Period
to 17 August 2019

The following table provides summary statistics for contract job vacancies advertised in England 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 17 August 2019 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 > England
6 months to
17 Aug 2019
Same period 2018 Same period 2017
Rank 754 698 659
Rank change year-on-year -56 -39 +186
Contract jobs citing Apache ZooKeeper 56 161 162
As % of all contract IT jobs advertised in England 0.067% 0.17% 0.18%
As % of the System Software category 0.43% 1.19% 1.54%
Number of daily rates quoted 29 103 106
England median daily rate £575 £500 £500
Median daily rate % change year-on-year +15.00% - +5.26%
10th Percentile £470 £450 £376
90th Percentile £658 £613 £675
UK median daily rate £575 £500 £500
% change year-on-year +15.00% - +5.26%
Number of hourly rates quoted 0 0 0
England median hourly rate - - -
UK 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 England with a requirement for system software skills.

All System Software Skills
England
Contract vacancies with a requirement for system software skills 13,013 13,547 10,532
As % of all contract IT jobs advertised in England 15.65% 14.39% 11.93%
Number of daily rates quoted 8,716 8,824 6,801
England median daily rate £475 £450 £425
Median daily rate % change year-on-year +5.56% +5.88% +4.94%
10th Percentile £181 £185 £175
90th Percentile £638 £625 £594
UK median daily rate £470 £450 £425
% change year-on-year +4.44% +5.88% +6.25%
Number of hourly rates quoted 538 806 598
England median hourly rate £16.54 £16.50 £16.00
Median hourly rate % change year-on-year +0.24% +3.13% +1.59%
10th Percentile £11.17 £11.09 £10.34
90th Percentile £47.83 £45.19 £45.55
UK median hourly rate £17.00 £16.36 £16.00
% change year-on-year +3.93% +2.23% -3.03%

Apache ZooKeeper
Job Vacancy Trend in England

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

Job vacancy trend for Apache ZooKeeper in England

Apache ZooKeeper
Contractor Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Apache ZooKeeper in England.

Contractor daily rate trend for Apache ZooKeeper in England

Apache ZooKeeper
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing Apache ZooKeeper in England over the 6 months to 17 August 2019.

Contractor daily rate histogram for Apache ZooKeeper in England

Apache ZooKeeper
Contract Job Locations in England

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 England region over the 6 months to 17 August 2019. 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 East -28 24 £523 +4.50% 1
London +5 23 £614 +11.69% 7
South West - 5 £450 -
North of England +26 4 £563 +32.35% 2
North West +12 4 £563 +35.54%
Apache ZooKeeper
UK

For the 6 months to 17 August 2019, 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 England region with a requirement for Apache ZooKeeper.

1 34 (60.71%) Java
2 33 (58.93%) Hadoop
2 33 (58.93%) Kafka
3 26 (46.43%) HDFS
4 25 (44.64%) Linux
5 24 (42.86%) HBase
5 24 (42.86%) Big Data
6 23 (41.07%) Amazon AWS
6 23 (41.07%) Apache Spark
7 22 (39.29%) Continuous Integration
8 19 (33.93%) Unix
9 18 (32.14%) Spring
9 18 (32.14%) Apache Cassandra
9 18 (32.14%) Kubernetes
10 17 (30.36%) NoSQL
10 17 (30.36%) Docker
10 17 (30.36%) Apache Avro
10 17 (30.36%) Agile Software Development
11 16 (28.57%) TDD
11 16 (28.57%) Apache
11 16 (28.57%) Apache Hive
11 16 (28.57%) Parquet
12 15 (26.79%) Ansible
12 15 (26.79%) Oozie
12 15 (26.79%) Middleware
13 14 (25.00%) DevOps
13 14 (25.00%) RabbitMQ
14 13 (23.21%) REST
14 13 (23.21%) JSON
14 13 (23.21%) Configuration Management

