The following table provides summary statistics for contract job vacancies advertised in Reading 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 23 March 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.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Apache Hadoop
Berkshire / Reading
Rank 26 60 73
Rank change year-on-year +34 +13  
Contract jobs citing Hadoop 34 18 1
As % of all contract IT jobs advertised in Reading 5.16% 1.79% 0.10%
As % of the Database & Business Intelligence category 28.81% 9.28% 0.60%
Number of daily rates quoted 27 13 1
Median daily rate £500 £375 £485
Median daily rate % change year-on-year +33.33% -22.68%  
UK excluding London median daily rate £488 £485 £500
% change year-on-year +0.51% -3.00%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £47.00 £38.00 £36.50
% change year-on-year +23.68% +4.10%  

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 Reading with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Reading
Contract job vacancies with a requirement for database and business intelligence skills 118 194 167
As % of all contract IT job vacancies advertised in Reading 17.91% 19.25% 16.95%
Number of daily rates quoted 73 130 97
Median daily rate £425 £400 £400
Median daily rate % change year-on-year +6.25% -  
90% offered a daily rate of more than £300 £300 £300
10% offered a daily rate of more than £600 £500 £518
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 14 10 3
Median hourly rate £9.50 £9.50 £55.65
Median hourly rate % change year-on-year - -82.92%  
UK excluding London median hourly rate £31.75 £32.50 £32.50
% change year-on-year -2.30% -  

Hadoop
Job Vacancy Trend in Reading

The job posting trend of jobs advertised in Reading 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 Reading

Hadoop
Contractor Daily Rate Trend in Reading

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

Contractor daily rate trend for Hadoop in Reading

Hadoop
Contractor Daily Rate Histogram in Reading

The daily rate distribution of IT jobs citing Hadoop in Reading over the 3 months to 23 March 2017.

Contractor daily rate histogram for Hadoop in Reading

Hadoop
Top 30 Related IT Skills in Reading

For the 6 months to 23 March 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 Reading region with a requirement for Hadoop.

1 43 (86.00%) Java
2 32 (64.00%) Big Data
3 26 (52.00%) Python
4 25 (50.00%) Linux
5 22 (44.00%) Security Cleared
6 21 (42.00%) Apache Hive
6 21 (42.00%) SC Cleared
6 21 (42.00%) DevOps
7 20 (40.00%) Apache Spark
7 20 (40.00%) CentOS
7 20 (40.00%) Red Hat Enterprise Linux
7 20 (40.00%) Git (software)
7 20 (40.00%) Ubuntu
7 20 (40.00%) Unix
8 19 (38.00%) JavaScript
8 19 (38.00%) Debian
8 19 (38.00%) SSH
8 19 (38.00%) Scala
8 19 (38.00%) Bash Shell
8 19 (38.00%) NoSQL
8 19 (38.00%) MapReduce
8 19 (38.00%) HBase
8 19 (38.00%) SELinux
9 18 (36.00%) Ansible
10 16 (32.00%) Prototyping
10 16 (32.00%) Linux Command Line
10 16 (32.00%) TCP/IP
10 16 (32.00%) HTTP
10 16 (32.00%) ICMP
11 14 (28.00%) Sqoop

