68%) Legal
4 3 (3.41%) Investment Banking
5 2 (2.27%) Advertising
5 2 (2.27%) Back Office
6 1 (1.14%) Retail
6 1 (1.14%) Telecoms
Job Titles
1 27 (30.68%) Developer
2 19 (21.59%) Analyst
3 14 (15.91%) Project Manager
4 13 (14.77%) Business Intelligence Manager
4 13 (14.77%) Business Intelligence Project Manager
5 11 (12.50%) Consultant
5 11 (12.50%) Data Warehouse Analyst
6 10 (11.36%) Murex Developer
7 9 (10.23%) Architect
7 9 (10.23%) Business Analyst
7 9 (10.23%) Data Analyst
7 9 (10.23%) Data Architect
7 9 (10.23%) Data Business Analyst
7 9 (10.23%) Data Warehouse Business Analyst
8 8 (9.09%) Senior Manager
8 8 (9.09%) Senior Project Manager
9 7 (7.95%) Murex Consultant
9 7 (7.95%) SQL Analyst
9 7 (7.95%) SQL Data Analyst
9 7 (7.95%) SQL Developer
Libraries, Frameworks & Software Standards
1 19 (21.59%) Murex MxML
2 11 (12.50%) XML
3 9 (10.23%) .NET
4 4 (4.55%) WCF
5 3 (3.41%) Kafka
6 2 (2.27%) .NET Framework
6 2 (2.27%) COM
6 2 (2.27%) Lambda Expressions
7 1 (1.14%) Middleware
7 1 (1.14%) Spark Streaming
7 1 (1.14%) XSLT
Miscellaneous
1 8 (9.09%) Analytical Skills
1 8 (9.09%) Fintech
2 7 (7.95%) Credit Derivative
2 7 (7.95%) Derivative
2 7 (7.95%) PMI
3 4 (4.55%) Wiki
4 2 (2.27%) Algorithms
4 2 (2.27%) Computer Science
4 2 (2.27%) Fixed Income
4 2 (2.27%) Foreign Exchange (FX)
4 2 (2.27%) Hedge funds
4 2 (2.27%) Management Information System
5 1 (1.14%) Data Structures
5 1 (1.14%) Greenfield Project
5 1 (1.14%) SWIFT
Operating Systems
1 13 (14.77%) Unix
2 9 (10.23%) Linux
3 5 (5.68%) Windows
4 2 (2.27%) Windows Server
4 2 (2.27%) Windows Server 2012
Processes & Methodologies
1 55 (62.50%) Business Intelligence
2 30 (34.09%) Agile Software Development
3 29 (32.95%) Data Modelling
4 28 (31.82%) ETL
4 28 (31.82%) Scrum
5 23 (26.14%) Visualisation
6 21 (23.86%) Analytics
7 19 (21.59%) Data Integration
7 19 (21.59%) Data Management
7 19 (21.59%) Stakeholder Management
8 14 (15.91%) Business Analytics
8 14 (15.91%) Dimensional Modelling
8 14 (15.91%) PRINCE
8 14 (15.91%) Project Management
9 13 (14.77%) Information Management
9 13 (14.77%) Kimball Methodology
9 13 (14.77%) PRINCE2
10 12 (13.64%) Performance Tuning
11 11 (12.50%) User Stories
11 11 (12.50%) Workflow
Programming Languages
1 53 (60.23%) SQL
2 20 (22.73%) Java
3 12 (13.64%) PL/SQL
4 11 (12.50%) T-SQL
5 8 (9.09%) C#
6 7 (7.95%) C
7 6 (6.82%) PowerShell
8 4 (4.55%) Shell Script
9 3 (3.41%) Scala
10 2 (2.27%) JavaScript
10 2 (2.27%) Python
11 1 (1.14%) Bash Shell
11 1 (1.14%) Perl
Qualifications
1 11 (12.50%) Degree
2 7 (7.95%) PMI Certification
2 7 (7.95%) PMP
3 3 (3.41%) MCITP
3 3 (3.41%) MCTS
3 3 (3.41%) Microsoft Certification
4 2 (2.27%) Computer Science Degree
Quality Assurance & Compliance
1 28 (31.82%) Data Quality
2 16 (18.18%) QA
System Software
1 2 (2.27%) HDFS
2 1 (1.14%) Apache Flume
Systems Management
1 1 (1.14%) Oozie
Vendors
1 33 (37.50%) Microsoft
2 21 (23.86%) Murex
3 17 (19.32%) Tableau
4 13 (14.77%) Oracle
5 8 (9.09%) Talend
6 5 (5.68%) Informatica
6 5 (5.68%) RedGate
7 4 (4.55%) Cloudera
8 3 (3.41%) Cisco
8 3 (3.41%) Cognos
8 3 (3.41%) Google
8 3 (3.41%) IBM
9 2 (2.27%) Alteryx
9 2 (2.27%) Salesforce.com
9 2 (2.27%) Sun
10 1 (1.14%) Birst
10 1 (1.14%) Bloomberg
10 1 (1.14%) SunGard
10 1 (1.14%) Sybase
10 1 (1.14%) Wallstreet Suite
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