The table below looks at the statistics for Apache ZooKeeper skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Apache ZooKeeper over the 3 months to 19 December 2014 with a comparison to the same period in 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.

Location
3 months to
19 Dec 2014
Same period 2013 Same period 2012
Apache ZooKeeper
Rank 381 416 379
Rank change year-on-year
+35 -37
Contract jobs citing Apache ZooKeeper 28 8 2
As % of all contract IT jobs located in London 0.12% 0.033% 0.009%
As % of the System Software category 1.41% 0.36% 0.11%
Number of daily rates quoted 18 2 0
Average daily rate
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of your Daily Rate
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£428 £375 -
Average daily rate % change year-on-year
+14.00% -
UK excluding London average daily rate £400 - £450
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Apache ZooKeeper
England

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

System Software Category
London
Contract IT job ads with a match in the
System Software category
1990 2196 1757
As % of all contract IT jobs located in London 8.63% 9.05% 8.21%
Number of daily rates quoted 1308 1375 1018
Average daily rate £375 £375 £363
Average daily rate % change year-on-year
- +3.44%
90% offered a daily rate of more than £195 £225 £200
10% offered a daily rate of more than £500 £525 £500
UK excluding London average daily rate £350 £300 £325
% change year-on-year
+16.66% -7.69%
Number of hourly rates quoted 135 122 216
Average hourly rate £14.50 £16.50 £20.00
Average hourly rate % change year-on-year
-12.12% -17.50%
90% offered a hourly rate of more than £11.00 £12.50 £13.00
10% offered a hourly rate of more than £26.00 £24.00 £42.50
UK excluding London average hourly rate £16.50 £15.50 £17.50
% change year-on-year
+6.45% -11.42%

Apache ZooKeeper
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Apache ZooKeeper across the London region as a proportion of the total demand within the System Software category.

Apache ZooKeeper Jobs Demand Trend in London

Apache ZooKeeper
Daily Rate Trend in London

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

Apache ZooKeeper Daily Rate Trend in London

Apache ZooKeeper
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Apache ZooKeeper across the London region over the 3 months to 19 December 2014.

Apache ZooKeeper Daily Rate Histogram in London

Apache ZooKeeper
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Apache ZooKeeper within the London region over the 3 months to 19 December 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +10 3 £475 - 1
Apache ZooKeeper
England

Apache ZooKeeper
Top 30 Related IT Skills in London

For the 6 months to 19 December 2014, IT contractor jobs across the London region citing Apache ZooKeeper also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Apache ZooKeeper.

1 38 (67.86%) Hadoop
1 38 (67.86%) Apache Hive
1 38 (67.86%) Big Data
2 31 (55.36%) MapReduce
2 31 (55.36%) Mahout
2 31 (55.36%) Oozie
3 29 (51.79%) Linux
4 28 (50.00%) Apache Cassandra
5 26 (46.43%) Visualisation
6 25 (44.64%) MongoDB
6 25 (44.64%) Apache Flume
6 25 (44.64%) Data Warehouse
6 25 (44.64%) Sqoop
6 25 (44.64%) Ambari
6 25 (44.64%) HCatalog
7 24 (42.86%) Analytics
7 24 (42.86%) HDFS
7 24 (42.86%) Hortonworks
7 24 (42.86%) NoSQL
8 23 (41.07%) Oracle Exadata
8 23 (41.07%) Couchbase
8 23 (41.07%) HBase
8 23 (41.07%) Riak
8 23 (41.07%) Netezza
8 23 (41.07%) Teradata
8 23 (41.07%) MapR
9 22 (39.29%) MarkLogic
10 21 (37.50%) UNIX
11 20 (35.71%) Banking
12 17 (30.36%) Business Intelligence

Apache ZooKeeper
Top Related IT Skills in London by Category

For the 6 months to 19 December 2014, IT contractor jobs across the London region citing Apache ZooKeeper also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Apache ZooKeeper. Up to 20 skills are shown per category.

