The table below looks at the statistics for Apache ZooKeeper skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited Apache ZooKeeper over the 3 months to 12 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
12 Feb 2016
Same period 2015 Same period 2014
Apache ZooKeeper
Rank 871 921 925
Rank change year-on-year
+50 +4
Permanent jobs citing Apache ZooKeeper 64 16 12
As % of all permanent IT jobs located in the UK 0.063% 0.015% 0.011%
As % of the System Software category 0.53% 0.12% 0.11%
Number of salaries quoted 51 13 12
Average salary £60,000 £55,000 £80,000
Average salary % change year-on-year
+9.09% -31.25%
90% offered a salary of more than £42,500 £37,500 £70,000
10% offered a salary of more than £100,000 £82,500 £86,750
UK excluding London average salary £42,500 £37,500 £47,500
% change year-on-year
+13.33% -21.05%

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

System Software Category
UK
Permanent IT job ads with a match in the
System Software category
12155 13246 11013
As % of all permanent IT jobs located in the UK 12.00% 12.44% 10.46%
Number of salaries quoted 10323 11182 9088
Average salary £42,500 £40,000 £41,500
Average salary % change year-on-year
+6.25% -3.61%
90% offered a salary of more than £25,000 £24,500 £25,000
10% offered a salary of more than £65,000 £60,000 £62,500
UK excluding London average salary £39,000 £37,500 £39,000
% change year-on-year
+4.00% -3.84%

Apache ZooKeeper
Jobs Demand Trend

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

Apache ZooKeeper Jobs Demand Trend in the UK

Apache ZooKeeper
Salary Trend

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

Apache ZooKeeper Salary Trend in the UK

Apache ZooKeeper
Salary Histogram

This chart provides a salary histogram for IT jobs citing Apache ZooKeeper over the 3 months to 12 February 2016 within the UK.

Apache ZooKeeper Salary Histogram in the UK

Apache ZooKeeper
Top 16 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Apache ZooKeeper within the UK over the 3 months to 12 February 2016. 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
England +68 64 £60,000 +9.09% 8
London +39 42 £65,000 +16.07% 7
West Midlands -9 8 £42,500 +13.33%
Malvern - 8 £42,500 -
Manchester - 8 - - 1
Worcestershire - 8 £42,500 -
North West - 8 - - 1
South East - 4 £52,500 -
South West -10 2 £45,000 -
Hampshire - 2 - -
West Sussex - 2 £52,500 -
Gloucestershire - 2 £45,000 -
Cheltenham - 2 £45,000 -
Farnborough - 2 - -
Crawley - 2 £52,500 -
City of London +46 1 £75,000 +13.20%

Apache ZooKeeper
Top 30 Related IT Skills

For the 6 months to 12 February 2016, IT jobs within the UK 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 90 (81.08%) Java
2 74 (66.67%) Hadoop
3 69 (62.16%) Agile Software Development
4 67 (60.36%) Scala
5 63 (56.76%) Big Data
6 59 (53.15%) Apache Cassandra
7 55 (49.55%) Linux
8 53 (47.75%) Apache
9 45 (40.54%) Perl
10 44 (39.64%) Python
11 43 (38.74%) SQL
12 42 (37.84%) NoSQL
12 42 (37.84%) HDFS
13 40 (36.04%) Open Source
13 40 (36.04%) Apache Spark
14 35 (31.53%) MongoDB
15 34 (30.63%) Kafka
16 33 (29.73%) Spring
17 32 (28.83%) Degree
18 30 (27.03%) Git (software)
19 29 (26.13%) Ruby
19 29 (26.13%) Banking
19 29 (26.13%) IBM
19 29 (26.13%) Oracle
20 28 (25.23%) JavaScript
20 28 (25.23%) Apache Hive
20 28 (25.23%) HBase
20 28 (25.23%) Elasticsearch
20 28 (25.23%) Mentoring
21 27 (24.32%) MapReduce

