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 6 December 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
6 Dec 2016
Same period 2015 Same period 2014
Apache ZooKeeper
Rank 603 610 597
Rank change year-on-year
+7 -13
Contract jobs citing Apache ZooKeeper 35 39 32
As % of all contract IT jobs located in the UK 0.069% 0.071% 0.057%
As % of the System Software category 0.54% 0.71% 0.56%
Number of daily rates quoted 16 32 18
Median daily rate £588 £650 £428
Median daily rate % change year-on-year
-9.61% +52.04%
90% offered a daily rate of more than £370 £578 £419
10% offered a daily rate of more than £675 £695 £775
UK excluding London median daily rate £550 - £400
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
6505 5470 5756
As % of all contract IT jobs located in the UK 12.78% 10.00% 10.19%
Number of daily rates quoted 4053 3171 3155
Median daily rate £400 £375 £350
Median daily rate % change year-on-year
+6.66% +7.14%
90% offered a daily rate of more than £195 £175 £180
10% offered a daily rate of more than £565 £550 £500
UK excluding London median daily rate £350 £350 £348
% change year-on-year
- +0.57%
Number of hourly rates quoted 469 622 724
Median hourly rate £16.50 £16.50 £16.50
90% offered a hourly rate of more than £11.17 £10.50 £11.00
10% offered a hourly rate of more than £49.46 £41.05 £33.65
UK excluding London median hourly rate £16.00 £16.00 £16.50
% change year-on-year
- -3.03%

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 6 December 2016.

Apache ZooKeeper Daily Rate Histogram in the UK

Apache ZooKeeper
Top 16 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 6 December 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 +5 35 £588 -9.61% 5
London -17 21 £650 - 4
South East - 11 £550 - 1
Surrey - 10 £550 -
Staines - 8 £290 -
City of London -15 3 £650 - 1
Newbury - 1 - -
Nottingham - 1 - -
Rugby - 1 - -
Nottinghamshire - 1 - -
Manchester - 1 - -
Berkshire - 1 - - 1
Warwickshire - 1 - -
East Midlands - 1 - -
North West - 1 - -
West Midlands - 1 - -

Apache ZooKeeper
Top 30 Related IT Skills

For the 6 months to 6 December 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 41 (75.93%) Hadoop
2 39 (72.22%) HDFS
3 38 (70.37%) Big Data
4 35 (64.81%) Java
5 33 (61.11%) Apache Spark
6 32 (59.26%) Linux
7 31 (57.41%) HBase
8 30 (55.56%) Apache Hive
9 29 (53.70%) MapReduce
10 28 (51.85%) Kafka
11 27 (50.00%) Apache Cassandra
12 24 (44.44%) Apache Pig
12 24 (44.44%) Hadoop YARN
12 24 (44.44%) SQL
13 23 (42.59%) Apache
14 22 (40.74%) NoSQL
15 20 (37.04%) Oozie
16 19 (35.19%) Agile Software Development
17 18 (33.33%) Ambari
17 18 (33.33%) Sqoop
17 18 (33.33%) Hortonworks
17 18 (33.33%) Amazon AWS
18 17 (31.48%) Apache Flume
18 17 (31.48%) Unix
19 15 (27.78%) DevOps
20 14 (25.93%) Microsoft Azure
20 14 (25.93%) Open Source
21 13 (24.07%) Ansible
21 13 (24.07%) MySQL
21 13 (24.07%) Apache Solr

