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 5 May 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
5 May 2016
Same period 2015 Same period 2014
Apache ZooKeeper
Rank 624 624 610
Rank change year-on-year
0 -14
Contract jobs citing Apache ZooKeeper 29 16 6
As % of all contract IT jobs located in the UK 0.052% 0.029% 0.011%
As % of the System Software category 0.45% 0.29% 0.11%
Number of daily rates quoted 23 13 0
Median daily rate £475 £428 -
Median daily rate % change year-on-year
+11.11% -
UK excluding London median daily rate £390 £700 -
% change year-on-year
-44.28% -
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
6432 5609 5378
As % of all contract IT jobs located in the UK 11.58% 10.05% 9.87%
Number of daily rates quoted 3972 3092 2782
Median daily rate £390 £350 £345
Median daily rate % change year-on-year
+11.42% +1.44%
90% offered a daily rate of more than £200 £185 £163
10% offered a daily rate of more than £538 £500 £463
UK excluding London median daily rate £360 £335 £315
% change year-on-year
+7.46% +6.34%
Number of hourly rates quoted 460 672 630
Median hourly rate £17.50 £17.00 £16.75
Median hourly rate % change year-on-year
+2.94% +1.49%
90% offered a hourly rate of more than £11.25 £11.00 £11.00
10% offered a hourly rate of more than £42.33 £38.03 £34.06
UK excluding London median hourly rate £17.50 £16.50 £16.25
% change year-on-year
+6.06% +1.53%

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 5 May 2016.

Apache ZooKeeper Daily Rate Histogram in the UK

Apache ZooKeeper
Top 17 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 5 May 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 -12 29 £475 +11.11% 12
London +8 21 £550 +28.65% 10
South East - 4 £380 - 1
City of London +37 3 £563 +16.58% 1
Croydon - 3 £438 -
Oxfordshire - 3 £380 -
East of England - 3 £400 - 1
Cambridgeshire - 2 £400 - 1
Southwark - 1 £250 -
South West - 1 £650 -
Southampton - 1 £425 -
Oxford - 1 £380 -
Hertfordshire - 1 - -
Hampshire - 1 £425 -
Gloucestershire - 1 £650 -
Kidlington - 1 £380 -
Cheltenham - 1 £650 -

Apache ZooKeeper
Top 30 Related IT Skills

For the 6 months to 5 May 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 38 (73.08%) Java
2 25 (48.08%) Big Data
3 20 (38.46%) MongoDB
4 19 (36.54%) Agile Software Development
5 18 (34.62%) Kafka
6 17 (32.69%) Hadoop
7 15 (28.85%) Open Source
8 14 (26.92%) Tomcat
9 12 (23.08%) Apache
9 12 (23.08%) Jenkins
10 11 (21.15%) Ambari
10 11 (21.15%) DevOps
10 11 (21.15%) Linux
11 10 (19.23%) Finance
11 10 (19.23%) PostgreSQL
11 10 (19.23%) Apache Solr
11 10 (19.23%) Scala
11 10 (19.23%) Apache Hive
12 9 (17.31%) GitHub
12 9 (17.31%) Hadoop YARN
12 9 (17.31%) TDD
13 8 (15.38%) Computer Science
13 8 (15.38%) NoSQL
13 8 (15.38%) RabbitMQ
13 8 (15.38%) Python
13 8 (15.38%) ETL
13 8 (15.38%) HDFS
13 8 (15.38%) Analytics
13 8 (15.38%) Apache Pig
14 7 (13.46%) Oozie

