Period
to 21 February 2019

The following table provides summary statistics for contract job vacancies advertised in West Yorkshire with a requirement for Hadoop skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Hadoop over the 6 months to 21 February 2019 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
Yorkshire > West Yorkshire
6 months to
21 Feb 2019
Same period 2018 Same period 2017
Rank 72 117 116
Rank change year-on-year +45 -1 +33
Contract jobs citing Hadoop 91 44 41
As % of all contract IT jobs advertised in West Yorkshire 2.76% 1.35% 1.36%
As % of the Database & Business Intelligence category 11.67% 6.09% 5.48%
Number of daily rates quoted 61 45 26
West Yorkshire median daily rate £500 £425 £450
Median daily rate % change year-on-year +17.65% -5.56% -18.18%
10th Percentile £363 £393 £378
90th Percentile £588 £615 £516
Yorkshire median daily rate £500 £450 £475
% change year-on-year +11.11% -5.26% -13.64%
Number of hourly rates quoted 0 0 0
West Yorkshire median hourly rate - - -
Yorkshire median hourly rate - - -

Hadoop 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 West Yorkshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
West Yorkshire
Contract vacancies with a requirement for database or business intelligence skills 780 722 748
As % of all contract IT jobs advertised in West Yorkshire 23.67% 22.23% 24.80%
Number of daily rates quoted 553 501 476
West Yorkshire median daily rate £425 £390 £375
Median daily rate % change year-on-year +8.97% +4.00% -
10th Percentile £321 £270 £285
90th Percentile £550 £538 £533
Yorkshire median daily rate £420 £400 £375
% change year-on-year +5.00% +6.67% -
Number of hourly rates quoted 18 0 11
West Yorkshire median hourly rate £16.94 - £19.00
10th Percentile £13.60 - £14.00
90th Percentile £21.10 - £31.50
Yorkshire median hourly rate £16.36 £44.00 £21.50
% change year-on-year -62.83% +104.65% +6.17%

Hadoop
Job Vacancy Trend in West Yorkshire

Job postings citing Hadoop as a percentage of all IT jobs advertised in West Yorkshire.

Job vacancy trend for Hadoop in West Yorkshire

Hadoop
Contractor Daily Rate Trend in West Yorkshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Hadoop in West Yorkshire.

Contractor daily rate trend for Hadoop in West Yorkshire

Hadoop
Contractor Daily Rate Histogram in West Yorkshire

The daily rate distribution of IT jobs citing Hadoop in West Yorkshire over the 6 months to 21 February 2019.

Contractor daily rate histogram for Hadoop in West Yorkshire

Hadoop
Contract Job Locations in West Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hadoop within the West Yorkshire region over the 6 months to 21 February 2019. 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
Leeds +36 81 £500 +17.65% 18
Halifax -3 2 - -
Bradford - 1 £450 -
Pudsey - 1 - -
Hadoop
Yorkshire

For the 6 months to 21 February 2019, IT contractor jobs citing Hadoop 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 West Yorkshire region with a requirement for Hadoop.

1 64 (70.33%) Apache Spark
2 56 (61.54%) Big Data
3 52 (57.14%) Python
4 50 (54.95%) Agile Software Development
5 43 (47.25%) NoSQL
6 42 (46.15%) Java
7 36 (39.56%) SQL
8 34 (37.36%) Scala
9 33 (36.26%) Apache Hive
10 31 (34.07%) Continuous Integration
10 31 (34.07%) Git (software)
10 31 (34.07%) Software Engineering
11 29 (31.87%) TDD
11 29 (31.87%) Jenkins
12 26 (28.57%) Elasticsearch
13 25 (27.47%) Kafka
14 24 (26.37%) RabbitMQ
14 24 (26.37%) Redis
14 24 (26.37%) Riak
14 24 (26.37%) Ansible
14 24 (26.37%) Subversion
14 24 (26.37%) nginx
14 24 (26.37%) Mercurial
14 24 (26.37%) GIS
15 23 (25.27%) Apache
16 22 (24.18%) MongoDB
16 22 (24.18%) Apache Cassandra
17 20 (21.98%) CouchDB
17 20 (21.98%) HBase
18 19 (20.88%) Amazon AWS

