Period
to 18 November 2017

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Oozie skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Oozie over the 6 months to 18 November 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 Oozie
Central London > City of London
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 196 242 261
Rank change year-on-year +46 +19 +35
Contract jobs citing Oozie 53 5 12
As % of all contract IT jobs advertised in the City of London 0.75% 0.075% 0.13%
As % of the Systems Management category 6.83% 0.65% 1.39%
Number of daily rates quoted 49 4 12
City of London median daily rate £625 £475 £475
Median daily rate % change year-on-year +31.58% +0.11% +5.44%
10th Percentile £525 £420 £413
90th Percentile £678 £731 £725
Central London median daily rate £625 £475 £475
% change year-on-year +31.58% +0.11% +5.44%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Oozie is in the Systems Management category. The following 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 systems management skills.

All Systems Management Skills
City of London
Contract vacancies with a requirement for systems management skills 776 765 866
As % of all contract IT jobs advertised in the City of London 10.96% 11.40% 9.37%
Number of daily rates quoted 631 601 675
City of London median daily rate £525 £475 £438
Median daily rate % change year-on-year +10.53% +8.45% +3.06%
10th Percentile £325 £325 £285
90th Percentile £663 £631 £613
Central London median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% +5.88%
Number of hourly rates quoted 5 10 14
City of London median hourly rate £17.00 £27.50 £17.00
Median hourly rate % change year-on-year -38.18% +61.76% -5.56%
10th Percentile £15.70 £15.74 £11.19
90th Percentile £27.50 £66.38 £36.10
Central London median hourly rate £19.00 £27.50 £17.00
% change year-on-year -30.91% +61.76% -5.56%

Oozie
Job Vacancy Trend in the City of London

Job postings citing Oozie as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Oozie in the City of London

Oozie
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 Oozie in the City of London.

Contractor daily rate trend for Oozie in the City of London

Oozie
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Oozie in the City of London over the 6 months to 18 November 2017.

Contractor daily rate histogram for Oozie in the City of London

For the 6 months to 18 November 2017, IT contractor jobs citing Oozie 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 Oozie.

1 51 (96.23%) Hadoop
1 51 (96.23%) Apache Hive
1 51 (96.23%) Big Data
2 49 (92.45%) Apache Flume
2 49 (92.45%) HDFS
3 47 (88.68%) Apache Spark
4 43 (81.13%) Java
5 31 (58.49%) Kafka
6 30 (56.60%) MapReduce
6 30 (56.60%) PySpark
6 30 (56.60%) Python
7 26 (49.06%) Oracle
7 26 (49.06%) Open Source
8 25 (47.17%) Data Engineering
9 24 (45.28%) DevOps
9 24 (45.28%) Ambari
9 24 (45.28%) PostgreSQL
10 20 (37.74%) Sqoop
10 20 (37.74%) HBase
11 19 (35.85%) Impala
12 18 (33.96%) Hadoop YARN
12 18 (33.96%) NoSQL
12 18 (33.96%) Apache
13 17 (32.08%) Amazon AWS
13 17 (32.08%) Finance
14 16 (30.19%) Data Modelling
14 16 (30.19%) Jenkins
14 16 (30.19%) Elasticsearch
14 16 (30.19%) Analytical Skills
15 15 (28.30%) SQL

