Period
to 22 July 2018

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 22 July 2018 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
22 Jul 2018
Same period 2017 Same period 2016
Rank 75 92 102
Rank change year-on-year +17 +10 -11
Contract jobs citing Hadoop 93 51 45
As % of all contract IT jobs advertised in Surrey 2.83% 2.00% 1.72%
As % of the Database & Business Intelligence category 11.91% 7.58% 7.20%
Number of daily rates quoted 85 31 18
Surrey median daily rate £500 £475 £500
Median daily rate % change year-on-year +5.26% -5.00% +14.29%
10th Percentile £425 £388 £387
90th Percentile £588 £575 £575
South East median daily rate £513 £450 £465
% change year-on-year +13.89% -3.23% +6.29%
Number of hourly rates quoted 0 0 0
Surrey median hourly rate - - -
South East median hourly rate £47.50 £50.00 £38.00
% change year-on-year -5.00% +31.58% +46.15%

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 781 673 625
As % of all contract IT jobs advertised in Surrey 23.79% 26.45% 23.93%
Number of daily rates quoted 580 473 421
Surrey median daily rate £450 £435 £425
Median daily rate % change year-on-year +3.45% +2.35% +13.33%
10th Percentile £337 £325 £305
90th Percentile £575 £538 £575
South East median daily rate £438 £413 £390
% change year-on-year +6.06% +5.77% +4.00%
Number of hourly rates quoted 9 3 20
Surrey median hourly rate £15.00 £16.00 £40.00
Median hourly rate % change year-on-year -6.25% -60.00% +6.67%
10th Percentile £10.16 £13.30 £18.29
90th Percentile £38.00 £26.30 £51.00
South East median hourly rate £40.50 £19.66 £35.50
% change year-on-year +106.00% -44.62% +42.00%

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 22 July 2018.

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 22 July 2018. 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
Guildford +6 46 £500 +3.90% 4
Camberley - 12 £575 - 1
Sunbury-on-Thames -12 5 £560 +28.74% 1
Redhill - 4 £525 -
Staines -33 2 £625 +19.05% 2
Farnham - 2 - -
Chertsey - 1 £500 -
Hadoop
South East

For the 6 months to 22 July 2018, 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 66 (70.97%) Big Data
2 64 (68.82%) Java
3 62 (66.67%) Agile Software Development
3 62 (66.67%) Kafka
4 56 (60.22%) Apache Spark
4 56 (60.22%) TDD
5 55 (59.14%) Spring
6 53 (56.99%) Linux
7 52 (55.91%) Jenkins
8 48 (51.61%) BDD
9 47 (50.54%) Finance
10 39 (41.94%) RESTful
10 39 (41.94%) JSON
11 38 (40.86%) Unix
11 38 (40.86%) Apache ZooKeeper
11 38 (40.86%) Hadoop YARN
12 37 (39.78%) RabbitMQ
12 37 (39.78%) J2EE
12 37 (39.78%) Apache
12 37 (39.78%) Middleware
13 34 (36.56%) Spring Boot
14 26 (27.96%) Spark Streaming
14 26 (27.96%) Unit Testing
14 26 (27.96%) System Testing
15 25 (26.88%) JavaScript
16 24 (25.81%) Continuous Integration
17 23 (24.73%) HTML
18 22 (23.66%) Security Cleared
19 20 (21.51%) Docker
20 19 (20.43%) HDFS