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 14 (26.92%) Tomcat
2 12 (23.08%) Apache
3 10 (19.23%) Apache Solr
4 8 (15.38%) Apache Pig
5 7 (13.46%) Node.js
6 4 (7.69%) Apache Spark
7 3 (5.77%) Elasticsearch
8 2 (3.85%) CMS
8 2 (3.85%) Drupal
8 2 (3.85%) Mule
9 1 (1.92%) Confluence
9 1 (1.92%) OpenStack
9 1 (1.92%) SAS
9 1 (1.92%) WebLogic
Cloud Services
1 9 (17.31%) GitHub
2 5 (9.62%) Amazon AWS
3 2 (3.85%) Cloud Computing
4 1 (1.92%) Google Analytics
Communications & Networking
1 3 (5.77%) Kerberos
2 2 (3.85%) HTTP
2 2 (3.85%) SAN
2 2 (3.85%) SMS
3 1 (1.92%) Internet
3 1 (1.92%) LDAP
3 1 (1.92%) ZigBee
Database & Business Intelligence
1 25 (48.08%) Big Data
2 20 (38.46%) MongoDB
3 17 (32.69%) Hadoop
4 10 (19.23%) Apache Hive
4 10 (19.23%) PostgreSQL
5 8 (15.38%) NoSQL
6 6 (11.54%) Apache Cassandra
6 6 (11.54%) HBase
7 5 (9.62%) KDB
8 4 (7.69%) Mahout
9 3 (5.77%) Hazelcast
9 3 (5.77%) Impala
9 3 (5.77%) MySQL
10 2 (3.85%) Data Mining
10 2 (3.85%) Data Warehouse
10 2 (3.85%) MariaDB
10 2 (3.85%) Redis
11 1 (1.92%) Apache Accumulo
11 1 (1.92%) Neo4j
11 1 (1.92%) Sqoop
Development Applications
1 12 (23.08%) Jenkins
2 5 (9.62%) IntelliJ
2 5 (9.62%) Maven
2 5 (9.62%) VTune
3 4 (7.69%) Git (software)
4 3 (5.77%) Gerrit
4 3 (5.77%) GitLab
4 3 (5.77%) JUnit
4 3 (5.77%) SonarQube
5 2 (3.85%) Subversion
5 2 (3.85%) Vagrant
6 1 (1.92%) FindBugs
6 1 (1.92%) JIRA
6 1 (1.92%) Sonatype Nexus
General
1 10 (19.23%) Finance
2 2 (3.85%) Marketing
3 1 (1.92%) Banking
3 1 (1.92%) Front Office
3 1 (1.92%) German Language
3 1 (1.92%) Publishing
Job Titles
1 13 (25.00%) Developer
2 12 (23.08%) Java Developer
3 11 (21.15%) Big Data Engineer
4 10 (19.23%) DevOps Engineer
5 9 (17.31%) Hadoop Engineer
6 7 (13.46%) Analyst
6 7 (13.46%) Test Analyst
7 6 (11.54%) Architect
7 6 (11.54%) Java Engineer
8 5 (9.62%) Java Software Engineer
8 5 (9.62%) Software Engineer
9 4 (7.69%) Agile Test Analyst
9 4 (7.69%) Big Data Architect
9 4 (7.69%) Data Architect
9 4 (7.69%) Data Engineer
9 4 (7.69%) QA Analyst
9 4 (7.69%) QA Test Analyst
10 3 (5.77%) Administrator
10 3 (5.77%) Hadoop Administrator
10 3 (5.77%) Senior Test Analyst
Libraries, Frameworks & Software Standards
1 18 (34.62%) Kafka
2 8 (15.38%) RabbitMQ
3 7 (13.46%) Spring Boot
4 6 (11.54%) ActiveMQ
5 5 (9.62%) AngularJS
5 5 (9.62%) Hibernate
5 5 (9.62%) PostGIS
6 4 (7.69%) J2EE
6 4 (7.69%) Spring
7 3 (5.77%) Java EE
7 3 (5.77%) JAX-RS
7 3 (5.77%) RAML
8 2 (3.85%) Backbone.js
8 2 (3.85%) Dojo
8 2 (3.85%) ELK Stack
8 2 (3.85%) Google Maps API
8 2 (3.85%) RESTful
8 2 (3.85%) Twitter Bootstrap
8 2 (3.85%) Web Services
9 1 (1.92%) OpenCL
Miscellaneous
1 8 (15.38%) Computer Science
2 3 (5.77%) Analytical Skills
3 2 (3.85%) Data Structures
3 2 (3.85%) Enterprise Software
3 2 (3.85%) Grid Computing
3 2 (3.85%) Mathematics
4 1 (1.92%) Algorithms
4 1 (1.92%) Client/Server
4 1 (1.92%) Clustering
4 1 (1.92%) Data Centre
4 1 (1.92%) Hedge funds
4 1 (1.92%) Replication
4 1 (1.92%) VHDL
Operating Systems
1 11 (21.15%) Linux
2 5 (9.62%) Solaris
2 5 (9.62%) Unix
3 2 (3.85%) Red Hat Enterprise Linux
3 2 (3.85%) Windows
4 1 (1.92%) Fedora
4 1 (1.92%) Mac OS X
Processes & Methodologies
1 19 (36.54%) Agile Software Development
2 15 (28.85%) Open Source
3 11 (21.15%) DevOps
4 9 (17.31%) TDD
5 8 (15.38%) Analytics
5 8 (15.38%) ETL
6 7 (13.46%) Continuous Integration
6 7 (13.46%) Project Management
7 6 (11.54%) Load Testing
7 6 (11.54%) MapReduce
7 6 (11.54%) Process Improvement
7 6 (11.54%) Scrum
7 6 (11.54%) Software Engineering
7 6 (11.54%) UML
8 5 (9.62%) Algorithmic Trading
8 5 (9.62%) Configuration Management
8 5 (9.62%) Continuous Improvement
8 5 (9.62%) IT Audit
8 5 (9.62%) Low Latency
8 5 (9.62%) Network Monitoring
Programming Languages
1 38 (73.08%) Java
2 10 (19.23%) Scala
3 8 (15.38%) Python
4 4 (7.69%) SQL
5 3 (5.77%) PHP
5 3 (5.77%) R
5 3 (5.77%) Shell Script
6 2 (3.85%) JavaScript
6 2 (3.85%) Ruby
7 1 (1.92%) C
7 1 (1.92%) C++
7 1 (1.92%) Perl
Qualifications
1 4 (7.69%) BPSS Clearance
2 2 (3.85%) Security Cleared
3 1 (1.92%) DV Cleared
3 1 (1.92%) PhD
Quality Assurance & Compliance
1 7 (13.46%) QA
System Software
1 8 (15.38%) HDFS
2 5 (9.62%) Apache Flume
3 2 (3.85%) Varnish
4 1 (1.92%) Active Directory
4 1 (1.92%) NFS
4 1 (1.92%) VirtualBox
Systems Management
1 11 (21.15%) Ambari
2 9 (17.31%) Hadoop YARN
3 7 (13.46%) Oozie
4 6 (11.54%) ZABBIX
5 5 (9.62%) Ansible
6 4 (7.69%) Puppet
7 2 (3.85%) Kibana
7 2 (3.85%) logstash
8 1 (1.92%) Capistrano
8 1 (1.92%) Cobbler
8 1 (1.92%) Opscode Chef
8 1 (1.92%) Red Hat Satellite
Vendors
1 7 (13.46%) Cloudera
2 5 (9.62%) Hortonworks
2 5 (9.62%) MapR
3 3 (5.77%) Oracle
3 3 (5.77%) Red Hat
3 3 (5.77%) Splunk
4 2 (3.85%) ForgeRock
4 2 (3.85%) Google
4 2 (3.85%) IBM
4 2 (3.85%) Tableau
5 1 (1.92%) AppDynamics
5 1 (1.92%) Atlassian
5 1 (1.92%) Teradata
5 1 (1.92%) Vertica
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