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 3 months to 25 June 2017 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
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 68 74 65
Rank change year-on-year +6 -9  
Contract jobs citing Hadoop 23 20 22
As % of all contract IT jobs advertised in Surrey 1.91% 1.61% 1.69%
As % of the Database & Business Intelligence category 7.74% 6.45% 7.01%
Number of daily rates quoted 15 8 12
Median daily rate £475 £475 £456
Median daily rate % change year-on-year - +4.10%  
90% offered a daily rate of more than £384 £435 £400
10% offered a daily rate of more than £555 £565 £547
UK excluding London median daily rate £435 £475 £450
% change year-on-year -8.42% +5.55%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £50.00 £25.00 £26.00
% change year-on-year +100.00% -3.84%  

Hadoop is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Surrey with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Surrey
Contract job vacancies with a requirement for database and business intelligence skills 297 310 314
As % of all contract IT job vacancies advertised in Surrey 24.67% 24.92% 24.14%
Number of daily rates quoted 209 210 189
Median daily rate £450 £425 £375
Median daily rate % change year-on-year +5.88% +13.33%  
90% offered a daily rate of more than £350 £325 £275
10% offered a daily rate of more than £525 £575 £500
UK excluding London median daily rate £400 £383 £350
% change year-on-year +4.57% +9.28%  
Number of hourly rates quoted 2 13 6
Median hourly rate £20.50 £40.00 £22.50
Median hourly rate % change year-on-year -48.75% +77.77%  
UK excluding London median hourly rate £38.00 £30.50 £26.00
% change year-on-year +24.59% +17.30%  

Hadoop
Job Vacancy Trend in Surrey

The job posting trend of jobs advertised in Surrey citing Hadoop as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

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 3 months to 25 June 2017.

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 3 months to 25 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Guildford +4 7 £481 -3.75%
Staines +4 4 - - 1
Cobham - 3 £475 -
Sunbury-on-Thames - 3 £435 -
Woking -1 1 £600 +41.17%
Hadoop
South East

For the 6 months to 25 June 2017, IT contractor jobs citing Hadoop also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Surrey region with a requirement for Hadoop.

1 28 (58.33%) Big Data
2 25 (52.08%) Agile Software Development
3 20 (41.67%) Finance
4 19 (39.58%) Analytics
4 19 (39.58%) Apache Spark
5 16 (33.33%) SQL
6 15 (31.25%) SQL Server
7 14 (29.17%) Business Intelligence
8 13 (27.08%) Java
8 13 (27.08%) Oracle
8 13 (27.08%) Scrum
9 12 (25.00%) Linux
9 12 (25.00%) Apache
10 11 (22.92%) Python
10 11 (22.92%) Middleware
10 11 (22.92%) TDD
10 11 (22.92%) Spring
10 11 (22.92%) JSON
10 11 (22.92%) Kafka
10 11 (22.92%) Jenkins
10 11 (22.92%) REST
11 10 (20.83%) HBase
11 10 (20.83%) Analytical Skills
11 10 (20.83%) Marketing
12 9 (18.75%) ETL
12 9 (18.75%) Unix
12 9 (18.75%) J2EE
12 9 (18.75%) Relational Database
12 9 (18.75%) RabbitMQ
12 9 (18.75%) Hadoop YARN

