Period
to 15 August 2018

The following table provides summary statistics for contract job vacancies advertised in Berkshire 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 15 August 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 > Berkshire
6 months to
15 Aug 2018
Same period 2017 Same period 2016
Rank 115 110 144
Rank change year-on-year -5 +34 +21
Contract jobs citing Hadoop 56 44 39
As % of all contract IT jobs advertised in Berkshire 1.42% 1.15% 0.82%
As % of the Database & Business Intelligence category 8.06% 6.10% 5.37%
Number of daily rates quoted 24 33 29
Berkshire median daily rate £550 £475 £450
Median daily rate % change year-on-year +15.79% +5.56% +10.43%
10th Percentile £421 £310 £345
90th Percentile £625 £775 £585
South East median daily rate £519 £436 £464
% change year-on-year +18.97% -5.93% +6.00%
Number of hourly rates quoted 1 0 0
Berkshire median hourly rate £47.50 - -
South East median hourly rate £47.50 £34.65 £38.00
% change year-on-year +37.10% -8.82% +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 Berkshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Berkshire
Contract vacancies with a requirement for database or business intelligence skills 695 721 726
As % of all contract IT jobs advertised in Berkshire 17.64% 18.83% 15.22%
Number of daily rates quoted 405 403 416
Berkshire median daily rate £425 £405 £425
Median daily rate % change year-on-year +4.94% -4.71% +6.25%
10th Percentile £325 £300 £291
90th Percentile £596 £573 £556
South East median daily rate £438 £401 £400
% change year-on-year +9.17% +0.19% +6.67%
Number of hourly rates quoted 10 32 26
Berkshire median hourly rate £44.75 £9.50 £9.50
Median hourly rate % change year-on-year +371.05% - -50.00%
10th Percentile £10.93 £9.25 £9.25
90th Percentile £59.13 £47.95 £14.50
South East median hourly rate £40.50 £19.30 £36.75
% change year-on-year +109.90% -47.50% +47.00%

Hadoop
Job Vacancy Trend in Berkshire

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

Job vacancy trend for Hadoop in Berkshire

Hadoop
Contractor Daily Rate Trend in Berkshire

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

Contractor daily rate trend for Hadoop in Berkshire

Hadoop
Contractor Daily Rate Histogram in Berkshire

The daily rate distribution of IT jobs citing Hadoop in Berkshire over the 6 months to 15 August 2018.

Contractor daily rate histogram for Hadoop in Berkshire

Hadoop
Contract Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hadoop within the Berkshire region over the 6 months to 15 August 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
Reading -1 20 £550 +18.92% 7
Newbury -4 13 £375 -16.67% 1
Slough +3 8 £519 +18.57%
Windsor - 4 £575 -
Bracknell -2 2 £540 -11.84%
Maidenhead -11 1 - -
Hadoop
South East

For the 6 months to 15 August 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 Berkshire region with a requirement for Hadoop.

1 47 (83.93%) Big Data
2 22 (39.29%) Analytics
3 20 (35.71%) Linux
4 19 (33.93%) Python
4 19 (33.93%) Cloudera
4 19 (33.93%) Kafka
5 15 (26.79%) Apache Spark
6 14 (25.00%) Data Warehouse
7 13 (23.21%) Java
7 13 (23.21%) Business Intelligence
7 13 (23.21%) Data Lake
8 12 (21.43%) SQL
8 12 (21.43%) Agile Software Development
8 12 (21.43%) Microsoft Azure
9 11 (19.64%) R
9 11 (19.64%) Data Modelling
9 11 (19.64%) ETL
10 10 (17.86%) Microsoft
10 10 (17.86%) HDFS
10 10 (17.86%) Data Science
11 9 (16.07%) Power BI
11 9 (16.07%) SQL Server
12 8 (14.29%) Analytical Skills
12 8 (14.29%) HDInsight
12 8 (14.29%) Relational Database
12 8 (14.29%) Data Analytics
12 8 (14.29%) Open Source
12 8 (14.29%) Security Cleared
12 8 (14.29%) CentOS
13 7 (12.50%) Red Hat Enterprise Linux

