The following table provides summary statistics for permanent job vacancies with a requirement for Apache ZooKeeper skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Apache ZooKeeper over the 3 months to 26 April 2017 with a comparison to the same period in the previous 2 years.

Apache ZooKeeper
UK
3 months to
26 Apr 2017
Same period 2016 Same period 2015
Rank 806 868 951
Rank change year-on-year +62 +83  
Permanent jobs citing Apache ZooKeeper 55 94 20
As % of all permanent IT jobs advertised in the UK 0.064% 0.090% 0.018%
As % of the System Software category 0.52% 0.73% 0.15%
Number of salaries quoted 39 85 13
Median salary £60,000 £67,500 £67,500
Median salary % change year-on-year -11.11% -  
UK excluding London median salary £57,500 £45,000 £67,500
% change year-on-year +27.77% -33.33%  

Apache ZooKeeper is in the system software skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for system software skills.

System Software Skills
UK
Permanent job vacancies with a requirement for system software skills 10619 12876 13678
As % of all permanent IT job vacancies advertised in the UK 12.29% 12.40% 12.35%
Number of salaries quoted 8948 10880 11232
Median salary £42,500 £42,500 £42,000
Median salary % change year-on-year - +1.19%  
90% offered a salary of more than £25,500 £25,000 £25,000
10% offered a salary of more than £70,000 £65,000 £65,000
UK excluding London median salary £37,500 £37,500 £37,500

Apache ZooKeeper
Job Vacancy Trend

The job posting trend of jobs advertised citing Apache ZooKeeper as a proportion of all permanent or contract IT jobs with a match in the System Software category.

Job vacancy trend for Apache ZooKeeper 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.

Salary trend for Apache ZooKeeper in the UK

Apache ZooKeeper
Salary Histogram

The salary distribution of IT jobs citing Apache ZooKeeper over the 3 months to 26 April 2017.

Salary histogram for Apache ZooKeeper in the UK

Apache ZooKeeper
Top 21 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache ZooKeeper within the UK over the 3 months to 26 April 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +58 55 £60,000 -11.11% 5
South East +76 27 £60,000 +29.03% 3
London +20 24 £63,750 -12.06% 2
City of London +48 9 £50,000 -44.44% 1
Berkshire +21 8 £63,750 +37.09%
Reading +20 8 £63,750 +37.09%
Surrey +49 7 £50,000 -
Guildford - 5 £50,000 -
Hampshire +17 4 £55,000 -
Farnborough +12 4 £55,000 -
Oxfordshire +8 3 £84,000 - 1
Middlesex - 3 - - 1
West Midlands +18 2 £43,250 +1.76%
South West +11 2 £47,500 +5.55%
Somerset - 2 £47,500 -
Birmingham - 2 £43,250 -
Kidlington - 2 £84,000 -
Oxford - 2 £84,000 - 1
Staines - 2 - -
East Sussex - 2 - - 1
Brighton - 2 - - 1

For the 6 months to 26 April 2017, IT jobs citing Apache ZooKeeper also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for Apache ZooKeeper.

1 102 (80.95%) Java
2 67 (53.17%) Linux
3 59 (46.83%) Kafka
4 57 (45.24%) Agile Software Development
5 51 (40.48%) Jenkins
6 48 (38.10%) Python
7 46 (36.51%) Amazon AWS
8 45 (35.71%) Apache
9 44 (34.92%) Spring
10 43 (34.13%) Degree
11 42 (33.33%) Hadoop
11 42 (33.33%) Apache Cassandra
12 41 (32.54%) TDD
13 40 (31.75%) Elasticsearch
14 39 (30.95%) Docker
14 39 (30.95%) Apache Spark
15 37 (29.37%) JavaScript
16 36 (28.57%) JSON
16 36 (28.57%) Big Data
17 35 (27.78%) HDFS
18 33 (26.19%) REST
18 33 (26.19%) AngularJS
18 33 (26.19%) Computer Science
18 33 (26.19%) RabbitMQ
19 32 (25.40%) NoSQL
19 32 (25.40%) Open Source
19 32 (25.40%) Maven
19 32 (25.40%) DevOps
20 31 (24.60%) Software Engineering
20 31 (24.60%) Puppet

