The table below looks at the statistics for Apache ZooKeeper skills in IT contracts advertised for the England region. Included is a guide to the average contractor rates offered in IT contracts that have cited Apache ZooKeeper over the 3 months to 3 June 2015 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
3 Jun 2015
Same period 2014 Same period 2013
Apache ZooKeeper
Rank 568 562 520
Rank change year-on-year
-6 -42
Contract jobs citing Apache ZooKeeper 13 6 1
As % of all contract IT jobs located in England 0.026% 0.012% 0.002%
As % of the System Software category 0.26% 0.13% 0.025%
Number of daily rates quoted 12 1 1
Average daily rate
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of your Daily Rate
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£476 £1,100 £425
Average daily rate % change year-on-year
-56.70% +158.82%
UK excluding London average daily rate £425 - -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Apache ZooKeeper
UK

The following table is for comparison with the above and provides statistics for the entire System Software category in contract jobs advertised in the England region.

System Software Category
England
Contract IT job ads with a match in the
System Software category
4976 4670 4061
As % of all contract IT jobs located in England 10.06% 9.64% 9.66%
Number of daily rates quoted 2837 2528 1967
Average daily rate £350 £330 £350
Average daily rate % change year-on-year
+6.06% -5.71%
90% offered a daily rate of more than £190 £165 £200
10% offered a daily rate of more than £500 £450 £475
UK excluding London average daily rate £325 £313 £330
% change year-on-year
+4.00% -5.30%
Number of hourly rates quoted 574 608 589
Average hourly rate £17.50 £16.00 £17.50
Average hourly rate % change year-on-year
+9.37% -8.57%
90% offered a hourly rate of more than £11.00 £10.00 £11.01
10% offered a hourly rate of more than £39.25 £31.00 £32.50
UK excluding London average hourly rate £17.00 £15.50 £16.00
% change year-on-year
+9.67% -3.12%

Apache ZooKeeper
Jobs Demand Trend in England

This chart provides a 3-month moving total of IT contractor jobs citing Apache ZooKeeper across the England region as a proportion of the total demand within the System Software category.

Apache ZooKeeper Jobs Demand Trend in England

Apache ZooKeeper
Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Apache ZooKeeper across the England region.

Apache ZooKeeper Daily Rate Trend in England

Apache ZooKeeper
Daily Rate Histogram in England

This chart provides a histogram of daily rates quoted in contract IT jobs citing Apache ZooKeeper across the England region over the 3 months to 3 June 2015.

Apache ZooKeeper Daily Rate Histogram in England

Apache ZooKeeper
Contract Job Locations in England

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Apache ZooKeeper within the England region over the 3 months to 3 June 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +4 10 £525 -52.27%
South West - 2 £425 - 4
Apache ZooKeeper
UK

Apache ZooKeeper
Top 30 Related IT Skills in England

For the 6 months to 3 June 2015, IT contractor jobs across the England region citing Apache ZooKeeper also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Apache ZooKeeper.

1 26 (72.22%) Linux
2 20 (55.56%) Java
2 20 (55.56%) Hadoop
3 15 (41.67%) RabbitMQ
4 14 (38.89%) Big Data
5 12 (33.33%) Apache Hive
5 12 (33.33%) Apache Cassandra
5 12 (33.33%) HBase
5 12 (33.33%) UNIX
6 11 (30.56%) Python
6 11 (30.56%) Apache Pig
6 11 (30.56%) HDFS
7 10 (27.78%) Apache Spark
7 10 (27.78%) Memcached
7 10 (27.78%) ActiveMQ
7 10 (27.78%) Agile Software Development
7 10 (27.78%) Ruby
7 10 (27.78%) Git (software)
8 9 (25.00%) Ruby on Rails
8 9 (25.00%) Varnish
8 9 (25.00%) Cucumber
8 9 (25.00%) RSpec
8 9 (25.00%) NoSQL
8 9 (25.00%) Sinatra
8 9 (25.00%) Apache
8 9 (25.00%) MySQL
8 9 (25.00%) Web Services
8 9 (25.00%) NSQ
9 8 (22.22%) Oozie
9 8 (22.22%) Nagios

Apache ZooKeeper
Top Related IT Skills in England by Category

For the 6 months to 3 June 2015, IT contractor jobs across the England region citing Apache ZooKeeper also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Apache ZooKeeper. Up to 20 skills are shown per category.

