Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies advertised in the East of England 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 23 November 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
England > East of England
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 136 137 150
Rank change year-on-year +1 +13 +34
Contract jobs citing Hadoop 77 58 58
As % of all contract IT jobs advertised in the East of England 1.49% 1.19% 0.99%
As % of the Database & Business Intelligence category 7.83% 5.18% 4.53%
Number of daily rates quoted 26 44 22
East of England median daily rate £481 £350 £463
Median daily rate % change year-on-year +37.50% -24.32% +23.33%
10th Percentile £359 £230 £388
90th Percentile £636 £575 £611
England median daily rate £540 £525 £525
% change year-on-year +2.86% - -
Number of hourly rates quoted 1 6 1
East of England median hourly rate £17.50 £45.75 £50.00
Median hourly rate % change year-on-year -61.75% -8.50% -
10th Percentile £16.25 £38.23 £45.00
90th Percentile £18.75 £46.38 £55.00
England median hourly rate £32.75 £46.00 £37.50
% change year-on-year -28.80% +22.67% +2.74%

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 the East of England with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
East of England
Contract vacancies with a requirement for database or business intelligence skills 984 1120 1279
As % of all contract IT jobs advertised in the East of England 19.07% 22.98% 21.74%
Number of daily rates quoted 565 690 721
East of England median daily rate £400 £375 £375
Median daily rate % change year-on-year +6.67% - -
10th Percentile £285 £230 £225
90th Percentile £569 £538 £538
England median daily rate £460 £425 £413
% change year-on-year +8.24% +3.03% +3.13%
Number of hourly rates quoted 20 41 52
East of England median hourly rate £29.50 £36.00 £31.76
Median hourly rate % change year-on-year -18.06% +13.35% +11.44%
10th Percentile £16.18 £15.75 £14.00
90th Percentile £40.38 £46.00 £47.43
England median hourly rate £32.00 £28.00 £27.50
% change year-on-year +14.29% +1.82% +11.11%

Hadoop
Job Vacancy Trend in the East of England

Job postings citing Hadoop as a percentage of all IT jobs advertised in the East of England.

Job vacancy trend for Hadoop in the East of England

Hadoop
Contractor Daily Rate Trend in the East of England

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

Contractor daily rate trend for Hadoop in the East of England

Hadoop
Contractor Daily Rate Histogram in the East of England

The daily rate distribution of IT jobs citing Hadoop in the East of England over the 6 months to 23 November 2017.

Contractor daily rate histogram for Hadoop in the East of England

Hadoop
Contractor Hourly Rate Trend in the East of England

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Hadoop in the East of England.

Contractor hourly rate trend for Hadoop in the East of England

Hadoop
Contract Job Locations in the East of England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hadoop within the East of England region over the 6 months to 23 November 2017. 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
Norfolk +26 32 £488 +2.63%
Bedfordshire 0 12 £625 -7.41%
Cambridgeshire -11 12 £425 -11.46% 6
Suffolk +14 8 £469 +0.81%
Hertfordshire -11 7 £575 +76.92% 4
Essex -38 6 £450 +76.47% 3
Hadoop
England

For the 6 months to 23 November 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 East of England region with a requirement for Hadoop.

1 56 (72.73%) Apache Spark
2 46 (59.74%) Big Data
3 43 (55.84%) Cloudera
4 29 (37.66%) Impala
5 28 (36.36%) Amazon AWS
6 27 (35.06%) Apache Hive
6 27 (35.06%) Python
7 26 (33.77%) Agile Software Development
8 23 (29.87%) Java
9 22 (28.57%) SQL Server
10 21 (27.27%) SQL
10 21 (27.27%) Linux
11 18 (23.38%) Kafka
11 18 (23.38%) Analytics
12 16 (20.78%) Amazon Redshift
12 16 (20.78%) R
12 16 (20.78%) MapReduce
12 16 (20.78%) Unix
13 15 (19.48%) Kerberos
13 15 (19.48%) Apache Cassandra
13 15 (19.48%) HBase
14 13 (16.88%) Sqoop
14 13 (16.88%) Machine Learning
14 13 (16.88%) Red Hat
14 13 (16.88%) ETL
14 13 (16.88%) Data Integration
14 13 (16.88%) Red Hat Enterprise Linux
15 12 (15.58%) Scrum
15 12 (15.58%) Active Directory
15 12 (15.58%) HDFS

