The table below looks at the statistics for Apache ZooKeeper skills in IT contracts advertised for the City of 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 2 June 2015 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
2 Jun 2015
Same period 2014 Same period 2013
Apache ZooKeeper
Rank 192 203 -
Rank change year-on-year
+11 -
Contract jobs citing Apache ZooKeeper 1 1 0
As % of all contract IT jobs located in the City of London 0.018% 0.017% -
As % of the System Software category 0.20% 0.22% -
Number of daily rates quoted 1 0 0
Average daily rate
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of your Daily Rate
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£525 - -
UK excluding London average daily rate £425 - -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Apache ZooKeeper
London

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

System Software Category
City of London
Contract IT job ads with a match in the
System Software category
502 458 502
As % of all contract IT jobs located in the City of London 9.29% 7.81% 7.93%
Number of daily rates quoted 368 324 327
Average daily rate £388 £354 £400
Average daily rate % change year-on-year
+9.54% -11.56%
90% offered a daily rate of more than £240 £190 £243
10% offered a daily rate of more than £538 £475 £475
UK excluding London average daily rate £325 £313 £330
% change year-on-year
+4.00% -5.30%
Number of hourly rates quoted 34 27 39
Average hourly rate £22.83 £20.75 £20.00
Average hourly rate % change year-on-year
+10.02% +3.75%
90% offered a hourly rate of more than £12.70 £12.35 £13.00
10% offered a hourly rate of more than £27.64 £27.50 £135.00
UK excluding London average hourly rate £17.00 £15.50 £16.00
% change year-on-year
+9.67% -3.12%

Apache ZooKeeper
Jobs Demand Trend in the City of London

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

Apache ZooKeeper Jobs Demand Trend in the City of London

Apache ZooKeeper
Daily Rate Trend in the City of London

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

Apache ZooKeeper Daily Rate Trend in the City of London

Apache ZooKeeper
Top 30 Related IT Skills in the City of London

For the 6 months to 2 June 2015, IT contractor jobs across the City of 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 4 (80.00%) Java
1 4 (80.00%) Hadoop
1 4 (80.00%) Big Data
2 3 (60.00%) Apache Cassandra
2 3 (60.00%) Linux
2 3 (60.00%) SQL
3 2 (40.00%) Data Warehouse
3 2 (40.00%) Business Intelligence
3 2 (40.00%) Visualisation
3 2 (40.00%) PostgreSQL
3 2 (40.00%) Teradata
3 2 (40.00%) Agile Software Development
3 2 (40.00%) NoSQL
3 2 (40.00%) MapReduce
3 2 (40.00%) Apache Hive
3 2 (40.00%) Kafka
3 2 (40.00%) Analytics
3 2 (40.00%) Apache Pig
3 2 (40.00%) HDFS
3 2 (40.00%) C++
4 1 (20.00%) HCatalog
4 1 (20.00%) DevOps
4 1 (20.00%) Apache Spark
4 1 (20.00%) Enterprise Data Warehouse
4 1 (20.00%) Data Centre
4 1 (20.00%) Oozie
4 1 (20.00%) Low Latency
4 1 (20.00%) Performance Tuning
4 1 (20.00%) Relational Database
4 1 (20.00%) Sqoop

Apache ZooKeeper
Top Related IT Skills in the City of London by Category

For the 6 months to 2 June 2015, IT contractor jobs across the City of 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 2 (40.00%) Apache Pig
2 1 (20.00%) Apache Spark
2 1 (20.00%) OpenStack
2 1 (20.00%) Oracle Coherence
2 1 (20.00%) Apache
Communications & Networking
1 1 (20.00%) LAN
1 1 (20.00%) WAN
Database & Business Intelligence
1 4 (80.00%) Hadoop
1 4 (80.00%) Big Data
2 3 (60.00%) Apache Cassandra
3 2 (40.00%) Data Warehouse
3 2 (40.00%) PostgreSQL
3 2 (40.00%) NoSQL
3 2 (40.00%) Apache Hive
4 1 (20.00%) HCatalog
4 1 (20.00%) Enterprise Data Warehouse
4 1 (20.00%) Relational Database
4 1 (20.00%) Sqoop
4 1 (20.00%) MarkLogic
4 1 (20.00%) Couchbase
4 1 (20.00%) MongoDB
4 1 (20.00%) HBase
4 1 (20.00%) Riak
4 1 (20.00%) Mahout
4 1 (20.00%) Oracle Exadata
4 1 (20.00%) RDBMS
4 1 (20.00%) Star Schema
Development Applications
1 1 (20.00%) Jenkins
1 1 (20.00%) PyUnit
General
1 1 (20.00%) Legal
Job Titles
1 2 (40.00%) Architect
1 2 (40.00%) Data Architect
1 2 (40.00%) Big Data Architect
2 1 (20.00%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 2 (40.00%) Kafka
2 1 (20.00%) RabbitMQ
2 1 (20.00%) JDBC
Miscellaneous
1 2 (40.00%) Visualisation
2 1 (20.00%) Data Centre
Operating Systems
1 3 (60.00%) Linux
Processes & Methodologies
1 2 (40.00%) Business Intelligence
1 2 (40.00%) Agile Software Development
1 2 (40.00%) MapReduce
1 2 (40.00%) Analytics
2 1 (20.00%) DevOps
2 1 (20.00%) Low Latency
2 1 (20.00%) Performance Tuning
2 1 (20.00%) TDD
2 1 (20.00%) Predictive Analytics
2 1 (20.00%) Open Source
2 1 (20.00%) Complex Event Processing
2 1 (20.00%) Benchmarking
2 1 (20.00%) Configuration Management
2 1 (20.00%) ETL
Programming Languages
1 4 (80.00%) Java
2 3 (60.00%) SQL
3 2 (40.00%) C++
4 1 (20.00%) Scala
4 1 (20.00%) Python
System Software
1 2 (40.00%) HDFS
2 1 (20.00%) Apache Flume
2 1 (20.00%) Oracle RAC
Systems Management
1 1 (20.00%) Oozie
1 1 (20.00%) Ambari
1 1 (20.00%) Puppet
Vendors
1 2 (40.00%) Teradata
2 1 (20.00%) MapR
2 1 (20.00%) Hortonworks
2 1 (20.00%) Tableau
2 1 (20.00%) Netezza
2 1 (20.00%) Cisco
2 1 (20.00%) Intel
2 1 (20.00%) Oracle
2 1 (20.00%) Sybase