Period
to 28 May 2020

The following table provides summary statistics for contract job vacancies advertised in England 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 28 May 2020 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)
UK > England
6 months to
28 May 2020
Same period 2019 Same period 2018
Rank 526 683 652
Rank change year-on-year +157 -31 +14
Contract jobs citing Hadoop YARN 56 143 214
As % of all contract jobs advertised in England 0.13% 0.17% 0.23%
As % of the Systems Management category 0.89% 1.14% 1.77%
Number of daily rates quoted 30 82 122
Median daily rate £578 £575 £525
Median daily rate % change year-on-year +0.43% +9.52% -
10th Percentile £497 £490 £463
90th Percentile £700 £750 £686
UK median daily rate £578 £575 £525
% change year-on-year +0.43% +9.52% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK 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 England with a requirement for systems management skills.

All Systems Management Skills
England
Contract vacancies with a requirement for systems management skills 6,284 12,501 12,084
As % of all contract IT jobs advertised in England 15.00% 15.07% 13.11%
Number of daily rates quoted 4,169 8,360 8,111
Median daily rate £500 £500 £495
Median daily rate % change year-on-year - +1.01% +7.61%
10th Percentile £288 £313 £288
90th Percentile £675 £675 £638
UK median daily rate £500 £500 £475
% change year-on-year - +5.26% +5.56%
Number of hourly rates quoted 182 301 290
Median hourly rate £22.00 £20.00 £18.50
Median hourly rate % change year-on-year +10.00% +8.11% -16.54%
10th Percentile £13.01 £12.00 £11.81
90th Percentile £47.23 £49.50 £50.00
Median hourly rate £22.55 £20.00 £18.61
% change year-on-year +12.73% +7.50% -19.11%

Hadoop YARN
Job Vacancy Trend in England

Job postings citing Hadoop YARN as a proportion of all IT jobs advertised in England.

Job vacancy trend for Hadoop YARN in England

Hadoop YARN
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing Hadoop YARN in England.

Daily rate trend for Hadoop YARN in England

Hadoop YARN
Daily Rate Histogram in England

Daily rate distribution for jobs citing Hadoop YARN in England over the 6 months to 28 May 2020.

Daily rate histogram for Hadoop YARN in England

Hadoop YARN
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hadoop YARN within the England region over the 6 months to 28 May 2020. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +145 27 £663 +10.42% 1
South West +61 14 £528 +8.76%
North of England +100 8 £530 -7.83%
Yorkshire +68 8 £530 -7.83%
Midlands +67 4 £600 +16.96%
West Midlands +51 4 £600 +16.96%
South East +88 2 - -
East of England - 1 £580 -
Hadoop YARN
UK

For the 6 months to 28 May 2020, 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 England region with a requirement for Hadoop YARN.

1 55 (98.21%) Apache Spark
2 48 (85.71%) Hadoop
3 46 (82.14%) Apache Hive
3 46 (82.14%) Big Data
4 44 (78.57%) HDFS
5 43 (76.79%) HBase
6 39 (69.64%) Scala
6 39 (69.64%) Java
7 36 (64.29%) SQL
7 36 (64.29%) Kafka
8 31 (55.36%) Agile Software Development
9 30 (53.57%) Python
10 26 (46.43%) Analytics
11 25 (44.64%) Git (software)
11 25 (44.64%) Software Engineering
12 24 (42.86%) Jenkins
13 22 (39.29%) Data Modelling
14 19 (33.93%) TDD
14 19 (33.93%) Finance
14 19 (33.93%) Hortonworks
14 19 (33.93%) Azure
15 18 (32.14%) AWS
15 18 (32.14%) Scrum
16 17 (30.36%) Functional Programming
17 16 (28.57%) Microservices
17 16 (28.57%) Apache
17 16 (28.57%) Bash Shell
17 16 (28.57%) Computer Science
17 16 (28.57%) Cloudera
18 15 (26.79%) Oozie

