The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Apache Flume skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apache Flume over the 3 months to 30 March 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 Flume
London / City of London
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 143 157 189
Rank change year-on-year +14 +32  
Contract jobs citing Apache Flume 8 6 7
As % of all contract IT jobs advertised in the City of London 0.26% 0.18% 0.14%
As % of the System Software category 2.42% 1.80% 1.44%
Number of daily rates quoted 5 5 7
Median daily rate £575 £495 £588
Median daily rate % change year-on-year +16.16% -15.74%  
90% offered a daily rate of more than £460 £438 £491
10% offered a daily rate of more than £620 £519 £700
UK excluding London median daily rate £351 £450 £725
% change year-on-year -22.11% -37.93%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Apache Flume is in the system software skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for system software skills.

Contract System Software Skills
City of London
Contract job vacancies with a requirement for system software skills 331 333 485
As % of all contract IT job vacancies advertised in the City of London 10.67% 9.78% 9.44%
Number of daily rates quoted 269 258 355
Median daily rate £450 £425 £413
Median daily rate % change year-on-year +5.88% +3.03%  
90% offered a daily rate of more than £235 £298 £225
10% offered a daily rate of more than £600 £575 £588
UK excluding London median daily rate £350 £370 £350
% change year-on-year -5.40% +5.71%  
Number of hourly rates quoted 7 18 23
Median hourly rate £22.04 £19.00 £18.70
Median hourly rate % change year-on-year +16.01% +1.60%  
90% offered a hourly rate of more than £13.95 £12.00 £10.65
10% offered a hourly rate of more than £37.60 £19.65 £24.55
UK excluding London median hourly rate £16.00 £16.50 £15.85
% change year-on-year -3.03% +4.10%  

Apache Flume
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Apache Flume as a proportion of all contract or permanent IT jobs with a match in the System Software category.

Job vacancy trend for Apache Flume in the City of London

Apache Flume
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Apache Flume in the City of London.

Contractor daily rate trend for Apache Flume in the City of London

Apache Flume
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Apache Flume in the City of London over the 3 months to 30 March 2017.

Contractor daily rate histogram for Apache Flume in the City of London

For the 6 months to 30 March 2017, IT contractor jobs citing Apache Flume 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 City of London region with a requirement for Apache Flume.

1 10 (100.00%) Hadoop
2 9 (90.00%) Big Data
2 9 (90.00%) Sqoop
3 8 (80.00%) Apache Spark
4 7 (70.00%) Apache Hive
5 5 (50.00%) HBase
5 5 (50.00%) Kafka
5 5 (50.00%) Java
6 4 (40.00%) E-Commerce
6 4 (40.00%) Retail
6 4 (40.00%) Hortonworks
6 4 (40.00%) MapReduce
6 4 (40.00%) Machine Learning
6 4 (40.00%) Scala
6 4 (40.00%) HDFS
7 3 (30.00%) Apache Pig
7 3 (30.00%) Hadoop YARN
7 3 (30.00%) Agile Software Development
7 3 (30.00%) Git (software)
7 3 (30.00%) Analytics
7 3 (30.00%) Apache ZooKeeper
7 3 (30.00%) Apache
7 3 (30.00%) Python
8 2 (20.00%) Data Warehouse
8 2 (20.00%) Kerberos
8 2 (20.00%) SQL
8 2 (20.00%) Web Services
8 2 (20.00%) Apache Cassandra
8 2 (20.00%) NoSQL
8 2 (20.00%) Workflow