Hadoop
Top Related IT Skills in Reading 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 20 (40.00%) Apache Spark
2 6 (12.00%) Apache Pig
3 5 (10.00%) Apache
4 3 (6.00%) Confluence
4 3 (6.00%) Elasticsearch
Business Applications
1 1 (2.00%) SAP Oil and Gas
Cloud Services
1 1 (2.00%) Amazon AWS
1 1 (2.00%) Cloud Computing
1 1 (2.00%) Microsoft Azure
Communications & Networking
1 19 (38.00%) SSH
2 16 (32.00%) HTTP
2 16 (32.00%) ICMP
2 16 (32.00%) TCP/IP
3 1 (2.00%) Kerberos
Database & Business Intelligence
1 32 (64.00%) Big Data
2 21 (42.00%) Apache Hive
3 19 (38.00%) HBase
3 19 (38.00%) NoSQL
4 14 (28.00%) Sqoop
5 13 (26.00%) Impala
6 9 (18.00%) DB2
7 6 (12.00%) MongoDB
8 4 (8.00%) Data Warehouse
9 3 (6.00%) Apache Accumulo
9 3 (6.00%) Neo4j
9 3 (6.00%) OrientDB
10 2 (4.00%) OLAP
11 1 (2.00%) Apache Cassandra
11 1 (2.00%) Relational Database
Development Applications
1 20 (40.00%) Git (software)
2 3 (6.00%) Jenkins
2 3 (6.00%) JIRA
3 1 (2.00%) Hudson
3 1 (2.00%) JUnit
3 1 (2.00%) Talend Open Studio
General
1 13 (26.00%) Finance
2 6 (12.00%) Telecoms
3 5 (10.00%) Marketing
4 1 (2.00%) Banking
4 1 (2.00%) Electronics
4 1 (2.00%) Financial Institution
4 1 (2.00%) Manufacturing
Job Titles
1 27 (54.00%) Developer
2 16 (32.00%) Consultant
3 15 (30.00%) Java Developer
4 13 (26.00%) Java Engineer
5 11 (22.00%) Hadoop Consultant
6 10 (20.00%) DevOps Engineer
6 10 (20.00%) Hadoop Developer
6 10 (20.00%) Java Consultant
6 10 (20.00%) JavaScript Developer
6 10 (20.00%) Python Developer
7 9 (18.00%) DevOps Consultant
7 9 (18.00%) JavaScript Engineer
8 7 (14.00%) Hadoop Engineer
8 7 (14.00%) Java Hadoop Developer
8 7 (14.00%) Open Source Developer
9 6 (12.00%) Big Data Engineer
9 6 (12.00%) Data Engineer
10 3 (6.00%) Big Data Developer
10 3 (6.00%) Cloud Consultant
10 3 (6.00%) Linux/Unix DevOps
Libraries, Frameworks & Software Standards
1 4 (8.00%) Kafka
2 3 (6.00%) CGI
2 3 (6.00%) REST
3 2 (4.00%) JSON
3 2 (4.00%) Middleware
3 2 (4.00%) RabbitMQ
3 2 (4.00%) Spring
4 1 (2.00%) XML
Miscellaneous
1 16 (32.00%) Linux Command Line
2 4 (8.00%) Credit Risk
3 3 (6.00%) Cyber Defence
3 3 (6.00%) Wiki
4 2 (4.00%) Cyberthreat
5 1 (2.00%) Analytical Skills
5 1 (2.00%) Blog
5 1 (2.00%) Foreign Exchange (FX)
5 1 (2.00%) Management Information System
5 1 (2.00%) Replication
Operating Systems
1 25 (50.00%) Linux
2 20 (40.00%) CentOS
2 20 (40.00%) Red Hat Enterprise Linux
2 20 (40.00%) Ubuntu
2 20 (40.00%) Unix
3 19 (38.00%) Debian
4 1 (2.00%) Windows
Processes & Methodologies
1 21 (42.00%) DevOps
2 19 (38.00%) MapReduce
3 16 (32.00%) Prototyping
4 14 (28.00%) Open Source
5 12 (24.00%) Business Intelligence
5 12 (24.00%) Continuous Integration
5 12 (24.00%) ETL
5 12 (24.00%) TDD
6 9 (18.00%) Agile Software Development
7 6 (12.00%) Analytics
7 6 (12.00%) Open Source Development
8 4 (8.00%) Web Analytics
9 3 (6.00%) Configuration Management
9 3 (6.00%) OO
9 3 (6.00%) OOD
9 3 (6.00%) Requirements Analysis
9 3 (6.00%) Scrum
9 3 (6.00%) Software Engineering
10 2 (4.00%) Service Management
10 2 (4.00%) Stakeholder Management
Programming Languages
1 43 (86.00%) Java
2 26 (52.00%) Python
3 19 (38.00%) Bash Shell
3 19 (38.00%) JavaScript
3 19 (38.00%) Scala
4 5 (10.00%) SQL
5 1 (2.00%) C
5 1 (2.00%) PHP
5 1 (2.00%) Ruby
5 1 (2.00%) Shell Script
Qualifications
1 22 (44.00%) Security Cleared
2 21 (42.00%) SC Cleared
3 1 (2.00%) Degree
3 1 (2.00%) MBA
Quality Assurance & Compliance
1 2 (4.00%) SLA
System Software
1 14 (28.00%) HDFS
2 3 (6.00%) Apache ZooKeeper
3 2 (4.00%) Apache Flume
Systems Management
1 19 (38.00%) SELinux
2 18 (36.00%) Ansible
3 13 (26.00%) Oozie
4 3 (6.00%) Hadoop YARN
5 2 (4.00%) Opscode Chef
5 2 (4.00%) Puppet
Vendors
1 9 (18.00%) Hortonworks
1 9 (18.00%) MicroStrategy
2 8 (16.00%) Ab Initio
3 7 (14.00%) Cloudera
4 3 (6.00%) Red Hat
5 1 (2.00%) Cadence
5 1 (2.00%) SAP
5 1 (2.00%) Tableau
5 1 (2.00%) Talend
5 1 (2.00%) Teradata
Reading, Berkshire
Ampersand Consulting
Rate: £300 - £500 per day
Posted: 2 days ago
Reading
People Source Consulting
Rate: £270 - £300 per day
Posted: 14 days ago