Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies with a requirement for HCatalog skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited HCatalog over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Apache HCatalog
UK
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 1201 - 1287
Rank change year-on-year - +1287 +5
Permanent jobs citing HCatalog 2 0 5
As % of all permanent IT jobs advertised in the UK 0.001% - 0.002%
As % of the Database & Business Intelligence category 0.004% - 0.007%
Number of salaries quoted 1 0 3
UK median annual salary £95,000 - £65,000
UK excluding London median annual salary - - £65,000

HCatalog is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
UK
Permanent vacancies with a requirement for database or business intelligence skills 54477 56340 69118
As % of all permanent IT jobs advertised in the UK 30.24% 29.63% 31.52%
Number of salaries quoted 44825 48103 58199
UK median annual salary £47,500 £47,500 £45,000
Median salary % change year-on-year - +5.56% +2.27%
10th Percentile £30,000 £28,750 £28,250
90th Percentile £77,500 £76,750 £75,000
UK excluding London median annual salary £42,500 £42,500 £40,000
% change year-on-year - +6.25% -

HCatalog
Job Vacancy Trend

Job postings citing HCatalog as a percentage of all IT jobs advertised.

Job vacancy trend for HCatalog in the UK

HCatalog
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing HCatalog.

Salary trend for HCatalog in the UK

HCatalog
Top 2 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HCatalog within the UK over the 6 months to 17 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London - 2 £95,000 -
England - 2 £95,000 -

For the 6 months to 17 November 2017, IT jobs citing HCatalog also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for HCatalog.

1 2 (100.00%) ETL
1 2 (100.00%) Hadoop
1 2 (100.00%) Open Source
1 2 (100.00%) Apache Hive
1 2 (100.00%) Hortonworks
1 2 (100.00%) Cloudera
1 2 (100.00%) Kafka
1 2 (100.00%) Apache Flume
1 2 (100.00%) Sqoop
1 2 (100.00%) Apache Spark
1 2 (100.00%) HBase
1 2 (100.00%) Apache ZooKeeper
1 2 (100.00%) HDFS
2 1 (50.00%) Impala
2 1 (50.00%) Machine Learning
2 1 (50.00%) Big Data
2 1 (50.00%) Talend
2 1 (50.00%) Hadoop YARN
2 1 (50.00%) Platfora
2 1 (50.00%) Kubernetes
2 1 (50.00%) Presto
2 1 (50.00%) Mesosphere
2 1 (50.00%) Flink
2 1 (50.00%) AWS Lambda
2 1 (50.00%) Apache Tez
2 1 (50.00%) Data Ingestion
2 1 (50.00%) MapR-FS
2 1 (50.00%) Docker Swarm
2 1 (50.00%) Personalization
2 1 (50.00%) CQL

HCatalog
Co-occurring 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 2 (100.00%) Apache Spark
2 1 (50.00%) Apache Pig
2 1 (50.00%) Apache Solr
2 1 (50.00%) Elasticsearch
Cloud Services
1 1 (50.00%) Amazon AWS
1 1 (50.00%) Amazon EMR
1 1 (50.00%) AWS Lambda
1 1 (50.00%) Serverless
Communications & Networking
1 1 (50.00%) Kerberos
1 1 (50.00%) LDAP
Database & Business Intelligence
1 2 (100.00%) Apache Hive
1 2 (100.00%) Hadoop
1 2 (100.00%) HBase
1 2 (100.00%) Sqoop
2 1 (50.00%) Apache Cassandra
2 1 (50.00%) Big Data
2 1 (50.00%) Couchbase
2 1 (50.00%) CouchDB
2 1 (50.00%) Data Mining
2 1 (50.00%) Data Warehouse
2 1 (50.00%) Flink
2 1 (50.00%) Impala
2 1 (50.00%) MongoDB
2 1 (50.00%) MySQL
2 1 (50.00%) NoSQL
2 1 (50.00%) Pentaho
2 1 (50.00%) PostgreSQL
2 1 (50.00%) Presto
Development Applications
1 1 (50.00%) Talend Open Studio
General
1 1 (50.00%) Finance
1 1 (50.00%) Telecoms
Job Titles
1 2 (100.00%) Architect
1 2 (100.00%) Data Architect
2 1 (50.00%) Big Data Architect
2 1 (50.00%) Senior Architect
2 1 (50.00%) Senior Data Architect
2 1 (50.00%) Senior Technical Architect
2 1 (50.00%) Technical Architect
Libraries, Frameworks & Software Standards
1 2 (100.00%) Kafka
2 1 (50.00%) Apache Avro
2 1 (50.00%) Apache Tez
2 1 (50.00%) Natural Language Processing
Operating Systems
1 1 (50.00%) Mesosphere
Processes & Methodologies
1 2 (100.00%) ETL
1 2 (100.00%) Open Source
2 1 (50.00%) Agile Software Development
2 1 (50.00%) Analytics
2 1 (50.00%) Business Intelligence
2 1 (50.00%) Capacity Planning
2 1 (50.00%) Data Analytics
2 1 (50.00%) Data Architecture
2 1 (50.00%) Data Integration
2 1 (50.00%) Data Management
2 1 (50.00%) Data Modelling
2 1 (50.00%) Data Visualisation
2 1 (50.00%) High Availability
2 1 (50.00%) Low Latency
2 1 (50.00%) Machine Learning
2 1 (50.00%) MapReduce
2 1 (50.00%) Memory Management
2 1 (50.00%) Predictive Modelling
2 1 (50.00%) Software Engineering
2 1 (50.00%) Visualisation
Programming Languages
1 1 (50.00%) CQL
1 1 (50.00%) Python
1 1 (50.00%) Scala
System Software
1 2 (100.00%) Apache Flume
1 2 (100.00%) Apache ZooKeeper
1 2 (100.00%) HDFS
2 1 (50.00%) Docker
2 1 (50.00%) MapR-FS
Systems Management
1 1 (50.00%) Ambari
1 1 (50.00%) Docker Swarm
1 1 (50.00%) Hadoop YARN
1 1 (50.00%) Kubernetes
1 1 (50.00%) Oozie
1 1 (50.00%) yum
Vendors
1 2 (100.00%) Cloudera
1 2 (100.00%) Hortonworks
2 1 (50.00%) Datameer
2 1 (50.00%) MapR
2 1 (50.00%) Platfora
2 1 (50.00%) Tableau
2 1 (50.00%) Talend