Job Vacancy Trend Daily Rate Trend Daily Rate Histogram Job Locations Skill Sets
Period
to 12 December 2019

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 12 December 2019 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
12 Dec 2019		 Same period 2018 Same period 2017
Rank 145 101 97
Rank change year-on-year -44 -4 +31
Contract jobs citing Hadoop 22 76 71
As % of all contract IT jobs advertised in Berkshire 0.61% 1.75% 1.73%
As % of the Database & Business Intelligence category 3.14% 9.58% 8.66%
Number of daily rates quoted 6 42 63
Berkshire median daily rate £419 £550 £550
Median daily rate % change year-on-year -23.86% - +8.64%
10th Percentile £318 £463 £450
90th Percentile £663 £634 £638
South East median daily rate £500 £525 £500
% change year-on-year -4.76% +5.00% +7.24%
Number of hourly rates quoted 0 1 0
Berkshire median hourly rate - £47.50 -
South East median hourly rate - £47.50 £32.15
% change year-on-year - +47.76% -

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 700 793 820
As % of all contract IT jobs advertised in Berkshire 19.29% 18.30% 19.97%
Number of daily rates quoted 404 503 508
Berkshire median daily rate £450 £450 £425
Median daily rate % change year-on-year - +5.88% +3.34%
10th Percentile £302 £313 £300
90th Percentile £600 £588 £588
South East median daily rate £450 £450 £425
% change year-on-year - +6.01% +6.13%
Number of hourly rates quoted 28 7 15
Berkshire median hourly rate £72.50 £22.65 £17.48
Median hourly rate % change year-on-year +220.09% +29.58% +84.00%
10th Percentile £18.25 £9.85 £9.25
90th Percentile £82.50 £52.25 £53.00
South East median hourly rate £35.00 £37.50 £42.50
% change year-on-year -6.67% -11.76% +107.32%

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 12 December 2019.

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 12 December 2019. 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 -4 9 £388 -25.05% 8
Bracknell +25 1 £700 -
Maidenhead +12 1 £450 -
Wokingham +6 1 £600 -17.24%
Hadoop
South East

For the 6 months to 12 December 2019, 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 13 (59.09%) Big Data
2 11 (50.00%) Python
3 9 (40.91%) Azure
4 8 (36.36%) Oracle
4 8 (36.36%) Telecoms
5 6 (27.27%) AWS
5 6 (27.27%) Data Architecture
5 6 (27.27%) Agile Software Development
5 6 (27.27%) SQL
6 5 (22.73%) Data Warehouse
6 5 (22.73%) PostgreSQL
6 5 (22.73%) Data Lake
7 4 (18.18%) 5G
7 4 (18.18%) Programme Governance
7 4 (18.18%) Mentoring
7 4 (18.18%) AWS Certification
7 4 (18.18%) Scrum
7 4 (18.18%) Enterprise Architecture
7 4 (18.18%) Degree
7 4 (18.18%) Java
7 4 (18.18%) ETL
7 4 (18.18%) Git (software)
7 4 (18.18%) Analytics
7 4 (18.18%) Kafka
7 4 (18.18%) Radio Access Network
7 4 (18.18%) Amazon S3
7 4 (18.18%) Apache Hive
8 3 (13.64%) MongoDB
8 3 (13.64%) Tableau
8 3 (13.64%) Continuous Improvement

