The table below looks at the statistics for Apache ZooKeeper skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited Apache ZooKeeper over the 3 months to 26 June 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
26 Jun 2016
Same period 2015 Same period 2014
Apache ZooKeeper
Rank 611 630 619
Rank change year-on-year
+19 -11
Contract jobs citing Apache ZooKeeper 32 11 4
As % of all contract IT jobs located in the UK 0.060% 0.020% 0.007%
As % of the System Software category 0.48% 0.19% 0.072%
Number of daily rates quoted 22 8 1
Median daily rate £456 £550 £1,100
Median daily rate % change year-on-year
-17.04% -50.00%
UK excluding London median daily rate £419 £425 -
% change year-on-year
-1.47% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire System Software category in contract jobs advertised across the UK.

System Software Category
UK
Contract IT job ads with a match in the
System Software category
6685 5909 5540
As % of all contract IT jobs located in the UK 12.60% 10.57% 10.27%
Number of daily rates quoted 4132 3332 3017
Median daily rate £400 £350 £325
Median daily rate % change year-on-year
+14.28% +7.69%
90% offered a daily rate of more than £201 £186 £163
10% offered a daily rate of more than £550 £500 £463
UK excluding London median daily rate £350 £330 £315
% change year-on-year
+6.06% +4.76%
Number of hourly rates quoted 463 616 649
Median hourly rate £19.00 £17.99 £15.63
Median hourly rate % change year-on-year
+5.61% +15.13%
90% offered a hourly rate of more than £12.00 £11.00 £10.11
10% offered a hourly rate of more than £42.00 £40.00 £28.50
UK excluding London median hourly rate £21.50 £17.50 £15.50
% change year-on-year
+22.85% +12.90%

Apache ZooKeeper
Jobs Demand Trend

The demand trend of contract jobs citing Apache ZooKeeper as a proportion of all IT contracts with a match in the System Software category.

Apache ZooKeeper Jobs Demand Trend in the UK

Apache ZooKeeper
Daily Rate Trend

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

Apache ZooKeeper Daily Rate Trend in the UK

Apache ZooKeeper
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Apache ZooKeeper within the UK over the 3 months to 26 June 2016.

Apache ZooKeeper Daily Rate Histogram in the UK

Apache ZooKeeper
Top 19 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 3 months to 26 June 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +19 21 £475 -13.63% 12
London +22 13 £538 -7.72% 9
Wales - 11 £450 -
South Wales - 11 £450 -
Cardiff - 11 £450 -
City of London +48 7 £488 -7.14% 1
South East +9 3 £380 - 2
East of England - 3 £400 -
Oxfordshire - 3 £380 - 2
Cambridgeshire - 2 £400 -
Cheltenham +1 1 £650 +52.94%
South West -2 1 £650 +52.94%
Gloucestershire -4 1 £650 +52.94%
Croydon - 1 - -
Kidlington - 1 £380 -
Oxford - 1 £380 -
Manchester - 1 - - 1
North West - 1 - - 1
Hertfordshire - 1 - -

Apache ZooKeeper
Top 30 Related IT Skills

For the 6 months to 26 June 2016, IT contractor 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 contract ads with a requirement for Apache ZooKeeper.

1 32 (59.26%) Java
2 28 (51.85%) Agile Software Development
3 23 (42.59%) DevOps
4 21 (38.89%) Big Data
4 21 (38.89%) Kafka
5 19 (35.19%) Ansible
6 18 (33.33%) Jenkins
7 17 (31.48%) Tomcat
8 16 (29.63%) Hadoop
9 14 (25.93%) Amazon AWS
9 14 (25.93%) Linux
9 14 (25.93%) PostgreSQL
10 13 (24.07%) MongoDB
11 12 (22.22%) Terraform
11 12 (22.22%) Apache
11 12 (22.22%) MySQL
12 11 (20.37%) Perl
12 11 (20.37%) Amazon EC2
12 11 (20.37%) Amazon S3
12 11 (20.37%) Fluentd
12 11 (20.37%) Amazon CloudWatch
12 11 (20.37%) Amazon ElastiCache
12 11 (20.37%) Virtual Private Cloud
12 11 (20.37%) Puppet
12 11 (20.37%) Ambari
12 11 (20.37%) Amazon DynamoDB
12 11 (20.37%) Amazon ELB
13 10 (18.52%) Mesos
13 10 (18.52%) Apache Solr
13 10 (18.52%) Continuous Integration

