Period
to

The following table provides summary statistics for contract job vacancies with a requirement for Apache ZooKeeper skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apache ZooKeeper over the 6 months to 19 May 2022 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Apache ZooKeeper
UK
6 months to
19 May 2022
Same period 2021 Same period 2020
Rank 782 644 611
Rank change year-on-year -138 -33 +178
Contract jobs citing Apache ZooKeeper 43 44 25
As % of all contract jobs advertised in the UK 0.049% 0.076% 0.051%
As % of the System Software category 0.37% 0.53% 0.33%
Number of daily rates quoted 26 22 20
10th Percentile £441 £426 £412
25th Percentile £473 £450 £531
Median daily rate (50th Percentile) £563 £488 £650
Median % change year-on-year +15.38% -25.00% +18.18%
75th Percentile £684 £623 -
90th Percentile £795 £675 -
UK excluding London median daily rate £513 £470 £650
% change year-on-year +9.04% -27.69% +25.00%

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

All System Software Skills
UK
Contract vacancies with a requirement for system software skills 11,765 8,240 7,642
As % of all contract IT jobs advertised in the UK 13.41% 14.30% 15.58%
Number of daily rates quoted 8,437 5,713 5,186
10th Percentile £200 £231 £180
25th Percentile £400 £381 £334
Median daily rate (50th Percentile) £525 £490 £463
Median % change year-on-year +7.14% +5.95% -2.63%
75th Percentile £625 £575 £563
90th Percentile £700 £650 £638
UK excluding London median daily rate £450 £424 £425
% change year-on-year +6.16% -0.26% -
Number of hourly rates quoted 304 290 385
10th Percentile £13.16 £11.61 £11.26
25th Percentile £15.00 £13.99 £13.25
Median hourly rate £19.50 £21.25 £17.25
Median % change year-on-year -8.24% +23.19% +7.81%
75th Percentile £40.00 £49.31 £23.80
90th Percentile £58.38 £63.08 £51.75
UK excluding London median hourly rate £17.50 £18.27 £16.40
% change year-on-year -4.21% +11.40% +8.36%

Apache ZooKeeper
Job Vacancy Trend

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

Job vacancy trend for Apache ZooKeeper in the UK

Apache ZooKeeper
Contractor Daily Rate Trend

3-month moving average daily rate quoted in jobs citing Apache ZooKeeper.

Daily rate trend for Apache ZooKeeper in the UK

Apache ZooKeeper
Daily Rate Histogram

Daily rate distribution for jobs citing Apache ZooKeeper over the 6 months to 19 May 2022.

Daily rate histogram for Apache ZooKeeper in the UK

Apache ZooKeeper
Top 7 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Apache ZooKeeper within the UK over the 6 months to 19 May 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
England -137 31 £575 +17.95% 9
Work from Home -103 28 £600 +33.33% 5
London -117 22 £675 +10.20% 7
UK excluding London -76 11 £513 +9.04% 2
South West - 5 £588 - 1
Scotland -9 4 £418 -35.77%
South East -50 2 £500 +2.56%

For the 6 months to 19 May 2022, IT contractor 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 contract job ads with a requirement for Apache ZooKeeper.

1 28 (65.12%) Kafka
2 19 (44.19%) Hadoop
3 17 (39.53%) Linux
4 16 (37.21%) Java
4 16 (37.21%) AWS
5 15 (34.88%) HBase
5 15 (34.88%) Docker
5 15 (34.88%) Terraform
6 14 (32.56%) CI/CD
7 13 (30.23%) Oracle
8 12 (27.91%) SQL
8 12 (27.91%) Apache
9 11 (25.58%) Python
9 11 (25.58%) Shell Script
10 10 (23.26%) MapReduce
10 10 (23.26%) Azure
10 10 (23.26%) HDFS
10 10 (23.26%) Ansible
10 10 (23.26%) Apache Spark
10 10 (23.26%) Hadoop YARN
11 9 (20.93%) GitLab
11 9 (20.93%) DevOps
11 9 (20.93%) Grafana
11 9 (20.93%) Prometheus
11 9 (20.93%) Siebel
11 9 (20.93%) EAI
12 8 (18.60%) Scrum
12 8 (18.60%) Apache Hive
13 7 (16.28%) Jenkins
13 7 (16.28%) Splunk

