The table below looks at the statistics for Apache ZooKeeper skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Apache ZooKeeper over the 3 months to 30 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Jan 2015
Same period 2014 Same period 2013
Apache ZooKeeper
Rank 600 602 619
Rank change year-on-year
+2 +17
Permanent jobs citing Apache ZooKeeper 13 11 5
As % of all permanent IT jobs located in London 0.031% 0.026% 0.011%
As % of the System Software category 0.26% 0.26% 0.12%
Number of salaries quoted 11 11 5
Average salary £56,000 £80,000 £60,000
Average salary % change year-on-year
-30.00% +33.33%
90% offered a salary of more than £47,500 £70,000 £57,000
10% offered a salary of more than £82,500 £87,500 £81,000
UK excluding London average salary £37,500 £47,500 £40,000
% change year-on-year
-21.05% +18.75%
Apache ZooKeeper
England

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

System Software Category
London
Permanent IT job ads with a match in the
System Software category
5049 4200 4128
As % of all permanent IT jobs located in London 12.17% 9.94% 9.20%
Number of salaries quoted 4421 3625 3622
Average salary £45,000 £45,000 £45,500
Average salary % change year-on-year
- -1.09%
90% offered a salary of more than £28,000 £29,000 £28,500
10% offered a salary of more than £70,000 £65,000 £70,000
UK excluding London average salary £37,500 £38,500 £40,000
% change year-on-year
-2.59% -3.75%

Apache ZooKeeper
Jobs Demand Trend in London

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

Apache ZooKeeper Jobs Demand Trend in London

Apache ZooKeeper
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Apache ZooKeeper across the London region.

Apache ZooKeeper Salary Trend in London

Apache ZooKeeper
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Apache ZooKeeper across the London region over the 3 months to 30 January 2015.

Apache ZooKeeper Salary Histogram in London

Apache ZooKeeper
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Apache ZooKeeper within the London region over the 3 months to 30 January 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
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +10 8 £66,250 -24.28%
Apache ZooKeeper
England

Apache ZooKeeper
Top 30 Related IT Skills in London

For the 6 months to 30 January 2015, IT jobs across the London 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 IT job ads sampled that cited Apache ZooKeeper.

1 28 (77.78%) Linux
1 28 (77.78%) NoSQL
2 24 (66.67%) Apache Cassandra
3 23 (63.89%) Java
4 17 (47.22%) MySQL
5 16 (44.44%) Python
5 16 (44.44%) Nagios
5 16 (44.44%) MapReduce
5 16 (44.44%) ZABBIX
5 16 (44.44%) Puppet
5 16 (44.44%) Apache Hive
5 16 (44.44%) Hadoop
5 16 (44.44%) HBase
5 16 (44.44%) Big Data
5 16 (44.44%) Oozie
6 15 (41.67%) Analytics
6 15 (41.67%) Ambari
6 15 (41.67%) MongoDB
6 15 (41.67%) Agile Software Development
6 15 (41.67%) Cisco
6 15 (41.67%) Oracle
6 15 (41.67%) SQL
7 13 (36.11%) Scrum
7 13 (36.11%) RabbitMQ
7 13 (36.11%) Hortonworks
7 13 (36.11%) HDFS
8 12 (33.33%) DevOps
8 12 (33.33%) Mahout
8 12 (33.33%) Mobile App
8 12 (33.33%) Jenkins

Apache ZooKeeper
Top Related IT Skills in London by Category

For the 6 months to 30 January 2015, IT jobs across the London 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 IT job ads sampled that cited Apache ZooKeeper. Up to 20 skills are shown per category.

