Period
to 15 November 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 15 November 2018 with a comparison to the same period in the previous 2 years.

Data Mart
England > London
6 months to
15 Nov 2018
Same period 2017 Same period 2016
Rank 740 767 696
Rank change year-on-year +27 -71 +82
Permanent jobs citing Data Mart 63 85 151
As % of all permanent IT jobs advertised in London 0.094% 0.11% 0.20%
As % of the Database & Business Intelligence category 0.31% 0.38% 0.67%
Number of salaries quoted 47 52 139
London median annual salary £57,500 £67,500 £75,000
Median salary % change year-on-year -14.81% -10.00% +15.38%
10th Percentile £37,500 £41,250 £51,250
90th Percentile £118,000 £100,000 £102,500
England median annual salary £62,500 £52,500 £70,000
% change year-on-year +19.05% -25.00% +33.33%

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 20,248 22,272 22,475
As % of all permanent IT jobs advertised in London 30.12% 29.41% 29.41%
Number of salaries quoted 16,532 17,845 19,564
London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £37,500 £36,250 £35,000
90th Percentile £95,000 £88,750 £87,500
England median annual salary £51,000 £50,000 £47,500
% change year-on-year +2.00% +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 15 November 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 15 November 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 -6 11 £70,000 +3.70% 1
West London +18 3 £66,250 +39.47% 1
Data Mart
England

For the 6 months to 15 November 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 44 (69.84%) Data Warehouse
2 42 (66.67%) SQL
3 35 (55.56%) Business Intelligence
4 25 (39.68%) Data Modelling
4 25 (39.68%) Tableau
5 24 (38.10%) Agile Software Development
6 23 (36.51%) OLAP
7 21 (33.33%) SQL Server
8 18 (28.57%) Scrum
8 18 (28.57%) Analytics
9 17 (26.98%) QA
10 16 (25.40%) Translating Business Requirements
11 15 (23.81%) T-SQL
12 14 (22.22%) ETL
12 14 (22.22%) Kimball Methodology
12 14 (22.22%) Performance Tuning
12 14 (22.22%) Big Data
13 13 (20.63%) Kafka
13 13 (20.63%) Data Quality
13 13 (20.63%) Oracle
13 13 (20.63%) Finance
13 13 (20.63%) Marketing
13 13 (20.63%) Hadoop
14 12 (19.05%) Visualisation
14 12 (19.05%) Oracle OLAP
14 12 (19.05%) Dimensional Modelling
14 12 (19.05%) SQL Server Integration Services
14 12 (19.05%) PL/SQL
14 12 (19.05%) User Stories
14 12 (19.05%) Enterprise Data Warehouse

