Period
to 18 September 2019

The following table provides summary statistics for contract job vacancies advertised in 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 18 September 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
England > Yorkshire
6 months to
18 Sep 2019
Same period 2018 Same period 2017
Rank 106 105 128
Rank change year-on-year -1 +23 +6
Contract jobs citing Hadoop 64 104 57
As % of all contract IT jobs advertised in Yorkshire 1.58% 2.07% 1.37%
As % of the Database & Business Intelligence category 8.25% 8.83% 5.91%
Number of daily rates quoted 56 74 48
Yorkshire median daily rate £500 £488 £488
Median daily rate % change year-on-year +2.56% - -7.14%
10th Percentile £400 £363 £411
90th Percentile £613 £638 £755
England median daily rate £550 £534 £537
% change year-on-year +3.04% -0.51% +2.19%
Number of hourly rates quoted 0 0 1
Yorkshire median hourly rate - - £35.00
England median hourly rate £43.53 £61.25 £35.00
% change year-on-year -28.93% +75.00% -23.50%

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 Yorkshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Yorkshire
Contract vacancies with a requirement for database or business intelligence skills 776 1,178 965
As % of all contract IT jobs advertised in Yorkshire 19.20% 23.44% 23.21%
Number of daily rates quoted 519 822 639
Yorkshire median daily rate £425 £413 £400
Median daily rate % change year-on-year +3.03% +3.13% +5.26%
10th Percentile £305 £300 £305
90th Percentile £575 £550 £535
England median daily rate £480 £475 £450
% change year-on-year +1.05% +5.56% +5.88%
Number of hourly rates quoted 18 21 11
Yorkshire median hourly rate £20.91 £17.00 £17.50
Median hourly rate % change year-on-year +22.97% -2.86% +29.63%
10th Percentile £14.32 £13.25 £12.00
90th Percentile £35.00 £33.75 £35.00
England median hourly rate £35.00 £30.00 £30.00
% change year-on-year +16.67% - +1.00%

Hadoop
Job Vacancy Trend in Yorkshire

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

Job vacancy trend for Hadoop in Yorkshire

Hadoop
Contractor Daily Rate Trend in Yorkshire

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

Contractor daily rate trend for Hadoop in Yorkshire

Hadoop
Contractor Daily Rate Histogram in Yorkshire

The daily rate distribution of IT jobs citing Hadoop in Yorkshire over the 6 months to 18 September 2019.

Contractor daily rate histogram for Hadoop in Yorkshire

Hadoop
Contract Job Locations in 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 Yorkshire region over the 6 months to 18 September 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
West Yorkshire 0 45 £525 +5.00% 6
South Yorkshire -16 19 £450 - 4
Hadoop
England

For the 6 months to 18 September 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 Yorkshire region with a requirement for Hadoop.

1 54 (84.38%) Big Data
2 38 (59.38%) Python
3 37 (57.81%) Apache Spark
4 27 (42.19%) Agile Software Development
5 26 (40.63%) Linux
5 26 (40.63%) SQL
6 24 (37.50%) GCP
7 23 (35.94%) Google
8 22 (34.38%) AWS
9 21 (32.81%) Continuous Integration
10 20 (31.25%) Analytics
10 20 (31.25%) Apache Hive
11 19 (29.69%) Kafka
11 19 (29.69%) BigQuery
11 19 (29.69%) Data Science
12 17 (26.56%) JIRA
13 16 (25.00%) Jenkins
13 16 (25.00%) Ruby
13 16 (25.00%) Finance
13 16 (25.00%) Scrum
13 16 (25.00%) Continuous Deployment
14 15 (23.44%) Problem-Solving
15 14 (21.88%) Qlik Sense
15 14 (21.88%) TDD
15 14 (21.88%) QlikView
15 14 (21.88%) Kanban
15 14 (21.88%) Scala
16 13 (20.31%) Pentaho
16 13 (20.31%) Git (software)
16 13 (20.31%) NoSQL

