The following table provides summary statistics for contract job vacancies with a requirement for Oozie skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Oozie over the 3 months to 28 June 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
UK
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 545 625 627
Rank change year-on-year +80 +2  
Contract jobs citing Oozie 65 26 18
As % of all contract IT jobs advertised in the UK 0.14% 0.048% 0.033%
As % of the Systems Management category 1.27% 0.42% 0.38%
Number of daily rates quoted 50 8 17
Median daily rate £445 £540 £525
Median daily rate % change year-on-year -17.59% +2.85%  
90% offered a daily rate of more than £376 £461 £404
10% offered a daily rate of more than £568 £703 £590
UK excluding London median daily rate £401 £388 £450
% change year-on-year +3.35% -13.88%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Oozie is in the systems management skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for systems management skills.

Systems Management Skills
UK
Contract job vacancies with a requirement for systems management skills 5111 6178 4748
As % of all contract IT job vacancies advertised in the UK 10.85% 11.47% 8.61%
Number of daily rates quoted 6519 7894 4984
Median daily rate £475 £450 £400
Median daily rate % change year-on-year +5.55% +12.50%  
90% offered a daily rate of more than £300 £280 £250
10% offered a daily rate of more than £625 £600 £573
UK excluding London median daily rate £450 £400 £380
% change year-on-year +12.50% +5.26%  
Number of hourly rates quoted 166 304 210
Median hourly rate £17.50 £28.88 £21.00
Median hourly rate % change year-on-year -39.39% +37.50%  
90% offered a hourly rate of more than £10.40 £17.47 £12.70
10% offered a hourly rate of more than £48.75 £45.55 £40.00
UK excluding London median hourly rate £17.50 £35.00 £21.00
% change year-on-year -50.00% +66.66%  

Oozie
Job Vacancy Trend

Job postings citing Oozie as a percentage of all IT jobs advertised.

Job vacancy trend for Oozie in the UK

Oozie
Contractor Daily Rate Trend

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

Contractor daily rate trend for Oozie in the UK

Oozie
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Oozie over the 3 months to 28 June 2017.

Contractor daily rate histogram for Oozie in the UK

Oozie
Top 8 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Oozie within the UK over the 3 months to 28 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +73 62 £445 -17.59% 3
UK excluding London +53 31 £401 +3.35% 1
London +32 31 £493 -10.45% 2
South East +38 21 £401 +3.35% 1
South West - 7 £424 -
East of England -3 1 £425 -
Northern Ireland - 1 - -
Wales - 1 - -

For the 6 months to 28 June 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 with a requirement for Oozie.

1 118 (98.33%) Hadoop
2 113 (94.17%) Apache Hive
3 84 (70.00%) Big Data
4 80 (66.67%) Apache Spark
5 58 (48.33%) Java
6 55 (45.83%) HBase
7 52 (43.33%) Cloudera
8 51 (42.50%) HDFS
8 51 (42.50%) Impala
9 49 (40.83%) Python
10 45 (37.50%) Apache Flume
11 42 (35.00%) Sqoop
12 40 (33.33%) Linux
13 38 (31.67%) ETL
13 38 (31.67%) Agile Software Development
14 36 (30.00%) Apache Pig
15 35 (29.17%) Scala
15 35 (29.17%) SQL
16 34 (28.33%) MapReduce
17 33 (27.50%) Unix
18 29 (24.17%) Data Warehouse
18 29 (24.17%) NoSQL
19 27 (22.50%) Apache ZooKeeper
19 27 (22.50%) Finance
20 26 (21.67%) Jenkins
20 26 (21.67%) Git (software)
20 26 (21.67%) Hadoop YARN
21 25 (20.83%) Apache
22 23 (19.17%) Scrum
22 23 (19.17%) Apache Solr