Hadoop
Co-occurring IT Skills in West Yorkshire 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 64 (70.33%) Apache Spark
2 26 (28.57%) Elasticsearch
3 24 (26.37%) nginx
4 23 (25.27%) Apache
5 2 (2.20%) Confluence
Applications
1 1 (1.10%) Microsoft Excel
Cloud Services
1 19 (20.88%) Amazon AWS
2 5 (5.49%) Amazon EMR
2 5 (5.49%) Microsoft Azure
3 4 (4.40%) Amazon EC2
3 4 (4.40%) Amazon S3
4 3 (3.30%) Google Cloud Platform
5 2 (2.20%) GitHub
6 1 (1.10%) Amazon CloudWatch
6 1 (1.10%) Amazon ELB
6 1 (1.10%) Amazon Kinesis
6 1 (1.10%) AWS CloudFormation
6 1 (1.10%) AWS CloudTrail
6 1 (1.10%) AWS Lambda
6 1 (1.10%) Cloud Computing
6 1 (1.10%) Serverless
6 1 (1.10%) Virtual Private Cloud
Communications & Networking
1 1 (1.10%) Firewall
Database & Business Intelligence
1 56 (61.54%) Big Data
2 43 (47.25%) NoSQL
3 33 (36.26%) Apache Hive
4 24 (26.37%) GIS
4 24 (26.37%) Redis
4 24 (26.37%) Riak
5 22 (24.18%) Apache Cassandra
5 22 (24.18%) MongoDB
6 20 (21.98%) CouchDB
6 20 (21.98%) HBase
7 18 (19.78%) PostgreSQL
8 15 (16.48%) Relational Database
9 12 (13.19%) RDBMS
10 8 (8.79%) Data Lake
10 8 (8.79%) SQL Server
11 6 (6.59%) Data Warehouse
11 6 (6.59%) Impala
12 4 (4.40%) SQL Server 2016
12 4 (4.40%) SQL Server Integration Services
12 4 (4.40%) SQL Server Reporting Services
Development Applications
1 31 (34.07%) Git (software)
2 29 (31.87%) Jenkins
3 24 (26.37%) Mercurial
3 24 (26.37%) Subversion
4 5 (5.49%) Maven
5 4 (4.40%) Eclipse
5 4 (4.40%) IntelliJ
5 4 (4.40%) JUnit
6 3 (3.30%) JIRA
7 1 (1.10%) Cucumber
7 1 (1.10%) Gatling
7 1 (1.10%) JMeter
7 1 (1.10%) Octopus Deploy
7 1 (1.10%) Selenium
7 1 (1.10%) TeamCity
7 1 (1.10%) WebDriver
General
1 13 (14.29%) Finance
2 4 (4.40%) Banking
3 1 (1.10%) Pharmaceutical
3 1 (1.10%) Publishing
3 1 (1.10%) Retail
Job Titles
1 50 (54.95%) Developer
2 24 (26.37%) Python Developer
3 18 (19.78%) Data Engineer
4 10 (10.99%) Big Data Engineer
5 9 (9.89%) Scala Developer
6 8 (8.79%) Big Data Developer
6 8 (8.79%) Hadoop Engineer
6 8 (8.79%) Software Engineer
7 7 (7.69%) DevOps Engineer
7 7 (7.69%) Hadoop Developer
7 7 (7.69%) Java Engineer
7 7 (7.69%) Software Developer
8 5 (5.49%) Analyst
8 5 (5.49%) Architect
8 5 (5.49%) AWS Developer
8 5 (5.49%) Data Architect
8 5 (5.49%) Java Developer
9 4 (4.40%) Big Data Software Engineer
9 4 (4.40%) Java Scala Developer
9 4 (4.40%) SSIS Developer
Libraries, Frameworks & Software Standards
1 25 (27.47%) Kafka
2 24 (26.37%) RabbitMQ
