Period
to 28 May 2020

The following table provides summary statistics for contract job vacancies advertised in Surrey 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 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
South East > Surrey
6 months to
28 May 2020
Same period 2019 Same period 2018
Rank 62 82 84
Rank change year-on-year +20 +2 +4
Contract jobs citing Hadoop 14 59 77
As % of all contract jobs advertised in Surrey 1.42% 2.37% 2.52%
As % of the Database & Business Intelligence category 5.83% 11.03% 10.66%
Number of daily rates quoted 10 34 63
Median daily rate £475 £413 £525
Median daily rate % change year-on-year +15.15% -21.43% +10.53%
10th Percentile £388 £163 £425
90th Percentile £528 £592 £588
South East median daily rate £500 £500 £525
% change year-on-year - -4.76% +16.67%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
South East 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 Surrey with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Surrey
Contract vacancies with a requirement for database or business intelligence skills 240 535 722
As % of all contract IT jobs advertised in Surrey 24.27% 21.51% 23.66%
Number of daily rates quoted 173 385 529
Median daily rate £463 £450 £465
Median daily rate % change year-on-year +2.78% -3.23% +9.41%
10th Percentile £301 £313 £340
90th Percentile £598 £604 £575
South East median daily rate £475 £450 £438
% change year-on-year +5.56% +2.86% +8.70%
Number of hourly rates quoted 3 2 8
Median hourly rate £57.50 £17.85 £15.00
Median hourly rate % change year-on-year +222.22% +18.97% -6.25%
10th Percentile £38.75 £16.89 £10.16
90th Percentile £69.25 £18.24 £39.50
Median hourly rate £35.00 £46.67 £40.00
% change year-on-year -25.01% +16.68% +135.29%

Hadoop
Job Vacancy Trend in Surrey

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

Job vacancy trend for Hadoop in Surrey

Hadoop
Contractor Daily Rate Trend in Surrey

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

Daily rate trend for Hadoop in Surrey

Hadoop
Contract Job Locations in Surrey

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hadoop within the Surrey 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
Leatherhead - 5 £475 -
Redhill - 2 - - 1
Woking - 2 £450 -
Staines 0 1 - -
Hadoop
South East

For the 6 months to 28 May 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 Surrey region with a requirement for Hadoop.

1 11 (78.57%) Big Data
2 10 (71.43%) Java
3 7 (50.00%) Apache Spark
4 6 (42.86%) Cloudera
4 6 (42.86%) Finance
4 6 (42.86%) Agile Software Development
4 6 (42.86%) Linux
4 6 (42.86%) Python
4 6 (42.86%) Spring
4 6 (42.86%) Continuous Integration
4 6 (42.86%) Test Automation
4 6 (42.86%) Open Source
5 5 (35.71%) Mercurial
5 5 (35.71%) Red Hat Enterprise Linux
5 5 (35.71%) Git (software)
5 5 (35.71%) RabbitMQ
5 5 (35.71%) System Testing
5 5 (35.71%) SC Cleared
5 5 (35.71%) Security Cleared
5 5 (35.71%) CentOS
5 5 (35.71%) Ubuntu
5 5 (35.71%) Maven
5 5 (35.71%) Tomcat
5 5 (35.71%) Subversion
5 5 (35.71%) Debian
5 5 (35.71%) Log4j
5 5 (35.71%) Configuration Management
5 5 (35.71%) HBase
5 5 (35.71%) FindBugs
5 5 (35.71%) Jenkins