Apache ZooKeeper
Top Related 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 17 (31.48%) Tomcat
2 12 (22.22%) Apache
3 10 (18.52%) Apache Solr
4 7 (12.96%) Apache Pig
4 7 (12.96%) Apache Spark
5 3 (5.56%) Elasticsearch
5 3 (5.56%) IIS
5 3 (5.56%) Jetty
5 3 (5.56%) nginx
5 3 (5.56%) WebSphere
6 2 (3.70%) CMS
6 2 (3.70%) Drupal
6 2 (3.70%) Mule
7 1 (1.85%) Confluence
7 1 (1.85%) SAS
7 1 (1.85%) WebLogic
Cloud Services
1 14 (25.93%) Amazon AWS
2 11 (20.37%) Amazon CloudWatch
2 11 (20.37%) Amazon EC2
2 11 (20.37%) Amazon ElastiCache
2 11 (20.37%) Amazon ELB
2 11 (20.37%) Amazon S3
2 11 (20.37%) Virtual Private Cloud
3 9 (16.67%) Route 53
4 6 (11.11%) GitHub
5 5 (9.26%) Google App Engine
5 5 (9.26%) Google Cloud Platform
6 2 (3.70%) Cloud Computing
7 1 (1.85%) AWS CloudFormation
7 1 (1.85%) Google Analytics
Communications & Networking
1 7 (12.96%) HTTP
2 5 (9.26%) DHCP
2 5 (9.26%) DNS
2 5 (9.26%) SSL
2 5 (9.26%) TCP/IP
3 3 (5.56%) FTP
3 3 (5.56%) IPsec
3 3 (5.56%) Kerberos
4 2 (3.70%) SMS
5 1 (1.85%) LDAP
5 1 (1.85%) SAN
Database & Business Intelligence
1 21 (38.89%) Big Data
2 16 (29.63%) Hadoop
3 14 (25.93%) PostgreSQL
4 13 (24.07%) MongoDB
5 12 (22.22%) MySQL
6 11 (20.37%) Amazon DynamoDB
7 9 (16.67%) Apache Hive
8 7 (12.96%) Apache Cassandra
9 6 (11.11%) HBase
10 4 (7.41%) NoSQL
11 2 (3.70%) Hazelcast
11 2 (3.70%) Impala
11 2 (3.70%) MariaDB
11 2 (3.70%) Redis
12 1 (1.85%) Cloudera CDH
12 1 (1.85%) IBM BigInsights
12 1 (1.85%) IBM InfoSphere
12 1 (1.85%) Neo4j
12 1 (1.85%) Parquet
12 1 (1.85%) Relational Database
Development Applications
1 18 (33.33%) Jenkins
2 6 (11.11%) Git (software)
2 6 (11.11%) Maven
3 5 (9.26%) IntelliJ
4 4 (7.41%) Gerrit
4 4 (7.41%) GitLab
4 4 (7.41%) JUnit
5 3 (5.56%) SonarQube
5 3 (5.56%) Travis CI
5 3 (5.56%) Vagrant
6 2 (3.70%) JIRA
6 2 (3.70%) Subversion
7 1 (1.85%) FindBugs
7 1 (1.85%) Sonatype Nexus
General
1 5 (9.26%) Finance
2 2 (3.70%) Banking
2 2 (3.70%) Front Office
2 2 (3.70%) Marketing
3 1 (1.85%) Investment Banking
3 1 (1.85%) Publishing
Job Titles
1 15 (27.78%) DevOps Engineer
2 12 (22.22%) Developer
3 11 (20.37%) Big Data Engineer
4 10 (18.52%) Java Developer
5 9 (16.67%) Hadoop Engineer
6 7 (12.96%) Analyst
6 7 (12.96%) Test Analyst
7 6 (11.11%) AWS DevOps
8 4 (7.41%) Agile Test Analyst
8 4 (7.41%) Architect
8 4 (7.41%) Data Engineer
8 4 (7.41%) QA Analyst
8 4 (7.41%) QA Test Analyst
9 3 (5.56%) Administrator
9 3 (5.56%) Agile Java Developer
9 3 (5.56%) Java Engineer
9 3 (5.56%) Operations Engineer
9 3 (5.56%) PostgreSQL Developer
9 3 (5.56%) Senior Analyst
9 3 (5.56%) Senior Test Analyst
Libraries, Frameworks & Software Standards
1 21 (38.89%) Kafka
2 9 (16.67%) Hibernate
2 9 (16.67%) J2EE
3 7 (12.96%) ActiveMQ
3 7 (12.96%) Node.js
3 7 (12.96%) Spring Boot
4 6 (11.11%) AngularJS
5 5 (9.26%) .NET
5 5 (9.26%) PostGIS
