Period
to

The following table provides summary statistics for permanent job vacancies advertised in England 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 6 months to 12 August 2022 with a comparison to the same period in the previous 2 years.

Apache ZooKeeper
UK > England
6 months to
12 Aug 2022
Same period 2021 Same period 2020
Rank 976 878 697
Rank change year-on-year -98 -181 +227
Permanent jobs citing Apache ZooKeeper 201 98 62
As % of all permanent jobs advertised in England 0.14% 0.097% 0.11%
As % of the System Software category 0.85% 0.51% 0.58%
Number of salaries quoted 65 45 37
10th Percentile - £49,750 £50,000
25th Percentile £40,000 £56,250 £61,250
Median annual salary (50th Percentile) £67,500 £75,000 £82,500
Median % change year-on-year -10.00% -9.09% +13.79%
75th Percentile £90,000 £103,750 £102,500
90th Percentile £110,000 £110,000 £105,000
UK median annual salary £67,500 £75,000 £81,250
% change year-on-year -10.00% -7.69% +12.07%

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

All System Software Skills
England
Permanent vacancies with a requirement for system software skills 23,783 19,093 10,635
As % of all permanent IT jobs advertised in England 16.72% 18.88% 18.24%
Number of salaries quoted 13,475 13,493 8,945
10th Percentile £28,250 £29,000 £29,750
25th Percentile £38,386 £39,445 £39,383
Median annual salary (50th Percentile) £55,000 £57,500 £55,000
Median % change year-on-year -4.35% +4.55% +10.00%
75th Percentile £80,000 £77,500 £73,750
90th Percentile £95,000 £92,500 £87,500
UK median annual salary £55,000 £55,000 £52,500
% change year-on-year - +4.76% +5.00%

Apache ZooKeeper
Job Vacancy Trend in England

Job postings citing Apache ZooKeeper as a proportion of all IT jobs advertised in England.

Job vacancy trend for Apache ZooKeeper in England

Apache ZooKeeper
Salary Trend in England

3-month moving average salary quoted in jobs citing Apache ZooKeeper in England.

Salary trend for Apache ZooKeeper in England

Apache ZooKeeper
Salary Histogram in England

Salary distribution for jobs citing Apache ZooKeeper in England over the 6 months to 12 August 2022.

Salary histogram for Apache ZooKeeper in England

Apache ZooKeeper
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache ZooKeeper within the England region over the 6 months to 12 August 2022. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
London -118 154 £85,000 - 3
North of England - 24 £40,000 -
South West -10 21 £67,500 +12.50% 3
North East - 21 £40,000 -
North West - 3 £35,000 -
South East -67 1 £40,000 -33.33%
Apache ZooKeeper
UK

For the 6 months to 12 August 2022, IT jobs citing Apache ZooKeeper also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the England region with a requirement for Apache ZooKeeper.

1 168 (83.58%) Kafka
2 159 (79.10%) Java
3 143 (71.14%) Linux
4 138 (68.66%) Docker
5 134 (66.67%) Kubernetes
6 119 (59.20%) Finance
7 114 (56.72%) Ansible
8 110 (54.73%) Jenkins
9 109 (54.23%) Continuous Integration
9 109 (54.23%) CI/CD
10 98 (48.76%) Containerisation
11 93 (46.27%) Git (software)
12 86 (42.79%) Spring
13 84 (41.79%) NoSQL
14 82 (40.80%) MongoDB
14 82 (40.80%) DevOps
15 81 (40.30%) Hadoop
16 79 (39.30%) Big Data
17 78 (38.81%) Performance Tuning
18 77 (38.31%) Maven
19 75 (37.31%) Elasticsearch
20 73 (36.32%) Azure
21 71 (35.32%) SQL
22 70 (34.83%) Python
22 70 (34.83%) Agile
23 69 (34.33%) Bash
24 62 (30.85%) Social Media
25 61 (30.35%) HTTP
25 61 (30.35%) PostgreSQL
26 59 (29.35%) Software Engineering