Oozie
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 47 (88.68%) Apache Spark
2 18 (33.96%) Apache
3 16 (30.19%) Elasticsearch
4 4 (7.55%) Apache Pig
Cloud Services
1 17 (32.08%) Amazon AWS
2 14 (26.42%) Bluemix
2 14 (26.42%) GitHub
2 14 (26.42%) IBM Cloud
Communications & Networking
1 2 (3.77%) Network Security
1 2 (3.77%) SSL
Database & Business Intelligence
1 51 (96.23%) Apache Hive
1 51 (96.23%) Big Data
1 51 (96.23%) Hadoop
2 24 (45.28%) PostgreSQL
3 20 (37.74%) HBase
3 20 (37.74%) Sqoop
4 19 (35.85%) Impala
5 18 (33.96%) NoSQL
6 14 (26.42%) Oracle ODI
7 12 (22.64%) Data Warehouse
7 12 (22.64%) RDBMS
7 12 (22.64%) Relational Database
8 10 (18.87%) Oracle Database
9 4 (7.55%) Apache Cassandra
10 2 (3.77%) Cloudera CDH
10 2 (3.77%) MongoDB
10 2 (3.77%) SQLite
Development Applications
1 16 (30.19%) Jenkins
2 2 (3.77%) Eclipse
2 2 (3.77%) Git (software)
2 2 (3.77%) JIRA
2 2 (3.77%) JUnit
2 2 (3.77%) Maven
2 2 (3.77%) Mockito
General
1 17 (32.08%) Finance
2 14 (26.42%) Banking
Job Titles
1 14 (26.42%) Hadoop Engineer
1 14 (26.42%) Java Engineer
1 14 (26.42%) Senior Hadoop Engineer
1 14 (26.42%) Senior Java Engineer
2 7 (13.21%) Developer
3 6 (11.32%) Big Data Developer
4 3 (5.66%) Data Engineer
5 2 (3.77%) Administrator
5 2 (3.77%) Architect
5 2 (3.77%) Big Data Architect
5 2 (3.77%) Cloud Administrator
5 2 (3.77%) Data Architect
5 2 (3.77%) Hadoop Developer
5 2 (3.77%) Scala Developer
5 2 (3.77%) Senior Big Data Developer
5 2 (3.77%) Senior Developer
6 1 (1.89%) Big Data Engineer
Libraries, Frameworks & Software Standards
1 31 (58.49%) Kafka
2 30 (56.60%) PySpark
3 3 (5.66%) REST
4 2 (3.77%) .NET
4 2 (3.77%) Akka
4 2 (3.77%) Apache Commons
4 2 (3.77%) Cascading
4 2 (3.77%) JSON
4 2 (3.77%) scikit-learn
4 2 (3.77%) Spring
Miscellaneous
1 16 (30.19%) Analytical Skills
2 2 (3.77%) Algorithms
2 2 (3.77%) Computer Science
2 2 (3.77%) Data Centre
2 2 (3.77%) Linked Data
2 2 (3.77%) Replication
2 2 (3.77%) Semantic Web
3 1 (1.89%) Credit Derivative
3 1 (1.89%) Derivative
3 1 (1.89%) Equities
3 1 (1.89%) Foreign Exchange (FX)
Operating Systems
1 2 (3.77%) Android
1 2 (3.77%) Apple iOS
1 2 (3.77%) Unix
1 2 (3.77%) Windows
2 1 (1.89%) Linux
Processes & Methodologies
1 30 (56.60%) MapReduce
2 26 (49.06%) Open Source
3 25 (47.17%) Data Engineering
4 24 (45.28%) DevOps
5 16 (30.19%) Data Modelling
6 14 (26.42%) Multithreading
6 14 (26.42%) Use Case
7 10 (18.87%) Business Intelligence
8 4 (7.55%) Data Integration
8 4 (7.55%) Machine Learning
8 4 (7.55%) Mentoring
8 4 (7.55%) Unit Testing
9 3 (5.66%) Agile Software Development
9 3 (5.66%) BDD
9 3 (5.66%) Microservices
10 2 (3.77%) Logistic Regression
10 2 (3.77%) Neural Network
10 2 (3.77%) Pair Programming
10 2 (3.77%) RDF
10 2 (3.77%) Test Automation
Programming Languages
1 43 (81.13%) Java
2 30 (56.60%) Python
3 15 (28.30%) SQL
4 14 (26.42%) Shell Script
5 10 (18.87%) PL/SQL
6 7 (13.21%) Scala
7 2 (3.77%) Bash Shell
7 2 (3.77%) C#
7 2 (3.77%) COBOL
7 2 (3.77%) SPARQL
Qualifications
1 2 (3.77%) Computer Science Degree
1 2 (3.77%) Degree
Quality Assurance & Compliance
1 2 (3.77%) QA
System Software
1 49 (92.45%) Apache Flume
1 49 (92.45%) HDFS
2 14 (26.42%) Docker
3 2 (3.77%) Apache ZooKeeper
Systems Management
1 24 (45.28%) Ambari
2 18 (33.96%) Hadoop YARN
3 14 (26.42%) Kubernetes
4 2 (3.77%) Control-M
4 2 (3.77%) Puppet
5 1 (1.89%) Opscode Chef
Vendors
1 26 (49.06%) Oracle
2 14 (26.42%) IBM
2 14 (26.42%) Tableau
3 5 (9.43%) Cloudera
4 2 (3.77%) Palantir
4 2 (3.77%) SaltStack