Application Platforms
1 11 (30.56%) Apache Pig
2 10 (27.78%) Apache Spark
3 9 (25.00%) Apache
4 5 (13.89%) OpenStack
5 2 (5.56%) Apache Solr
5 2 (5.56%) Tomcat
6 1 (2.78%) Zope
6 1 (2.78%) Oracle Coherence
6 1 (2.78%) Confluence
6 1 (2.78%) JBoss
6 1 (2.78%) Elasticsearch
Cloud Services
1 5 (13.89%) Amazon AWS
Communications & Networking
1 3 (8.33%) DNS
2 2 (5.56%) LAN
2 2 (5.56%) WAN
Database & Business Intelligence
1 20 (55.56%) Hadoop
2 14 (38.89%) Big Data
3 12 (33.33%) HBase
3 12 (33.33%) Apache Hive
3 12 (33.33%) Apache Cassandra
4 9 (25.00%) NoSQL
4 9 (25.00%) MySQL
5 7 (19.44%) Impala
6 6 (16.67%) Sqoop
7 5 (13.89%) Mahout
8 4 (11.11%) PostgreSQL
8 4 (11.11%) MongoDB
9 3 (8.33%) Data Warehouse
9 3 (8.33%) Relational Database
10 2 (5.56%) Apache Accumulo
10 2 (5.56%) HCatalog
10 2 (5.56%) Enterprise Data Warehouse
10 2 (5.56%) SQL Server
10 2 (5.56%) DB2
10 2 (5.56%) MarkLogic
Development Applications
1 10 (27.78%) Git (software)
2 9 (25.00%) RSpec
2 9 (25.00%) Cucumber
3 6 (16.67%) Jenkins
4 5 (13.89%) JIRA
5 3 (8.33%) Subversion
6 1 (2.78%) PyUnit
General
1 1 (2.78%) Pharmaceutical
1 1 (2.78%) Finance
1 1 (2.78%) Legal
1 1 (2.78%) Banking
Job Titles
1 6 (16.67%) DevOps Engineer
2 5 (13.89%) Architect
2 5 (13.89%) Administrator
3 4 (11.11%) Developer
3 4 (11.11%) Data Architect
3 4 (11.11%) Big Data Architect
4 3 (8.33%) Linux DevOps Engineer
4 3 (8.33%) Big Data Consultant
4 3 (8.33%) Consultant
4 3 (8.33%) Java Developer
4 3 (8.33%) Data Consultant
5 2 (5.56%) Hadoop Developer
5 2 (5.56%) Linux Administrator
5 2 (5.56%) Systems Administrator
6 1 (2.78%) Big Data Developer
6 1 (2.78%) Hadoop Administrator
Libraries, Frameworks & Software Standards
1 15 (41.67%) RabbitMQ
2 10 (27.78%) ActiveMQ
2 10 (27.78%) Memcached
3 9 (25.00%) Ruby on Rails
3 9 (25.00%) Web Services
3 9 (25.00%) Sinatra
3 9 (25.00%) NSQ
4 5 (13.89%) Kafka
5 4 (11.11%) XML
5 4 (11.11%) JDBC
6 3 (8.33%) JSP
6 3 (8.33%) Servlets
6 3 (8.33%) J2EE
6 3 (8.33%) EJB
6 3 (8.33%) XSL
6 3 (8.33%) Java EE
6 3 (8.33%) J2SE
6 3 (8.33%) XML Schema
6 3 (8.33%) JavaBeans
7 2 (5.56%) HTML
Miscellaneous
1 4 (11.11%) Clustering
1 4 (11.11%) Mobile App
2 3 (8.33%) Algorithms
2 3 (8.33%) Visualisation
3 1 (2.78%) Data Centre
3 1 (2.78%) Analytical Skills
3 1 (2.78%) Informatics
3 1 (2.78%) Management Information System
3 1 (2.78%) Replication
Operating Systems
1 26 (72.22%) Linux
2 12 (33.33%) UNIX
3 2 (5.56%) CentOS
4 1 (2.78%) Red Hat Enterprise Linux
4 1 (2.78%) Windows
4 1 (2.78%) Ubuntu
Processes & Methodologies
1 10 (27.78%) Agile Software Development
2 8 (22.22%) Scrum
2 8 (22.22%) MapReduce
3 7 (19.44%) Analytics
3 7 (19.44%) DevOps
4 4 (11.11%) Open Source
4 4 (11.11%) Release Management
4 4 (11.11%) Change Management
4 4 (11.11%) TDD
5 3 (8.33%) Software Engineering
5 3 (8.33%) Load Balancing
5 3 (8.33%) OOP
5 3 (8.33%) Business Intelligence
5 3 (8.33%) Configuration Management
5 3 (8.33%) Unit Testing
5 3 (8.33%) Continuous Integration
5 3 (8.33%) Multithreading
5 3 (8.33%) Problem Management
6 2 (5.56%) Data Analytics
7 1 (2.78%) Low Latency
Programming Languages
1 20 (55.56%) Java
2 11 (30.56%) Python
3 10 (27.78%) Ruby
4 6 (16.67%) SQL
4 6 (16.67%) Scala
5 3 (8.33%) XPath
6 2 (5.56%) C++
6 2 (5.56%) JavaScript
6 2 (5.56%) Perl
6 2 (5.56%) C
6 2 (5.56%) R
6 2 (5.56%) Go
7 1 (2.78%) Spark SQL
7 1 (2.78%) Bash Shell
7 1 (2.78%) C#
Qualifications
1 1 (2.78%) Degree
1 1 (2.78%) DV Cleared
1 1 (2.78%) Security Cleared
Quality Assurance & Compliance
1 1 (2.78%) Data Quality
System Software
1 11 (30.56%) HDFS
2 9 (25.00%) Varnish
3 4 (11.11%) Apache Flume
4 2 (5.56%) Docker
4 2 (5.56%) Oracle RAC
Systems Management
1 8 (22.22%) Nagios
1 8 (22.22%) Oozie
2 6 (16.67%) ZABBIX
3 5 (13.89%) Ambari
3 5 (13.89%) Hadoop YARN
4 4 (11.11%) HAProxy
5 3 (8.33%) Puppet
6 2 (5.56%) logstash
6 2 (5.56%) Kibana
6 2 (5.56%) OpenView
6 2 (5.56%) Munin
7 1 (2.78%) Cacti
Vendors
1 4 (11.11%) Oracle
1 4 (11.11%) Hortonworks
2 3 (8.33%) Red Hat
2 3 (8.33%) Mercator
2 3 (8.33%) Cisco
3 2 (5.56%) Sybase
3 2 (5.56%) Vertica
3 2 (5.56%) MapR
3 2 (5.56%) Teradata
4 1 (2.78%) Netezza
4 1 (2.78%) Atlassian
4 1 (2.78%) Splunk
4 1 (2.78%) Tableau
4 1 (2.78%) Cloudera
4 1 (2.78%) VMware
4 1 (2.78%) HP
4 1 (2.78%) Intel
4 1 (2.78%) NetApp