Period
to 19 July 2018

The following table provides summary statistics for contract job vacancies advertised in Sheffield 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 19 July 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 Yorkshire > Sheffield
6 months to
19 Jul 2018
Same period 2017 Same period 2016
Rank 47 63 24
Rank change year-on-year +16 -39 +27
Contract jobs citing Hadoop 19 6 60
As % of all contract IT jobs advertised in Sheffield 2.59% 0.96% 7.16%
As % of the Database & Business Intelligence category 14.50% 4.14% 22.81%
Number of daily rates quoted 12 9 44
Sheffield median daily rate £450 £610 £700
Median daily rate % change year-on-year -26.23% -12.86% +40.00%
10th Percentile £380 £498 £357
90th Percentile £733 £755 £800
South Yorkshire median daily rate £450 £610 £700
% change year-on-year -26.23% -12.86% +43.59%
Number of hourly rates quoted 0 0 0
Sheffield median hourly rate - - -
South Yorkshire 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 Sheffield with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Sheffield
Contract vacancies with a requirement for database or business intelligence skills 131 145 263
As % of all contract IT jobs advertised in Sheffield 17.85% 23.09% 31.38%
Number of daily rates quoted 99 82 208
Sheffield median daily rate £415 £425 £400
Median daily rate % change year-on-year -2.35% +6.25% +16.79%
10th Percentile £306 £325 £300
90th Percentile £511 £612 £725
South Yorkshire median daily rate £413 £375 £380
% change year-on-year +10.00% -1.32% +16.92%
Number of hourly rates quoted 0 1 0
Sheffield median hourly rate - £12.00 -
South Yorkshire median hourly rate £17.54 £12.00 £23.50
% change year-on-year +46.17% -48.94% +52.70%

Hadoop
Job Vacancy Trend in Sheffield

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

Job vacancy trend for Hadoop in Sheffield

Hadoop
Contractor Daily Rate Trend in Sheffield

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

Contractor daily rate trend for Hadoop in Sheffield

Hadoop
Contractor Daily Rate Histogram in Sheffield

The daily rate distribution of IT jobs citing Hadoop in Sheffield over the 6 months to 19 July 2018.

Contractor daily rate histogram for Hadoop in Sheffield

For the 6 months to 19 July 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 Sheffield region with a requirement for Hadoop.

1 16 (84.21%) Python
2 12 (63.16%) Java
2 12 (63.16%) Analytics
3 11 (57.89%) Apache Spark
3 11 (57.89%) Finance
4 10 (52.63%) JIRA
4 10 (52.63%) Jenkins
4 10 (52.63%) DevOps
4 10 (52.63%) Confluence
4 10 (52.63%) Big Data
5 9 (47.37%) GitHub
5 9 (47.37%) Bitbucket
5 9 (47.37%) Atlassian Bamboo
5 9 (47.37%) Metadata Management
5 9 (47.37%) Analytical Skills
5 9 (47.37%) Google Cloud Platform
5 9 (47.37%) Agile Software Development
5 9 (47.37%) Linux
5 9 (47.37%) GCP
5 9 (47.37%) Shell Script
6 8 (42.11%) SQL
6 8 (42.11%) SAS
6 8 (42.11%) Scrum
6 8 (42.11%) Kanban
6 8 (42.11%) Docker
6 8 (42.11%) Kubernetes
6 8 (42.11%) Visualisation
6 8 (42.11%) Bash Shell
7 7 (36.84%) Git (software)
7 7 (36.84%) Terraform