5 5 (9.26%) Spring
6 4 (7.41%) Java EE
6 4 (7.41%) JAX-RS
6 4 (7.41%) RAML
7 3 (5.56%) LAMP
7 3 (5.56%) LEMP Stack
7 3 (5.56%) RabbitMQ
7 3 (5.56%) Servlets
8 2 (3.70%) Backbone.js
8 2 (3.70%) Dojo
8 2 (3.70%) Web Services
Miscellaneous
1 6 (11.11%) Computer Science
2 2 (3.70%) Data Structures
2 2 (3.70%) Enterprise Software
3 1 (1.85%) Algorithms
3 1 (1.85%) Analytical Skills
3 1 (1.85%) Clustering
3 1 (1.85%) Data Centre
3 1 (1.85%) Derivative
3 1 (1.85%) Grid Computing
3 1 (1.85%) Hedge funds
3 1 (1.85%) Mathematics
3 1 (1.85%) Replication
3 1 (1.85%) VHDL
Operating Systems
1 14 (25.93%) Linux
2 3 (5.56%) Unix
3 2 (3.70%) Red Hat Enterprise Linux
3 2 (3.70%) Windows
4 1 (1.85%) Fedora
4 1 (1.85%) Mac OS X
Processes & Methodologies
1 28 (51.85%) Agile Software Development
2 23 (42.59%) DevOps
3 10 (18.52%) Configuration Management
3 10 (18.52%) Continuous Integration
3 10 (18.52%) Migration
4 9 (16.67%) Open Source
5 7 (12.96%) Project Management
6 6 (11.11%) ETL
6 6 (11.11%) Load Testing
6 6 (11.11%) Process Improvement
7 5 (9.26%) Continuous Improvement
7 5 (9.26%) IT Audit
7 5 (9.26%) Network Monitoring
8 4 (7.41%) Analytics
8 4 (7.41%) CQRS
8 4 (7.41%) Defect Tracking
8 4 (7.41%) Domain-Driven Design
8 4 (7.41%) Product Management
8 4 (7.41%) Root Cause Analysis
8 4 (7.41%) Test Planning
Programming Languages
1 32 (59.26%) Java
2 11 (20.37%) Perl
3 6 (11.11%) Python
4 4 (7.41%) Scala
5 3 (5.56%) SQL
6 2 (3.70%) JavaScript
6 2 (3.70%) PHP
6 2 (3.70%) Ruby
6 2 (3.70%) Shell Script
7 1 (1.85%) Bash Shell
7 1 (1.85%) C
7 1 (1.85%) C++
7 1 (1.85%) R
Qualifications
1 5 (9.26%) BPSS Clearance
2 3 (5.56%) Security Cleared
3 1 (1.85%) DV Cleared
Quality Assurance & Compliance
1 7 (12.96%) QA
2 1 (1.85%) Disclosure Scotland
System Software
1 7 (12.96%) HDFS
2 5 (9.26%) VMware Infrastructure
2 5 (9.26%) Xen
3 3 (5.56%) Apache Flume
4 2 (3.70%) Varnish
4 2 (3.70%) Virtual Machines
5 1 (1.85%) Active Directory
5 1 (1.85%) Docker
5 1 (1.85%) NFS
5 1 (1.85%) VirtualBox
Systems Management
1 19 (35.19%) Ansible
2 12 (22.22%) Terraform
3 11 (20.37%) Ambari
3 11 (20.37%) Fluentd
3 11 (20.37%) Puppet
4 10 (18.52%) Mesos
5 9 (16.67%) Marathon
6 8 (14.81%) Piwik
7 7 (12.96%) Hadoop YARN
8 6 (11.11%) ZABBIX
9 5 (9.26%) Oozie
10 3 (5.56%) Opscode Chef
11 2 (3.70%) Kibana
11 2 (3.70%) logstash
12 1 (1.85%) Capistrano
12 1 (1.85%) Cobbler
12 1 (1.85%) Red Hat Satellite
Vendors
1 7 (12.96%) Google
2 5 (9.26%) VMware
3 4 (7.41%) Cloudera
3 4 (7.41%) Hortonworks
4 3 (5.56%) Microsoft
4 3 (5.56%) Oracle
4 3 (5.56%) Red Hat
4 3 (5.56%) Sybase
5 2 (3.70%) ForgeRock
5 2 (3.70%) IBM
5 2 (3.70%) MapR
5 2 (3.70%) Tableau
6 1 (1.85%) AppDynamics
6 1 (1.85%) Atlassian
6 1 (1.85%) Splunk
6 1 (1.85%) Teradata
6 1 (1.85%) Vertica
Manchester, Lancashire
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