Period
to 17 December 2018

The following table provides summary statistics for contract job vacancies advertised in Cambridge 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 17 December 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
Cambridgeshire > Cambridge
6 months to
17 Dec 2018
Same period 2017 Same period 2016
Rank 43 59 50
Rank change year-on-year +16 -9 +22
Contract jobs citing Hadoop 27 5 5
As % of all contract IT jobs advertised in Cambridge 3.69% 0.73% 0.78%
As % of the Database & Business Intelligence category 17.42% 5.68% 3.45%
Number of daily rates quoted 13 3 4
Cambridge median daily rate £550 £488 £500
Median daily rate % change year-on-year +12.82% -2.50% -16.67%
10th Percentile £425 £481 £413
90th Percentile £588 £494 £709
Cambridgeshire median daily rate £550 £425 £480
% change year-on-year +29.41% -11.46% +4.35%
Number of hourly rates quoted 0 0 0
Cambridge median hourly rate - - -
Cambridgeshire median hourly rate - - -

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 Cambridge with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Cambridge
Contract vacancies with a requirement for database or business intelligence skills 155 88 145
As % of all contract IT jobs advertised in Cambridge 21.20% 12.88% 22.62%
Number of daily rates quoted 90 59 83
Cambridge median daily rate £463 £388 £400
Median daily rate % change year-on-year +19.35% -3.13% +2.89%
10th Percentile £360 £313 £285
90th Percentile £588 £525 £550
Cambridgeshire median daily rate £450 £375 £375
% change year-on-year +20.00% - -3.23%
Number of hourly rates quoted 1 0 3
Cambridge median hourly rate £23.00 - £15.00
Cambridgeshire median hourly rate £17.38 - £15.00

Hadoop
Job Vacancy Trend in Cambridge

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

Job vacancy trend for Hadoop in Cambridge

Hadoop
Contractor Daily Rate Trend in Cambridge

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

Contractor daily rate trend for Hadoop in Cambridge

Hadoop
Contractor Daily Rate Histogram in Cambridge

The daily rate distribution of IT jobs citing Hadoop in Cambridge over the 6 months to 17 December 2018.

Contractor daily rate histogram for Hadoop in Cambridge

For the 6 months to 17 December 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 Cambridge region with a requirement for Hadoop.

1 20 (74.07%) MySQL
1 20 (74.07%) Amazon AWS
2 16 (59.26%) PostgreSQL
3 15 (55.56%) Linux
4 13 (48.15%) Python
4 13 (48.15%) JavaScript
4 13 (48.15%) Perl
4 13 (48.15%) OpenStack
4 13 (48.15%) Jenkins
4 13 (48.15%) Vagrant
4 13 (48.15%) Docker
4 13 (48.15%) Kubernetes
5 12 (44.44%) Terraform
5 12 (44.44%) LEMP Stack
5 12 (44.44%) LAPP Stack
5 12 (44.44%) Ansible
5 12 (44.44%) DevOps
5 12 (44.44%) Salt
5 12 (44.44%) Opscode Chef
5 12 (44.44%) MongoDB
5 12 (44.44%) NoSQL
5 12 (44.44%) Apache
5 12 (44.44%) DNS
5 12 (44.44%) VMware
5 12 (44.44%) Firewall
5 12 (44.44%) LAMP
5 12 (44.44%) Red Hat
5 12 (44.44%) CheckPoint
5 12 (44.44%) Nagios
5 12 (44.44%) NetApp

