The following table provides summary statistics for permanent job vacancies advertised in Canary Wharf with a requirement for Hadoop skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Hadoop over the 3 months to 28 March 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop
London / Canary Wharf
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 33 - 31
Rank change year-on-year - 0  
Permanent jobs citing Hadoop 4 0 1
As % of all permanent IT jobs advertised in Canary Wharf 2.15% - 0.65%
As % of the Database & Business Intelligence category 8.89% - 5.00%
Number of salaries quoted 4 0 1
Median salary £65,000 - £75,000
UK excluding London median salary £54,250 £50,000 £50,000
% change year-on-year +8.50% -  

Hadoop 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 45 22 20
As % of all permanent IT job vacancies advertised in Canary Wharf 24.19% 16.67% 12.90%
Number of salaries quoted 35 22 18
Median salary £72,500 £55,000 £62,500
Median salary % change year-on-year +31.81% -12.00%  
90% offered a salary of more than £42,500 £50,000 £35,000
10% offered a salary of more than £95,000 £102,000 £78,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Hadoop
Job Vacancy Trend in Canary Wharf

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

Job vacancy trend for Hadoop in Canary Wharf

Hadoop
Salary Trend in Canary Wharf

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

Salary trend for Hadoop in Canary Wharf

Hadoop
Salary Histogram in Canary Wharf

The salary distribution of IT jobs citing Hadoop in Canary Wharf over the 3 months to 28 March 2017.

Salary histogram for Hadoop in Canary Wharf

For the 6 months to 28 March 2017, IT jobs citing Hadoop 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 Hadoop.

1 10 (100.00%) Agile Software Development
2 9 (90.00%) Java
2 9 (90.00%) Apache Spark
3 8 (80.00%) SDLC
3 8 (80.00%) Apache Hive
4 7 (70.00%) Banking
5 6 (60.00%) TDD
5 6 (60.00%) Scrum
5 6 (60.00%) Apache
5 6 (60.00%) Multithreading
5 6 (60.00%) REST
5 6 (60.00%) HBase
5 6 (60.00%) HDFS
6 5 (50.00%) MySQL
7 4 (40.00%) J2EE
7 4 (40.00%) Hibernate
7 4 (40.00%) Spring
7 4 (40.00%) Big Data
8 3 (30.00%) NoSQL
8 3 (30.00%) Scala
8 3 (30.00%) MongoDB
8 3 (30.00%) Amazon AWS
8 3 (30.00%) Python
9 2 (20.00%) Oracle
9 2 (20.00%) Tomcat
9 2 (20.00%) Microsoft
9 2 (20.00%) BusinessObjects
9 2 (20.00%) Web Development
9 2 (20.00%) QlikView
9 2 (20.00%) Jetty

Hadoop
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 9 (90.00%) Apache Spark
2 6 (60.00%) Apache
3 2 (20.00%) Jetty
3 2 (20.00%) Tomcat
Applications
1 1 (10.00%) MS Visio
Cloud Services
1 3 (30.00%) Amazon AWS
2 2 (20.00%) Microsoft Azure
3 1 (10.00%) Google Cloud Platform
Database & Business Intelligence
1 8 (80.00%) Apache Hive
2 6 (60.00%) HBase
3 5 (50.00%) MySQL
4 4 (40.00%) Big Data
5 3 (30.00%) MongoDB
5 3 (30.00%) NoSQL
6 2 (20.00%) BusinessObjects
6 2 (20.00%) QlikView
6 2 (20.00%) Redis
7 1 (10.00%) Amazon Redshift
7 1 (10.00%) BigQuery
7 1 (10.00%) Data Warehouse
7 1 (10.00%) Pentaho
7 1 (10.00%) PostgreSQL
7 1 (10.00%) Relational Database
7 1 (10.00%) SQL Server
7 1 (10.00%) SQL Server Analysis Services
7 1 (10.00%) SQL Server Integration Services
7 1 (10.00%) SQL Server Reporting Services
7 1 (10.00%) Sqoop
Development Applications
1 1 (10.00%) ERwin
General
1 7 (70.00%) Banking
2 1 (10.00%) Finance
Job Titles
1 8 (80.00%) Developer
1 8 (80.00%) Java Developer
2 6 (60.00%) Apache Spark Developer
3 2 (20.00%) Java Scala Developer
3 2 (20.00%) Scala Developer
4 1 (10.00%) Architect
4 1 (10.00%) Big Data Engineer
4 1 (10.00%) Business Intelligence Architect
4 1 (10.00%) Data Engineer
Libraries, Frameworks & Software Standards
1 6 (60.00%) REST
2 4 (40.00%) Hibernate
2 4 (40.00%) J2EE
2 4 (40.00%) Spring
3 2 (20.00%) AngularJS
3 2 (20.00%) Node.js
3 2 (20.00%) React
4 1 (10.00%) MDX
4 1 (10.00%) Pandas
4 1 (10.00%) scikit-learn
4 1 (10.00%) SciPy
Processes & Methodologies
1 10 (100.00%) Agile Software Development
2 8 (80.00%) SDLC
3 6 (60.00%) Multithreading
3 6 (60.00%) Scrum
3 6 (60.00%) TDD
4 2 (20.00%) Data Visualisation
4 2 (20.00%) Visualisation
4 2 (20.00%) Web Development
5 1 (10.00%) Actionable Insight
5 1 (10.00%) Analytics
5 1 (10.00%) Business Intelligence
5 1 (10.00%) Data Engineering
5 1 (10.00%) Data Modelling
5 1 (10.00%) Enterprise Architecture
5 1 (10.00%) ETL
5 1 (10.00%) Technical Architecture
5 1 (10.00%) Web Analytics
Programming Languages
1 9 (90.00%) Java
2 3 (30.00%) Python
2 3 (30.00%) Scala
3 1 (10.00%) Go
3 1 (10.00%) Perl
3 1 (10.00%) SQL
System Software
1 6 (60.00%) HDFS
Vendors
1 2 (20.00%) Microsoft
1 2 (20.00%) Oracle
2 1 (10.00%) Cloudera