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 12 (27.91%) Apache
2 10 (23.26%) Apache Spark
3 7 (16.28%) Oracle Workflow
4 4 (9.30%) Apache Airflow
4 4 (9.30%) Apache Pig
4 4 (9.30%) Confluence
4 4 (9.30%) Elasticsearch
5 3 (6.98%) nginx
5 3 (6.98%) OpenStack
Business Applications
1 7 (16.28%) Siebel CRM
Cloud Services
1 16 (37.21%) AWS
2 10 (23.26%) Azure
3 7 (16.28%) PaaS
4 4 (9.30%) Cloud Composer
4 4 (9.30%) Cloud Run
4 4 (9.30%) GCP
4 4 (9.30%) GitHub
4 4 (9.30%) OpenShift
4 4 (9.30%) Stackdriver
5 3 (6.98%) Datadog
5 3 (6.98%) Tricentis Tosca
6 1 (2.33%) Amazon EC2
6 1 (2.33%) Amazon EKS
6 1 (2.33%) Amazon EMR
6 1 (2.33%) Amazon Kinesis
6 1 (2.33%) Amazon MSK
6 1 (2.33%) Amazon S3
6 1 (2.33%) Amazon SageMaker
Communications & Networking
1 3 (6.98%) Internet
2 2 (4.65%) SSL
Database & Business Intelligence
1 19 (44.19%) Hadoop
2 15 (34.88%) HBase
3 8 (18.60%) Apache Hive
4 7 (16.28%) PostgreSQL
5 5 (11.63%) Apache Cassandra
5 5 (11.63%) Redis
6 4 (9.30%) Cloud Spanner
6 4 (9.30%) Data Warehouse
6 4 (9.30%) Hazelcast
6 4 (9.30%) MySQL
6 4 (9.30%) NoSQL
7 3 (6.98%) Amazon RDS
7 3 (6.98%) Couchbase
7 3 (6.98%) Impala
8 2 (4.65%) Big Data
9 1 (2.33%) DataStage
9 1 (2.33%) DB2
9 1 (2.33%) MongoDB
9 1 (2.33%) Sqoop
9 1 (2.33%) Tableau
Development Applications
1 9 (20.93%) GitLab
2 7 (16.28%) Git (software)
2 7 (16.28%) Jenkins
3 4 (9.30%) JIRA
4 3 (6.98%) Artifactory
4 3 (6.98%) Bitbucket
4 3 (6.98%) IntelliJ
4 3 (6.98%) Maven
4 3 (6.98%) SonarQube
4 3 (6.98%) Sonatype Nexus
4 3 (6.98%) TeamCity
General
1 7 (16.28%) Public Sector
2 5 (11.63%) Social Skills
3 4 (9.30%) Analytical Skills
3 4 (9.30%) Finance
3 4 (9.30%) Telecoms
4 3 (6.98%) Retail
5 1 (2.33%) Documentation Skills
5 1 (2.33%) Presentation Skills
Job Titles
1 8 (18.60%) Administrator
1 8 (18.60%) DevOps Engineer
2 7 (16.28%) Developer
3 5 (11.63%) Data Engineer
4 4 (9.30%) Cloud Engineer
4 4 (9.30%) DBA
4 4 (9.30%) Siebel Administrator
5 3 (6.98%) AWS DevOps
5 3 (6.98%) AWS DevOps Engineer
5 3 (6.98%) AWS Engineer
5 3 (6.98%) Azure Engineer
5 3 (6.98%) Front End Developer (Client-Side Developer)
5 3 (6.98%) Hadoop Engineer
5 3 (6.98%) Java Developer
5 3 (6.98%) Java Engineer
5 3 (6.98%) Site Reliability Engineer
6 2 (4.65%) AWS Consultant
6 2 (4.65%) Backend Developer
6 2 (4.65%) Siebel DBA
6 2 (4.65%) Site Engineer
Libraries, Frameworks & Software Standards
1 28 (65.12%) Kafka
2 6 (13.95%) RESTful
3 4 (9.30%) Spark Streaming
4 3 (6.98%) Akka
4 3 (6.98%) Apache Camel
4 3 (6.98%) Apache Tez