Oozie
Co-occurring IT Skills 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 80 (66.67%) Apache Spark
2 36 (30.00%) Apache Pig
3 25 (20.83%) Apache
4 23 (19.17%) Apache Solr
5 6 (5.00%) Elasticsearch
6 4 (3.33%) Apache Airflow
7 2 (1.67%) Jupyter
7 2 (1.67%) SAS
7 2 (1.67%) Tomcat
Applications
1 2 (1.67%) Weka
Business Applications
1 1 (0.83%) SAP Oil and Gas
Cloud Services
1 9 (7.50%) Amazon AWS
2 8 (6.67%) Microsoft Azure
3 4 (3.33%) Cloud Computing
4 2 (1.67%) Amazon S3
5 1 (0.83%) Azure Data Factory
Communications & Networking
1 7 (5.83%) Kerberos
2 1 (0.83%) Network Security
2 1 (0.83%) SSL
Database & Business Intelligence
1 118 (98.33%) Hadoop
2 113 (94.17%) Apache Hive
3 84 (70.00%) Big Data
4 55 (45.83%) HBase
5 51 (42.50%) Impala
6 42 (35.00%) Sqoop
7 29 (24.17%) Data Warehouse
7 29 (24.17%) NoSQL
8 23 (19.17%) Apache Cassandra
9 18 (15.00%) SQL Server
10 14 (11.67%) MongoDB
11 13 (10.83%) Relational Database
12 10 (8.33%) Data Lake
13 8 (6.67%) QlikView
14 7 (5.83%) Apache Accumulo
14 7 (5.83%) Enterprise Data Warehouse
14 7 (5.83%) SQL Server Integration Services
15 6 (5.00%) Power BI
15 6 (5.00%) RDBMS
16 5 (4.17%) Apache Zeppelin
Development Applications
1 26 (21.67%) Git (software)
1 26 (21.67%) Jenkins
2 22 (18.33%) JUnit
3 21 (17.50%) Mockito
4 20 (16.67%) Maven
5 17 (14.17%) JIRA
6 13 (10.83%) Eclipse
7 7 (5.83%) Vagrant
8 6 (5.00%) Subversion
9 5 (4.17%) Gradle
10 4 (3.33%) Talend Open Studio
11 2 (1.67%) git-flow
12 1 (0.83%) Ant
12 1 (0.83%) ClearCase
12 1 (0.83%) Cucumber
12 1 (0.83%) Sonatype Nexus
12 1 (0.83%) Team Foundation Server
12 1 (0.83%) Visual Studio
General
1 27 (22.50%) Finance
2 13 (10.83%) Banking
3 6 (5.00%) Retail
4 3 (2.50%) Law
4 3 (2.50%) Marketing
5 1 (0.83%) Back Office
5 1 (0.83%) Electronics
5 1 (0.83%) Games
5 1 (0.83%) Investment Banking
5 1 (0.83%) Manufacturing
5 1 (0.83%) Retail Banking
5 1 (0.83%) Telecoms
Job Titles
1 46 (38.33%) Developer
2 27 (22.50%) Java Developer
3 24 (20.00%) Administrator
4 22 (18.33%) Big Data Developer
4 22 (18.33%) Hadoop Developer
5 21 (17.50%) Data Engineer
6 19 (15.83%) Linux Administrator
7 18 (15.00%) Big Data Engineer
8 16 (13.33%) Hadoop Administrator
9 13 (10.83%) Hadoop Engineer
10 12 (10.00%) Java Hadoop Developer
11 11 (9.17%) Linux Systems Administrator
11 11 (9.17%) Systems Administrator
12 7 (5.83%) Architect
12 7 (5.83%) Data Architect
13 5 (4.17%) Big Data Architect
13 5 (4.17%) Consultant
13 5 (4.17%) Python Developer
13 5 (4.17%) Senior Developer
13 5 (4.17%) Senior Python Developer
Libraries, Frameworks & Software Standards
1 23 (19.17%) Kafka
2 17 (14.17%) Cascading
3 15 (12.50%) Spring
4 13 (10.83%) Apache Commons
5 9 (7.50%) Guava
6 5 (4.17%) Spark Streaming