Hadoop
Co-occurring IT Skills in Cambridge 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 13 (48.15%) OpenStack
2 12 (44.44%) Apache
2 12 (44.44%) nginx
3 7 (25.93%) Apache Spark
4 3 (11.11%) Confluence
5 2 (7.41%) Elasticsearch
Cloud Services
1 20 (74.07%) Amazon AWS
2 6 (22.22%) Amazon EMR
3 5 (18.52%) Amazon S3
4 2 (7.41%) Amazon Kinesis
Communications & Networking
1 12 (44.44%) DNS
1 12 (44.44%) Firewall
2 9 (33.33%) Unicast
3 1 (3.70%) VLAN
Database & Business Intelligence
1 20 (74.07%) MySQL
2 16 (59.26%) PostgreSQL
3 12 (44.44%) MongoDB
3 12 (44.44%) NoSQL
4 8 (29.63%) Amazon Aurora
4 8 (29.63%) Amazon Redshift
4 8 (29.63%) Apache Hive
5 6 (22.22%) Big Data
6 5 (18.52%) Data Warehouse
7 3 (11.11%) Data Lake
8 2 (7.41%) Amazon Athena
8 2 (7.41%) OLAP
8 2 (7.41%) Qlik Sense
8 2 (7.41%) Spotfire
9 1 (3.70%) Apache Cassandra
9 1 (3.70%) Flink
9 1 (3.70%) OLTP
9 1 (3.70%) Relational Database
9 1 (3.70%) Scylla
Development Applications
1 13 (48.15%) Jenkins
1 13 (48.15%) Vagrant
2 4 (14.81%) GitLab
3 3 (11.11%) Git (software)
3 3 (11.11%) JIRA
4 1 (3.70%) Atlassian Bamboo
4 1 (3.70%) TeamCity
4 1 (3.70%) Visual Studio
General
1 6 (22.22%) Telecoms
2 4 (14.81%) Publishing
3 3 (11.11%) Finance
4 2 (7.41%) Pharmaceutical
Job Titles
1 11 (40.74%) DevOps Engineer
2 5 (18.52%) Data Engineer
2 5 (18.52%) Developer
2 5 (18.52%) Senior DevOps
2 5 (18.52%) Senior DevOps Engineer
3 3 (11.11%) Scala Developer
4 2 (7.41%) Architect
4 2 (7.41%) AWS Architect
4 2 (7.41%) AWS Engineer
4 2 (7.41%) Data Analytics Engineer
4 2 (7.41%) Linux DevOps Engineer
4 2 (7.41%) Linux Engineer
4 2 (7.41%) Linux/Unix DevOps
4 2 (7.41%) Python Engineer
4 2 (7.41%) Ruby Engineer
4 2 (7.41%) Senior Data Engineer
5 1 (3.70%) Apache Spark Developer
5 1 (3.70%) Data Architect
5 1 (3.70%) IT Engineer
5 1 (3.70%) Software Engineer
Libraries, Frameworks & Software Standards
1 12 (44.44%) LAMP
1 12 (44.44%) LAPP Stack
1 12 (44.44%) LEMP Stack
2 9 (33.33%) Web Services
3 4 (14.81%) Apache Camel
3 4 (14.81%) REST
3 4 (14.81%) SOAP
4 3 (11.11%) RESTful
4 3 (11.11%) Spring
5 1 (3.70%) AngularJS
5 1 (3.70%) Django
5 1 (3.70%) Flask
5 1 (3.70%) React
Miscellaneous
1 12 (44.44%) PKI
2 7 (25.93%) Analytical Skills
Operating Systems
1 15 (55.56%) Linux
2 12 (44.44%) CentOS
Processes & Methodologies
1 12 (44.44%) DevOps
2 10 (37.04%) Analytics
3 8 (29.63%) Agile Software Development
4 7 (25.93%) ETL
5 6 (22.22%) Business Intelligence
5 6 (22.22%) Visualisation
6 4 (14.81%) Computer Science
6 4 (14.81%) Information Architecture
7 3 (11.11%) Data Analytics
7 3 (11.11%) Data Integration
7 3 (11.11%) Functional Programming
7 3 (11.11%) Scrum
7 3 (11.11%) Software Engineering
8 2 (7.41%) Data Management
8 2 (7.41%) Design Thinking
8 2 (7.41%) MapReduce
8 2 (7.41%) Master Data Management
8 2 (7.41%) Problem-Solving
9 1 (3.70%) Data Analysis
9 1 (3.70%) Release Management
Programming Languages
1 13 (48.15%) JavaScript
1 13 (48.15%) Perl
1 13 (48.15%) Python
2 12 (44.44%) Bash Shell
2 12 (44.44%) Ruby
3 5 (18.52%) SQL
4 4 (14.81%) Java
4 4 (14.81%) Scala
5 3 (11.11%) Java 8
6 2 (7.41%) C#
7 1 (3.70%) Go
Qualifications
1 1 (3.70%) Computer Science Degree
1 1 (3.70%) Degree
Quality Assurance & Compliance
1 2 (7.41%) Data Quality
System Software
1 13 (48.15%) Docker
2 9 (33.33%) VMware Infrastructure
Systems Management
1 13 (48.15%) Kubernetes
2 12 (44.44%) Ansible
2 12 (44.44%) Nagios
2 12 (44.44%) Opscode Chef
2 12 (44.44%) Puppet
2 12 (44.44%) Salt
2 12 (44.44%) Terraform
2 12 (44.44%) ZABBIX
3 1 (3.70%) Mesos
Vendors
1 12 (44.44%) CheckPoint
1 12 (44.44%) NetApp
1 12 (44.44%) Red Hat
1 12 (44.44%) VMware
2 6 (22.22%) MicroStrategy
2 6 (22.22%) Talend
3 3 (11.11%) Tableau
4 1 (3.70%) Nokia