Period
to 18 November 2018

The following table provides summary statistics for contract job vacancies advertised in Canary Wharf with a requirement for Data Warehouse skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Warehouse over the 6 months to 18 November 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Data Warehousing
Tower Hamlets > Canary Wharf
6 months to
18 Nov 2018
Same period 2017 Same period 2016
Rank 49 32 27
Rank change year-on-year -17 -5 +9
Contract jobs citing Data Warehouse 8 13 13
As % of all contract IT jobs advertised in Canary Wharf 2.53% 4.76% 4.11%
As % of the Database & Business Intelligence category 6.84% 18.84% 17.33%
Number of daily rates quoted 5 3 9
Canary Wharf median daily rate £475 £550 £475
Median daily rate % change year-on-year -13.64% +15.79% -
10th Percentile £438 £415 £404
90th Percentile £513 £610 £588
Tower Hamlets median daily rate £475 £575 £475
% change year-on-year -17.39% +21.05% -
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

Data Warehouse is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Canary Wharf with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Canary Wharf
Contract vacancies with a requirement for database or business intelligence skills 117 69 75
As % of all contract IT jobs advertised in Canary Wharf 37.03% 25.27% 23.73%
Number of daily rates quoted 87 46 58
Canary Wharf median daily rate £575 £575 £460
Median daily rate % change year-on-year - +25.00% -3.16%
10th Percentile £400 £397 £313
90th Percentile £600 £719 £625
Tower Hamlets median daily rate £575 £575 £470
% change year-on-year - +22.34% -9.18%
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

Data Warehouse
Job Vacancy Trend in Canary Wharf

Job postings citing Data Warehouse as a percentage of all IT jobs advertised in Canary Wharf.

Job vacancy trend for Data Warehouse in Canary Wharf

Data Warehouse
Contractor Daily Rate Trend in Canary Wharf

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Warehouse in Canary Wharf.

Contractor daily rate trend for Data Warehouse in Canary Wharf

For the 6 months to 18 November 2018, IT contractor jobs citing Data Warehouse also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Canary Wharf region with a requirement for Data Warehouse.

1 8 (100.00%) SQL
2 7 (87.50%) Finance
3 6 (75.00%) NoSQL
4 4 (50.00%) MongoDB
4 4 (50.00%) R
4 4 (50.00%) Azure SQL Data Warehouse
4 4 (50.00%) Business Intelligence
4 4 (50.00%) ETL
4 4 (50.00%) RESTful
4 4 (50.00%) Microsoft Azure
5 3 (37.50%) Amazon AWS
5 3 (37.50%) Hadoop
5 3 (37.50%) Visualisation
5 3 (37.50%) PaaS
5 3 (37.50%) Python
5 3 (37.50%) HTML
5 3 (37.50%) JavaScript
5 3 (37.50%) Data Science
5 3 (37.50%) Power BI
5 3 (37.50%) Data Lake
5 3 (37.50%) DevOps
5 3 (37.50%) Analytical Skills
5 3 (37.50%) Apache Spark
5 3 (37.50%) Algorithms
5 3 (37.50%) React
5 3 (37.50%) Data Visualisation
5 3 (37.50%) Node.js
5 3 (37.50%) Tableau
5 3 (37.50%) HBase
5 3 (37.50%) Azure SQL Database