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 5 (7.94%) SAS
1 5 (7.94%) SharePoint
2 4 (6.35%) Apache Spark
3 1 (1.59%) Apache Solr
Applications
1 5 (7.94%) InfoPath
2 1 (1.59%) Microsoft Excel
2 1 (1.59%) Microsoft PowerPoint
2 1 (1.59%) Microsoft Project
2 1 (1.59%) MS Visio
Business Applications
1 1 (1.59%) Dynamics CRM
Cloud Services
1 6 (9.52%) Amazon AWS
1 6 (9.52%) Microsoft Azure
2 5 (7.94%) Office 365
3 2 (3.17%) Dynamics 365
4 1 (1.59%) AWS Lambda
4 1 (1.59%) Cloud Computing
4 1 (1.59%) Google Cloud Platform
4 1 (1.59%) Serverless
Database & Business Intelligence
1 44 (69.84%) Data Warehouse
2 23 (36.51%) OLAP
3 21 (33.33%) SQL Server
4 14 (22.22%) Big Data
5 13 (20.63%) Hadoop
6 12 (19.05%) Enterprise Data Warehouse
6 12 (19.05%) Oracle OLAP
6 12 (19.05%) SQL Server Integration Services
7 9 (14.29%) SQL Server Analysis Services
7 9 (14.29%) SQL Server Reporting Services
8 8 (12.70%) Power BI
9 7 (11.11%) Looker
10 5 (7.94%) OLTP
10 5 (7.94%) SQL Server 2016
11 3 (4.76%) Data Lake
12 1 (1.59%) Apache Hive
12 1 (1.59%) BigQuery
12 1 (1.59%) NoSQL
12 1 (1.59%) Relational Database
12 1 (1.59%) SQL Server 2014
General
1 13 (20.63%) Finance
1 13 (20.63%) Marketing
2 7 (11.11%) Banking
3 6 (9.52%) Financial Institution
4 5 (7.94%) Back Office
4 5 (7.94%) Corporate Banking
4 5 (7.94%) Retail
5 2 (3.17%) Front Office
6 1 (1.59%) Automotive
6 1 (1.59%) Legal
6 1 (1.59%) Telecoms
Job Titles
1 29 (46.03%) Analyst
2 20 (31.75%) Data Analyst
3 18 (28.57%) Developer
4 14 (22.22%) SQL Analyst
5 12 (19.05%) Data Warehouse Analyst
5 12 (19.05%) SQL Data Analyst
6 11 (17.46%) Business Analyst
7 10 (15.87%) Data Business Analyst
7 10 (15.87%) Data Warehouse Business Analyst
8 9 (14.29%) Business Intelligence Developer
9 8 (12.70%) Technical Analyst
10 7 (11.11%) Technical Business Analyst
11 6 (9.52%) Architect
11 6 (9.52%) Power BI Developer
11 6 (9.52%) SQL BI Developer
11 6 (9.52%) SQL Developer
11 6 (9.52%) SSAS Developer
11 6 (9.52%) SSIS Developer
11 6 (9.52%) SSRS Developer
12 5 (7.94%) Data Architect
Libraries, Frameworks & Software Standards
1 13 (20.63%) Kafka
2 9 (14.29%) Murex MxML
3 6 (9.52%) MDX
4 4 (6.35%) Web Services
5 3 (4.76%) XML
6 1 (1.59%) FIX Protocol
6 1 (1.59%) XSL
6 1 (1.59%) XSLT
Miscellaneous
1 5 (7.94%) Greenfield Project
2 4 (6.35%) Derivative
3 3 (4.76%) Analytical Skills
4 2 (3.17%) FMCG
4 2 (3.17%) Life Science
5 1 (1.59%) Equities
5 1 (1.59%) Fixed Income
5 1 (1.59%) Foreign Exchange (FX)
Operating Systems
1 6 (9.52%) Unix
2 3 (4.76%) Linux
Processes & Methodologies
1 35 (55.56%) Business Intelligence
2 25 (39.68%) Data Modelling
3 24 (38.10%) Agile Software Development
4 18 (28.57%) Analytics
4 18 (28.57%) Scrum
5 16 (25.40%) Translating Business Requirements
6 14 (22.22%) ETL
6 14 (22.22%) Kimball Methodology
6 14 (22.22%) Performance Tuning
7 12 (19.05%) Dimensional Modelling
7 12 (19.05%) User Stories
7 12 (19.05%) Visualisation
8 9 (14.29%) Continuous Improvement
8 9 (14.29%) Quantitative Analysis
8 9 (14.29%) SDLC
9 8 (12.70%) Data Analytics
9 8 (12.70%) Data Visualisation
10 7 (11.11%) Commercial Awareness
10 7 (11.11%) Dashboard Development
10 7 (11.11%) Data Analysis
Programming Languages
1 42 (66.67%) SQL
2 15 (23.81%) T-SQL
3 12 (19.05%) PL/SQL
4 6 (9.52%) Python
5 5 (7.94%) Java
6 4 (6.35%) Shell Script
7 2 (3.17%) R
8 1 (1.59%) Data Analysis Expressions (DAX)
8 1 (1.59%) PowerShell
Qualifications
1 1 (1.59%) Degree
1 1 (1.59%) PMI Certification
1 1 (1.59%) PMP
1 1 (1.59%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 17 (26.98%) QA
2 13 (20.63%) Data Quality
3 1 (1.59%) GDPR
3 1 (1.59%) PCI DSS
3 1 (1.59%) PMO
System Software
1 1 (1.59%) HDFS
Vendors
1 25 (39.68%) Tableau
2 13 (20.63%) Oracle
3 11 (17.46%) Murex
4 7 (11.11%) Teradata
5 3 (4.76%) Microsoft
5 3 (4.76%) Sybase
6 2 (3.17%) Alteryx
6 2 (3.17%) Informatica
7 1 (1.59%) Cognos
7 1 (1.59%) Google
7 1 (1.59%) Jaspersoft
7 1 (1.59%) MicroStrategy
7 1 (1.59%) Talend