Hadoop
Co-occurring IT Skills in the East of England 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 (72.73%) Apache Spark
2 10 (12.99%) Apache Pig
3 9 (11.69%) Apache
4 6 (7.79%) Apache Solr
4 6 (7.79%) Tomcat
5 1 (1.30%) Elasticsearch
5 1 (1.30%) JBoss
5 1 (1.30%) Oracle Application Server
5 1 (1.30%) Oracle SOA Suite
5 1 (1.30%) WebLogic
5 1 (1.30%) WebSphere
5 1 (1.30%) WebSphere Application Server
Applications
1 1 (1.30%) Microsoft Excel
Cloud Services
1 28 (36.36%) Amazon AWS
2 7 (9.09%) Amazon EMR
3 6 (7.79%) Amazon Kinesis
4 5 (6.49%) Amazon S3
4 5 (6.49%) Microsoft Azure
5 4 (5.19%) IaaS
5 4 (5.19%) PaaS
6 2 (2.60%) Azure Data Factory
6 2 (2.60%) Azure Machine Learning
6 2 (2.60%) Data Lake Analytics
7 1 (1.30%) AWS Lambda
7 1 (1.30%) BlazeMeter
7 1 (1.30%) Serverless
Communications & Networking
1 15 (19.48%) Kerberos
Database & Business Intelligence
1 46 (59.74%) Big Data
2 29 (37.66%) Impala
3 27 (35.06%) Apache Hive
4 22 (28.57%) SQL Server
5 16 (20.78%) Amazon Redshift
6 15 (19.48%) Apache Cassandra
6 15 (19.48%) HBase
7 13 (16.88%) Sqoop
8 10 (12.99%) Data Warehouse
8 10 (12.99%) MySQL
9 9 (11.69%) SQL Server Integration Services
10 7 (9.09%) Amazon QuickSight
11 6 (7.79%) Mahout
11 6 (7.79%) Parquet
12 5 (6.49%) Enterprise Data Warehouse
12 5 (6.49%) MongoDB
12 5 (6.49%) SQL Server 2008
13 4 (5.19%) BusinessObjects
14 3 (3.90%) QlikView
14 3 (3.90%) SQL Server Analysis Services
Development Applications
1 5 (6.49%) Eclipse
2 4 (5.19%) Maven
3 2 (2.60%) Git (software)
3 2 (2.60%) Jenkins
3 2 (2.60%) Visual Studio
4 1 (1.30%) Gatling
4 1 (1.30%) Gradle
4 1 (1.30%) JIRA
4 1 (1.30%) JMeter
4 1 (1.30%) SoapUI
4 1 (1.30%) Subversion
General
1 6 (7.79%) Retail
2 4 (5.19%) Finance
Job Titles
1 13 (16.88%) Developer
2 11 (14.29%) Administrator
2 11 (14.29%) Cloud Administrator
3 10 (12.99%) Data Engineer
4 9 (11.69%) Architect
4 9 (11.69%) Big Data Engineer
4 9 (11.69%) Cloud Engineer
5 8 (10.39%) Infrastructure Engineer
6 7 (9.09%) Hadoop Developer
7 6 (7.79%) Analyst
7 6 (7.79%) Big Data Architect
7 6 (7.79%) Data Architect
7 6 (7.79%) Data Scientist
7 6 (7.79%) Solutions Architect
8 5 (6.49%) Big Data Solutions Architect
8 5 (6.49%) Cloud Developer
8 5 (6.49%) Linux Engineer
9 4 (5.19%) Hadoop Administrator
9 4 (5.19%) Hadoop Engineer
10 3 (3.90%) AWS Developer
Libraries, Frameworks & Software Standards