Hadoop
Co-occurring IT Skills in Sheffield 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 11 (57.89%) Apache Spark
2 10 (52.63%) Confluence
3 8 (42.11%) SAS
4 3 (15.79%) Apache Pig
5 1 (5.26%) Apache
Cloud Services
1 9 (47.37%) GitHub
1 9 (47.37%) Google Cloud Platform
2 3 (15.79%) Google Analytics
3 2 (10.53%) Amazon AWS
4 1 (5.26%) IBM Cloud
4 1 (5.26%) Microsoft Azure
4 1 (5.26%) Virtual Private Cloud
Communications & Networking
1 7 (36.84%) VPN
Database & Business Intelligence
1 10 (52.63%) Big Data
2 6 (31.58%) QlikView
3 4 (21.05%) Apache Hive
3 4 (21.05%) Spotfire
4 2 (10.53%) BigQuery
4 2 (10.53%) HBase
4 2 (10.53%) MongoDB
5 1 (5.26%) Apache Cassandra
5 1 (5.26%) Bigtable
5 1 (5.26%) BusinessObjects
5 1 (5.26%) Data Lake
5 1 (5.26%) Data Warehouse
5 1 (5.26%) Enterprise Data Warehouse
5 1 (5.26%) Flink
5 1 (5.26%) NoSQL
5 1 (5.26%) Pentaho
5 1 (5.26%) PostgreSQL
5 1 (5.26%) SAS Visual Analytics
5 1 (5.26%) Sqoop
Development Applications
1 10 (52.63%) Jenkins
1 10 (52.63%) JIRA
2 9 (47.37%) Atlassian Bamboo
2 9 (47.37%) Bitbucket
3 7 (36.84%) Git (software)
3 7 (36.84%) Sonatype Nexus
4 1 (5.26%) ERwin
General
1 11 (57.89%) Finance
2 4 (21.05%) Banking
3 3 (15.79%) Private Banking
3 3 (15.79%) Retail Banking
Job Titles
1 8 (42.11%) Developer
2 7 (36.84%) Cloud Developer
3 5 (26.32%) Analyst
4 4 (21.05%) Data Analyst
5 3 (15.79%) Data Scientist
6 2 (10.53%) Java Developer
6 2 (10.53%) Senior Analyst
7 1 (5.26%) Analyst Developer
7 1 (5.26%) Business Intelligence Architect
7 1 (5.26%) Consultant
7 1 (5.26%) Data Architect
7 1 (5.26%) Data Warehouse Architect
7 1 (5.26%) Java Analyst Developer
7 1 (5.26%) Lead Architect
7 1 (5.26%) Lead Data Architect
7 1 (5.26%) Python Developer
7 1 (5.26%) Risk Manager
7 1 (5.26%) Senior Analyst Developer
7 1 (5.26%) Senior Data Analyst
7 1 (5.26%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 1 (5.26%) Kafka
1 1 (5.26%) Natural Language Processing
Miscellaneous
1 9 (47.37%) Analytical Skills
2 3 (15.79%) Computer Science
2 3 (15.79%) Management Information System
3 2 (10.53%) Virtual Team
4 1 (5.26%) Algorithms
4 1 (5.26%) Enterprise Software
Operating Systems
1 9 (47.37%) Linux
2 2 (10.53%) Unix
Processes & Methodologies
1 12 (63.16%) Analytics
2 10 (52.63%) DevOps
3 9 (47.37%) Agile Software Development
3 9 (47.37%) Metadata Management
4 8 (42.11%) Kanban
4 8 (42.11%) Scrum
4 8 (42.11%) Visualisation
5 7 (36.84%) Data Analysis
6 6 (31.58%) Anti-Money Laundering
6 6 (31.58%) Infrastructure Management
7 5 (26.32%) Data Science
7 5 (26.32%) Data Visualisation
7 5 (26.32%) Risk Analytics
8 4 (21.05%) Data Modelling
8 4 (21.05%) Open Source
8 4 (21.05%) Support Vector Machines
9 3 (15.79%) Asset Management
9 3 (15.79%) Decision Tree
9 3 (15.79%) Regression Analysis
9 3 (15.79%) Wealth Management
Programming Languages
1 16 (84.21%) Python
2 12 (63.16%) Java
3 9 (47.37%) Shell Script
4 8 (42.11%) Bash Shell
4 8 (42.11%) SQL
5 6 (31.58%) R
6 3 (15.79%) PL/SQL
6 3 (15.79%) Scala
7 1 (5.26%) MATLAB
Qualifications
1 3 (15.79%) Degree
2 1 (5.26%) PhD
Quality Assurance & Compliance
1 9 (47.37%) GCP
2 2 (10.53%) Data Quality
2 2 (10.53%) QA
System Software
1 8 (42.11%) Docker
2 1 (5.26%) Apache Flume
Systems Management
1 8 (42.11%) Kubernetes
2 7 (36.84%) Ansible
2 7 (36.84%) Terraform
3 3 (15.79%) Ambari
Vendors
1 7 (36.84%) SaltStack
2 6 (31.58%) Google
2 6 (31.58%) Tableau
3 4 (21.05%) Datameer
3 4 (21.05%) Oracle
3 4 (21.05%) Teradata
4 1 (5.26%) Ab Initio
4 1 (5.26%) CA
4 1 (5.26%) Hortonworks
4 1 (5.26%) IBM
4 1 (5.26%) Informatica