Period
to 10 December 2018

The following table provides summary statistics for contract job vacancies advertised in Canary Wharf with a requirement for Hadoop YARN skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Hadoop YARN over the 6 months to 10 December 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.

Apache Hadoop YARN (MapReduce 2.0)
Tower Hamlets > Canary Wharf
6 months to
10 Dec 2018
Same period 2017 Same period 2016
Rank 60 40 36
Rank change year-on-year -20 -4 -
Contract jobs citing Hadoop YARN 5 9 6
As % of all contract IT jobs advertised in Canary Wharf 1.37% 3.06% 1.94%
As % of the Systems Management category 4.55% 23.08% 22.22%
Number of daily rates quoted 1 1 6
Canary Wharf median daily rate £430 £600 £563
Median daily rate % change year-on-year -28.33% +6.67% -
10th Percentile £425 £575 £456
90th Percentile £435 £625 £588
Tower Hamlets median daily rate £430 £600 £563
% change year-on-year -28.33% +6.67% -
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

Hadoop YARN is in the Systems Management 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 systems management skills.

All Systems Management Skills
Canary Wharf
Contract vacancies with a requirement for systems management skills 110 39 27
As % of all contract IT jobs advertised in Canary Wharf 30.05% 13.27% 8.71%
Number of daily rates quoted 101 29 22
Canary Wharf median daily rate £550 £550 £456
Median daily rate % change year-on-year - +20.55% -1.35%
10th Percentile £450 £263 £301
90th Percentile £650 £664 £586
Tower Hamlets median daily rate £550 £525 £456
% change year-on-year +4.76% +15.07% -3.95%
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

Hadoop YARN
Job Vacancy Trend in Canary Wharf

Job postings citing Hadoop YARN as a percentage of all IT jobs advertised in Canary Wharf.

Job vacancy trend for Hadoop YARN in Canary Wharf

Hadoop YARN
Contractor Daily Rate Trend in Canary Wharf

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

Contractor daily rate trend for Hadoop YARN in Canary Wharf

For the 6 months to 10 December 2018, IT contractor jobs citing Hadoop YARN 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 Hadoop YARN.

1 5 (100.00%) Java
1 5 (100.00%) SQL
1 5 (100.00%) Python
1 5 (100.00%) Hadoop
1 5 (100.00%) Apache Hive
1 5 (100.00%) Big Data
2 4 (80.00%) Amazon AWS
2 4 (80.00%) Amazon S3
2 4 (80.00%) Bash Shell
2 4 (80.00%) Continuous Integration
2 4 (80.00%) ETL
2 4 (80.00%) Unix
2 4 (80.00%) Data Analysis
2 4 (80.00%) Ansible
2 4 (80.00%) HDFS
2 4 (80.00%) Hortonworks
3 3 (60.00%) React
3 3 (60.00%) ETL Development
3 3 (60.00%) Parquet
3 3 (60.00%) Exploratory Data Analysis
3 3 (60.00%) Power BI
3 3 (60.00%) Fintech
3 3 (60.00%) Disruptive Innovation
3 3 (60.00%) Data Lake
3 3 (60.00%) Mathematical Modelling
3 3 (60.00%) Data Science
3 3 (60.00%) Problem-Solving
3 3 (60.00%) DevOps
3 3 (60.00%) Analytical Skills
3 3 (60.00%) Apache Spark

