Period
to 31 October 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 31 October 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
31 Oct 2020
Same period 2019 Same period 2018
Rank 38 91 77
Rank change year-on-year +53 -14 +10
Contract jobs citing Hadoop 4 24 90
As % of all contract jobs advertised in Surrey 1.01% 1.17% 2.77%
As % of the Database & Business Intelligence category 5.19% 5.97% 11.86%
Number of daily rates quoted 3 12 76
Median daily rate £523 £481 £500
Median daily rate % change year-on-year +8.57% -3.75% -
10th Percentile £442 £366 £419
90th Percentile £542 £638 £588
South East median daily rate £400 £500 £525
% change year-on-year -20.00% -4.76% +10.53%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
South East median hourly rate £35.00 - £47.50

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 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 77 402 759
As % of all contract IT jobs advertised in Surrey 19.49% 19.59% 23.34%
Number of daily rates quoted 54 254 567
Median daily rate £469 £462 £463
Median daily rate % change year-on-year +1.41% -0.05% +2.78%
10th Percentile £340 £325 £325
90th Percentile £571 £638 £588
South East median daily rate £463 £450 £450
% change year-on-year +2.78% - +12.22%
Number of hourly rates quoted 0 5 3
Median hourly rate - £18.19 £25.00
Median hourly rate % change year-on-year - -27.24% -9.09%
Median hourly rate £35.00 £35.03 £35.00
% change year-on-year -0.09% +0.09% +22.81%

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 31 October 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 +12 2 £530 +41.33% 3
Redhill - 1 - -
Woking - 1 £450 -
Hadoop
South East

For the 6 months to 31 October 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 4 (100.00%) Apache Spark
2 3 (75.00%) Ansible
2 3 (75.00%) Java
2 3 (75.00%) SQL
2 3 (75.00%) Big Data
3 2 (50.00%) Kafka
3 2 (50.00%) Azure
3 2 (50.00%) Open Source
3 2 (50.00%) Apache
3 2 (50.00%) Configuration Management
3 2 (50.00%) Docker
3 2 (50.00%) SC Cleared
3 2 (50.00%) Security Cleared
3 2 (50.00%) Oozie
3 2 (50.00%) Hadoop YARN
3 2 (50.00%) Kubernetes
4 1 (25.00%) React
4 1 (25.00%) Kotlin
4 1 (25.00%) Power BI
4 1 (25.00%) SOLID
4 1 (25.00%) Terraform
4 1 (25.00%) Minimum Viable Product
4 1 (25.00%) CircleCI
4 1 (25.00%) Apache NiFi
4 1 (25.00%) Power Platform
4 1 (25.00%) Project Delivery
4 1 (25.00%) Requirements Gathering
4 1 (25.00%) Go
4 1 (25.00%) Relational Database
4 1 (25.00%) Test Automation

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 4 (100.00%) Apache Spark
2 2 (50.00%) Apache
3 1 (25.00%) Elasticsearch
Cloud Services
1 2 (50.00%) Azure
2 1 (25.00%) Power Platform
2 1 (25.00%) SaaS
Database & Business Intelligence
1 3 (75.00%) Big Data
2 1 (25.00%) Apache Accumulo
2 1 (25.00%) Apache Hive
2 1 (25.00%) Data Warehouse
2 1 (25.00%) NoSQL
2 1 (25.00%) PostgreSQL
2 1 (25.00%) Power BI
2 1 (25.00%) RDBMS
2 1 (25.00%) Relational Database
2 1 (25.00%) Spotfire
2 1 (25.00%) SQL Server Reporting Services
2 1 (25.00%) Tableau
Development Applications
1 1 (25.00%) CircleCI
1 1 (25.00%) Jenkins
Job Titles
1 2 (50.00%) Architect
1 2 (50.00%) Data Architect
1 2 (50.00%) Solutions Architect
2 1 (25.00%) Big Data Architect
2 1 (25.00%) Big Data Solutions Architect
2 1 (25.00%) Data Engineer
2 1 (25.00%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 2 (50.00%) Kafka
2 1 (25.00%) Apache NiFi
2 1 (25.00%) Node.js
2 1 (25.00%) RabbitMQ
2 1 (25.00%) React
2 1 (25.00%) XML
Processes & Methodologies
1 2 (50.00%) Configuration Management
1 2 (50.00%) Open Source
2 1 (25.00%) Agile Software Development
2 1 (25.00%) Analytics
2 1 (25.00%) BDD
2 1 (25.00%) Business Intelligence
2 1 (25.00%) DevOps
2 1 (25.00%) ETL
2 1 (25.00%) Kimball Methodology
2 1 (25.00%) Minimum Viable Product
2 1 (25.00%) Parallel Processing
2 1 (25.00%) Project Delivery
2 1 (25.00%) Requirements Gathering
2 1 (25.00%) Scrum
2 1 (25.00%) SOLID
2 1 (25.00%) System Testing
2 1 (25.00%) TDD
2 1 (25.00%) Test Automation
Programming Languages
1 3 (75.00%) Java
1 3 (75.00%) SQL
2 1 (25.00%) Data Analysis Expressions (DAX)
2 1 (25.00%) Go
2 1 (25.00%) JavaScript
2 1 (25.00%) Kotlin
2 1 (25.00%) Python
2 1 (25.00%) Scala
Qualifications
1 2 (50.00%) SC Cleared
1 2 (50.00%) Security Cleared
System Software
1 2 (50.00%) Docker
2 1 (25.00%) Apache ZooKeeper
2 1 (25.00%) HDFS
Systems Management
1 3 (75.00%) Ansible
2 2 (50.00%) Hadoop YARN
2 2 (50.00%) Kubernetes
2 2 (50.00%) Oozie
3 1 (25.00%) Terraform