Apache ZooKeeper
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 45 (35.71%) Apache
2 40 (31.75%) Elasticsearch
3 39 (30.95%) Apache Spark
4 24 (19.05%) Tomcat
5 11 (8.73%) Apache Pig
6 10 (7.94%) nginx
6 10 (7.94%) OpenStack
7 9 (7.14%) Apache Solr
8 8 (6.35%) Cloud Foundry
9 7 (5.56%) Jetty
10 4 (3.17%) Confluence
10 4 (3.17%) GemFire
11 2 (1.59%) JBoss
Applications
1 2 (1.59%) HipChat
Business Applications
1 3 (2.38%) Sentinel
Cloud Services
1 46 (36.51%) Amazon AWS
2 17 (13.49%) Cloud Computing
3 14 (11.11%) GitHub
4 13 (10.32%) SaaS
5 11 (8.73%) Microsoft Azure
6 10 (7.94%) IaaS
7 8 (6.35%) Google Cloud Platform
7 8 (6.35%) PaaS
8 4 (3.17%) Amazon EC2
8 4 (3.17%) Amazon EMR
8 4 (3.17%) AWS CloudFormation
8 4 (3.17%) Google Compute Engine
8 4 (3.17%) OpenShift
9 3 (2.38%) Amazon S3
9 3 (2.38%) Datadog
9 3 (2.38%) Route 53
9 3 (2.38%) Virtual Private Cloud
10 2 (1.59%) Amazon CloudWatch
10 2 (1.59%) Amazon SQS
10 2 (1.59%) AWS CloudTrail
Communications & Networking
1 5 (3.97%) HTTP
1 5 (3.97%) Intrusion Detection
1 5 (3.97%) Kerberos
2 3 (2.38%) IPv4
2 3 (2.38%) tcpdump
3 2 (1.59%) Cisco ASA
3 2 (1.59%) Internet
3 2 (1.59%) Multicast
3 2 (1.59%) SSL
4 1 (0.79%) BGP
4 1 (0.79%) DNS
4 1 (0.79%) IPsec
4 1 (0.79%) LDAP
4 1 (0.79%) TCP/IP
4 1 (0.79%) VPN
Database & Business Intelligence
1 42 (33.33%) Apache Cassandra
1 42 (33.33%) Hadoop
2 36 (28.57%) Big Data
3 32 (25.40%) NoSQL
4 31 (24.60%) MySQL
5 27 (21.43%) HBase
6 20 (15.87%) Apache Hive
7 18 (14.29%) Redis
8 15 (11.90%) PostgreSQL
9 13 (10.32%) MongoDB
9 13 (10.32%) SQL Server
10 7 (5.56%) Sqoop
11 6 (4.76%) Text Mining
12 5 (3.97%) InfluxDB
12 5 (3.97%) Neo4j
12 5 (3.97%) Parquet
13 4 (3.17%) Impala
13 4 (3.17%) OLTP
13 4 (3.17%) Relational Database
13 4 (3.17%) Riak
Development Applications
1 51 (40.48%) Jenkins
2 32 (25.40%) Maven
3 27 (21.43%) JUnit
4 26 (20.63%) Git (software)
5 15 (11.90%) Eclipse
6 14 (11.11%) Selenium
7 13 (10.32%) Gradle
8 10 (7.94%) NetBeans
9 9 (7.14%) Gerrit
9 9 (7.14%) Grunt
9 9 (7.14%) Jasmine
9 9 (7.14%) JIRA
9 9 (7.14%) Subversion
10 5 (3.97%) TeamCity
10 5 (3.97%) Vagrant
11 4 (3.17%) Gatling
11 4 (3.17%) QARun
12 3 (2.38%) Talend Open Studio
12 3 (2.38%) Trac
12 3 (2.38%) VTune
General
1 28 (22.22%) Finance
2 10 (7.94%) Marketing
3 8 (6.35%) Banking
4 7 (5.56%) Telecoms
5 5 (3.97%) Advertising
5 5 (3.97%) Games
5 5 (3.97%) Investment Banking