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 56 (60.22%) Apache Spark
2 37 (39.78%) Apache
3 11 (11.83%) GemFire
4 10 (10.75%) Elasticsearch
5 3 (3.23%) SAS
6 2 (2.15%) JBoss
6 2 (2.15%) Jetty
6 2 (2.15%) Tomcat
6 2 (2.15%) WebLogic
7 1 (1.08%) Apache Pig
7 1 (1.08%) nginx
Business Applications
1 1 (1.08%) SAP ERP
Cloud Services
1 9 (9.68%) GitHub
2 8 (8.60%) Microsoft Azure
3 7 (7.53%) Amazon AWS
4 3 (3.23%) AWS CloudFormation
5 1 (1.08%) Azure Data Factory
5 1 (1.08%) Azure Machine Learning
5 1 (1.08%) Data Lake Analytics
Communications & Networking
1 3 (3.23%) Network Security
2 2 (2.15%) DNS
2 2 (2.15%) Firewall
2 2 (2.15%) Internet
2 2 (2.15%) SSL
2 2 (2.15%) VPN
3 1 (1.08%) HTTP
3 1 (1.08%) NAS
3 1 (1.08%) Reverse Proxy
3 1 (1.08%) SAN
Database & Business Intelligence
1 66 (70.97%) Big Data
2 18 (19.35%) HBase
3 8 (8.60%) MySQL
4 7 (7.53%) Power BI
5 5 (5.38%) Apache Hive
5 5 (5.38%) PostgreSQL
6 4 (4.30%) Impala
7 3 (3.23%) Data Lake
7 3 (3.23%) Data Warehouse
7 3 (3.23%) NoSQL
8 2 (2.15%) Couchbase
8 2 (2.15%) MongoDB
8 2 (2.15%) Oracle Database
8 2 (2.15%) Redis
8 2 (2.15%) Relational Database
8 2 (2.15%) Riak
8 2 (2.15%) SAP Data Services
8 2 (2.15%) SQL Server Integration Services
9 1 (1.08%) SAP HANA
9 1 (1.08%) Sqoop
Development Applications
1 52 (55.91%) Jenkins
2 15 (16.13%) Git (software)
3 8 (8.60%) Maven
4 7 (7.53%) Cucumber
5 6 (6.45%) JBehave
6 3 (3.23%) Artifactory
6 3 (3.23%) Jasmine
6 3 (3.23%) Protractor
7 2 (2.15%) Vagrant
8 1 (1.08%) GitLab
8 1 (1.08%) JIRA
8 1 (1.08%) Selenium
General
1 47 (50.54%) Finance
2 2 (2.15%) Retail
3 1 (1.08%) Advertising
3 1 (1.08%) Marketing
Job Titles
1 64 (68.82%) Developer
2 55 (59.14%) Java Developer
3 26 (27.96%) Big Data Developer
4 13 (13.98%) Hadoop Developer
5 11 (11.83%) Apache Spark Developer
5 11 (11.83%) Java Hadoop Developer
6 6 (6.45%) Automation Engineer
6 6 (6.45%) Senior Automation Engineer
7 5 (5.38%) Consultant
8 4 (4.30%) Architect
8 4 (4.30%) DevOps Engineer
9 3 (3.23%) ArcSight Consultant
9 3 (3.23%) AWS DevOps
9 3 (3.23%) Azure DevOps
9 3 (3.23%) Full Stack Developer
9 3 (3.23%) Linux Engineer
10 2 (2.15%) Business Intelligence Developer
10 2 (2.15%) Data Architect
10 2 (2.15%) Linux Infrastructure Engineer
10 2 (2.15%) Senior Developer
Libraries, Frameworks & Software Standards
1 62 (66.67%) Kafka
2 55 (59.14%) Spring
3 39 (41.94%) JSON
3 39 (41.94%) RESTful
4 37 (39.78%) J2EE
4 37 (39.78%) Middleware
4 37 (39.78%) RabbitMQ
5 34 (36.56%) Spring Boot
6 26 (27.96%) Spark Streaming
7 23 (24.73%) HTML
8 17 (18.28%) AngularJS
8 17 (18.28%) React
8 17 (18.28%) REST
9 16 (17.20%) Apache Camel