Application Platforms
1 12 (33.33%) Apache
2 11 (30.56%) Oracle Coherence
3 6 (16.67%) OpenStack
4 5 (13.89%) Apache Pig
5 4 (11.11%) JBoss
6 3 (8.33%) Elasticsearch
Communications & Networking
1 11 (30.56%) LAN
1 11 (30.56%) WAN
2 4 (11.11%) LDAP
3 3 (8.33%) Intrusion Detection
Database & Business Intelligence
1 28 (77.78%) NoSQL
2 24 (66.67%) Apache Cassandra
3 17 (47.22%) MySQL
4 16 (44.44%) Apache Hive
4 16 (44.44%) Hadoop
4 16 (44.44%) HBase
4 16 (44.44%) Big Data
5 15 (41.67%) MongoDB
6 12 (33.33%) Mahout
7 11 (30.56%) Data Warehouse
7 11 (30.56%) SQL Server
7 11 (30.56%) DB2
7 11 (30.56%) Oracle Exadata
7 11 (30.56%) Sqoop
7 11 (30.56%) Riak
7 11 (30.56%) MarkLogic
7 11 (30.56%) Couchbase
7 11 (30.56%) HCatalog
8 7 (19.44%) Relational Database
9 4 (11.11%) PostgreSQL
Development Applications
1 12 (33.33%) Jenkins
1 12 (33.33%) JIRA
2 7 (19.44%) Subversion
3 4 (11.11%) Selenium
3 4 (11.11%) Git (software)
3 4 (11.11%) Cucumber
4 3 (8.33%) Maven
4 3 (8.33%) Eclipse
4 3 (8.33%) JUnit
4 3 (8.33%) TeamCity
General
1 11 (30.56%) Banking
2 1 (2.78%) Games
Job Titles
1 11 (30.56%) Architect
1 11 (30.56%) Data Architect
1 11 (30.56%) Big Data Architect
2 8 (22.22%) Developer
3 7 (19.44%) Java Developer
4 6 (16.67%) DevOps Engineer
5 4 (11.11%) Senior Developer
5 4 (11.11%) Senior Java Developer
6 2 (5.56%) Systems Engineer
7 1 (2.78%) Junior
7 1 (2.78%) Junior Developer
7 1 (2.78%) PHP Developer
7 1 (2.78%) Junior Java Developer
7 1 (2.78%) Senior DevOps Engineer
7 1 (2.78%) Platform Engineer
Libraries, Frameworks & Software Standards
1 13 (36.11%) RabbitMQ
2 7 (19.44%) Kafka
3 6 (16.67%) Spring
4 4 (11.11%) Java EE 5
4 4 (11.11%) Drools
4 4 (11.11%) JMS
4 4 (11.11%) jBPM
4 4 (11.11%) Java SE
4 4 (11.11%) Java EE
4 4 (11.11%) ActiveMQ
4 4 (11.11%) Apache Camel
5 3 (8.33%) XML
5 3 (8.33%) XSL
5 3 (8.33%) SOAP
5 3 (8.33%) OSGi
5 3 (8.33%) REST
5 3 (8.33%) Apache CXF
6 1 (2.78%) Web Services
6 1 (2.78%) Memcached
Miscellaneous
1 12 (33.33%) Mobile App
2 11 (30.56%) Visualisation
3 10 (27.78%) Open Source
4 4 (11.11%) Replication
4 4 (11.11%) Analytical Skills
5 1 (2.78%) Computer Science
Operating Systems
1 28 (77.78%) Linux
2 7 (19.44%) UNIX
Processes & Methodologies
1 16 (44.44%) MapReduce
2 15 (41.67%) Analytics
2 15 (41.67%) Agile Software Development
3 13 (36.11%) Scrum
4 12 (33.33%) DevOps
5 11 (30.56%) Business Intelligence
5 11 (30.56%) Benchmarking
5 11 (30.56%) Performance Tuning
6 10 (27.78%) Configuration Management
7 7 (19.44%) TDD
8 6 (16.67%) Penetration Testing
9 5 (13.89%) Change Management
9 5 (13.89%) Problem Management
10 4 (11.11%) BPMN
10 4 (11.11%) Data Governance
10 4 (11.11%) Network Management
10 4 (11.11%) BDD
10 4 (11.11%) Big Data Analytics
10 4 (11.11%) Data Analytics
10 4 (11.11%) OO
Programming Languages
1 23 (63.89%) Java
2 16 (44.44%) Python
3 15 (41.67%) SQL
4 11 (30.56%) Ruby
5 5 (13.89%) PHP
6 4 (11.11%) Bash Shell
6 4 (11.11%) JavaScript
7 3 (8.33%) XPath
8 1 (2.78%) Objective-C
8 1 (2.78%) PHP5
8 1 (2.78%) Golang
Qualifications
1 1 (2.78%) Degree
System Software
1 13 (36.11%) HDFS
2 11 (30.56%) Oracle RAC
2 11 (30.56%) Apache Flume
Systems Management
1 16 (44.44%) Nagios
1 16 (44.44%) ZABBIX
1 16 (44.44%) Puppet
1 16 (44.44%) Oozie
2 15 (41.67%) Ambari
3 12 (33.33%) HAProxy
4 6 (16.67%) Opscode Chef
5 4 (11.11%) Cacti
5 4 (11.11%) Munin
5 4 (11.11%) OpenView
5 4 (11.11%) Hadoop YARN
6 1 (2.78%) Ansible
Vendors
1 15 (41.67%) Cisco
1 15 (41.67%) Oracle
2 13 (36.11%) Hortonworks
3 11 (30.56%) Intel
3 11 (30.56%) Sybase
3 11 (30.56%) Teradata
3 11 (30.56%) Netezza
4 9 (25.00%) MapR
5 4 (11.11%) Vertica
5 4 (11.11%) Splunk
5 4 (11.11%) NetApp
5 4 (11.11%) HP
5 4 (11.11%) AppDynamics
6 3 (8.33%) Apple
North London
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