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 33 (61.11%) Apache Spark
2 24 (44.44%) Apache Pig
3 23 (42.59%) Apache
4 13 (24.07%) Apache Solr
5 6 (11.11%) Oracle Coherence
6 3 (5.56%) Cloud Foundry
6 3 (5.56%) Tomcat
7 2 (3.70%) GemFire
7 2 (3.70%) SAS
8 1 (1.85%) Elasticsearch
8 1 (1.85%) OpenStack
Applications
1 3 (5.56%) MS Excel
Cloud Services
1 18 (33.33%) Amazon AWS
2 14 (25.93%) Microsoft Azure
3 12 (22.22%) Cloud Computing
4 2 (3.70%) Amazon EMR
4 2 (3.70%) GitHub
4 2 (3.70%) Google Cloud Platform
4 2 (3.70%) PaaS
5 1 (1.85%) Amazon CloudWatch
5 1 (1.85%) Amazon EC2
5 1 (1.85%) Amazon ElastiCache
5 1 (1.85%) Amazon ELB
5 1 (1.85%) Amazon S3
5 1 (1.85%) Route 53
5 1 (1.85%) Virtual Private Cloud
Communications & Networking
1 11 (20.37%) Kerberos
2 9 (16.67%) LAN
2 9 (16.67%) WAN
3 1 (1.85%) BGP
3 1 (1.85%) MPLS
3 1 (1.85%) VPN
Database & Business Intelligence
1 41 (75.93%) Hadoop
2 38 (70.37%) Big Data
3 31 (57.41%) HBase
4 30 (55.56%) Apache Hive
5 27 (50.00%) Apache Cassandra
6 22 (40.74%) NoSQL
7 18 (33.33%) Sqoop
8 13 (24.07%) MySQL
9 10 (18.52%) MongoDB
9 10 (18.52%) SQL Server
10 9 (16.67%) Apache Zeppelin
10 9 (16.67%) Oracle Exadata
11 8 (14.81%) Data Warehouse
12 7 (12.96%) Mahout
13 5 (9.26%) Spark SQL
14 4 (7.41%) PostgreSQL
15 3 (5.56%) Impala
15 3 (5.56%) RDBMS
15 3 (5.56%) Relational Database
16 2 (3.70%) Cloudera CDH
Development Applications
1 8 (14.81%) Git (software)
2 5 (9.26%) Maven
3 4 (7.41%) Jenkins
4 2 (3.70%) Eclipse
4 2 (3.70%) Gradle
4 2 (3.70%) JUnit
5 1 (1.85%) JIRA
5 1 (1.85%) Selenium
5 1 (1.85%) Talend Open Studio
5 1 (1.85%) WebDriver
General
1 9 (16.67%) Front Office
2 7 (12.96%) Banking
3 6 (11.11%) Finance
4 3 (5.56%) Retail
5 1 (1.85%) German Language
5 1 (1.85%) Investment Banking
Job Titles
1 16 (29.63%) Developer
2 13 (24.07%) Administrator
3 12 (22.22%) Big Data Developer
4 11 (20.37%) Data Administrator
4 11 (20.37%) Java Developer
5 9 (16.67%) Consultant
6 8 (14.81%) Architect
6 8 (14.81%) Senior Big Data Developer
6 8 (14.81%) Senior Developer
7 7 (12.96%) Senior Java Developer
8 6 (11.11%) Big Data Architect
8 6 (11.11%) Data Architect
8 6 (11.11%) DevOps Consultant
9 5 (9.26%) Apache Spark Developer
9 5 (9.26%) Hadoop Administrator
9 5 (9.26%) Hadoop Developer
9 5 (9.26%) Java Scala Developer
9 5 (9.26%) Scala Developer
9 5 (9.26%) Senior Java Scala Developer
9 5 (9.26%) Senior Scala Developer
Libraries, Frameworks & Software Standards
1 28 (51.85%) Kafka
2 9 (16.67%) Apache Tez
3 8 (14.81%) Oracle GoldenGate
4 5 (9.26%) Akka
4 5 (9.26%) J2EE
4 5 (9.26%) JMS
4 5 (9.26%) Spring
5 3 (5.56%) Hibernate
5 3 (5.56%) JSON
5 3 (5.56%) Spring Boot