4 3 (6.98%) Elastic Stack
4 3 (6.98%) J2EE
4 3 (6.98%) LAPP Stack
4 3 (6.98%) LDAP
4 3 (6.98%) Middleware
4 3 (6.98%) Protocol Buffers
4 3 (6.98%) React
4 3 (6.98%) SOAP
4 3 (6.98%) Spring
4 3 (6.98%) XML
5 2 (4.65%) EJB
6 1 (2.33%) Apache NiFi
6 1 (2.33%) H2O
Miscellaneous
1 4 (9.30%) Cloud Native
1 4 (9.30%) iPad
1 4 (9.30%) Management Information System
2 3 (6.98%) Equities
2 3 (6.98%) Legacy Systems
2 3 (6.98%) Private Cloud
2 3 (6.98%) Public Cloud
3 2 (4.65%) PKI
Operating Systems
1 17 (39.53%) Linux
2 6 (13.95%) CentOS
2 6 (13.95%) Ubuntu
3 4 (9.30%) Unix
4 3 (6.98%) VMS
4 3 (6.98%) Windows
4 3 (6.98%) Windows Server
4 3 (6.98%) Windows Server 2012
Processes & Methodologies
1 14 (32.56%) CI/CD
2 10 (23.26%) MapReduce
3 9 (20.93%) DevOps
3 9 (20.93%) EAI
4 8 (18.60%) Scrum
5 7 (16.28%) CRM
5 7 (16.28%) Identity Management
5 7 (16.28%) Microservices
5 7 (16.28%) Workflow
5 7 (16.28%) Workflow Management
6 6 (13.95%) Agile
6 6 (13.95%) Computer Science
7 5 (11.63%) ETL
7 5 (11.63%) Test Strategy
8 4 (9.30%) Continuous Integration
8 4 (9.30%) Data Engineering
8 4 (9.30%) E-Commerce
8 4 (9.30%) Software Delivery
9 3 (6.98%) Auto-Scaling
9 3 (6.98%) Front End Development
Programming Languages
1 16 (37.21%) Java
2 12 (27.91%) SQL
3 11 (25.58%) Python
3 11 (25.58%) Shell Script
4 4 (9.30%) Scala
5 3 (6.98%) Bash
5 3 (6.98%) Go
5 3 (6.98%) XPath
6 1 (2.33%) HiveQL
Qualifications
1 5 (11.63%) Security Cleared
2 4 (9.30%) SC Cleared
3 3 (6.98%) Computer Science Degree
3 3 (6.98%) Degree
3 3 (6.98%) Master's Degree
4 2 (4.65%) BPSS Clearance
Quality Assurance & Compliance
1 3 (6.98%) OASIS TOSCA
2 1 (2.33%) Data Quality
2 1 (2.33%) Disclosure Scotland
System Software
1 15 (34.88%) Docker
2 10 (23.26%) HDFS
3 4 (9.30%) Apache Flume
4 3 (6.98%) etcd
4 3 (6.98%) Virtual Machines
Systems Management
1 15 (34.88%) Terraform
2 10 (23.26%) Ansible
2 10 (23.26%) Hadoop YARN
3 9 (20.93%) Grafana
3 9 (20.93%) Prometheus
4 7 (16.28%) Kubernetes
5 4 (9.30%) Kibana
5 4 (9.30%) Oozie
6 3 (6.98%) Ambari
6 3 (6.98%) Consul
6 3 (6.98%) Rancher
6 3 (6.98%) ZABBIX
7 2 (4.65%) HAProxy
8 1 (2.33%) Kubeflow
8 1 (2.33%) Packer
Vendors
1 13 (30.23%) Oracle
2 9 (20.93%) Siebel
3 7 (16.28%) Splunk
4 4 (9.30%) AppDynamics
4 4 (9.30%) Google
4 4 (9.30%) Informatica
5 3 (6.98%) F5
5 3 (6.98%) Hortonworks
5 3 (6.98%) New Relic
5 3 (6.98%) Red Hat
5 3 (6.98%) Solace
5 3 (6.98%) TIBCO
6 1 (2.33%) Ab Initio
6 1 (2.33%) Alteryx
6 1 (2.33%) MapR
6 1 (2.33%) Sage
6 1 (2.33%) Sybase
6 1 (2.33%) Teradata