Period
to 12 November 2019

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 12 November 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
South East > Surrey
6 months to
12 Nov 2019
Same period 2018 Same period 2017
Rank 103 75 85
Rank change year-on-year -28 +10 -2
Contract jobs citing Hadoop 24 90 62
As % of all contract IT jobs advertised in Surrey 1.17% 2.80% 2.25%
As % of the Database & Business Intelligence category 5.91% 12.06% 9.70%
Number of daily rates quoted 12 70 58
Surrey median daily rate £481 £500 £500
Median daily rate % change year-on-year -3.75% - -2.44%
10th Percentile £366 £425 £363
90th Percentile £638 £591 £594
South East median daily rate £500 £525 £500
% change year-on-year -4.76% +5.00% +11.11%
Number of hourly rates quoted 0 0 2
Surrey median hourly rate - - £45.00
South East median hourly rate - £47.50 £45.00
% change year-on-year - +5.56% -

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 406 746 639
As % of all contract IT jobs advertised in Surrey 19.82% 23.22% 23.16%
Number of daily rates quoted 258 559 493
Surrey median daily rate £461 £468 £450
Median daily rate % change year-on-year -1.39% +3.89% +5.88%
10th Percentile £325 £325 £333
90th Percentile £638 £596 £575
South East median daily rate £450 £450 £410
% change year-on-year - +9.76% +2.50%
Number of hourly rates quoted 3 3 9
Surrey median hourly rate £17.41 £25.00 £45.00
Median hourly rate % change year-on-year -30.38% -44.44% +12.50%
10th Percentile £15.23 £16.10 £14.25
90th Percentile £27.92 £53.50 £49.00
South East median hourly rate £37.50 £35.00 £42.00
% change year-on-year +7.14% -16.67% +40.00%

Hadoop
Job Vacancy Trend in Surrey

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

Job vacancy trend for Hadoop in Surrey

Hadoop
Contractor Daily Rate Trend in Surrey

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

Contractor daily rate trend for Hadoop in Surrey

Hadoop
Contractor Daily Rate Histogram in Surrey

The daily rate distribution of IT jobs citing Hadoop in Surrey over the 6 months to 12 November 2019.

Contractor daily rate histogram 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 12 November 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
Staines +30 8 £513 -
Leatherhead - 6 £375 -
Guildford -13 3 £400 -20.00%
Camberley -11 1 - -
Sunbury-on-Thames -11 1 - -
Hadoop
South East

For the 6 months to 12 November 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 Surrey region with a requirement for Hadoop.

1 15 (62.50%) Big Data
2 14 (58.33%) Python
3 13 (54.17%) Agile Software Development
4 12 (50.00%) Scrum
4 12 (50.00%) Jenkins
5 11 (45.83%) Java
6 10 (41.67%) Ansible
7 9 (37.50%) Apache Spark
7 9 (37.50%) Linux
7 9 (37.50%) Maven
8 8 (33.33%) SQL
9 7 (29.17%) Data Modelling
9 7 (29.17%) Data Analysis
9 7 (29.17%) Continuous Integration
9 7 (29.17%) Cloudera
9 7 (29.17%) Project Delivery
10 6 (25.00%) Data Lake
10 6 (25.00%) Analytics
10 6 (25.00%) Docker
10 6 (25.00%) R
10 6 (25.00%) Kanban
10 6 (25.00%) Test Automation
10 6 (25.00%) Git (software)
10 6 (25.00%) Configuration Management
11 5 (20.83%) Migration
11 5 (20.83%) Stakeholder Management
11 5 (20.83%) Debian
11 5 (20.83%) Log4j
11 5 (20.83%) Tomcat
11 5 (20.83%) Microsoft