5 5 (3.97%) Manufacturing
6 3 (2.38%) Italian Language
7 2 (1.59%) Publishing
8 1 (0.79%) Automotive
8 1 (0.79%) Front Office
Job Titles
1 61 (48.41%) Developer
2 49 (38.89%) Java Developer
3 20 (15.87%) DevOps Engineer
4 18 (14.29%) Senior Developer
4 18 (14.29%) Senior Java Developer
5 12 (9.52%) Linux Engineer
6 10 (7.94%) Software Engineer
7 9 (7.14%) Java Engineer
7 9 (7.14%) Java Software Engineer
8 8 (6.35%) Administrator
9 7 (5.56%) Lead DevOps
9 7 (5.56%) Linux DevOps Engineer
9 7 (5.56%) Linux/Unix DevOps
10 6 (4.76%) Big Data Engineer
10 6 (4.76%) Java Software Developer
10 6 (4.76%) UI Developer
10 6 (4.76%) Web UI Developer
11 5 (3.97%) Junior
12 4 (3.17%) Architect
12 4 (3.17%) Consultant
Libraries, Frameworks & Software Standards
1 59 (46.83%) Kafka
2 44 (34.92%) Spring
3 36 (28.57%) JSON
4 33 (26.19%) AngularJS
4 33 (26.19%) RabbitMQ
4 33 (26.19%) REST
5 24 (19.05%) Node.js
6 21 (16.67%) D3.js
6 21 (16.67%) HTML
7 17 (13.49%) CSS
7 17 (13.49%) J2EE
8 16 (12.70%) Web Services
8 16 (12.70%) WebSockets
9 15 (11.90%) Spring Boot
10 14 (11.11%) Apache Avro
10 14 (11.11%) LAMP
11 13 (10.32%) Hibernate
12 11 (8.73%) XML
13 10 (7.94%) JPA
13 10 (7.94%) SOAP
Miscellaneous
1 33 (26.19%) Computer Science
2 21 (16.67%) Analytical Skills
3 18 (14.29%) Fintech
4 16 (12.70%) Virtual Team
5 11 (8.73%) Linux Command Line
6 10 (7.94%) Data Centre
7 8 (6.35%) Grid Computing
8 7 (5.56%) Algorithms
8 7 (5.56%) Replication
9 6 (4.76%) Data Structures
9 6 (4.76%) Derivative
10 5 (3.97%) User Experience
11 4 (3.17%) Cloud Native
11 4 (3.17%) Hybrid Cloud
12 3 (2.38%) Credit Derivative
12 3 (2.38%) Equity Derivative
12 3 (2.38%) Fixed Income
12 3 (2.38%) PKI
12 3 (2.38%) Social Media
12 3 (2.38%) Spread Betting
Operating Systems
1 67 (53.17%) Linux
2 23 (18.25%) Unix
3 20 (15.87%) Windows
4 9 (7.14%) Red Hat Enterprise Linux
5 7 (5.56%) Ubuntu
6 5 (3.97%) Debian
7 3 (2.38%) CoreOS
7 3 (2.38%) Solaris
8 2 (1.59%) CentOS
9 1 (0.79%) Mesosphere
Processes & Methodologies
1 57 (45.24%) Agile Software Development
2 41 (32.54%) TDD
3 32 (25.40%) DevOps
3 32 (25.40%) Open Source
4 31 (24.60%) Software Engineering
5 29 (23.02%) OO
6 25 (19.84%) Unit Testing
7 23 (18.25%) Continuous Integration
8 19 (15.08%) MapReduce
9 16 (12.70%) BDD
9 16 (12.70%) Microservices
10 13 (10.32%) Configuration Management
10 13 (10.32%) System Testing