7 4 (3.33%) Apache Tez
7 4 (3.33%) Gherkin
7 4 (3.33%) JSON
7 4 (3.33%) REST
8 3 (2.50%) .NET
8 3 (2.50%) Apache Avro
8 3 (2.50%) PySpark
9 2 (1.67%) Hibernate
9 2 (1.67%) XML
10 1 (0.83%) ActiveMQ
10 1 (0.83%) CSS
10 1 (0.83%) HTML
10 1 (0.83%) jQuery
10 1 (0.83%) WCF
Miscellaneous
1 18 (15.00%) Algorithms
2 15 (12.50%) Analytical Skills
3 8 (6.67%) Computer Science
4 5 (4.17%) Grid Computing
5 4 (3.33%) Greenfield Project
6 3 (2.50%) Data Centre
6 3 (2.50%) Management Information System
6 3 (2.50%) Replication
7 1 (0.83%) Data Structures
7 1 (0.83%) Fintech
7 1 (0.83%) Market Risk
Operating Systems
1 40 (33.33%) Linux
2 33 (27.50%) Unix
3 19 (15.83%) Debian
3 19 (15.83%) Red Hat Enterprise Linux
3 19 (15.83%) Ubuntu
4 6 (5.00%) Windows
5 1 (0.83%) Android
5 1 (0.83%) Apple iOS
Processes & Methodologies
1 38 (31.67%) Agile Software Development
1 38 (31.67%) ETL
2 34 (28.33%) MapReduce
3 23 (19.17%) Scrum
4 22 (18.33%) Open Source
5 20 (16.67%) Analytics
5 20 (16.67%) Performance Tuning
6 18 (15.00%) Desktop Virtualisation
6 18 (15.00%) Security Hardening
6 18 (15.00%) Unit Testing
7 16 (13.33%) ETL Development
7 16 (13.33%) TDD
8 13 (10.83%) Continuous Delivery
8 13 (10.83%) OO
8 13 (10.83%) OOD
9 12 (10.00%) Business Intelligence
9 12 (10.00%) Machine Learning
10 11 (9.17%) Data Modelling
10 11 (9.17%) DevOps
11 10 (8.33%) Continuous Integration
Programming Languages
1 58 (48.33%) Java
2 49 (40.83%) Python
3 35 (29.17%) Scala
3 35 (29.17%) SQL
4 15 (12.50%) Bash Shell
5 8 (6.67%) Shell Script
6 7 (5.83%) R
7 5 (4.17%) JavaScript
8 4 (3.33%) Perl
9 2 (1.67%) CQL
9 2 (1.67%) T-SQL
10 1 (0.83%) C#
10 1 (0.83%) COBOL
10 1 (0.83%) HiveQL
10 1 (0.83%) Pig Latin
10 1 (0.83%) PowerShell
10 1 (0.83%) VBA
Qualifications
1 8 (6.67%) Degree
2 7 (5.83%) Master's Degree
3 3 (2.50%) Security Cleared
4 2 (1.67%) SC Cleared
5 1 (0.83%) BPSS Clearance
Quality Assurance & Compliance
1 5 (4.17%) SLA
2 2 (1.67%) QA
System Software
1 51 (42.50%) HDFS
2 45 (37.50%) Apache Flume
3 27 (22.50%) Apache ZooKeeper
4 7 (5.83%) Docker
5 3 (2.50%) Oracle RAC
6 1 (0.83%) Cronacle
Systems Management
1 26 (21.67%) Hadoop YARN
2 9 (7.50%) Ambari
3 8 (6.67%) Ansible
4 7 (5.83%) Puppet
5 6 (5.00%) Opscode Chef
6 1 (0.83%) Control-M
6 1 (0.83%) Terraform
Vendors
1 52 (43.33%) Cloudera
2 14 (11.67%) Hortonworks
2 14 (11.67%) Oracle
3 8 (6.67%) Tableau
4 7 (5.83%) MicroStrategy
5 5 (4.17%) Informatica
5 5 (4.17%) Microsoft
5 5 (4.17%) SAP
6 4 (3.33%) Ab Initio
6 4 (3.33%) Cognos
6 4 (3.33%) Talend
7 3 (2.50%) Sybase
8 2 (1.67%) ServiceNow
8 2 (1.67%) Splunk
8 2 (1.67%) Vertica
9 1 (0.83%) MapR
9 1 (0.83%) Netezza
9 1 (0.83%) Palantir
9 1 (0.83%) SaltStack
9 1 (0.83%) Teradata