Hadoop
Co-occurring IT Skills in Berkshire 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 15 (26.79%) Apache Spark
2 4 (7.14%) SAS
3 1 (1.79%) Apache
3 1 (1.79%) Apache Pig
3 1 (1.79%) Elasticsearch
3 1 (1.79%) IBM Domino
Applications
1 1 (1.79%) SPSS
Cloud Services
1 12 (21.43%) Microsoft Azure
2 6 (10.71%) Azure Data Factory
3 2 (3.57%) Amazon AWS
3 2 (3.57%) Azure Machine Learning
4 1 (1.79%) Amazon EMR
4 1 (1.79%) Google Cloud Platform
4 1 (1.79%) PaaS
Communications & Networking
1 5 (8.93%) SSH
1 5 (8.93%) TCP/IP
2 3 (5.36%) Firewall
2 3 (5.36%) HTTP
2 3 (5.36%) Internet
3 1 (1.79%) DNS
Database & Business Intelligence
1 47 (83.93%) Big Data
2 14 (25.00%) Data Warehouse
3 13 (23.21%) Data Lake
4 9 (16.07%) Power BI
4 9 (16.07%) SQL Server
5 8 (14.29%) HDInsight
5 8 (14.29%) Relational Database
6 7 (12.50%) Apache Hive
7 6 (10.71%) Cosmos DB
7 6 (10.71%) SQL Server Analysis Services
8 5 (8.93%) Sqoop
9 4 (7.14%) HBase
9 4 (7.14%) Impala
9 4 (7.14%) QlikView
9 4 (7.14%) RDBMS
9 4 (7.14%) SQL Server Integration Services
10 3 (5.36%) Apache Cassandra
10 3 (5.36%) Azure SQL Database
10 3 (5.36%) MongoDB
10 3 (5.36%) SQL Server Reporting Services
Development Applications
1 4 (7.14%) Git (software)
2 3 (5.36%) Visual Studio
2 3 (5.36%) Visual Studio Team System
3 2 (3.57%) Jenkins
4 1 (1.79%) Ant
4 1 (1.79%) AnthillPro
4 1 (1.79%) Atlassian Bamboo
4 1 (1.79%) Cucumber
4 1 (1.79%) Gradle
4 1 (1.79%) Hudson
4 1 (1.79%) Introscope
4 1 (1.79%) JMeter
4 1 (1.79%) JProfiler
4 1 (1.79%) LoadRunner
4 1 (1.79%) Maven
4 1 (1.79%) Selenium
4 1 (1.79%) SoapUI
4 1 (1.79%) TeamCity
General
1 6 (10.71%) Telecoms
2 3 (5.36%) Retail
3 2 (3.57%) Finance
3 2 (3.57%) Legal
4 1 (1.79%) Billing
4 1 (1.79%) Pharmaceutical
Job Titles
1 20 (35.71%) Architect
2 11 (19.64%) Data Architect
3 10 (17.86%) Data Engineer
4 9 (16.07%) Big Data Engineer
5 7 (12.50%) Solutions Architect
6 6 (10.71%) Administrator
6 6 (10.71%) Cloud Administrator
6 6 (10.71%) Developer
6 6 (10.71%) Hadoop Engineer
7 5 (8.93%) Hadoop Administrator
8 4 (7.14%) Azure Engineer
8 4 (7.14%) Cloud Engineer
8 4 (7.14%) Support Engineer
9 3 (5.36%) Azure Architect
9 3 (5.36%) Big Data Architect
9 3 (5.36%) Hadoop Architect
9 3 (5.36%) Java Engineer
9 3 (5.36%) Security Architect
10 2 (3.57%) Designer
10 2 (3.57%) Enterprise Data Architect
Libraries, Frameworks & Software Standards
1 19 (33.93%) Kafka
2 4 (7.14%) Elastic Stack
2 4 (7.14%) RESTful
3 3 (5.36%) .NET
3 3 (5.36%) Middleware
3 3 (5.36%) Web Services
4 2 (3.57%) CSS
4 2 (3.57%) Spark Streaming
5 1 (1.79%) Gherkin