Hadoop
Co-occurring IT Skills in Surrey 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 7 (50.00%) Apache Spark
2 5 (35.71%) Tomcat
3 2 (14.29%) Apache
Cloud Services
1 3 (21.43%) AWS
1 3 (21.43%) Azure
1 3 (21.43%) Power Platform
2 2 (14.29%) GCP
3 1 (7.14%) GitHub
Communications & Networking
1 1 (7.14%) Kerberos
Database & Business Intelligence
1 11 (78.57%) Big Data
2 5 (35.71%) Cloudera CDH
2 5 (35.71%) HBase
3 3 (21.43%) Power BI
3 3 (21.43%) SQL Server Reporting Services
4 2 (14.29%) Apache Hive
4 2 (14.29%) NoSQL
4 2 (14.29%) Spotfire
5 1 (7.14%) Apache Cassandra
5 1 (7.14%) Data Warehouse
5 1 (7.14%) Impala
5 1 (7.14%) MongoDB
5 1 (7.14%) Snowflake Schema
5 1 (7.14%) Star Schema
Development Applications
1 5 (35.71%) FindBugs
1 5 (35.71%) Git (software)
1 5 (35.71%) Jenkins
1 5 (35.71%) Log4j
1 5 (35.71%) Maven
1 5 (35.71%) Mercurial
1 5 (35.71%) SonarQube
1 5 (35.71%) Subversion
2 1 (7.14%) Cucumber
2 1 (7.14%) JBehave
General
1 6 (42.86%) Finance
Job Titles
1 8 (57.14%) Developer
2 4 (28.57%) Java Developer
3 3 (21.43%) SC Cleared Java Developer
4 2 (14.29%) Data Engineer
4 2 (14.29%) Report Developer
5 1 (7.14%) Administrator
5 1 (7.14%) Architect
5 1 (7.14%) Big Data Engineer
5 1 (7.14%) Big Data Solutions Architect
5 1 (7.14%) Data Administrator
5 1 (7.14%) Data Architect
5 1 (7.14%) J2EE Developer
5 1 (7.14%) Java Architect
5 1 (7.14%) Java/J2EE Developer
5 1 (7.14%) Lead Developer
5 1 (7.14%) Lead Software Developer
5 1 (7.14%) SC Cleared Software Engineer
5 1 (7.14%) Software Developer
5 1 (7.14%) Software Engineer
5 1 (7.14%) Solutions Architect
Libraries, Frameworks & Software Standards
1 6 (42.86%) Spring
2 5 (35.71%) RabbitMQ
3 2 (14.29%) J2EE
3 2 (14.29%) Kafka
3 2 (14.29%) XML
4 1 (7.14%) Spring Boot
Miscellaneous
1 1 (7.14%) Greenfield Project
Operating Systems
1 6 (42.86%) Linux
2 5 (35.71%) CentOS
2 5 (35.71%) Debian
2 5 (35.71%) Red Hat Enterprise Linux
2 5 (35.71%) Ubuntu
Processes & Methodologies
1 6 (42.86%) Agile Software Development
1 6 (42.86%) Continuous Integration
1 6 (42.86%) Open Source
1 6 (42.86%) Test Automation
2 5 (35.71%) Configuration Management
2 5 (35.71%) Project Delivery
2 5 (35.71%) System Testing
3 4 (28.57%) Business Intelligence
3 4 (28.57%) ETL
3 4 (28.57%) Scrum
3 4 (28.57%) Software Engineering
4 2 (14.29%) Data Modelling
4 2 (14.29%) Data Visualisation
4 2 (14.29%) DevOps
4 2 (14.29%) Line Management
4 2 (14.29%) MapReduce
4 2 (14.29%) Microservices
4 2 (14.29%) Parallel Processing
4 2 (14.29%) Requirements Gathering
4 2 (14.29%) Visualisation
Programming Languages
1 10 (71.43%) Java
2 6 (42.86%) Python
3 4 (28.57%) C++
4 3 (21.43%) Data Analysis Expressions (DAX)
4 3 (21.43%) SQL
5 1 (7.14%) Java 8
Qualifications
1 5 (35.71%) SC Cleared
1 5 (35.71%) Security Cleared
2 1 (7.14%) Degree
System Software
1 5 (35.71%) HDFS
2 1 (7.14%) Active Directory
2 1 (7.14%) Docker
Systems Management
1 5 (35.71%) Ansible
2 3 (21.43%) Oozie
3 1 (7.14%) Hadoop YARN
Vendors
1 6 (42.86%) Cloudera
2 2 (14.29%) Tableau
3 1 (7.14%) Google
3 1 (7.14%) Hortonworks
3 1 (7.14%) Microsoft
3 1 (7.14%) Talend