Apache ZooKeeper
Top Related IT Skills by Category

For the 6 months to 12 February 2016, IT jobs within the UK 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 53 (47.75%) Apache
2 40 (36.04%) Apache Spark
3 28 (25.23%) Elasticsearch
4 25 (22.52%) Tomcat
5 24 (21.62%) Apache Pig
6 20 (18.02%) Jetty
7 14 (12.61%) Confluence
8 7 (6.31%) Apache Solr
9 5 (4.50%) WebLogic
10 2 (1.80%) Cloud Foundry
10 2 (1.80%) GemFire
10 2 (1.80%) OpenStack
11 1 (0.90%) Oracle Coherence
Cloud Services
1 22 (19.82%) SaaS
2 12 (10.81%) Amazon AWS
3 11 (9.91%) PaaS
4 9 (8.11%) IaaS
5 5 (4.50%) GitHub
6 1 (0.90%) Amazon EMR
6 1 (0.90%) Cloud Computing
Communications & Networking
1 14 (12.61%) Internet
2 3 (2.70%) AMQP
3 2 (1.80%) DNS
3 2 (1.80%) ICMP
3 2 (1.80%) TCP/IP
3 2 (1.80%) ZigBee
4 1 (0.90%) HTTP
Database & Business Intelligence
1 74 (66.67%) Hadoop
2 63 (56.76%) Big Data
3 59 (53.15%) Apache Cassandra
4 42 (37.84%) NoSQL
5 35 (31.53%) MongoDB
6 28 (25.23%) Apache Hive
6 28 (25.23%) HBase
7 20 (18.02%) MariaDB
8 16 (14.41%) Apache Accumulo
8 16 (14.41%) IBM InfoSphere
8 16 (14.41%) Neo4j
9 13 (11.71%) IBM BigInsights
10 12 (10.81%) Data Warehouse
10 12 (10.81%) Mahout
10 12 (10.81%) Sqoop
11 9 (8.11%) Pentaho
12 8 (7.21%) Redis
13 7 (6.31%) Oracle Exadata
14 5 (4.50%) Couchbase
14 5 (4.50%) Hazelcast
Development Applications
1 30 (27.03%) Git (software)
2 23 (20.72%) Maven
3 22 (19.82%) JUnit
3 22 (19.82%) Selenium
4 20 (18.02%) jMock
4 20 (18.02%) Subversion
5 14 (12.61%) JIRA
6 9 (8.11%) Talend Open Studio
7 4 (3.60%) Jenkins
8 3 (2.70%) VTune
9 2 (1.80%) Eclipse
9 2 (1.80%) Gerrit
9 2 (1.80%) Gradle
9 2 (1.80%) Grunt
9 2 (1.80%) Jasmine
9 2 (1.80%) Vagrant
10 1 (0.90%) JProfiler
10 1 (0.90%) YourKit
General
1 29 (26.13%) Banking
2 19 (17.12%) Finance
3 13 (11.71%) Retail
4 12 (10.81%) Investment Banking
5 5 (4.50%) Games
6 4 (3.60%) Advertising
7 3 (2.70%) Telecoms
8 2 (1.80%) Law
9 1 (0.90%) Aerospace
9 1 (0.90%) Electronics
9 1 (0.90%) Manufacturing
9 1 (0.90%) Military
Job Titles
1 41 (36.94%) Developer
2 28 (25.23%) Java Developer
3 16 (14.41%) Senior Developer
3 16 (14.41%) Senior Java Developer
4 15 (13.51%) Big Data Engineer
4 15 (13.51%) Java Engineer
5 14 (12.61%) Big Data Developer
5 14 (12.61%) Software Engineer
6 13 (11.71%) Administrator
6 13 (11.71%) Data Administrator
6 13 (11.71%) Hadoop Administrator
6 13 (11.71%) Hadoop Engineer
7 12 (10.81%) Architect
7 12 (10.81%) Big Data Architect
7 12 (10.81%) Data Architect
8 9 (8.11%) Java Software Engineer
9 8 (7.21%) DevOps Engineer
9 8 (7.21%) Linux Engineer
10 6 (5.41%) Lead Developer
10 6 (5.41%) Lead Java Developer
Libraries, Frameworks & Software Standards
1 34 (30.63%) Kafka
2 33 (29.73%) Spring
3 24 (21.62%) Hibernate
4 20 (18.02%) Apache Wicket
4 20 (18.02%) CSS
4 20 (18.02%) Guice
4 20 (18.02%) HTML
4 20 (18.02%) JAX-RS
5 16 (14.41%) OpenCL
5 16 (14.41%) ZeroMQ