3 7 (7.69%) Web Services
4 5 (5.49%) PySpark
5 4 (4.40%) .NET
5 4 (4.40%) Spark Streaming
6 3 (3.30%) Apache NiFi
7 2 (2.20%) J2EE
8 1 (1.10%) Apache Flex
8 1 (1.10%) Django
8 1 (1.10%) JSON
8 1 (1.10%) Keycloak
8 1 (1.10%) Natural Language Processing
8 1 (1.10%) Pandas
8 1 (1.10%) REST
8 1 (1.10%) RESTful
8 1 (1.10%) scikit-learn
8 1 (1.10%) Spring
8 1 (1.10%) Theano
Miscellaneous
1 4 (4.40%) Taxonomies
2 3 (3.30%) Greenfield Project
3 2 (2.20%) Analytical Skills
3 2 (2.20%) Cyberthreat
3 2 (2.20%) Mainframe
3 2 (2.20%) VSAM
4 1 (1.10%) Client/Server
4 1 (1.10%) CUDA
4 1 (1.10%) GPGPU
4 1 (1.10%) Hedge funds
4 1 (1.10%) NHS
4 1 (1.10%) Virtual Team
Operating Systems
1 12 (13.19%) Linux
2 10 (10.99%) Unix
Processes & Methodologies
1 50 (54.95%) Agile Software Development
2 31 (34.07%) Continuous Integration
2 31 (34.07%) Software Engineering
3 29 (31.87%) TDD
4 14 (15.38%) OO
5 13 (14.29%) DevOps
6 10 (10.99%) Analytics
7 9 (9.89%) Data Science
8 8 (8.79%) Pair Programming
9 7 (7.69%) Business Intelligence
9 7 (7.69%) Functional Programming
9 7 (7.69%) OOP
10 6 (6.59%) BDD
10 6 (6.59%) Data Modelling
10 6 (6.59%) SDLC
11 5 (5.49%) Data Analytics
11 5 (5.49%) Data Architecture
11 5 (5.49%) Open Source
11 5 (5.49%) Performance Tuning
11 5 (5.49%) Unit Testing
Programming Languages
1 52 (57.14%) Python
2 42 (46.15%) Java
3 36 (39.56%) SQL
4 34 (37.36%) Scala
5 15 (16.48%) C#
5 15 (16.48%) C++
6 4 (4.40%) R
6 4 (4.40%) VBA
7 3 (3.30%) Shell Script
8 2 (2.20%) COBOL
8 2 (2.20%) PowerShell
Qualifications
1 7 (7.69%) BPSS Clearance
2 3 (3.30%) SC Cleared
2 3 (3.30%) Security Cleared
3 1 (1.10%) Degree
3 1 (1.10%) DV Cleared
3 1 (1.10%) PhD
Quality Assurance & Compliance
1 2 (2.20%) QA
2 1 (1.10%) PMO
System Software
1 6 (6.59%) HDFS
2 3 (3.30%) Virtual Machines
3 2 (2.20%) Tivoli Workload Scheduler
4 1 (1.10%) Apache Flume
4 1 (1.10%) VMware Infrastructure
Systems Management
1 24 (26.37%) Ansible
2 2 (2.20%) Oozie
2 2 (2.20%) QRadar
2 2 (2.20%) Tivoli
3 1 (1.10%) Hadoop YARN
3 1 (1.10%) Kubernetes
3 1 (1.10%) Puppet
3 1 (1.10%) Terraform
Vendors
1 12 (13.19%) Hortonworks
1 12 (13.19%) MapR
2 6 (6.59%) Cloudera
3 5 (5.49%) Splunk
4 3 (3.30%) Dataiku
4 3 (3.30%) Google
4 3 (3.30%) Tableau
5 2 (2.20%) AlienVault
5 2 (2.20%) McAfee
5 2 (2.20%) Oracle
5 2 (2.20%) SAP
6 1 (1.10%) CA
6 1 (1.10%) Databricks
6 1 (1.10%) Informatica
6 1 (1.10%) Microsoft
6 1 (1.10%) RedGate
6 1 (1.10%) Talend
6 1 (1.10%) Teradata
6 1 (1.10%) VMware