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 19 (39.58%) Apache Spark
2 12 (25.00%) Apache
3 6 (12.50%) SAS
4 3 (6.25%) Apache Pig
5 2 (4.17%) Apache Solr
5 2 (4.17%) Elasticsearch
5 2 (4.17%) Oracle SOA Suite
5 2 (4.17%) Tomcat
6 1 (2.08%) SharePoint
6 1 (2.08%) SharePoint Server
Applications
1 8 (16.67%) Microsoft Excel
2 7 (14.58%) Microsoft Office
3 2 (4.17%) Microsoft PowerPoint
Business Applications
1 3 (6.25%) SAP Oil and Gas
Cloud Services
1 3 (6.25%) Adobe Analytics
Communications & Networking
1 1 (2.08%) Firewall
1 1 (2.08%) HTTP
Database & Business Intelligence
1 28 (58.33%) Big Data
2 15 (31.25%) SQL Server
3 10 (20.83%) HBase
4 9 (18.75%) Relational Database
5 7 (14.58%) Apache Hive
6 6 (12.50%) MS Access
7 5 (10.42%) Data Warehouse
7 5 (10.42%) Impala
7 5 (10.42%) SQL Server Integration Services
8 4 (8.33%) SAP BW
8 4 (8.33%) SAP HANA
8 4 (8.33%) Spotfire
8 4 (8.33%) SQL Server 2008
9 3 (6.25%) PowerPivot
9 3 (6.25%) RDBMS
10 2 (4.17%) Adabas
10 2 (4.17%) NoSQL
10 2 (4.17%) OLAP Cube
10 2 (4.17%) Parquet
10 2 (4.17%) Sqoop
Development Applications
1 11 (22.92%) Jenkins
2 4 (8.33%) SQL Server Management Studio (SSMS)
3 2 (4.17%) Sonatype Nexus
3 2 (4.17%) Visual Studio
4 1 (2.08%) ERwin
General
1 20 (41.67%) Finance
2 10 (20.83%) Marketing
3 4 (8.33%) Legal
4 2 (4.17%) Electronics
4 2 (4.17%) Manufacturing
4 2 (4.17%) Telecoms
5 1 (2.08%) Pharmaceutical
5 1 (2.08%) Retail
Job Titles
1 13 (27.08%) Analyst
1 13 (27.08%) Developer
2 11 (22.92%) Java Developer
3 6 (12.50%) Consultant
4 5 (10.42%) Data Analyst
4 5 (10.42%) Data Insight Analyst
4 5 (10.42%) Insight Analyst
4 5 (10.42%) Insight Data Analyst
5 4 (8.33%) Architect
6 3 (6.25%) Author
6 3 (6.25%) Data Architect
6 3 (6.25%) Data Scientist
6 3 (6.25%) SAP Consultant
6 3 (6.25%) SAP HANA Consultant
6 3 (6.25%) Security Consultant
6 3 (6.25%) Technical Author
6 3 (6.25%) Web Analyst
6 3 (6.25%) Web Analytics Analyst
7 2 (4.17%) Big Data Developer
7 2 (4.17%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 11 (22.92%) JSON
1 11 (22.92%) Kafka
1 11 (22.92%) Middleware
1 11 (22.92%) REST
1 11 (22.92%) Spring
2 9 (18.75%) J2EE
2 9 (18.75%) RabbitMQ
3 8 (16.67%) Spring Boot
4 2 (4.17%) Apache Avro
4 2 (4.17%) Apache Camel
4 2 (4.17%) PySpark
4 2 (4.17%) RESTful
4 2 (4.17%) Web Services
4 2 (4.17%) XML
5 1 (2.08%) Spark Streaming
Miscellaneous
1 10 (20.83%) Analytical Skills
2 7 (14.58%) Reference Data
3 3 (6.25%) Smart Energy
4 2 (4.17%) Linux Command Line
4 2 (4.17%) Management Information System
4 2 (4.17%) Smart Meter
4 2 (4.17%) User Experience
5 1 (2.08%) BYOD
5 1 (2.08%) Computer Science
5 1 (2.08%) Virtual Team
Operating Systems
1 12 (25.00%) Linux
2 9 (18.75%) Unix
Processes & Methodologies
1 25 (52.08%) Agile Software Development
2 19 (39.58%) Analytics
3 14 (29.17%) Business Intelligence
4 13 (27.08%) Scrum
5 11 (22.92%) TDD
6 9 (18.75%) ETL
7 8 (16.67%) Data Management
7 8 (16.67%) Visualisation
8 7 (14.58%) BDD
8 7 (14.58%) Data Visualisation
8 7 (14.58%) System Testing
8 7 (14.58%) Unit Testing
9 6 (12.50%) Actionable Insight
9 6 (12.50%) Dashboard Development
9 6 (12.50%) Data Modelling
9 6 (12.50%) Master Data Management
9 6 (12.50%) Stakeholder Management
9 6 (12.50%) Trend Analysis
10 5 (10.42%) Statistical Modelling
10 5 (10.42%) Statistics
Programming Languages
1 16 (33.33%) SQL
2 13 (27.08%) Java
3 11 (22.92%) Python
4 7 (14.58%) R
5 6 (12.50%) VBA
6 4 (8.33%) Shell Script
7 2 (4.17%) JavaScript
7 2 (4.17%) T-SQL
Qualifications
1 3 (6.25%) CISM
1 3 (6.25%) CISSP
1 3 (6.25%) CRISC
1 3 (6.25%) Security Cleared
2 2 (4.17%) Degree
3 1 (2.08%) (ISC)2 CCSP
3 1 (2.08%) CCSP
3 1 (2.08%) CEH
3 1 (2.08%) Cisco Certification
3 1 (2.08%) Computer Science Degree
3 1 (2.08%) SC Cleared
Quality Assurance & Compliance
1 5 (10.42%) Disclosure Scotland
2 3 (6.25%) ISAE 3402
2 3 (6.25%) ISO/IEC 27001
2 3 (6.25%) SSAE 16
3 1 (2.08%) Data Quality
3 1 (2.08%) ISO 22301
3 1 (2.08%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
3 1 (2.08%) ISO/IEC 27005
3 1 (2.08%) PCI DSS
System Software
1 7 (14.58%) Apache ZooKeeper
2 3 (6.25%) Docker
Systems Management
1 9 (18.75%) Hadoop YARN
2 4 (8.33%) Oozie
3 3 (6.25%) Kubernetes
4 2 (4.17%) ZABBIX
Vendors
1 13 (27.08%) Oracle
2 6 (12.50%) SAP
3 2 (4.17%) Adobe
3 2 (4.17%) Cloudera
3 2 (4.17%) Microsoft
3 2 (4.17%) Minitab
3 2 (4.17%) Red Hat
4 1 (2.08%) DataFlux
4 1 (2.08%) MicroStrategy
4 1 (2.08%) Tableau