Period
to 16 July 2018

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 16 July 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
Yorkshire > West Yorkshire
6 months to
16 Jul 2018
Same period 2017 Same period 2016
Rank 80 115 148
Rank change year-on-year +35 +33 -1
Contract jobs citing Hadoop 94 42 34
As % of all contract IT jobs advertised in West Yorkshire 2.72% 1.48% 0.84%
As % of the Database & Business Intelligence category 11.10% 6.12% 3.67%
Number of daily rates quoted 69 31 29
West Yorkshire median daily rate £500 £462 £420
Median daily rate % change year-on-year +8.23% +10.00% -4.00%
10th Percentile £398 £413 £303
90th Percentile £580 £538 £700
Yorkshire median daily rate £500 £475 £550
% change year-on-year +5.26% -13.64% +15.79%
Number of hourly rates quoted 0 0 0
West Yorkshire median hourly rate - - -
Yorkshire median hourly rate - £35.00 -

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 847 686 927
As % of all contract IT jobs advertised in West Yorkshire 24.47% 24.10% 23.00%
Number of daily rates quoted 596 462 665
West Yorkshire median daily rate £400 £400 £380
Median daily rate % change year-on-year - +5.26% +8.57%
10th Percentile £305 £300 £285
90th Percentile £541 £536 £516
Yorkshire median daily rate £400 £380 £380
% change year-on-year +5.26% - +8.57%
Number of hourly rates quoted 6 9 10
West Yorkshire median hourly rate £28.00 £19.00 £18.55
Median hourly rate % change year-on-year +47.37% +2.45% +0.58%
10th Percentile £13.50 £15.27 £14.25
90th Percentile £33.75 £35.09 £41.08
Yorkshire median hourly rate £21.42 £19.00 £15.75
% change year-on-year +12.71% +20.63% -25.00%

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 16 July 2018.

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 16 July 2018. 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 +23 90 £500 +7.87% 11
Halifax +3 2 £800 +77.78%
Hadoop
Yorkshire

For the 6 months to 16 July 2018, 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 63 (67.02%) Big Data
2 52 (55.32%) Apache Spark
3 50 (53.19%) Apache Hive
4 45 (47.87%) Kafka
5 44 (46.81%) Agile Software Development
6 39 (41.49%) Python
6 39 (41.49%) HBase
7 27 (28.72%) Scala
8 26 (27.66%) ETL
8 26 (27.66%) Java
9 25 (26.60%) Ansible
9 25 (26.60%) DevOps
10 24 (25.53%) Elasticsearch
11 23 (24.47%) MapReduce
12 22 (23.40%) SQL
13 21 (22.34%) NoSQL
14 20 (21.28%) Puppet
14 20 (21.28%) Security Cleared
14 20 (21.28%) Continuous Integration
15 19 (20.21%) Data Warehouse
16 18 (19.15%) Informatica
16 18 (19.15%) Amazon AWS
16 18 (19.15%) Talend
17 17 (18.09%) Linux
18 15 (15.96%) Data Modelling
18 15 (15.96%) Microsoft Azure
19 14 (14.89%) MongoDB
19 14 (14.89%) Spark Streaming
19 14 (14.89%) TDD
20 13 (13.83%) Software Engineering