1 18 (23.38%) Kafka
2 10 (12.99%) Spring
2 10 (12.99%) Web Services
3 7 (9.09%) Apache Avro
3 7 (9.09%) XML
4 6 (7.79%) JSON
5 5 (6.49%) Spring MVC
6 3 (3.90%) Middleware
6 3 (3.90%) Spark Streaming
6 3 (3.90%) XSLT
7 2 (2.60%) GraphX
7 2 (2.60%) MLlib
7 2 (2.60%) PySpark
7 2 (2.60%) TensorFlow
8 1 (1.30%) Apache Camel
8 1 (1.30%) OSGi
8 1 (1.30%) REST
8 1 (1.30%) SOAP
8 1 (1.30%) Taurus
8 1 (1.30%) Twitter Bootstrap
Miscellaneous
1 8 (10.39%) Analytical Skills
2 5 (6.49%) Greenfield Project
3 3 (3.90%) Computer Science
4 2 (2.60%) Management Information System
5 1 (1.30%) DataPower
5 1 (1.30%) Fintech
5 1 (1.30%) Linux Command Line
Operating Systems
1 21 (27.27%) Linux
2 16 (20.78%) Unix
3 13 (16.88%) Red Hat Enterprise Linux
4 5 (6.49%) CentOS
Processes & Methodologies
1 26 (33.77%) Agile Software Development
2 18 (23.38%) Analytics
3 16 (20.78%) MapReduce
4 13 (16.88%) Data Integration
4 13 (16.88%) ETL
4 13 (16.88%) Machine Learning
5 12 (15.58%) Scrum
6 11 (14.29%) Software Engineering
7 10 (12.99%) Business Intelligence
8 8 (10.39%) Predictive Modelling
8 8 (10.39%) TDD
9 7 (9.09%) Continuous Integration
9 7 (9.09%) Data Privacy
9 7 (9.09%) High Availability
10 6 (7.79%) BDD
10 6 (7.79%) Statistics
10 6 (7.79%) Workflow
11 5 (6.49%) Coaching
11 5 (6.49%) Concurrent Programming
11 5 (6.49%) Data Analytics
Programming Languages
1 27 (35.06%) Python
2 23 (29.87%) Java
3 21 (27.27%) SQL
4 16 (20.78%) R
5 5 (6.49%) HiveQL
6 4 (5.19%) C++
6 4 (5.19%) Ruby
6 4 (5.19%) Scala
7 3 (3.90%) Shell Script
8 2 (2.60%) U-SQL
9 1 (1.30%) Bash Shell
9 1 (1.30%) C
9 1 (1.30%) C#
9 1 (1.30%) Groovy
9 1 (1.30%) VB
9 1 (1.30%) VBA
Qualifications
1 5 (6.49%) SC Cleared
1 5 (6.49%) Security Cleared
2 3 (3.90%) Degree
3 2 (2.60%) Microsoft Certification
Quality Assurance & Compliance
1 3 (3.90%) Data Quality
System Software
1 12 (15.58%) Active Directory
1 12 (15.58%) HDFS
2 9 (11.69%) Apache Flume
3 5 (6.49%) Virtual Machines
Systems Management
1 10 (12.99%) Oozie
2 7 (9.09%) Hadoop YARN
3 5 (6.49%) Terraform
3 5 (6.49%) yum
4 3 (3.90%) Mesos
5 1 (1.30%) Packer
Vendors
1 43 (55.84%) Cloudera
2 13 (16.88%) Red Hat
3 8 (10.39%) Oracle
3 8 (10.39%) Tableau
4 7 (9.09%) Microsoft
5 5 (6.49%) Cisco
5 5 (6.49%) SAP
5 5 (6.49%) VMware
6 3 (3.90%) Hortonworks
6 3 (3.90%) MapR
6 3 (3.90%) Teradata
7 1 (1.30%) IBM
7 1 (1.30%) Informatica
7 1 (1.30%) RapidMiner