Hadoop YARN
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 (60.00%) Apache Solr
1 3 (60.00%) Apache Spark
1 3 (60.00%) Confluence
1 3 (60.00%) Elasticsearch
Applications
1 1 (20.00%) Microsoft Excel
1 1 (20.00%) MS Visio
Cloud Services
1 4 (80.00%) Amazon AWS
1 4 (80.00%) Amazon S3
2 1 (20.00%) Amazon EC2
2 1 (20.00%) Microsoft Azure
2 1 (20.00%) Virtual Private Cloud
Communications & Networking
1 3 (60.00%) Kerberos
1 3 (60.00%) SSL
1 3 (60.00%) VPN
Database & Business Intelligence
1 5 (100.00%) Apache Hive
1 5 (100.00%) Big Data
1 5 (100.00%) Hadoop
2 3 (60.00%) Amazon Redshift
2 3 (60.00%) Apache Cassandra
2 3 (60.00%) Data Lake
2 3 (60.00%) Data Mining
2 3 (60.00%) Data Warehouse
2 3 (60.00%) HBase
2 3 (60.00%) NoSQL
2 3 (60.00%) Parquet
2 3 (60.00%) Power BI
2 3 (60.00%) Relational Database
3 1 (20.00%) Impala
3 1 (20.00%) SQL Server
3 1 (20.00%) Sqoop
Development Applications
1 3 (60.00%) FishEye
1 3 (60.00%) Git (software)
1 3 (60.00%) JIRA
2 1 (20.00%) Jenkins
General
1 3 (60.00%) Finance
1 3 (60.00%) Games
Job Titles
1 3 (60.00%) Big Data Developer
1 3 (60.00%) Developer
2 2 (40.00%) Big Data Engineer
3 1 (20.00%) Data Engineer
3 1 (20.00%) Hadoop Developer
3 1 (20.00%) Java Engineer
3 1 (20.00%) Platform Engineer
3 1 (20.00%) Python Engineer
3 1 (20.00%) QA Engineer
Libraries, Frameworks & Software Standards
1 3 (60.00%) HTML
1 3 (60.00%) HTML5
1 3 (60.00%) Kafka
1 3 (60.00%) Natural Language Processing
1 3 (60.00%) Play Framework
1 3 (60.00%) React
1 3 (60.00%) XML
2 1 (20.00%) PySpark
Miscellaneous
1 3 (60.00%) Algorithms
1 3 (60.00%) Analytical Skills
1 3 (60.00%) Fintech
2 1 (20.00%) Wiki
Operating Systems
1 4 (80.00%) Unix
2 1 (20.00%) Windows
Processes & Methodologies
1 4 (80.00%) Continuous Integration
1 4 (80.00%) Data Analysis
1 4 (80.00%) ETL
2 3 (60.00%) Business Intelligence
2 3 (60.00%) Data Science
2 3 (60.00%) Data Visualisation
2 3 (60.00%) DevOps
2 3 (60.00%) Disruptive Innovation
2 3 (60.00%) ETL Development
2 3 (60.00%) Exploratory Data Analysis
2 3 (60.00%) Machine Learning
2 3 (60.00%) Mathematical Modelling
2 3 (60.00%) Mathematics
2 3 (60.00%) Performance Tuning
2 3 (60.00%) Problem-Solving
2 3 (60.00%) Statistical Modelling
2 3 (60.00%) Technical Architecture
2 3 (60.00%) Visualisation
3 2 (40.00%) Acceptance Criteria
3 2 (40.00%) Agile Software Development
Programming Languages
1 5 (100.00%) Java
1 5 (100.00%) Python
1 5 (100.00%) SQL
2 4 (80.00%) Bash Shell
3 3 (60.00%) JavaScript
3 3 (60.00%) Perl
3 3 (60.00%) R
3 3 (60.00%) Scala
4 1 (20.00%) C#
4 1 (20.00%) Korn
4 1 (20.00%) PowerShell
4 1 (20.00%) Shell Script
Quality Assurance & Compliance
1 1 (20.00%) QA
System Software
1 4 (80.00%) HDFS
Systems Management
1 4 (80.00%) Ansible
2 1 (20.00%) Oozie
2 1 (20.00%) Opscode Chef
2 1 (20.00%) Puppet
Vendors
1 4 (80.00%) Hortonworks
2 3 (60.00%) Atlassian
2 3 (60.00%) Tableau
3 2 (40.00%) Cloudera
4 1 (20.00%) Oracle