Job Vacancy Trend Daily Rate Trend Daily Rate Histogram Job Locations Skill Sets
Period
to 5 June 2020

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 5 June 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
England > Yorkshire
6 months to
5 Jun 2020		 Same period 2019 Same period 2018
Rank 105 81 109
Rank change year-on-year -24 +28 +45
Contract jobs citing Hadoop 18 115 97
As % of all contract jobs advertised in Yorkshire 0.89% 2.60% 1.99%
As % of the Database & Business Intelligence category 4.93% 12.55% 9.33%
Number of daily rates quoted 12 93 67
Median daily rate £475 £500 £500
Median daily rate % change year-on-year -5.00% - +11.11%
10th Percentile £370 £375 £395
90th Percentile £556 £585 £625
England median daily rate £550 £550 £550
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
England median hourly rate £35.00 £44.57 £47.50
% change year-on-year -21.46% -6.18% +1.06%

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 365 916 1,040
As % of all contract IT jobs advertised in Yorkshire 18.11% 20.69% 21.39%
Number of daily rates quoted 241 627 728
Median daily rate £425 £425 £400
Median daily rate % change year-on-year - +6.25% +6.67%
10th Percentile £306 £306 £300
90th Percentile £613 £575 £538
England median daily rate £500 £485 £475
% change year-on-year +3.09% +2.11% +5.56%
Number of hourly rates quoted 20 23 9
Median hourly rate £19.90 £18.00 £20.00
Median hourly rate % change year-on-year +10.56% -10.00% +5.26%
10th Percentile £11.49 £14.54 £15.00
90th Percentile £27.38 £28.73 £35.00
Median hourly rate £35.00 £35.00 £33.75
% change year-on-year - +3.70% +13.20%

Hadoop
Job Vacancy Trend in Yorkshire

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

Job vacancy trend for Hadoop in Yorkshire

Hadoop
Contractor Daily Rate Trend in Yorkshire

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

Daily rate trend for Hadoop in Yorkshire

Hadoop
Daily Rate Histogram in Yorkshire

Daily rate distribution for jobs citing Hadoop in Yorkshire over the 6 months to 5 June 2020.

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 5 June 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
West Yorkshire -25 16 £475 -5.00% 3
South Yorkshire +37 2 £345 -31.00%
Hadoop
England

For the 6 months to 5 June 2020, 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 14 (77.78%) Big Data
2 12 (66.67%) Kafka
2 12 (66.67%) Apache Hive
3 11 (61.11%) Apache Spark
4 10 (55.56%) PySpark
4 10 (55.56%) HBase
4 10 (55.56%) SQL
5 9 (50.00%) Apache
5 9 (50.00%) NoSQL
5 9 (50.00%) Ruby
5 9 (50.00%) Scala
6 8 (44.44%) Data Development
6 8 (44.44%) Software Engineering
7 5 (27.78%) Python
8 3 (16.67%) Java
8 3 (16.67%) SAS
8 3 (16.67%) Data Modelling
8 3 (16.67%) Data Analysis
8 3 (16.67%) Analytics
9 2 (11.11%) Data Science
9 2 (11.11%) Jenkins
9 2 (11.11%) Analytical Skills
9 2 (11.11%) Impala
9 2 (11.11%) Relational Database
9 2 (11.11%) Data Management
9 2 (11.11%) ETL
9 2 (11.11%) Agile Software Development
9 2 (11.11%) TDD
9 2 (11.11%) Banking
9 2 (11.11%) Retail Banking