Application Platforms
1 14 (25.00%) Apache Pig
2 7 (12.50%) Apache
2 7 (12.50%) Oracle Coherence
3 5 (8.93%) Apache Spark
4 2 (3.57%) Liferay
4 2 (3.57%) Oracle Service Bus
4 2 (3.57%) Node.js
4 2 (3.57%) WebLogic
4 2 (3.57%) WebLogic Portal
5 1 (1.79%) SAS
5 1 (1.79%) OpenStack
Applications
1 1 (1.79%) MS Excel
Communications & Networking
1 5 (8.93%) LAN
1 5 (8.93%) WAN
2 2 (3.57%) LDAP
Database & Business Intelligence
1 38 (67.86%) Hadoop
1 38 (67.86%) Apache Hive
1 38 (67.86%) Big Data
2 31 (55.36%) Mahout
3 28 (50.00%) Apache Cassandra
4 25 (44.64%) MongoDB
4 25 (44.64%) Data Warehouse
4 25 (44.64%) Sqoop
4 25 (44.64%) HCatalog
5 24 (42.86%) NoSQL
6 23 (41.07%) Oracle Exadata
6 23 (41.07%) Couchbase
6 23 (41.07%) HBase
6 23 (41.07%) Riak
7 22 (39.29%) MarkLogic
8 9 (16.07%) SQL Server
9 8 (14.29%) DB2
10 3 (5.36%) Oracle Database
10 3 (5.36%) Oracle ODI
11 2 (3.57%) PostgreSQL
Development Applications
1 14 (25.00%) Cucumber
1 14 (25.00%) RSpec
1 14 (25.00%) Git (software)
2 3 (5.36%) Subversion
3 2 (3.57%) PyUnit
4 1 (1.79%) JIRA
4 1 (1.79%) Talend Open Studio
4 1 (1.79%) Jenkins
General
1 20 (35.71%) Banking
2 5 (8.93%) Investment Banking
3 3 (5.36%) Finance
Job Titles
1 30 (53.57%) Architect
2 15 (26.79%) Data Architect
2 15 (26.79%) Big Data Architect
3 14 (25.00%) Enterprise Architect
4 8 (14.29%) Developer
5 4 (7.14%) Lead Architect
5 4 (7.14%) Java Developer
6 3 (5.36%) Lead Enterprise Architect
6 3 (5.36%) Hadoop Developer
6 3 (5.36%) Big Data Developer
7 2 (3.57%) Lead Developer
8 1 (1.79%) Technical Architect
8 1 (1.79%) Applications Specialist
8 1 (1.79%) Senior Developer
8 1 (1.79%) 3rd Line Support
8 1 (1.79%) Process Engineer
8 1 (1.79%) DevOps Engineer
8 1 (1.79%) Linux DevOps Engineer
Libraries, Frameworks & Software Standards
1 16 (28.57%) Web Services
2 15 (26.79%) RabbitMQ
3 14 (25.00%) NSQ
3 14 (25.00%) Sinatra
3 14 (25.00%) Memcached
3 14 (25.00%) ActiveMQ
3 14 (25.00%) Ruby on Rails
4 6 (10.71%) J2EE
5 5 (8.93%) XML
5 5 (8.93%) JDBC
6 4 (7.14%) Java EE
6 4 (7.14%) J2SE
7 3 (5.36%) XML Schema
7 3 (5.36%) JavaBeans
7 3 (5.36%) JSP
7 3 (5.36%) Servlets
7 3 (5.36%) XSL
7 3 (5.36%) EJB
8 2 (3.57%) Spring
8 2 (3.57%) Kafka
Miscellaneous
1 26 (46.43%) Visualisation
2 2 (3.57%) Data Extraction
3 1 (1.79%) Management Information System
3 1 (1.79%) Equities
3 1 (1.79%) Open Source
3 1 (1.79%) Mobile App
3 1 (1.79%) Analytical Skills
Operating Systems
1 29 (51.79%) Linux
2 21 (37.50%) UNIX
3 1 (1.79%) Windows
Processes & Methodologies
1 31 (55.36%) MapReduce
2 24 (42.86%) Analytics
3 17 (30.36%) Business Intelligence
4 7 (12.50%) Agile Software Development
4 7 (12.50%) Performance Tuning
5 6 (10.71%) TDD
5 6 (10.71%) Benchmarking
6 5 (8.93%) Scrum
6 5 (8.93%) Release Management
6 5 (8.93%) Continuous Integration
7 4 (7.14%) Software Engineering
7 4 (7.14%) OOP
8 3 (5.36%) ETL
8 3 (5.36%) Multithreading
8 3 (5.36%) Unit Testing
9 2 (3.57%) Data Architecture
9 2 (3.57%) Dependency Injection
9 2 (3.57%) High Availability
9 2 (3.57%) ITIL
9 2 (3.57%) RUP
Programming Languages
1 14 (25.00%) Ruby
2 13 (23.21%) SQL
3 11 (19.64%) C#
3 11 (19.64%) Java
4 5 (8.93%) Python
5 3 (5.36%) XPath
6 2 (3.57%) Scala
6 2 (3.57%) Perl
6 2 (3.57%) PL/SQL
7 1 (1.79%) Shell Script
7 1 (1.79%) C++
7 1 (1.79%) C
7 1 (1.79%) R
System Software
1 25 (44.64%) Apache Flume
2 24 (42.86%) HDFS
3 14 (25.00%) Varnish
4 9 (16.07%) Oracle RAC
Systems Management
1 31 (55.36%) Oozie
2 25 (44.64%) Ambari
3 2 (3.57%) Oracle Enterprise Manager
4 1 (1.79%) Nagios
4 1 (1.79%) Puppet
4 1 (1.79%) ZABBIX
4 1 (1.79%) HAProxy
4 1 (1.79%) Hadoop YARN
Vendors
1 24 (42.86%) Hortonworks
2 23 (41.07%) Netezza
2 23 (41.07%) Teradata
2 23 (41.07%) MapR
3 12 (21.43%) Oracle
4 8 (14.29%) Sybase
5 5 (8.93%) Cisco
5 5 (8.93%) Intel
6 2 (3.57%) Tableau
7 1 (1.79%) F5
7 1 (1.79%) Cloudera
7 1 (1.79%) Talend
7 1 (1.79%) AppDynamics
London
Bridge Noble
Rate: £380 - £475 per day
Posted: 6 days ago
London
Huxley Banking & Financial Services
Posted: 24 days ago
City of London
Annapurna
Rate: £300 - £440 per day
Posted: 27 days ago