6 9 (8.11%) Middleware
6 9 (8.11%) RabbitMQ
7 8 (7.21%) AngularJS
8 7 (6.31%) RESTful
8 7 (6.31%) Spring Boot
9 5 (4.50%) Akka
9 5 (4.50%) Ember.js
9 5 (4.50%) MEAN Stack
9 5 (4.50%) Memcached
9 5 (4.50%) React
Miscellaneous
1 27 (24.32%) Computer Science
1 27 (24.32%) Mathematics
2 24 (21.62%) Analytical Skills
3 16 (14.41%) VHDL
4 14 (12.61%) Internet of Things
5 8 (7.21%) Data Centre
6 7 (6.31%) Data Structures
7 5 (4.50%) Fintech
8 4 (3.60%) Foreign Exchange (FX)
8 4 (3.60%) Replication
9 3 (2.70%) Algorithms
9 3 (2.70%) Artificial Intelligence
9 3 (2.70%) Online Banking
9 3 (2.70%) Social Media
9 3 (2.70%) Spread Betting
10 2 (1.80%) Clustering
10 2 (1.80%) Enterprise Software
10 2 (1.80%) Management Information System
10 2 (1.80%) Mobile App
10 2 (1.80%) Smart Energy
Operating Systems
1 55 (49.55%) Linux
2 16 (14.41%) Red Hat Enterprise Linux
3 15 (13.51%) Mac OS X
3 15 (13.51%) Windows
4 6 (5.41%) Unix
5 3 (2.70%) Solaris
Processes & Methodologies
1 69 (62.16%) Agile Software Development
2 40 (36.04%) Open Source
3 28 (25.23%) Mentoring
4 27 (24.32%) MapReduce
5 25 (22.52%) Analytics
6 22 (19.82%) SOA
6 22 (19.82%) Software Engineering
7 20 (18.02%) OO
8 16 (14.41%) DevOps
8 16 (14.41%) OOP
8 16 (14.41%) TDD
8 16 (14.41%) Waterfall
9 15 (13.51%) Continuous Integration
9 15 (13.51%) SDLC
10 12 (10.81%) ETL
11 11 (9.91%) Cybersecurity
11 11 (9.91%) Use Case
12 10 (9.01%) Data Management
12 10 (9.01%) Multithreading
13 9 (8.11%) BDD
Programming Languages
1 90 (81.08%) Java
2 67 (60.36%) Scala
3 45 (40.54%) Perl
4 44 (39.64%) Python
5 43 (38.74%) SQL
6 29 (26.13%) Ruby
7 28 (25.23%) JavaScript
8 22 (19.82%) C++
9 18 (16.22%) C
10 8 (7.21%) PHP
10 8 (7.21%) R
11 5 (4.50%) Clojure
11 5 (4.50%) Groovy
12 2 (1.80%) Embedded C++
12 2 (1.80%) Jython
12 2 (1.80%) Shell Script
Qualifications
1 32 (28.83%) Degree
2 15 (13.51%) DV Cleared
2 15 (13.51%) Security Cleared
3 12 (10.81%) SC Cleared
4 5 (4.50%) PhD
Quality Assurance & Compliance
1 4 (3.60%) QA
System Software
1 42 (37.84%) HDFS
2 10 (9.01%) Apache Flume
3 4 (3.60%) KVM
3 4 (3.60%) LXC
3 4 (3.60%) Xen
4 2 (1.80%) Docker
4 2 (1.80%) VirtualBox
4 2 (1.80%) VMware Infrastructure
Systems Management
1 25 (22.52%) Oozie
2 17 (15.32%) Ambari
3 14 (12.61%) Hadoop YARN
4 8 (7.21%) Puppet
5 7 (6.31%) Ansible
6 5 (4.50%) Opscode Chef
7 2 (1.80%) Kubernetes
7 2 (1.80%) Mesos
7 2 (1.80%) Oracle Identity Management
8 1 (0.90%) Zipkin
Vendors
1 29 (26.13%) IBM
1 29 (26.13%) Oracle
2 15 (13.51%) Hortonworks
2 15 (13.51%) Red Hat
3 14 (12.61%) Atlassian
4 13 (11.71%) Tableau
4 13 (11.71%) Teradata
5 9 (8.11%) Informatica
5 9 (8.11%) Talend
6 8 (7.21%) Cloudera
6 8 (7.21%) MapR
7 7 (6.31%) Greenplum
7 7 (6.31%) Netezza
8 5 (4.50%) ATG
9 2 (1.80%) AppDynamics
9 2 (1.80%) Splunk
9 2 (1.80%) Vertica
9 2 (1.80%) VMware
10 1 (0.90%) SAP
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