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 9 (37.50%) Apache Spark
2 5 (20.83%) Tomcat
3 2 (8.33%) Apache Pig
4 1 (4.17%) Confluence
Applications
1 5 (20.83%) Microsoft Excel
1 5 (20.83%) Microsoft Office
Cloud Services
1 5 (20.83%) AWS
1 5 (20.83%) Power Platform
2 4 (16.67%) Azure
2 4 (16.67%) Azure Data Factory
2 4 (16.67%) GitHub
3 1 (4.17%) PaaS
Database & Business Intelligence
1 15 (62.50%) Big Data
2 6 (25.00%) Data Lake
3 5 (20.83%) HDInsight
3 5 (20.83%) MS Access
3 5 (20.83%) Power BI
3 5 (20.83%) Relational Database
3 5 (20.83%) SQL Server
4 4 (16.67%) Azure SQL Data Warehouse
4 4 (16.67%) Cloudera CDH
4 4 (16.67%) Data Warehouse
4 4 (16.67%) MySQL
4 4 (16.67%) SQL Server Analysis Services
5 3 (12.50%) Apache Hive
6 2 (8.33%) Data Mining
6 2 (8.33%) HBase
Development Applications
1 12 (50.00%) Jenkins
2 9 (37.50%) Maven
3 6 (25.00%) Git (software)
4 5 (20.83%) Atlassian Bamboo
4 5 (20.83%) FindBugs
4 5 (20.83%) Log4j
4 5 (20.83%) Mercurial
4 5 (20.83%) SonarQube
4 5 (20.83%) SQL Server Management Studio (SSMS)
4 5 (20.83%) Subversion
5 4 (16.67%) Concordion
5 4 (16.67%) Cucumber
5 4 (16.67%) EasyMock
5 4 (16.67%) Gradle
5 4 (16.67%) Mockito
5 4 (16.67%) TeamCity
6 1 (4.17%) JIRA
6 1 (4.17%) Team Foundation Server
General
1 2 (8.33%) Banking
1 2 (8.33%) Games
1 2 (8.33%) Investment Banking
Job Titles
1 6 (25.00%) Analyst
2 5 (20.83%) Developer
2 5 (20.83%) Insight Analyst
3 4 (16.67%) Architect
3 4 (16.67%) Azure Architect
3 4 (16.67%) Big Data Engineer
3 4 (16.67%) Data Architect
3 4 (16.67%) Data Warehouse Architect
3 4 (16.67%) Hadoop Architect
3 4 (16.67%) Java Developer
3 4 (16.67%) Java Software Developer
3 4 (16.67%) SC Cleared Java Developer
3 4 (16.67%) Software Engineer
4 3 (12.50%) C++ Software Engineer
4 3 (12.50%) Data Engineer
4 3 (12.50%) Developer/Software Engineer
4 3 (12.50%) Java Software Engineer
4 3 (12.50%) Lead Developer
4 3 (12.50%) SC Cleared Software Engineer
4 3 (12.50%) Software Developer
Libraries, Frameworks & Software Standards
1 5 (20.83%) RabbitMQ
1 5 (20.83%) Spring
2 4 (16.67%) Gherkin
3 1 (4.17%) .NET
3 1 (4.17%) Kafka
3 1 (4.17%) REST
Miscellaneous
1 5 (20.83%) Analytical Skills
1 5 (20.83%) Data Structures
2 4 (16.67%) Linux Command Line
2 4 (16.67%) Smart Home
3 1 (4.17%) Data Centre
Operating Systems
1 9 (37.50%) Linux
2 5 (20.83%) CentOS
2 5 (20.83%) Debian
2 5 (20.83%) Red Hat Enterprise Linux
2 5 (20.83%) Ubuntu
3 4 (16.67%) Unix
Processes & Methodologies
1 13 (54.17%) Agile Software Development
2 12 (50.00%) Scrum
3 7 (29.17%) Continuous Integration
3 7 (29.17%) Data Analysis
3 7 (29.17%) Data Modelling
3 7 (29.17%) Project Delivery
4 6 (25.00%) Analytics
4 6 (25.00%) Configuration Management
4 6 (25.00%) Kanban
4 6 (25.00%) Test Automation
5 5 (20.83%) BDD
5 5 (20.83%) Data Visualisation
5 5 (20.83%) Logical Data Model
5 5 (20.83%) Machine Learning
5 5 (20.83%) Migration
5 5 (20.83%) Open Source
5 5 (20.83%) Physical Data Model
5 5 (20.83%) Stakeholder Management
5 5 (20.83%) Statistical Modelling
5 5 (20.83%) Visualisation
Programming Languages
1 14 (58.33%) Python
2 11 (45.83%) Java
3 8 (33.33%) SQL
4 6 (25.00%) R
5 5 (20.83%) Scala
6 4 (16.67%) C++
7 1 (4.17%) Ruby
Qualifications
1 5 (20.83%) SC Cleared
1 5 (20.83%) Security Cleared
Quality Assurance & Compliance
1 5 (20.83%) Data Quality
1 5 (20.83%) QA
System Software
1 6 (25.00%) Docker
2 2 (8.33%) Apache Flume
Systems Management
1 10 (41.67%) Ansible
2 5 (20.83%) Kubernetes
2 5 (20.83%) Terraform
3 2 (8.33%) Oozie
Vendors
1 7 (29.17%) Cloudera
2 5 (20.83%) Microsoft
2 5 (20.83%) Minitab
2 5 (20.83%) Oracle