Period
to 9 December 2018

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Ambari skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Ambari over the 6 months to 9 December 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Apache Ambari
Central London > City of London
6 months to
9 Dec 2018
Same period 2017 Same period 2016
Rank 253 226 243
Rank change year-on-year -27 +17 -
Contract jobs citing Ambari 7 29 2
As % of all contract IT jobs advertised in the City of London 0.099% 0.41% 0.030%
As % of the Systems Management category 0.58% 3.44% 0.25%
Number of daily rates quoted 7 29 2
City of London median daily rate £550 £550 £675
Median daily rate % change year-on-year - -18.52% -
10th Percentile £470 £524 £655
90th Percentile £588 £675 £695
Central London median daily rate £550 £550 £675
% change year-on-year - -18.52% -
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Ambari is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for systems management skills.

All Systems Management Skills
City of London
Contract vacancies with a requirement for systems management skills 1,206 842 785
As % of all contract IT jobs advertised in the City of London 17.01% 11.78% 11.94%
Number of daily rates quoted 971 681 613
City of London median daily rate £525 £525 £475
Median daily rate % change year-on-year - +10.53% +8.57%
10th Percentile £298 £325 £326
90th Percentile £675 £675 £636
Central London median daily rate £530 £500 £475
% change year-on-year +6.00% +5.26% +7.04%
Number of hourly rates quoted 30 7 13
City of London median hourly rate £18.70 £17.00 £27.50
Median hourly rate % change year-on-year +10.00% -38.18% +61.76%
10th Percentile £14.80 £14.02 £13.40
90th Percentile £25.50 £43.50 £55.00
Central London median hourly rate £18.70 £19.00 £27.50
% change year-on-year -1.58% -30.91% +61.76%

Ambari
Job Vacancy Trend in the City of London

Job postings citing Ambari as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Ambari in the City of London

Ambari
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Ambari in the City of London.

Contractor daily rate trend for Ambari in the City of London

Ambari
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Ambari in the City of London over the 6 months to 9 December 2018.

Contractor daily rate histogram for Ambari in the City of London

For the 6 months to 9 December 2018, IT contractor jobs citing Ambari also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the City of London region with a requirement for Ambari.

1 7 (100.00%) Hadoop
1 7 (100.00%) Kafka
1 7 (100.00%) HDFS
1 7 (100.00%) Hadoop YARN
2 5 (71.43%) DevOps
2 5 (71.43%) Apache Spark
2 5 (71.43%) Oozie
2 5 (71.43%) Apache Flume
2 5 (71.43%) Apache Hive
3 4 (57.14%) Linux
3 4 (57.14%) Kerberos
3 4 (57.14%) Hortonworks
4 3 (42.86%) Data Engineering
4 3 (42.86%) IBM Cloud
4 3 (42.86%) PySpark
4 3 (42.86%) Python
4 3 (42.86%) IBM
4 3 (42.86%) Open Source
4 3 (42.86%) PostgreSQL
4 3 (42.86%) GitHub
4 3 (42.86%) Sqoop
4 3 (42.86%) Jenkins
4 3 (42.86%) MapReduce
4 3 (42.86%) Tableau
4 3 (42.86%) Java
4 3 (42.86%) Big Data
5 2 (28.57%) Dashboard Development
5 2 (28.57%) HBase
5 2 (28.57%) Apache ZooKeeper
5 2 (28.57%) Capacity Management

Ambari
Co-occurring IT Skills in the City of London 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 5 (71.43%) Apache Spark
2 2 (28.57%) Apache Solr
Cloud Services
1 3 (42.86%) GitHub
1 3 (42.86%) IBM Cloud
Communications & Networking
1 4 (57.14%) Kerberos
2 2 (28.57%) SSL
Database & Business Intelligence
1 7 (100.00%) Hadoop
2 5 (71.43%) Apache Hive
3 3 (42.86%) Big Data
3 3 (42.86%) PostgreSQL
3 3 (42.86%) Sqoop
4 2 (28.57%) Apache Cassandra
4 2 (28.57%) HBase
Development Applications
1 3 (42.86%) Jenkins
Job Titles
1 3 (42.86%) Big Data Engineer
1 3 (42.86%) Data Engineer
2 2 (28.57%) Administrator
2 2 (28.57%) Consultant
2 2 (28.57%) Hadoop Administrator
2 2 (28.57%) Hadoop Consultant
2 2 (28.57%) Principal Consultant
Libraries, Frameworks & Software Standards
1 7 (100.00%) Kafka
2 3 (42.86%) PySpark
3 2 (28.57%) LDAP
Operating Systems
1 4 (57.14%) Linux
2 2 (28.57%) Red Hat Enterprise Linux
Processes & Methodologies
1 5 (71.43%) DevOps
2 3 (42.86%) Data Engineering
2 3 (42.86%) MapReduce
2 3 (42.86%) Open Source
3 2 (28.57%) Capacity Management
3 2 (28.57%) Change Management
3 2 (28.57%) Dashboard Development
Programming Languages
1 3 (42.86%) Java
1 3 (42.86%) Python
System Software
1 7 (100.00%) HDFS
2 5 (71.43%) Apache Flume
3 2 (28.57%) Active Directory
3 2 (28.57%) Apache ZooKeeper
Systems Management
1 7 (100.00%) Hadoop YARN
2 5 (71.43%) Oozie
3 2 (28.57%) Apache Slider
3 2 (28.57%) Grafana
3 2 (28.57%) Tivoli
Vendors
1 4 (57.14%) Hortonworks
2 3 (42.86%) IBM
2 3 (42.86%) Tableau