Period
to 31 May 2020

The following table provides summary statistics for contract job vacancies advertised in London 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 31 May 2020 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
England > London
6 months to
31 May 2020
Same period 2019 Same period 2018
Rank 402 556 555
Rank change year-on-year +154 -1 -40
Contract jobs citing Apache ZooKeeper 10 34 86
As % of all contract jobs advertised in London 0.052% 0.084% 0.19%
As % of the System Software category 0.35% 0.53% 1.37%
Number of daily rates quoted 4 18 51
Median daily rate £550 £575 £550
Median daily rate % change year-on-year -4.35% +4.55% -1.79%
10th Percentile £513 £493 £456
90th Percentile £631 £741 £688
England median daily rate £650 £550 £500
% change year-on-year +18.18% +10.00% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
England median hourly rate - - -

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 advertised in London with a requirement for system software skills.

All System Software Skills
London
Contract vacancies with a requirement for system software skills 2,872 6,401 6,263
As % of all contract IT jobs advertised in London 14.94% 15.84% 13.70%
Number of daily rates quoted 2,039 4,638 4,604
Median daily rate £500 £525 £500
Median daily rate % change year-on-year -4.76% +5.00% +6.95%
10th Percentile £220 £213 £205
90th Percentile £675 £675 £650
England median daily rate £475 £475 £450
% change year-on-year - +5.56% +5.88%
Number of hourly rates quoted 70 109 159
Median hourly rate £26.75 £21.00 £20.00
Median hourly rate % change year-on-year +27.38% +5.00% -3.61%
10th Percentile £12.98 £13.00 £12.03
90th Percentile £47.31 £47.09 £47.83
Median hourly rate £18.70 £16.95 £16.29
% change year-on-year +10.32% +4.07% +1.80%

Apache ZooKeeper
Job Vacancy Trend in London

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

Job vacancy trend for Apache ZooKeeper in London

Apache ZooKeeper
Contractor Daily Rate Trend in London

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

Daily rate trend for Apache ZooKeeper in London

Apache ZooKeeper
Daily Rate Histogram in London

Daily rate distribution for jobs citing Apache ZooKeeper in London over the 6 months to 31 May 2020.

Daily rate histogram for Apache ZooKeeper in London

Apache ZooKeeper
Contract Job Locations in London

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 London region over the 6 months to 31 May 2020. 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
Job
Vacancies
South London +45 5 - -
Central London +105 1 - - 2
Apache ZooKeeper
England

For the 6 months to 31 May 2020, 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 across the London region with a requirement for Apache ZooKeeper.

1 9 (90.00%) Python
1 9 (90.00%) Hadoop
1 9 (90.00%) Kafka
2 8 (80.00%) Bash Shell
2 8 (80.00%) Ansible
2 8 (80.00%) DevOps
3 7 (70.00%) Docker
3 7 (70.00%) Hortonworks
3 7 (70.00%) PostgreSQL
3 7 (70.00%) Security Cleared
3 7 (70.00%) Linux
3 7 (70.00%) Agile Software Development
4 6 (60.00%) Git (software)
4 6 (60.00%) Continuous Integration
4 6 (60.00%) SC Cleared
4 6 (60.00%) Open Source
4 6 (60.00%) Puppet
4 6 (60.00%) Kubernetes
4 6 (60.00%) Elasticsearch
5 5 (50.00%) Artifactory
5 5 (50.00%) Go
5 5 (50.00%) GitHub
5 5 (50.00%) GitLab
6 3 (30.00%) Java
7 2 (20.00%) Perl
7 2 (20.00%) Oracle
7 2 (20.00%) Finance
7 2 (20.00%) AWS
7 2 (20.00%) Big Data
7 2 (20.00%) Apache Solr