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 11 (61.11%) Apache Spark
2 9 (50.00%) Apache
3 3 (16.67%) SAS
Applications
1 1 (5.56%) SPSS
1 1 (5.56%) Stata
Cloud Services
1 1 (5.56%) GitHub
Database & Business Intelligence
1 14 (77.78%) Big Data
2 12 (66.67%) Apache Hive
3 10 (55.56%) HBase
4 9 (50.00%) NoSQL
5 2 (11.11%) Data Warehouse
5 2 (11.11%) Impala
5 2 (11.11%) Relational Database
6 1 (5.56%) BigQuery
6 1 (5.56%) Snowflake Schema
6 1 (5.56%) Sqoop
Development Applications
1 2 (11.11%) Git (software)
1 2 (11.11%) Jenkins
2 1 (5.56%) ERwin
2 1 (5.56%) ProC
2 1 (5.56%) Selenium
2 1 (5.56%) SpecFlow
2 1 (5.56%) TeamCity
General
1 2 (11.11%) Banking
1 2 (11.11%) Retail Banking
2 1 (5.56%) Games
2 1 (5.56%) Humanities
2 1 (5.56%) Retail
2 1 (5.56%) Social Science
Job Titles
1 9 (50.00%) Big Data Engineer
2 8 (44.44%) Big Data Software Engineer
2 8 (44.44%) Software Engineer
3 6 (33.33%) Scala Software Engineer
4 3 (16.67%) Data Engineer
5 2 (11.11%) Developer
6 1 (5.56%) Analyst
6 1 (5.56%) Architect
6 1 (5.56%) AWS Engineer
6 1 (5.56%) Data Analyst
6 1 (5.56%) Data Architect
6 1 (5.56%) Data Modeller
6 1 (5.56%) Data Scientist
6 1 (5.56%) DevOps Engineer
6 1 (5.56%) Full Stack Developer
6 1 (5.56%) SAS Analyst
6 1 (5.56%) SAS Data Analyst
6 1 (5.56%) SAS Developer
6 1 (5.56%) Test Engineer
Libraries, Frameworks & Software Standards
1 12 (66.67%) Kafka
2 10 (55.56%) PySpark
3 1 (5.56%) D3.js
3 1 (5.56%) ggplot
3 1 (5.56%) Hibernate
3 1 (5.56%) Node.js
3 1 (5.56%) NumPy
3 1 (5.56%) React
3 1 (5.56%) REST
3 1 (5.56%) Shiny
3 1 (5.56%) Spark Streaming
Miscellaneous
1 2 (11.11%) Analytical Skills
2 1 (5.56%) Data Structures
Operating Systems
1 2 (11.11%) Linux
Processes & Methodologies
1 8 (44.44%) Data Development
1 8 (44.44%) Software Engineering
2 3 (16.67%) Analytics
2 3 (16.67%) Data Analysis
2 3 (16.67%) Data Modelling
3 2 (11.11%) Agile Software Development
3 2 (11.11%) Data Management
3 2 (11.11%) Data Science
3 2 (11.11%) ETL
3 2 (11.11%) TDD
3 2 (11.11%) Test Scripting
4 1 (5.56%) Dashboard Development
4 1 (5.56%) Data Transformation
4 1 (5.56%) DevOps
4 1 (5.56%) Mentoring
4 1 (5.56%) Performance Tuning
4 1 (5.56%) Problem-Solving
4 1 (5.56%) Qualitative Analysis
4 1 (5.56%) Qualitative Research
4 1 (5.56%) Translating Business Requirements
Programming Languages
1 10 (55.56%) SQL
2 9 (50.00%) Ruby
2 9 (50.00%) Scala
3 5 (27.78%) Python
4 3 (16.67%) Java
5 1 (5.56%) C#
5 1 (5.56%) Go
5 1 (5.56%) JavaScript
5 1 (5.56%) MATLAB
5 1 (5.56%) R
Qualifications
1 1 (5.56%) Degree
Quality Assurance & Compliance
1 2 (11.11%) Data Quality
2 1 (5.56%) QA
System Software
1 1 (5.56%) Docker
1 1 (5.56%) HDFS
Systems Management
1 1 (5.56%) Kubernetes
1 1 (5.56%) Oozie
1 1 (5.56%) Opscode Chef
Vendors
1 1 (5.56%) Cloudera
1 1 (5.56%) Confluent
1 1 (5.56%) Informatica
1 1 (5.56%) Oracle
1 1 (5.56%) Teradata