9 16 (17.20%) jQuery
10 7 (7.53%) CSS
11 5 (5.38%) Laravel
11 5 (5.38%) Node.js
12 3 (3.23%) Regular Expression
12 3 (3.23%) Sass
Miscellaneous
1 15 (16.13%) Greenfield Project
2 4 (4.30%) Self-Motivation
3 3 (3.23%) Analytical Skills
3 3 (3.23%) Security Operations Centre
4 2 (2.15%) Data Centre
4 2 (2.15%) Public Cloud
5 1 (1.08%) Algorithms
5 1 (1.08%) Client/Server
5 1 (1.08%) Computer Science
Operating Systems
1 53 (56.99%) Linux
2 38 (40.86%) Unix
3 9 (9.68%) Windows
4 3 (3.23%) CentOS
5 2 (2.15%) Red Hat Enterprise Linux
6 1 (1.08%) CoreOS
Processes & Methodologies
1 62 (66.67%) Agile Software Development
2 56 (60.22%) TDD
3 48 (51.61%) BDD
4 26 (27.96%) System Testing
4 26 (27.96%) Unit Testing
5 24 (25.81%) Continuous Integration
6 18 (19.35%) DevOps
7 17 (18.28%) Analytics
8 16 (17.20%) Microservices
9 14 (15.05%) Cybersecurity
10 12 (12.90%) Open Source
11 11 (11.83%) Data Analytics
12 10 (10.75%) Threat Detection
13 8 (8.60%) Test Automation
14 7 (7.53%) Actionable Insight
14 7 (7.53%) Non-Functional Testing
15 6 (6.45%) ATDD
15 6 (6.45%) Continuous Delivery
15 6 (6.45%) Visualisation
16 5 (5.38%) Business Intelligence
Programming Languages
1 64 (68.82%) Java
2 25 (26.88%) JavaScript
3 18 (19.35%) Python
4 7 (7.53%) PHP
5 6 (6.45%) SQL
6 4 (4.30%) Java 8
6 4 (4.30%) PowerShell
6 4 (4.30%) R
7 2 (2.15%) Bash Shell
8 1 (1.08%) HiveQL
8 1 (1.08%) Scala
8 1 (1.08%) U-SQL
Qualifications
1 22 (23.66%) Security Cleared
2 11 (11.83%) BPSS Clearance
3 10 (10.75%) BC Cleared
4 8 (8.60%) SC Cleared
5 2 (2.15%) Degree
5 2 (2.15%) ISEB
5 2 (2.15%) ISTQB
6 1 (1.08%) Microsoft Certification
6 1 (1.08%) Numerate Degree
Quality Assurance & Compliance
1 1 (1.08%) QA
System Software
1 38 (40.86%) Apache ZooKeeper
2 20 (21.51%) Docker
3 19 (20.43%) HDFS
4 1 (1.08%) Apache Flume
4 1 (1.08%) VMware Infrastructure
Systems Management
1 38 (40.86%) Hadoop YARN
2 8 (8.60%) Ansible
3 7 (7.53%) Puppet
4 3 (3.23%) ArcSight ESM
5 2 (2.15%) Cobbler
5 2 (2.15%) Opscode Chef
5 2 (2.15%) SCCM
5 2 (2.15%) Terraform
5 2 (2.15%) vRealize
6 1 (1.08%) HAProxy
6 1 (1.08%) Host Intrusion Detection System
6 1 (1.08%) Kibana
6 1 (1.08%) Kubernetes
6 1 (1.08%) logstash
6 1 (1.08%) Network Intrusion Detection System
6 1 (1.08%) Oozie
6 1 (1.08%) Prometheus
6 1 (1.08%) QRadar
6 1 (1.08%) Sysdig
Vendors
1 8 (8.60%) Cloudera
2 4 (4.30%) ArcSight
2 4 (4.30%) Microsoft
2 4 (4.30%) Tableau
3 3 (3.23%) HP
3 3 (3.23%) Intel
3 3 (3.23%) Oracle
3 3 (3.23%) SAP
4 2 (2.15%) Hortonworks
4 2 (2.15%) ServiceNow
4 2 (2.15%) SolarWinds
5 1 (1.08%) Ariba
5 1 (1.08%) Informatica
5 1 (1.08%) Salesforce.com
5 1 (1.08%) VMware