Apache ZooKeeper
Co-occurring IT Skills in England 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 42 (20.90%) Apache
2 38 (18.91%) nginx
3 23 (11.44%) OpenStack
4 17 (8.46%) Tomcat
5 15 (7.46%) Apache Solr
6 11 (5.47%) Apache Airflow
7 5 (2.49%) Apache Spark
8 4 (1.99%) Jupyter
9 3 (1.49%) MS Exchange
10 2 (1.00%) Apache Pulsar
Applications
1 21 (10.45%) Microsoft Office
Business Applications
1 21 (10.45%) Dynamics CRM
2 1 (0.50%) Siebel CRM
Cloud Services
1 73 (36.32%) Azure
2 55 (27.36%) OpenShift
3 51 (25.37%) AWS
4 41 (20.40%) GitHub
5 39 (19.40%) GCP
6 33 (16.42%) Cloud Computing
7 32 (15.92%) GitHub Actions
8 21 (10.45%) Apigee
8 21 (10.45%) Azure DevOps
9 18 (8.96%) MinIO
10 15 (7.46%) Google Kubernetes Engine
11 11 (5.47%) Google Workspace
11 11 (5.47%) Slack
12 6 (2.99%) SaaS
13 1 (0.50%) Datadog
Communications & Networking
1 61 (30.35%) HTTP
2 43 (21.39%) Firewall
3 21 (10.45%) LAN
4 15 (7.46%) TCP/IP
5 13 (6.47%) Network Security
6 8 (3.98%) Kerberos
7 6 (2.99%) Broadband
8 1 (0.50%) tcpdump
Database & Business Intelligence
1 84 (41.79%) NoSQL
2 82 (40.80%) MongoDB
3 81 (40.30%) Hadoop
4 79 (39.30%) Big Data
5 75 (37.31%) Elasticsearch
6 61 (30.35%) PostgreSQL
7 58 (28.86%) Apache Cassandra
8 55 (27.36%) ArangoDB
9 46 (22.89%) SQL Server
10 38 (18.91%) HBase
11 27 (13.43%) MySQL
12 16 (7.96%) Redis
13 13 (6.47%) Apache Hive
14 11 (5.47%) BigQuery
15 7 (3.48%) Flink
16 3 (1.49%) Metadata
16 3 (1.49%) Relational Database
Development Applications
1 110 (54.73%) Jenkins
2 93 (46.27%) Git (software)
3 77 (38.31%) Maven
4 26 (12.94%) JIRA
5 22 (10.95%) Atlassian Bamboo
5 22 (10.95%) CircleCI
5 22 (10.95%) GitLab
5 22 (10.95%) Gradle
5 22 (10.95%) Travis CI
6 21 (10.45%) Octopus Deploy
7 18 (8.96%) Bitbucket
8 13 (6.47%) Artifactory
9 5 (2.49%) JUnit
9 5 (2.49%) Mockito
10 1 (0.50%) Subversion
General
1 119 (59.20%) Finance
2 54 (26.87%) Telecoms
3 25 (12.44%) Games
4 15 (7.46%) Banking
5 13 (6.47%) Inclusion and Diversity
6 11 (5.47%) Marketing
7 5 (2.49%) Retail
8 2 (1.00%) Social Skills
9 1 (0.50%) Legal
Job Titles
1 56 (27.86%) Developer
2 53 (26.37%) DevOps Engineer
3 52 (25.87%) Java Developer
4 41 (20.40%) Software Engineer
5 34 (16.92%) Senior DevOps
5 34 (16.92%) Senior DevOps Engineer
6 30 (14.93%) Senior Developer
6 30 (14.93%) Senior Java Developer
7 25 (12.44%) Java Engineer
8 24 (11.94%) Java Software Engineer
9 21 (10.45%) Unix Scripter
10 19 (9.45%) Embedded Engineer
11 16 (7.96%) Applications Support
12 15 (7.46%) Cloud Engineer
12 15 (7.46%) Lead Cloud Engineer
12 15 (7.46%) Lead DevOps
12 15 (7.46%) Lead DevOps Engineer
12 15 (7.46%) Senior Cloud Engineer
13 12 (5.97%) Site Reliability Engineer
13 12 (5.97%) Unix Support
Libraries, Frameworks & Software Standards
1 168 (83.58%) Kafka
2 86 (42.79%) Spring
3 51 (25.37%) Apache Thrift
4 34 (16.92%) Guice
4 34 (16.92%) Lucene
4 34 (16.92%) Protocol Buffers
5 33 (16.42%) Spring Boot
5 33 (16.42%) Vert.x
5 33 (16.42%) WebRTC