Apache ZooKeeper
Co-occurring IT Skills in London 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 6 (60.00%) Elasticsearch
2 2 (20.00%) Apache Solr
2 2 (20.00%) Apache Spark
3 1 (10.00%) Apache Pig
3 1 (10.00%) Confluence
3 1 (10.00%) nginx
3 1 (10.00%) Oracle SOA Suite
3 1 (10.00%) SAS
Cloud Services
1 5 (50.00%) GitHub
2 2 (20.00%) AWS
3 1 (10.00%) Azure
3 1 (10.00%) Cloud Computing
3 1 (10.00%) GCP
3 1 (10.00%) IaaS
3 1 (10.00%) PaaS
3 1 (10.00%) SaaS
Communications & Networking
1 1 (10.00%) Kerberos
Database & Business Intelligence
1 9 (90.00%) Hadoop
2 7 (70.00%) PostgreSQL
3 2 (20.00%) Big Data
4 1 (10.00%) Apache Accumulo
4 1 (10.00%) Apache Hive
4 1 (10.00%) HBase
4 1 (10.00%) Impala
4 1 (10.00%) MongoDB
4 1 (10.00%) MySQL
4 1 (10.00%) Spark SQL
4 1 (10.00%) SQL Server
4 1 (10.00%) Sqoop
Development Applications
1 6 (60.00%) Git (software)
2 5 (50.00%) Artifactory
2 5 (50.00%) GitLab
3 2 (20.00%) Jenkins
4 1 (10.00%) Bitbucket
4 1 (10.00%) JIRA
General
1 2 (20.00%) Finance
2 1 (10.00%) Aerospace
2 1 (10.00%) Banking
2 1 (10.00%) Electronics
2 1 (10.00%) Manufacturing
2 1 (10.00%) Marketing
2 1 (10.00%) Public Sector
2 1 (10.00%) Telecoms
Job Titles
1 5 (50.00%) DevOps Engineer
2 2 (20.00%) Developer
3 1 (10.00%) Administrator
3 1 (10.00%) Architect
3 1 (10.00%) Big Data Architect
3 1 (10.00%) Big Data Developer
3 1 (10.00%) Data Architect
3 1 (10.00%) Database Engineer
3 1 (10.00%) Hadoop Architect
3 1 (10.00%) Hadoop Developer
3 1 (10.00%) Lead DevOps
3 1 (10.00%) Linux Administrator
3 1 (10.00%) Linux Systems Administrator
3 1 (10.00%) Reliability Engineer
3 1 (10.00%) Scala Developer
3 1 (10.00%) Site Reliability Engineer
3 1 (10.00%) Systems Administration Leader
3 1 (10.00%) Systems Administrator
Libraries, Frameworks & Software Standards
1 9 (90.00%) Kafka
2 1 (10.00%) Apache NiFi
2 1 (10.00%) Elastic Stack
2 1 (10.00%) Middleware
2 1 (10.00%) PySpark
2 1 (10.00%) Spark Streaming
2 1 (10.00%) Web Services
Miscellaneous
1 2 (20.00%) Greenfield Project
2 1 (10.00%) PKI
2 1 (10.00%) Reference Data
Operating Systems
1 7 (70.00%) Linux
2 1 (10.00%) CentOS
2 1 (10.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 8 (80.00%) DevOps
2 7 (70.00%) Agile Software Development
3 6 (60.00%) Continuous Integration
3 6 (60.00%) Open Source
4 1 (10.00%) Automated Trading
4 1 (10.00%) Business Intelligence
4 1 (10.00%) Client Onboarding
4 1 (10.00%) Configuration Management
4 1 (10.00%) Data Modelling
4 1 (10.00%) Data Reconciliation
4 1 (10.00%) Deployment Automation
4 1 (10.00%) Digital Marketing
4 1 (10.00%) Functional Programming
4 1 (10.00%) Incident Management
4 1 (10.00%) MapReduce
4 1 (10.00%) Programme Management
4 1 (10.00%) Scrum
4 1 (10.00%) Site Reliability Engineering
4 1 (10.00%) SOA
4 1 (10.00%) TDD
Programming Languages
1 9 (90.00%) Python
2 8 (80.00%) Bash Shell
3 5 (50.00%) Go
4 3 (30.00%) Java
5 2 (20.00%) Perl
5 2 (20.00%) Scala
6 1 (10.00%) C#
6 1 (10.00%) JavaScript
6 1 (10.00%) PowerShell
6 1 (10.00%) Ruby
6 1 (10.00%) SQL
Qualifications
1 7 (70.00%) Security Cleared
2 6 (60.00%) SC Cleared
3 1 (10.00%) DV Cleared
System Software
1 7 (70.00%) Docker
2 1 (10.00%) Active Directory
2 1 (10.00%) Apache Flume
2 1 (10.00%) HDFS
Systems Management
1 8 (80.00%) Ansible
2 6 (60.00%) Kubernetes
2 6 (60.00%) Puppet
3 1 (10.00%) Ambari
3 1 (10.00%) HAProxy
3 1 (10.00%) Kibana
3 1 (10.00%) logstash
3 1 (10.00%) Oozie
3 1 (10.00%) Terraform
Vendors
1 7 (70.00%) Hortonworks
2 2 (20.00%) Oracle
3 1 (10.00%) Cloudera
3 1 (10.00%) Red Hat
3 1 (10.00%) SAP
3 1 (10.00%) Splunk
3 1 (10.00%) Sybase
3 1 (10.00%) VMware