11 12 (9.52%) Analytics
11 12 (9.52%) Scrum
12 11 (8.73%) High Availability
13 10 (7.94%) OOP
13 10 (7.94%) SOA
14 9 (7.14%) Benchmarking
14 9 (7.14%) Low Latency
Programming Languages
1 102 (80.95%) Java
2 48 (38.10%) Python
3 37 (29.37%) JavaScript
4 31 (24.60%) SQL
5 29 (23.02%) Bash Shell
6 21 (16.67%) Scala
7 14 (11.11%) C#
7 14 (11.11%) C++
8 13 (10.32%) Shell Script
9 9 (7.14%) Haskell
10 7 (5.56%) Ruby
11 6 (4.76%) R
12 5 (3.97%) Perl
13 4 (3.17%) C
14 3 (2.38%) PHP
15 2 (1.59%) Go
16 1 (0.79%) AWK
16 1 (0.79%) CQL
16 1 (0.79%) Groovy
16 1 (0.79%) Korn
Qualifications
1 43 (34.13%) Degree
2 4 (3.17%) Security Cleared
3 3 (2.38%) SC Cleared
4 2 (1.59%) CCNA
4 2 (1.59%) Cisco Certification
4 2 (1.59%) RHCE
4 2 (1.59%) RHCSA
Quality Assurance & Compliance
1 14 (11.11%) QA
2 4 (3.17%) Data Quality
3 2 (1.59%) PCI DSS
3 2 (1.59%) SLA
4 1 (0.79%) ISO/IEC 27001
4 1 (0.79%) Sarbanes-Oxley
System Software
1 39 (30.95%) Docker
2 35 (27.78%) HDFS
3 6 (4.76%) VMware Infrastructure
4 5 (3.97%) Apache Flume
4 5 (3.97%) Gluster
4 5 (3.97%) KVM
4 5 (3.97%) VirtualBox
5 4 (3.17%) etcd
6 3 (2.38%) LXC
7 2 (1.59%) iptables
7 2 (1.59%) Oracle RAC
7 2 (1.59%) Varnish
Systems Management
1 31 (24.60%) Puppet
2 25 (19.84%) Ansible
3 19 (15.08%) Hadoop YARN
4 18 (14.29%) Kubernetes
4 18 (14.29%) Mesos
4 18 (14.29%) Opscode Chef
5 10 (7.94%) Ambari
5 10 (7.94%) Nagios
6 8 (6.35%) Marathon
7 7 (5.56%) Kibana
7 7 (5.56%) Oozie
8 5 (3.97%) Consul
8 5 (3.97%) HAProxy
9 4 (3.17%) Grafana
9 4 (3.17%) logstash
9 4 (3.17%) Terraform
10 3 (2.38%) Docker Swarm
10 3 (2.38%) Graphite
10 3 (2.38%) Icinga
10 3 (2.38%) Sysdig
Vendors
1 19 (15.08%) VMware
2 18 (14.29%) Red Hat
3 12 (9.52%) Google
4 11 (8.73%) Oracle
5 9 (7.14%) Hortonworks
6 8 (6.35%) Microsoft
7 7 (5.56%) New Relic
8 6 (4.76%) Splunk
9 4 (3.17%) Cloudera
9 4 (3.17%) ServiceNow
9 4 (3.17%) Sun
10 3 (2.38%) Apple
10 3 (2.38%) Percona
10 3 (2.38%) Rackspace
10 3 (2.38%) SaltStack
10 3 (2.38%) Tableau
10 3 (2.38%) Talend
11 2 (1.59%) Infobright
11 2 (1.59%) MapR
11 2 (1.59%) PagerDuty
Oxford, Oxfordshire
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Salary: £84,000 per annum
Posted: 6 hours ago
Middlesex
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Posted: Yesterday
Brighton, East Sussex
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Salary: ££competitive
Posted: 5 days ago