6 2 (3.70%) Middleware
6 2 (3.70%) Spark Streaming
6 2 (3.70%) Spring Integration
6 2 (3.70%) Web Services
7 1 (1.85%) .NET
7 1 (1.85%) .NET Framework
7 1 (1.85%) ASP.NET
7 1 (1.85%) jQuery
7 1 (1.85%) REST
7 1 (1.85%) SOAP
Miscellaneous
1 8 (14.81%) Grid Computing
2 6 (11.11%) Foreign Exchange (FX)
3 5 (9.26%) Data Centre
3 5 (9.26%) Interest Rate Derivative
4 4 (7.41%) Replication
4 4 (7.41%) Virtual Team
5 3 (5.56%) Analytical Skills
5 3 (5.56%) Clustering
6 2 (3.70%) Management Information System
7 1 (1.85%) Computer Science
7 1 (1.85%) Data Integration
7 1 (1.85%) Data Structures
7 1 (1.85%) Private Cloud
7 1 (1.85%) Public Cloud
7 1 (1.85%) Visualisation
Operating Systems
1 32 (59.26%) Linux
2 17 (31.48%) Unix
3 5 (9.26%) Red Hat Enterprise Linux
4 1 (1.85%) Windows
Processes & Methodologies
1 29 (53.70%) MapReduce
2 19 (35.19%) Agile Software Development
3 15 (27.78%) DevOps
4 14 (25.93%) Open Source
5 11 (20.37%) Analytics
5 11 (20.37%) Benchmarking
5 11 (20.37%) Configuration Management
5 11 (20.37%) High Availability
5 11 (20.37%) Performance Tuning
6 8 (14.81%) Scrum
7 7 (12.96%) BDD
7 7 (12.96%) TDD
8 6 (11.11%) ETL
8 6 (11.11%) Test Automation
9 5 (9.26%) Capacity Planning
9 5 (9.26%) Continuous Integration
10 4 (7.41%) Business Intelligence
10 4 (7.41%) Continuous Delivery
10 4 (7.41%) E-Commerce
11 3 (5.56%) Stakeholder Management
Programming Languages
1 35 (64.81%) Java
2 24 (44.44%) SQL
3 8 (14.81%) C
3 8 (14.81%) C++
4 7 (12.96%) Scala
5 6 (11.11%) Shell Script
6 5 (9.26%) Python
7 3 (5.56%) R
8 1 (1.85%) ABAP
8 1 (1.85%) C#
8 1 (1.85%) PHP
8 1 (1.85%) PL/SQL
8 1 (1.85%) Ruby
Qualifications
1 5 (9.26%) Degree
2 1 (1.85%) AWS Certification
2 1 (1.85%) BPSS Clearance
Quality Assurance & Compliance
1 3 (5.56%) Data Quality
1 3 (5.56%) SLA
2 2 (3.70%) Disclosure Scotland
2 2 (3.70%) QA
System Software
1 39 (72.22%) HDFS
2 17 (31.48%) Apache Flume
3 9 (16.67%) Oracle RAC
4 2 (3.70%) Docker
5 1 (1.85%) etcd
5 1 (1.85%) VMware Infrastructure
Systems Management
1 24 (44.44%) Hadoop YARN
2 20 (37.04%) Oozie
3 18 (33.33%) Ambari
4 13 (24.07%) Ansible
5 9 (16.67%) Puppet
6 6 (11.11%) Opscode Chef
7 5 (9.26%) Mesos
8 1 (1.85%) Fluentd
8 1 (1.85%) Marathon
8 1 (1.85%) Piwik
8 1 (1.85%) Terraform
8 1 (1.85%) ZABBIX
Vendors
1 18 (33.33%) Hortonworks
2 12 (22.22%) Oracle
3 9 (16.67%) Cisco
3 9 (16.67%) Teradata
4 5 (9.26%) Red Hat
5 4 (7.41%) Sybase
6 3 (5.56%) Cloudera
7 2 (3.70%) Google
8 1 (1.85%) AppDynamics
8 1 (1.85%) Informatica
8 1 (1.85%) Intel
8 1 (1.85%) MapR
8 1 (1.85%) Microsoft
8 1 (1.85%) Netezza
8 1 (1.85%) SAP
8 1 (1.85%) Talend
8 1 (1.85%) VMware
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