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 52 (55.32%) Apache Spark
2 24 (25.53%) Elasticsearch
3 11 (11.70%) Apache
4 10 (10.64%) Apache Pig
5 6 (6.38%) nginx
6 3 (3.19%) SAS
7 2 (2.13%) Confluence
Cloud Services
1 18 (19.15%) Amazon AWS
2 15 (15.96%) Microsoft Azure
3 12 (12.77%) AWS CloudFormation
4 7 (7.45%) GitHub
5 4 (4.26%) CloudFront
5 4 (4.26%) Serverless
6 2 (2.13%) Amazon CloudWatch
6 2 (2.13%) Amazon SQS
6 2 (2.13%) IaaS
6 2 (2.13%) Slack
Communications & Networking
1 11 (11.70%) Firewall
2 6 (6.38%) DSL
3 4 (4.26%) Kerberos
3 4 (4.26%) Network Security
3 4 (4.26%) SAN
4 3 (3.19%) NAS
5 2 (2.13%) Reverse Proxy
6 1 (1.06%) AMQP
6 1 (1.06%) BIG-IP
6 1 (1.06%) SMS
Database & Business Intelligence
1 63 (67.02%) Big Data
2 50 (53.19%) Apache Hive
3 39 (41.49%) HBase
4 21 (22.34%) NoSQL
5 19 (20.21%) Data Warehouse
6 14 (14.89%) MongoDB
7 13 (13.83%) Relational Database
8 12 (12.77%) Apache Cassandra
9 10 (10.64%) MySQL
9 10 (10.64%) Pentaho
10 9 (9.57%) Impala
10 9 (9.57%) PostgreSQL
11 8 (8.51%) Sqoop
12 6 (6.38%) Redis
13 5 (5.32%) CouchDB
13 5 (5.32%) GIS
14 4 (4.26%) Parquet
14 4 (4.26%) RDBMS
14 4 (4.26%) Riak
15 2 (2.13%) Cloud Spanner
Development Applications
1 8 (8.51%) Git (software)
2 6 (6.38%) Jenkins
3 5 (5.32%) Mercurial
3 5 (5.32%) Subversion
4 3 (3.19%) JIRA
5 2 (2.13%) Cucumber
6 1 (1.06%) Eclipse
6 1 (1.06%) IntelliJ
6 1 (1.06%) JUnit
6 1 (1.06%) Maven
General
1 8 (8.51%) Retail
2 7 (7.45%) Banking
3 6 (6.38%) Finance
4 4 (4.26%) Games
5 1 (1.06%) Investment Banking
5 1 (1.06%) Retail Finance
Job Titles
1 29 (30.85%) Developer
2 22 (23.40%) Data Engineer
3 13 (13.83%) Big Data Developer
4 9 (9.57%) Infrastructure Engineer
4 9 (9.57%) Python Developer
5 8 (8.51%) Big Data Engineer
5 8 (8.51%) DevOps Engineer
5 8 (8.51%) Hadoop Developer
5 8 (8.51%) Linux Engineer
5 8 (8.51%) Software Engineer
6 7 (7.45%) Apache Spark Developer
6 7 (7.45%) Linux Infrastructure Engineer
7 6 (6.38%) Architect
8 5 (5.32%) Azure Engineer
8 5 (5.32%) Data Architect
8 5 (5.32%) Java Developer
9 4 (4.26%) Scala Developer
10 3 (3.19%) Big Data Architect
10 3 (3.19%) Cloud Developer
10 3 (3.19%) Java Engineer
Libraries, Frameworks & Software Standards
1 45 (47.87%) Kafka
2 14 (14.89%) Spark Streaming
3 8 (8.51%) RabbitMQ
3 8 (8.51%) REST
4 6 (6.38%) Web Services
5 5 (5.32%) Spring
6 4 (4.26%) jQuery
6 4 (4.26%) RESTful
7 3 (3.19%) Akka
7 3 (3.19%) Apache Avro
7 3 (3.19%) J2EE
7 3 (3.19%) SOAP
8 2 (2.13%) ActiveMQ
8 2 (2.13%) AngularJS
8 2 (2.13%) CSS
8 2 (2.13%) HATEOAS
8 2 (2.13%) HTML
8 2 (2.13%) JSON
8 2 (2.13%) LDAP
8 2 (2.13%) React
Miscellaneous