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 23 (41.07%) Apache Spark
2 16 (28.57%) Apache
3 10 (17.86%) Apache Pig
4 6 (10.71%) Elasticsearch
5 1 (1.79%) Apache Solr
5 1 (1.79%) Confluence
Cloud Services
1 23 (41.07%) Amazon AWS
2 12 (21.43%) Amazon ECS
3 11 (19.64%) GitHub
4 9 (16.07%) Microsoft Azure
5 8 (14.29%) Amazon Glacier
6 4 (7.14%) OpenShift
7 2 (3.57%) Amazon EC2
7 2 (3.57%) Amazon EKS
7 2 (3.57%) Amazon EMR
7 2 (3.57%) AWS CloudFormation
8 1 (1.79%) Amazon Kinesis
Communications & Networking
1 4 (7.14%) Kerberos
1 4 (7.14%) MQTT
1 4 (7.14%) Multicast
1 4 (7.14%) SSL
2 1 (1.79%) DNS
2 1 (1.79%) TCP/IP
Database & Business Intelligence
1 33 (58.93%) Hadoop
2 24 (42.86%) Big Data
2 24 (42.86%) HBase
3 18 (32.14%) Apache Cassandra
4 17 (30.36%) NoSQL
5 16 (28.57%) Apache Hive
5 16 (28.57%) Parquet
6 9 (16.07%) MongoDB
6 9 (16.07%) Sqoop
7 5 (8.93%) Cloudera CDH
7 5 (8.93%) Impala
8 4 (7.14%) InfluxDB
8 4 (7.14%) OpenTSDB
8 4 (7.14%) Relational Database
8 4 (7.14%) SQL Server
8 4 (7.14%) SQL Server 2016
9 3 (5.36%) SQL Server 2017
10 2 (3.57%) Amazon Athena
10 2 (3.57%) Amazon Redshift
Development Applications
1 12 (21.43%) Git (software)
1 12 (21.43%) Jenkins
2 11 (19.64%) Gradle
3 1 (1.79%) Atlassian Bamboo
3 1 (1.79%) Bitbucket
3 1 (1.79%) Eclipse
3 1 (1.79%) JIRA
3 1 (1.79%) Maven
General
1 6 (10.71%) Finance
2 3 (5.36%) Banking
2 3 (5.36%) Investment Banking
2 3 (5.36%) Prime Brokerage
3 2 (3.57%) Financial Institution
3 2 (3.57%) Military
4 1 (1.79%) Advertising
Job Titles
1 20 (35.71%) Developer
2 14 (25.00%) Java Developer
3 8 (14.29%) Cloud Engineer
4 7 (12.50%) Architect
5 5 (8.93%) Big Data Developer
5 5 (8.93%) Cloud Architect
5 5 (8.93%) DevOps Engineer
5 5 (8.93%) Hadoop Developer
5 5 (8.93%) Java Hadoop Developer
5 5 (8.93%) Software Engineer
6 4 (7.14%) Data Engineer
6 4 (7.14%) Hadoop Architect
7 3 (5.36%) .NET Developer
7 3 (5.36%) AWS Engineer
7 3 (5.36%) Java Engineer
7 3 (5.36%) Java Software Engineer
8 2 (3.57%) Applications Developer
8 2 (3.57%) AWS DevOps
8 2 (3.57%) NoSQL Developer
9 1 (1.79%) AWS DevOps Engineer
Libraries, Frameworks & Software Standards
1 33 (58.93%) Kafka
2 18 (32.14%) Spring
3 17 (30.36%) Apache Avro
4 15 (26.79%) Middleware
5 14 (25.00%) RabbitMQ
6 13 (23.21%) JSON
6 13 (23.21%) REST
7 6 (10.71%) J2EE
7 6 (10.71%) Spring Boot
8 5 (8.93%) React
8 5 (8.93%) Spring Cloud
9 4 (7.14%) FIX Protocol
10 3 (5.36%) .NET
10 3 (5.36%) gRPC
10 3 (5.36%) Protocol Buffers
11 2 (3.57%) AngularJS
11 2 (3.57%) Elastic Stack
11 2 (3.57%) Ultra Messaging
11 2 (3.57%) Web Services
12 1 (1.79%) Swing
Miscellaneous
1 11 (19.64%) Linux Command Line
1 11 (19.64%) Virtual Team
2 10 (17.86%) Cloud Native
3 8 (14.29%) Greenfield Project
4 6 (10.71%) Analytical Skills
5 3 (5.36%) Data Centre
5 3 (5.36%) Derivative
5 3 (5.36%) Enterprise Software
5 3 (5.36%) Fixed Income
5 3 (5.36%) Foreign Exchange (FX)
5 3 (5.36%) OTC Derivatives
6 2 (3.57%) Management Information System
7 1 (1.79%) Algorithms
7 1 (1.79%) Self-Motivation
Operating Systems
1 25 (44.64%) Linux
2 19 (33.93%) Unix
3 2 (3.57%) CentOS
3 2 (3.57%) Red Hat Enterprise Linux
Processes & Methodologies
1 22 (39.29%) Continuous Integration
2 17 (30.36%) Agile Software Development
3 16 (28.57%) TDD
4 14 (25.00%) DevOps
5 13 (23.21%) Configuration Management
6 12 (21.43%) Software Engineering
7 11 (19.64%) Benchmarking
8 10 (17.86%) BDD
8 10 (17.86%) Continuous Delivery
8 10 (17.86%) MapReduce
8 10 (17.86%) Microservices
9 9 (16.07%) Infrastructure as Code
9 9 (16.07%) Unit Testing
10 7 (12.50%) Analytics
10 7 (12.50%) Deployment Automation
11 6 (10.71%) System Testing
12 5 (8.93%) Computer Science
13 4 (7.14%) Business Intelligence
13 4 (7.14%) Capacity Planning
13 4 (7.14%) High Availability
Programming Languages
1 34 (60.71%) Java
2 11 (19.64%) Shell Script
3 8 (14.29%) Python
4 6 (10.71%) SQL
5 4 (7.14%) Perl
6 3 (5.36%) C#
7 2 (3.57%) Bash Shell
7 2 (3.57%) R
7 2 (3.57%) Scala
Qualifications
1 11 (19.64%) Degree
2 6 (10.71%) SC Cleared
2 6 (10.71%) Security Cleared
3 3 (5.36%) Master's Degree
System Software
1 26 (46.43%) HDFS
2 17 (30.36%) Docker
3 4 (7.14%) Apache Flume
4 1 (1.79%) etcd
Systems Management
1 18 (32.14%) Kubernetes
2 15 (26.79%) Ansible
2 15 (26.79%) Oozie
3 12 (21.43%) Hadoop YARN
3 12 (21.43%) Puppet
3 12 (21.43%) Terraform
4 6 (10.71%) Consul
5 4 (7.14%) Mesos
5 4 (7.14%) Opscode Chef
5 4 (7.14%) Prometheus
6 3 (5.36%) Grafana
7 2 (3.57%) Docker Swarm
7 2 (3.57%) Nagios
Vendors
1 5 (8.93%) Cloudera
1 5 (8.93%) hybris
2 4 (7.14%) Microsoft
2 4 (7.14%) Splunk
3 2 (3.57%) Red Hat