5 1 (1.79%) scikit-learn
Miscellaneous
1 8 (14.29%) Analytical Skills
2 5 (8.93%) Data Centre
3 4 (7.14%) Self-Motivation
4 3 (5.36%) Computer Science
4 3 (5.36%) Greenfield Project
4 3 (5.36%) Linux Command Line
5 2 (3.57%) Blog
5 2 (3.57%) Private Cloud
5 2 (3.57%) Replication
6 1 (1.79%) Algorithms
6 1 (1.79%) Biotechnology
6 1 (1.79%) Enterprise Software
6 1 (1.79%) Internet of Things
6 1 (1.79%) Mobile App
Operating Systems
1 20 (35.71%) Linux
2 8 (14.29%) CentOS
3 7 (12.50%) Red Hat Enterprise Linux
4 6 (10.71%) Windows
5 4 (7.14%) Unix
6 3 (5.36%) Debian
6 3 (5.36%) Ubuntu
7 1 (1.79%) Windows Server
Processes & Methodologies
1 22 (39.29%) Analytics
2 13 (23.21%) Business Intelligence
3 12 (21.43%) Agile Software Development
4 11 (19.64%) Data Modelling
4 11 (19.64%) ETL
5 10 (17.86%) Data Science
6 8 (14.29%) Data Analytics
6 8 (14.29%) Open Source
7 7 (12.50%) Data Ingestion
7 7 (12.50%) DevOps
8 6 (10.71%) Big Data Analytics
8 6 (10.71%) Scrum
8 6 (10.71%) Visualisation
9 5 (8.93%) Configuration Management
9 5 (8.93%) Cybersecurity
9 5 (8.93%) ITIL
9 5 (8.93%) Machine Learning
10 4 (7.14%) Data Mapping
10 4 (7.14%) Economics
10 4 (7.14%) Metadata Management
Programming Languages
1 19 (33.93%) Python
2 13 (23.21%) Java
3 12 (21.43%) SQL
4 11 (19.64%) R
5 6 (10.71%) JavaScript
5 6 (10.71%) PowerShell
6 5 (8.93%) C#
7 4 (7.14%) Bash Shell
7 4 (7.14%) C
7 4 (7.14%) C++
7 4 (7.14%) Scala
8 3 (5.36%) Shell Script
9 1 (1.79%) F#
9 1 (1.79%) MATLAB
9 1 (1.79%) PHP
Qualifications
1 8 (14.29%) Security Cleared
2 5 (8.93%) Degree
2 5 (8.93%) SC Cleared
3 2 (3.57%) DV Cleared
4 1 (1.79%) CEH
4 1 (1.79%) CISM
4 1 (1.79%) CISSP
4 1 (1.79%) MCSA
4 1 (1.79%) MCSE
4 1 (1.79%) Microsoft Certification
4 1 (1.79%) SANS
Quality Assurance & Compliance
1 2 (3.57%) Data Quality
2 1 (1.79%) GCP
2 1 (1.79%) GDPR
2 1 (1.79%) QA
System Software
1 10 (17.86%) HDFS
2 7 (12.50%) Apache Flume
3 2 (3.57%) Docker
4 1 (1.79%) Active Directory
4 1 (1.79%) KVM
4 1 (1.79%) Virtual Machines
4 1 (1.79%) Xen
Systems Management
1 6 (10.71%) Ansible
2 3 (5.36%) Puppet
2 3 (5.36%) SELinux
3 1 (1.79%) Kibana
3 1 (1.79%) yum
Vendors
1 19 (33.93%) Cloudera
2 10 (17.86%) Microsoft
3 6 (10.71%) Tableau
4 4 (7.14%) Splunk
5 3 (5.36%) ArcSight
6 2 (3.57%) Atlassian
6 2 (3.57%) MapR
6 2 (3.57%) Oracle
6 2 (3.57%) SAP
6 2 (3.57%) Talend
6 2 (3.57%) Teradata
7 1 (1.79%) AppDynamics
7 1 (1.79%) Dataiku
7 1 (1.79%) Dynatrace
7 1 (1.79%) Hortonworks
7 1 (1.79%) HP
7 1 (1.79%) Informatica
7 1 (1.79%) MicroStrategy
7 1 (1.79%) RapidMiner
7 1 (1.79%) Vertica