Apache Flume
Co-occurring IT Skills in the City of London 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 8 (80.00%) Apache Spark
2 3 (30.00%) Apache
2 3 (30.00%) Apache Pig
3 2 (20.00%) Apache Solr
3 2 (20.00%) Elasticsearch
4 1 (10.00%) IPython
4 1 (10.00%) Jupyter
Applications
1 1 (10.00%) SPSS
Cloud Services
1 1 (10.00%) Amazon AWS
1 1 (10.00%) GitHub
1 1 (10.00%) Microsoft Azure
Communications & Networking
1 2 (20.00%) Kerberos
2 1 (10.00%) HTTP
2 1 (10.00%) SSL
2 1 (10.00%) TCP/IP
Database & Business Intelligence
1 10 (100.00%) Hadoop
2 9 (90.00%) Big Data
2 9 (90.00%) Sqoop
3 7 (70.00%) Apache Hive
4 5 (50.00%) HBase
5 2 (20.00%) Apache Cassandra
5 2 (20.00%) Data Warehouse
5 2 (20.00%) NoSQL
6 1 (10.00%) Apache Zeppelin
6 1 (10.00%) Data Lake
6 1 (10.00%) Flink
6 1 (10.00%) MongoDB
6 1 (10.00%) Presto
6 1 (10.00%) RDBMS
6 1 (10.00%) Relational Database
Development Applications
1 3 (30.00%) Git (software)
2 1 (10.00%) Atlassian Bamboo
2 1 (10.00%) FishEye
2 1 (10.00%) GoCD
2 1 (10.00%) Jenkins
2 1 (10.00%) JIRA
2 1 (10.00%) JUnit
2 1 (10.00%) Subversion
2 1 (10.00%) Team Foundation Server
2 1 (10.00%) TeamCity
2 1 (10.00%) Vagrant
General
1 4 (40.00%) Retail
2 1 (10.00%) Banking
2 1 (10.00%) Games
2 1 (10.00%) Marketing
Job Titles
1 4 (40.00%) Data Engineer
2 3 (30.00%) Architect
2 3 (30.00%) Big Data Architect
2 3 (30.00%) Data Architect
3 2 (20.00%) Big Data Developer
3 2 (20.00%) Big Data Engineer
3 2 (20.00%) Developer
3 2 (20.00%) Senior Data Engineer
4 1 (10.00%) Administrator
4 1 (10.00%) Hadoop Administrator
4 1 (10.00%) Hadoop Engineer
4 1 (10.00%) Java Engineer
4 1 (10.00%) Solutions Architect
Libraries, Frameworks & Software Standards
1 5 (50.00%) Kafka
2 2 (20.00%) Web Services
3 1 (10.00%) Apache Tez
3 1 (10.00%) HTML
3 1 (10.00%) JSON
3 1 (10.00%) RESTful
3 1 (10.00%) SOAP
3 1 (10.00%) Velocity
Miscellaneous
1 2 (20.00%) Algorithms
1 2 (20.00%) Analytical Skills
2 1 (10.00%) Computer Science
Operating Systems
1 1 (10.00%) Linux
1 1 (10.00%) Unix
Processes & Methodologies
1 4 (40.00%) E-Commerce
1 4 (40.00%) Machine Learning
1 4 (40.00%) MapReduce
2 3 (30.00%) Agile Software Development
2 3 (30.00%) Analytics
3 2 (20.00%) Continuous Delivery
3 2 (20.00%) Continuous Integration
3 2 (20.00%) Stakeholder Management
3 2 (20.00%) Workflow
4 1 (10.00%) Business Intelligence
4 1 (10.00%) Data Modelling
4 1 (10.00%) Data Security
4 1 (10.00%) Data Visualisation
4 1 (10.00%) Digital Marketing
4 1 (10.00%) ETL
4 1 (10.00%) Open Source
4 1 (10.00%) Predictive Analytics
4 1 (10.00%) Product Management
4 1 (10.00%) Statistics
4 1 (10.00%) Visualisation
Programming Languages
1 5 (50.00%) Java
2 4 (40.00%) Scala
3 3 (30.00%) Python
4 2 (20.00%) HiveQL
4 2 (20.00%) SQL
5 1 (10.00%) Bash Shell
5 1 (10.00%) C#
5 1 (10.00%) JavaScript
5 1 (10.00%) Pig Latin
5 1 (10.00%) R
Qualifications
1 1 (10.00%) Degree
Quality Assurance & Compliance
1 1 (10.00%) QA
System Software
1 4 (40.00%) HDFS
2 3 (30.00%) Apache ZooKeeper
Systems Management
1 3 (30.00%) Hadoop YARN
2 2 (20.00%) Ambari
2 2 (20.00%) Oozie
3 1 (10.00%) Ansible
Vendors
1 4 (40.00%) Hortonworks
2 1 (10.00%) Atlassian
2 1 (10.00%) Cloudera
2 1 (10.00%) MapR
2 1 (10.00%) Microsoft