Hadoop YARN
Co-occurring IT Skills in England 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 55 (98.21%) Apache Spark
2 16 (28.57%) Apache
3 8 (14.29%) OpenStack
4 4 (7.14%) Jupyter
5 1 (1.79%) Apache Airflow
5 1 (1.79%) Confluence
5 1 (1.79%) Luigi
5 1 (1.79%) SAS
5 1 (1.79%) SharePoint
Applications
1 1 (1.79%) Chatbot
1 1 (1.79%) MS Visio
Cloud Services
1 19 (33.93%) Azure
2 18 (32.14%) AWS
3 11 (19.64%) GCP
4 9 (16.07%) Amazon Kinesis
5 4 (7.14%) IaaS
5 4 (7.14%) PaaS
6 1 (1.79%) Amazon EC2
6 1 (1.79%) Amazon S3
6 1 (1.79%) Amazon SQS
6 1 (1.79%) AWS CloudFormation
6 1 (1.79%) GitHub
6 1 (1.79%) Virtual Private Cloud
Communications & Networking
1 12 (21.43%) Kerberos
2 9 (16.07%) SSL
3 6 (10.71%) VPN
4 5 (8.93%) DNS
5 4 (7.14%) HTTP
5 4 (7.14%) HTTPS
6 3 (5.36%) Firewall
Database & Business Intelligence
1 48 (85.71%) Hadoop
2 46 (82.14%) Apache Hive
2 46 (82.14%) Big Data
3 43 (76.79%) HBase
4 14 (25.00%) Impala
5 13 (23.21%) Sqoop
6 9 (16.07%) MongoDB
6 9 (16.07%) NoSQL
7 8 (14.29%) Apache Cassandra
7 8 (14.29%) Flink
8 5 (8.93%) Pentaho
9 1 (1.79%) Amazon Redshift
9 1 (1.79%) Azkaban
9 1 (1.79%) Data Lake
9 1 (1.79%) Data Warehouse
9 1 (1.79%) Spark SQL
9 1 (1.79%) SQL Server
Development Applications
1 25 (44.64%) Git (software)
2 24 (42.86%) Jenkins
3 14 (25.00%) IBM UrbanCode
3 14 (25.00%) Maven
3 14 (25.00%) Sonatype Nexus
4 9 (16.07%) Artifactory
5 6 (10.71%) JIRA
6 5 (8.93%) Travis CI
7 4 (7.14%) GitLab
8 1 (1.79%) Bitbucket
8 1 (1.79%) Cucumber
8 1 (1.79%) JUnit
General
1 19 (33.93%) Finance
2 12 (21.43%) Public Sector
3 6 (10.71%) Banking
4 5 (8.93%) Retail Banking
5 1 (1.79%) Front Office
5 1 (1.79%) Legal
Job Titles
1 32 (57.14%) Data Engineer
2 29 (51.79%) Big Data Engineer
3 10 (17.86%) Developer
4 7 (12.50%) Architect
4 7 (12.50%) Big Data Architect
4 7 (12.50%) Data Architect
5 6 (10.71%) DevOps Engineer
5 6 (10.71%) Hadoop Developer
5 6 (10.71%) Java Developer
5 6 (10.71%) Java Hadoop Developer
6 5 (8.93%) Platform Engineer
7 4 (7.14%) Big Data Developer
7 4 (7.14%) Cloud Engineer
7 4 (7.14%) Hadoop Engineer
7 4 (7.14%) Senior Data Engineer
7 4 (7.14%) Senior DevOps
7 4 (7.14%) Senior DevOps Engineer
8 3 (5.36%) Senior Hadoop Engineer
9 1 (1.79%) Apache Spark Developer
9 1 (1.79%) Azure Engineer
Libraries, Frameworks & Software Standards
1 36 (64.29%) Kafka
2 12 (21.43%) PySpark
3 8 (14.29%) Spark Streaming
4 6 (10.71%) LDAP
4 6 (10.71%) OAuth
4 6 (10.71%) SAML
5 5 (8.93%) ADO
6 3 (5.36%) Elastic Stack
6 3 (5.36%) Spring
7 2 (3.57%) Akka
7 2 (3.57%) JSON
8 1 (1.79%) Apache NiFi
Miscellaneous
1 15 (26.79%) Analytical Skills
2 9 (16.07%) Management Information System
3 8 (14.29%) Public Cloud
4 7 (12.50%) User Experience
5 5 (8.93%) Data Centre
5 5 (8.93%) Linux Command Line
6 4 (7.14%) Enterprise Software
6 4 (7.14%) PMI
7 2 (3.57%) Life Science
7 2 (3.57%) Semantic Web
8 1 (1.79%) Algorithms
8 1 (1.79%) Analytical Mindset
8 1 (1.79%) Self-Motivation
8 1 (1.79%) Wiki
Operating Systems
1 9 (16.07%) Linux
2 5 (8.93%) Unix
Processes & Methodologies
1 31 (55.36%) Agile Software Development
2 26 (46.43%) Analytics
3 25 (44.64%) Software Engineering
4 22 (39.29%) Data Modelling
5 19 (33.93%) TDD
6 18 (32.14%) Scrum
7 17 (30.36%) Functional Programming
8 16 (28.57%) Computer Science
8 16 (28.57%) Microservices
9 15 (26.79%) Continuous Integration
10 14 (25.00%) BDD
11 12 (21.43%) Business Intelligence
12 11 (19.64%) DevOps
12 11 (19.64%) Mentoring
12 11 (19.64%) Stakeholder Management
12 11 (19.64%) Use Case
13 9 (16.07%) Project Delivery
13 9 (16.07%) User Stories
14 8 (14.29%) Data Analytics
14 8 (14.29%) Domain-Driven Design
Programming Languages
1 39 (69.64%) Java
1 39 (69.64%) Scala
2 36 (64.29%) SQL
3 30 (53.57%) Python
4 16 (28.57%) Bash Shell
5 9 (16.07%) C
5 9 (16.07%) Go
6 8 (14.29%) Kotlin
6 8 (14.29%) Perl
7 7 (12.50%) R
8 6 (10.71%) Ruby
9 1 (1.79%) PowerShell
Qualifications
1 11 (19.64%) Computer Science Degree
1 11 (19.64%) Degree
2 4 (7.14%) PMI Certification
3 2 (3.57%) BPSS Clearance
Quality Assurance & Compliance
1 3 (5.36%) Data Quality
2 1 (1.79%) ISO/IEC 27001
System Software
1 44 (78.57%) HDFS
2 9 (16.07%) Docker
3 6 (10.71%) Active Directory
Systems Management
1 15 (26.79%) Oozie
2 11 (19.64%) Kubernetes
3 10 (17.86%) Terraform
4 7 (12.50%) Ansible
5 6 (10.71%) Ambari
5 6 (10.71%) Single Sign-On
6 2 (3.57%) Puppet
7 1 (1.79%) Opscode Chef
Vendors
1 19 (33.93%) Hortonworks
2 16 (28.57%) Cloudera
3 8 (14.29%) Tableau
4 5 (8.93%) Microsoft
5 3 (5.36%) Google
6 1 (1.79%) Foundry
6 1 (1.79%) Palantir
6 1 (1.79%) Splunk
6 1 (1.79%) StreamSets