Hadoop
Co-occurring IT Skills in 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 37 (57.81%) Apache Spark
2 13 (20.31%) SAS
3 7 (10.94%) Apache
4 3 (4.69%) JBoss
4 3 (4.69%) Jetty
4 3 (4.69%) Tomcat
5 2 (3.13%) Elasticsearch
5 2 (3.13%) nginx
6 1 (1.56%) Jupyter
Cloud Services
1 24 (37.50%) GCP
2 22 (34.38%) AWS
3 11 (17.19%) Amazon EMR
4 8 (12.50%) Azure
5 6 (9.38%) GitHub
6 2 (3.13%) Amazon CloudWatch
6 2 (3.13%) Amazon EC2
6 2 (3.13%) Amazon ELB
6 2 (3.13%) Amazon S3
6 2 (3.13%) AWS CloudTrail
6 2 (3.13%) Virtual Private Cloud
7 1 (1.56%) Power Platform
Database & Business Intelligence
1 54 (84.38%) Big Data
2 20 (31.25%) Apache Hive
3 19 (29.69%) BigQuery
4 14 (21.88%) Qlik Sense
4 14 (21.88%) QlikView
5 13 (20.31%) Data Warehouse
5 13 (20.31%) NoSQL
5 13 (20.31%) Pentaho
6 8 (12.50%) HBase
7 6 (9.38%) Relational Database
8 5 (7.81%) Impala
9 4 (6.25%) MongoDB
9 4 (6.25%) RDBMS
9 4 (6.25%) Snowflake Schema
10 3 (4.69%) Data Lake
11 2 (3.13%) Amazon DynamoDB
11 2 (3.13%) Amazon RDS
11 2 (3.13%) Electronic Patient Records
11 2 (3.13%) Parquet
11 2 (3.13%) Redis
Development Applications
1 17 (26.56%) JIRA
2 16 (25.00%) Jenkins
3 13 (20.31%) Git (software)
4 2 (3.13%) Cucumber
4 2 (3.13%) Gatling
4 2 (3.13%) JMeter
4 2 (3.13%) Mercurial
4 2 (3.13%) Selenium
4 2 (3.13%) Subversion
4 2 (3.13%) WebDriver
General
1 16 (25.00%) Finance
2 5 (7.81%) Financial Institution
2 5 (7.81%) Marketing
3 2 (3.13%) Public Sector
4 1 (1.56%) Retail
Job Titles
1 29 (45.31%) Developer
2 15 (23.44%) Data Engineer
3 14 (21.88%) Big Data Engineer
4 9 (14.06%) Python Developer
5 8 (12.50%) Ruby Engineer
6 6 (9.38%) DevOps Engineer
7 5 (7.81%) Hadoop Engineer
7 5 (7.81%) Ruby Developer
7 5 (7.81%) Scala Developer
8 4 (6.25%) Technical Leader
9 3 (4.69%) Analyst
9 3 (4.69%) Hadoop Developer
9 3 (4.69%) Java Developer
9 3 (4.69%) Linux DevOps Engineer
9 3 (4.69%) Linux Engineer
9 3 (4.69%) Linux/Unix DevOps
9 3 (4.69%) QlikView Developer
10 2 (3.13%) AWS Engineer
10 2 (3.13%) Big Data Developer
10 2 (3.13%) Senior Data Engineer
Libraries, Frameworks & Software Standards
1 19 (29.69%) Kafka
2 5 (7.81%) Apache Beam
3 3 (4.69%) Hibernate
3 3 (4.69%) Spring
3 3 (4.69%) Spring Boot
4 2 (3.13%) Keycloak
4 2 (3.13%) RabbitMQ
4 2 (3.13%) RESTful
4 2 (3.13%) Web Services
5 1 (1.56%) Ruby on Rails
Miscellaneous
1 13 (20.31%) Virtual Team
2 3 (4.69%) NHS
3 1 (1.56%) Analytical Skills
3 1 (1.56%) Cloud Native
Operating Systems
1 26 (40.63%) Linux
2 11 (17.19%) CentOS
3 1 (1.56%) Unix
Processes & Methodologies
1 27 (42.19%) Agile Software Development
2 21 (32.81%) Continuous Integration
3 20 (31.25%) Analytics
4 19 (29.69%) Data Science
5 16 (25.00%) Continuous Deployment
5 16 (25.00%) Scrum
6 15 (23.44%) Problem-Solving
7 14 (21.88%) Kanban
7 14 (21.88%) TDD
8 13 (20.31%) DevOps
9 11 (17.19%) Software Engineering
10 9 (14.06%) Migration
11 8 (12.50%) Digital Transformation Programme
12 6 (9.38%) Test Automation
13 5 (7.81%) Change Management
13 5 (7.81%) Performance Measurement
13 5 (7.81%) Personalization
14 4 (6.25%) BDD
14 4 (6.25%) Data Visualisation
14 4 (6.25%) Visualisation
Programming Languages
1 38 (59.38%) Python
2 26 (40.63%) SQL
3 16 (25.00%) Ruby
4 14 (21.88%) Scala
5 11 (17.19%) Java
6 4 (6.25%) Go
7 3 (4.69%) C++
7 3 (4.69%) R
8 2 (3.13%) Bash Shell
8 2 (3.13%) C
8 2 (3.13%) C#
9 1 (1.56%) HiveQL
9 1 (1.56%) MATLAB
Qualifications
1 6 (9.38%) Degree
2 4 (6.25%) BPSS Clearance
3 3 (4.69%) DBS Check
Quality Assurance & Compliance
1 4 (6.25%) Disclosure Scotland
2 1 (1.56%) QA
System Software
1 2 (3.13%) HDFS
Systems Management
1 12 (18.75%) Opscode Chef
2 11 (17.19%) Terraform
3 5 (7.81%) Ansible
4 4 (6.25%) Oozie
5 3 (4.69%) Cobbler
5 3 (4.69%) Puppet
6 2 (3.13%) Hadoop YARN
6 2 (3.13%) Kubernetes
Vendors
1 23 (35.94%) Google
2 9 (14.06%) Cloudera
2 9 (14.06%) Hortonworks
2 9 (14.06%) Red Hat
3 3 (4.69%) Dataiku
3 3 (4.69%) MapR
3 3 (4.69%) Tableau
4 2 (3.13%) Databricks
4 2 (3.13%) Splunk
5 1 (1.56%) Ab Initio
5 1 (1.56%) Alteryx
5 1 (1.56%) Informatica
5 1 (1.56%) Paxata