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 3 (13.64%) Apache Spark
1 3 (13.64%) JBoss
1 3 (13.64%) Tomcat
2 1 (4.55%) Hyperledger
2 1 (4.55%) SAS
Applications
1 1 (4.55%) SPSS
Business Applications
1 1 (4.55%) Cognos Business Intelligence
Cloud Services
1 9 (40.91%) Azure
2 6 (27.27%) AWS
3 4 (18.18%) Amazon S3
4 3 (13.64%) Amazon EMR
4 3 (13.64%) Amazon SageMaker
5 1 (4.55%) Cloud Computing
5 1 (4.55%) GCP
5 1 (4.55%) Power Platform
Communications & Networking
1 4 (18.18%) 5G
1 4 (18.18%) Radio Access Network
2 3 (13.64%) 4G
2 3 (13.64%) OpenLDAP
Database & Business Intelligence
1 13 (59.09%) Big Data
2 5 (22.73%) Data Lake
2 5 (22.73%) Data Warehouse
2 5 (22.73%) PostgreSQL
3 4 (18.18%) Apache Hive
4 3 (13.64%) Amazon DynamoDB
4 3 (13.64%) Amazon Redshift
4 3 (13.64%) HBase
4 3 (13.64%) MongoDB
4 3 (13.64%) MySQL
5 2 (9.09%) DB2
5 2 (9.09%) MS Access
5 2 (9.09%) Redis
5 2 (9.09%) Relational Database
6 1 (4.55%) Apache Cassandra
6 1 (4.55%) Bigtable
6 1 (4.55%) NoSQL
6 1 (4.55%) Oracle Exadata
6 1 (4.55%) QlikView
6 1 (4.55%) SQL Server Analysis Services
Development Applications
1 4 (18.18%) Git (software)
2 3 (13.64%) Jenkins
2 3 (13.64%) Maven
2 3 (13.64%) Sonatype Nexus
3 1 (4.55%) Bitbucket
3 1 (4.55%) JIRA
General
1 8 (36.36%) Telecoms
2 3 (13.64%) Games
3 2 (9.09%) Public Sector
4 1 (4.55%) Automotive
4 1 (4.55%) Banking
4 1 (4.55%) Finance
4 1 (4.55%) Pharmaceutical
4 1 (4.55%) Retail
Job Titles
1 11 (50.00%) Architect
2 8 (36.36%) Data Architect
3 7 (31.82%) Big Data Architect
4 4 (18.18%) Technical Architect
5 3 (13.64%) Agile Scrum Master
5 3 (13.64%) Analyst
5 3 (13.64%) Java Scrum Master
5 3 (13.64%) OSS Architect
5 3 (13.64%) Scrum Master
6 2 (9.09%) Administrator
6 2 (9.09%) AWS Architect
6 2 (9.09%) Data Analyst
6 2 (9.09%) Data Engineer
6 2 (9.09%) DBA
6 2 (9.09%) Hadoop Architect
7 1 (4.55%) Business Intelligence Analyst
7 1 (4.55%) Lead Software Engineer
7 1 (4.55%) Network Analyst
7 1 (4.55%) Report Analyst
7 1 (4.55%) Telecoms Analyst
Libraries, Frameworks & Software Standards
1 4 (18.18%) Kafka
2 3 (13.64%) ActiveMQ
2 3 (13.64%) Apache Camel
2 3 (13.64%) LAPP Stack
3 1 (4.55%) Akka
3 1 (4.55%) OAuth
3 1 (4.55%) Pandas
3 1 (4.55%) RESTful
3 1 (4.55%) SAML
3 1 (4.55%) scikit-learn
3 1 (4.55%) Spring
3 1 (4.55%) Spring Cloud
3 1 (4.55%) Swagger
Miscellaneous
1 3 (13.64%) Analytical Skills
2 2 (9.09%) Data Protection Act
3 1 (4.55%) Algorithms
3 1 (4.55%) Clustering
3 1 (4.55%) Management Information System
3 1 (4.55%) Private Cloud
3 1 (4.55%) Public Cloud
Operating Systems
1 3 (13.64%) CentOS
1 3 (13.64%) Linux
1 3 (13.64%) Red Hat Enterprise Linux
2 2 (9.09%) Unix
Processes & Methodologies
1 6 (27.27%) Agile Software Development
1 6 (27.27%) Data Architecture
2 4 (18.18%) Analytics
2 4 (18.18%) Enterprise Architecture
2 4 (18.18%) ETL
2 4 (18.18%) Mentoring
2 4 (18.18%) Programme Governance
2 4 (18.18%) Scrum
3 3 (13.64%) ATDD
3 3 (13.64%) Burndown Charts
3 3 (13.64%) Business Intelligence
3 3 (13.64%) Computer Science
3 3 (13.64%) Continuous Improvement
3 3 (13.64%) Continuous Integration
3 3 (13.64%) Data Modelling
3 3 (13.64%) Feature Driven Development
3 3 (13.64%) Problem-Solving
3 3 (13.64%) Scaled Agile Framework
3 3 (13.64%) TDD
3 3 (13.64%) User Stories
Programming Languages
1 11 (50.00%) Python
2 6 (27.27%) SQL
3 4 (18.18%) Java
4 2 (9.09%) R
5 1 (4.55%) C#
5 1 (4.55%) Scala
Qualifications
1 4 (18.18%) AWS Certification
1 4 (18.18%) Degree
2 3 (13.64%) Computer Science Degree
3 2 (9.09%) TOGAF Certification
4 1 (4.55%) SC Cleared
4 1 (4.55%) Security Cleared
Quality Assurance & Compliance
1 2 (9.09%) PCI DSS
1 2 (9.09%) Sarbanes-Oxley
2 1 (4.55%) ISO/IEC 27001
System Software
1 1 (4.55%) Docker
Systems Management
1 3 (13.64%) ZABBIX
Vendors
1 8 (36.36%) Oracle
2 3 (13.64%) Red Hat
2 3 (13.64%) Tableau
2 3 (13.64%) Talend
3 2 (9.09%) Imperva
3 2 (9.09%) Varonis
4 1 (4.55%) Ab Initio
4 1 (4.55%) Cloudera
4 1 (4.55%) Cognos
4 1 (4.55%) Google
4 1 (4.55%) IBM
4 1 (4.55%) Mapinfo
4 1 (4.55%) Teradata