Data Warehouse
Co-occurring IT Skills in Canary Wharf 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 3 (37.50%) Apache Spark
2 2 (25.00%) Apache Solr
2 2 (25.00%) Confluence
2 2 (25.00%) Elasticsearch
3 1 (12.50%) SAS
Applications
1 1 (12.50%) Microsoft Excel
Business Applications
1 1 (12.50%) SAP Oil and Gas
Cloud Services
1 4 (50.00%) Microsoft Azure
2 3 (37.50%) Amazon AWS
2 3 (37.50%) PaaS
3 2 (25.00%) Amazon S3
Communications & Networking
1 2 (25.00%) Kerberos
1 2 (25.00%) SSL
1 2 (25.00%) VPN
Database & Business Intelligence
1 6 (75.00%) NoSQL
2 4 (50.00%) Azure SQL Data Warehouse
2 4 (50.00%) MongoDB
3 3 (37.50%) Azure SQL Database
3 3 (37.50%) Data Lake
3 3 (37.50%) Data Mining
3 3 (37.50%) Hadoop
3 3 (37.50%) HBase
3 3 (37.50%) Power BI
4 2 (25.00%) Amazon Redshift
4 2 (25.00%) Apache Cassandra
4 2 (25.00%) Apache Hive
4 2 (25.00%) Big Data
4 2 (25.00%) Parquet
4 2 (25.00%) Relational Database
5 1 (12.50%) SAP BW
5 1 (12.50%) Snowflake Schema
5 1 (12.50%) Spotfire
5 1 (12.50%) SQL Server
5 1 (12.50%) SQL Server Integration Services
Development Applications
1 2 (25.00%) FishEye
1 2 (25.00%) Git (software)
1 2 (25.00%) JIRA
General
1 7 (87.50%) Finance
2 2 (25.00%) Games
3 1 (12.50%) Retail
Job Titles
1 6 (75.00%) Developer
2 2 (25.00%) Big Data Developer
2 2 (25.00%) Hadoop Developer
2 2 (25.00%) Mobile Developer
2 2 (25.00%) React Developer
3 1 (12.50%) Analytics Developer
3 1 (12.50%) Applications Developer
3 1 (12.50%) Architect
3 1 (12.50%) Data Engineer
3 1 (12.50%) Data Warehouse Developer
3 1 (12.50%) Excel Developer
3 1 (12.50%) Full Stack Developer
3 1 (12.50%) MATLAB Engineer
3 1 (12.50%) Mobile Applications Developer
3 1 (12.50%) Python Engineer
3 1 (12.50%) SAP Engineer
3 1 (12.50%) Software Architect
3 1 (12.50%) SQL Developer
Libraries, Frameworks & Software Standards
1 4 (50.00%) RESTful
2 3 (37.50%) HTML
2 3 (37.50%) HTML5
2 3 (37.50%) Kafka
2 3 (37.50%) Node.js
2 3 (37.50%) React
3 2 (25.00%) Natural Language Processing
3 2 (25.00%) Play Framework
3 2 (25.00%) React Native
3 2 (25.00%) XML
4 1 (12.50%) AngularJS
4 1 (12.50%) CSS
4 1 (12.50%) jQuery
4 1 (12.50%) MDX
4 1 (12.50%) OAuth
4 1 (12.50%) OAuth2
4 1 (12.50%) OpenID
Miscellaneous
1 3 (37.50%) Algorithms
1 3 (37.50%) Analytical Skills
2 2 (25.00%) Fintech
2 2 (25.00%) User Experience
3 1 (12.50%) Computer Science
3 1 (12.50%) Foreign Exchange (FX)
3 1 (12.50%) Mobile App
Operating Systems
1 2 (25.00%) Android
1 2 (25.00%) Apple iOS
1 2 (25.00%) Unix
Processes & Methodologies
1 4 (50.00%) Business Intelligence
1 4 (50.00%) ETL
2 3 (37.50%) Data Science
2 3 (37.50%) Data Visualisation
2 3 (37.50%) DevOps
2 3 (37.50%) Statistical Modelling
2 3 (37.50%) Visualisation
3 2 (25.00%) Agile Software Development
3 2 (25.00%) Analytics
3 2 (25.00%) Continuous Integration
3 2 (25.00%) Data Analysis
3 2 (25.00%) Disruptive Innovation
3 2 (25.00%) ETL Development
3 2 (25.00%) Exploratory Data Analysis
3 2 (25.00%) Mathematical Modelling
3 2 (25.00%) Mathematics
3 2 (25.00%) Mobile Development
3 2 (25.00%) Performance Tuning
3 2 (25.00%) Problem-Solving
3 2 (25.00%) Technical Architecture
Programming Languages
1 8 (100.00%) SQL
2 4 (50.00%) R
3 3 (37.50%) JavaScript
3 3 (37.50%) Python
4 2 (25.00%) Bash Shell
4 2 (25.00%) Java
4 2 (25.00%) MATLAB
4 2 (25.00%) Perl
4 2 (25.00%) PL/SQL
4 2 (25.00%) Scala
5 1 (12.50%) T-SQL
Qualifications
1 1 (12.50%) Computer Science Degree
1 1 (12.50%) Degree
Quality Assurance & Compliance
1 1 (12.50%) GDPR
System Software
1 2 (25.00%) HDFS
2 1 (12.50%) Apache Flume
Systems Management
1 2 (25.00%) Ansible
1 2 (25.00%) Hadoop YARN
Vendors
1 3 (37.50%) Tableau
2 2 (25.00%) Atlassian
2 2 (25.00%) Hortonworks
3 1 (12.50%) Alteryx
3 1 (12.50%) Informatica
3 1 (12.50%) Microsoft
3 1 (12.50%) MicroStrategy
3 1 (12.50%) Oracle
3 1 (12.50%) SAP
3 1 (12.50%) Talend