5 33 (16.42%) XMPP
6 29 (14.43%) Web Services
7 25 (12.44%) LEMP Stack
8 24 (11.94%) ActiveMQ
8 24 (11.94%) RabbitMQ
9 21 (10.45%) REST
9 21 (10.45%) RESTful
10 18 (8.96%) Elastic Stack
11 17 (8.46%) CSS
11 17 (8.46%) HTML
11 17 (8.46%) JPA
Miscellaneous
1 62 (30.85%) Social Media
2 51 (25.37%) Social Network
3 24 (11.94%) Private Cloud
4 17 (8.46%) Mobile App
5 15 (7.46%) Cloud Native
6 13 (6.47%) Cyberattack
7 11 (5.47%) Blog
8 7 (3.48%) Data Structures
9 6 (2.99%) Blockchain
10 4 (1.99%) Algorithms
10 4 (1.99%) Greenfield Project
10 4 (1.99%) Public Cloud
11 3 (1.49%) Data Centre
Operating Systems
1 143 (71.14%) Linux
2 43 (21.39%) Unix
3 25 (12.44%) CentOS
4 24 (11.94%) Windows
5 21 (10.45%) AIX
6 9 (4.48%) Red Hat Enterprise Linux
7 3 (1.49%) Windows Server
8 1 (0.50%) Ubuntu
Processes & Methodologies
1 109 (54.23%) CI/CD
1 109 (54.23%) Continuous Integration
2 98 (48.76%) Containerisation
3 82 (40.80%) DevOps
4 78 (38.81%) Performance Tuning
5 70 (34.83%) Agile
6 59 (29.35%) API Development
6 59 (29.35%) Software Engineering
7 58 (28.86%) Microservices
8 57 (28.36%) Mentoring
9 54 (26.87%) TDD
10 53 (26.37%) Information Governance
11 52 (25.87%) Computer Science
12 51 (25.37%) E-Discovery
12 51 (25.37%) Regulatory Compliance
13 48 (23.88%) Analytics
14 46 (22.89%) Data Science
15 39 (19.40%) Multithreading
16 35 (17.41%) Machine Learning
17 34 (16.92%) Dependency Injection
Programming Languages
1 159 (79.10%) Java
2 71 (35.32%) SQL
3 70 (34.83%) Python
4 69 (34.33%) Bash
5 22 (10.95%) Go
5 22 (10.95%) JavaScript
6 21 (10.45%) SAPscript
7 18 (8.96%) Groovy
8 13 (6.47%) Shell Script
9 8 (3.98%) C
10 4 (1.99%) C#
11 3 (1.49%) PowerShell
12 1 (0.50%) Scala
12 1 (0.50%) T-SQL
Qualifications
1 52 (25.87%) Degree
2 26 (12.94%) Computer Science Degree
3 17 (8.46%) SC Cleared
3 17 (8.46%) Security Cleared
Quality Assurance & Compliance
1 36 (17.91%) QA
2 1 (0.50%) SLA
System Software
1 138 (68.66%) Docker
2 21 (10.45%) VMware Infrastructure
3 9 (4.48%) HDFS
4 3 (1.49%) Active Directory
4 3 (1.49%) Citrix Hypervisor
4 3 (1.49%) etcd
Systems Management
1 134 (66.67%) Kubernetes
2 114 (56.72%) Ansible
3 53 (26.37%) Puppet
4 38 (18.91%) HAProxy
5 35 (17.41%) Grafana
6 32 (15.92%) Prometheus
7 13 (6.47%) Hadoop YARN
7 13 (6.47%) Host Intrusion Detection System
7 13 (6.47%) Kibana
7 13 (6.47%) logstash
7 13 (6.47%) Network Intrusion Detection System
8 12 (5.97%) Terraform
9 3 (1.49%) Bacula
9 3 (1.49%) Bareos
9 3 (1.49%) Cacti
9 3 (1.49%) Nagios
9 3 (1.49%) Opscode Chef
9 3 (1.49%) ZABBIX
10 1 (0.50%) Ambari
10 1 (0.50%) Oozie
Vendors
1 55 (27.36%) Splunk
2 36 (17.91%) Cisco
3 27 (13.43%) VMware
4 22 (10.95%) F5
4 22 (10.95%) Microsoft
4 22 (10.95%) Oracle
5 21 (10.45%) SAP
5 21 (10.45%) SolarWinds
6 19 (9.45%) Google
7 17 (8.46%) Sony
8 14 (6.97%) Hortonworks
9 11 (5.47%) Brandwatch
9 11 (5.47%) Confluent
10 3 (1.49%) Juniper
10 3 (1.49%) Red Hat
11 2 (1.00%) Sun
12 1 (0.50%) Siebel
12 1 (0.50%) Terracotta