The following table provides summary statistics for permanent job vacancies advertised in Canary Wharf with a requirement for Big Data skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Big Data over the 3 months to 25 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Big Data
London / Canary Wharf
Rank 34 - 32
Rank change year-on-year - 0  
Permanent jobs citing Big Data 3 0 2
As % of all permanent IT jobs advertised in Canary Wharf 1.59% - 1.32%
As % of the Database & Business Intelligence category 6.12% - 10.53%
Number of salaries quoted 2 0 2
Median salary £57,500 - £90,000
UK excluding London median salary £55,000 £50,000 £52,500
% change year-on-year +10.00% -4.76%  

Big Data 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 Canary Wharf with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Canary Wharf
Permanent job vacancies with a requirement for database and business intelligence skills 49 22 19
As % of all permanent IT job vacancies advertised in Canary Wharf 25.93% 17.19% 12.58%
Number of salaries quoted 39 22 17
Median salary £72,500 £55,000 £65,000
Median salary % change year-on-year +31.81% -15.38%  
90% offered a salary of more than £42,500 £50,000 £35,000
10% offered a salary of more than £95,000 £104,000 £78,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Big Data
Job Vacancy Trend in Canary Wharf

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

Job vacancy trend for Big Data in Canary Wharf

Big Data
Salary Trend in Canary Wharf

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Big Data in Canary Wharf.

Salary trend for Big Data in Canary Wharf

Big Data
Top 30 Related IT Skills in Canary Wharf

For the 6 months to 25 March 2017, IT jobs citing Big Data 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 Canary Wharf region with a requirement for Big Data.

1 5 (83.33%) Java
1 5 (83.33%) Agile Software Development
1 5 (83.33%) Apache Spark
2 3 (50.00%) NoSQL
2 3 (50.00%) Amazon AWS
2 3 (50.00%) Apache Hive
2 3 (50.00%) MongoDB
2 3 (50.00%) Scala
2 3 (50.00%) Hadoop
2 3 (50.00%) Python
2 3 (50.00%) Oracle
3 2 (33.33%) Tomcat
3 2 (33.33%) Data Modelling
3 2 (33.33%) Microsoft
3 2 (33.33%) BusinessObjects
3 2 (33.33%) Finance
3 2 (33.33%) Visualisation
3 2 (33.33%) Microsoft Azure
3 2 (33.33%) Jetty
3 2 (33.33%) Data Architecture
3 2 (33.33%) Apache Solr
3 2 (33.33%) Banking
3 2 (33.33%) Investment Banking
3 2 (33.33%) Web Development
3 2 (33.33%) Degree
3 2 (33.33%) Computer Science
3 2 (33.33%) QlikView
3 2 (33.33%) Oozie
3 2 (33.33%) Data Visualisation
3 2 (33.33%) Node.js

Big Data
Top Related 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 5 (83.33%) Apache Spark
2 2 (33.33%) Apache Solr
2 2 (33.33%) Jetty
2 2 (33.33%) Tomcat
Cloud Services
1 3 (50.00%) Amazon AWS
2 2 (33.33%) Microsoft Azure
3 1 (16.67%) Google Cloud Platform
Database & Business Intelligence
1 3 (50.00%) Apache Hive
1 3 (50.00%) Hadoop
1 3 (50.00%) MongoDB
1 3 (50.00%) NoSQL
2 2 (33.33%) BusinessObjects
2 2 (33.33%) HBase
2 2 (33.33%) Impala
2 2 (33.33%) QlikView
2 2 (33.33%) Redis
3 1 (16.67%) Amazon Redshift
3 1 (16.67%) Apache Cassandra
3 1 (16.67%) BigQuery
3 1 (16.67%) Data Warehouse
3 1 (16.67%) MySQL
3 1 (16.67%) Oracle Database
3 1 (16.67%) Oracle Database 11g
3 1 (16.67%) Oracle Database 12c
3 1 (16.67%) Oracle ODI
3 1 (16.67%) PostgreSQL
3 1 (16.67%) Relational Database
Development Applications
1 1 (16.67%) Toad
General
1 2 (33.33%) Banking
1 2 (33.33%) Finance
1 2 (33.33%) Investment Banking
Job Titles
1 5 (83.33%) Developer
2 2 (33.33%) Big Data Developer
2 2 (33.33%) Java Developer
2 2 (33.33%) Scala Developer
2 2 (33.33%) Senior Big Data Developer
2 2 (33.33%) Senior Developer
2 2 (33.33%) Senior Scala Developer
3 1 (16.67%) Big Data Engineer
3 1 (16.67%) Data Engineer
Libraries, Frameworks & Software Standards
1 2 (33.33%) AngularJS
1 2 (33.33%) Apache Avro
1 2 (33.33%) Node.js
1 2 (33.33%) React
1 2 (33.33%) REST
2 1 (16.67%) Pandas
2 1 (16.67%) scikit-learn
2 1 (16.67%) SciPy
Miscellaneous
1 2 (33.33%) Computer Science
2 1 (16.67%) Analytical Skills
Processes & Methodologies
1 5 (83.33%) Agile Software Development
2 2 (33.33%) API Design
2 2 (33.33%) Data Architecture
2 2 (33.33%) Data Modelling
2 2 (33.33%) Data Visualisation
2 2 (33.33%) SDLC
2 2 (33.33%) Visualisation
2 2 (33.33%) Web Development
3 1 (16.67%) Actionable Insight
3 1 (16.67%) Analytics
3 1 (16.67%) Business Intelligence
3 1 (16.67%) Data Engineering
3 1 (16.67%) Data Integration
3 1 (16.67%) Data Management
3 1 (16.67%) ETL
3 1 (16.67%) ETL Development
3 1 (16.67%) Web Analytics
Programming Languages
1 5 (83.33%) Java
2 3 (50.00%) Python
2 3 (50.00%) Scala
3 1 (16.67%) Go
3 1 (16.67%) SQL
Qualifications
1 2 (33.33%) Degree
System Software
1 2 (33.33%) HDFS
Systems Management
1 2 (33.33%) Oozie
Vendors
1 3 (50.00%) Oracle
2 2 (33.33%) Microsoft