1 5 (5.32%) Greenfield Project
1 5 (5.32%) NHS
2 3 (3.19%) Analytical Skills
2 3 (3.19%) Client/Server
3 2 (2.13%) Data Structures
3 2 (2.13%) Mainframe
3 2 (2.13%) Security Operations Centre
3 2 (2.13%) Self-Motivation
4 1 (1.06%) Credit Risk
4 1 (1.06%) Cyberthreat
4 1 (1.06%) Data Centre
4 1 (1.06%) Enterprise Software
4 1 (1.06%) Management Information System
4 1 (1.06%) Reference Data
4 1 (1.06%) Smart Meter
4 1 (1.06%) Taxonomies
Operating Systems
1 17 (18.09%) Linux
2 5 (5.32%) Unix
3 1 (1.06%) Android
3 1 (1.06%) Apple iOS
3 1 (1.06%) CentOS
Processes & Methodologies
1 44 (46.81%) Agile Software Development
2 26 (27.66%) ETL
3 25 (26.60%) DevOps
4 23 (24.47%) MapReduce
5 20 (21.28%) Continuous Integration
6 15 (15.96%) Data Modelling
7 14 (14.89%) TDD
8 13 (13.83%) Software Engineering
9 11 (11.70%) Test Automation
10 10 (10.64%) Scrum
11 9 (9.57%) Cybersecurity
12 8 (8.51%) Continuous Delivery
12 8 (8.51%) Deployment Automation
13 7 (7.45%) Kanban
13 7 (7.45%) OO
13 7 (7.45%) OOP
13 7 (7.45%) Reverse Engineering
14 6 (6.38%) Analytics
14 6 (6.38%) Functional Programming
14 6 (6.38%) Open Source
Programming Languages
1 39 (41.49%) Python
2 27 (28.72%) Scala
3 26 (27.66%) Java
4 22 (23.40%) SQL
5 10 (10.64%) JavaScript
6 9 (9.57%) PowerShell
6 9 (9.57%) Shell Script
7 6 (6.38%) HiveQL
7 6 (6.38%) Ruby
8 5 (5.32%) PHP
9 4 (4.26%) C#
9 4 (4.26%) C++
10 2 (2.13%) COBOL
10 2 (2.13%) ES6
10 2 (2.13%) Go
10 2 (2.13%) R
11 1 (1.06%) Bash Shell
11 1 (1.06%) MATLAB
11 1 (1.06%) PL/SQL
Qualifications
1 20 (21.28%) Security Cleared
2 9 (9.57%) SC Cleared
3 8 (8.51%) BC Cleared
4 5 (5.32%) BPSS Clearance
5 2 (2.13%) Degree
5 2 (2.13%) Sun Certification
Quality Assurance & Compliance
1 7 (7.45%) QA
2 3 (3.19%) PMO
3 2 (2.13%) SLA
4 1 (1.06%) Data Quality
System Software
1 13 (13.83%) Apache Flume
2 8 (8.51%) VMware Infrastructure
3 4 (4.26%) Docker
4 3 (3.19%) HDFS
5 1 (1.06%) Varnish
Systems Management
1 25 (26.60%) Ansible
2 20 (21.28%) Puppet
3 6 (6.38%) CA Single Sign-On
4 4 (4.26%) Opscode Chef
5 3 (3.19%) Hadoop YARN
5 3 (3.19%) Oozie
6 2 (2.13%) ArcSight ESM
6 2 (2.13%) Grafana
6 2 (2.13%) Graylog
6 2 (2.13%) Kibana
6 2 (2.13%) Prometheus
6 2 (2.13%) Terraform
7 1 (1.06%) Ambari
Vendors
1 18 (19.15%) Informatica
1 18 (19.15%) Talend
2 11 (11.70%) Cloudera
3 9 (9.57%) Hortonworks
3 9 (9.57%) Microsoft
4 8 (8.51%) CA
4 8 (8.51%) MapR
4 8 (8.51%) VMware
5 7 (7.45%) Oracle
6 4 (4.26%) Google
7 3 (3.19%) Cadence
7 3 (3.19%) Splunk
8 2 (2.13%) ArcSight
8 2 (2.13%) HP
8 2 (2.13%) IBM
8 2 (2.13%) Intel
8 2 (2.13%) SAP
8 2 (2.13%) Sun
9 1 (1.06%) Ab Initio
9 1 (1.06%) Salesforce.com