The table below looks at the statistics for Impala skills in IT contracts advertised across the UK. Included is a guide to the average contractor rates offered in IT contracts that have cited Impala over the 3 months to 26 November 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
26 Nov 2014
Same period 2013 Same period 2012
Cloudera Impala
Rank 589 569 -
Rank change year-on-year
-20 -
Contract jobs citing Impala 6 9 0
As % of all contract IT jobs located in the UK 0.011% 0.017% -
As % of the Database & Business Intelligence category 0.052% 0.076% -
Number of daily rates quoted 4 5 0
Average daily rate
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of your Daily Rate
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£440 £450 -
Average daily rate % change year-on-year
-2.22% -
UK excluding London average daily rate - - -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised across the UK.

Database & Business Intelligence Category
UK
Contract IT job ads with a match in the
Database & Business Intelligence category
11512 11809 11205
As % of all contract IT jobs located in the UK 20.53% 22.84% 21.55%
Number of daily rates quoted 7643 7310 6680
Average daily rate £400 £388 £375
Average daily rate % change year-on-year
+3.22% +3.33%
90% offered a daily rate of more than £275 £260 £250
10% offered a daily rate of more than £550 £550 £550
UK excluding London average daily rate £363 £325 £335
% change year-on-year
+11.53% -2.98%
Number of hourly rates quoted 167 258 291
Average hourly rate £33.50 £27.50 £30.50
Average hourly rate % change year-on-year
+21.81% -9.83%
90% offered a hourly rate of more than £14.00 £14.00 £16.00
10% offered a hourly rate of more than £55.00 £45.00 £45.18
UK excluding London average hourly rate £33.50 £27.50 £30.50
% change year-on-year
+21.81% -9.83%

Impala
Jobs Demand Trend

This chart provides the 3-month moving total of IT contractor jobs citing Impala within the UK as a proportion of the total demand within the Database & Business Intelligence category.

Impala Jobs Demand Trend in the UK

Impala
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Impala within the UK.

Impala Daily Rate Trend in the UK

Impala
Hourly Rate Trend

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Impala within the UK.

Impala Hourly Rate Trend in the UK

Impala
Top 9 Contract Locations

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Impala within the UK over the 3 months to 26 November 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
England -17 6 £440 -2.22% 8
London +6 5 £440 -2.22% 6
City of London - 1 £450 - 3
East Midlands - - - - 1
North West - - - -
Knutsford - - - -
Northampton - - - -
Cheshire - - - -
Northamptonshire - - - - 1

Impala
Top 30 Related IT Skills

For the 6 months to 26 November 2014, IT contractor jobs within the UK citing Impala 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 Impala.

1 16 (100.00%) Hadoop
1 16 (100.00%) Apache Hive
2 15 (93.75%) Big Data
3 12 (75.00%) Apache Pig
4 10 (62.50%) HDFS
5 9 (56.25%) Java
6 8 (50.00%) HBase
7 7 (43.75%) Kafka
7 7 (43.75%) Apache Spark
7 7 (43.75%) Linux
7 7 (43.75%) Python
8 6 (37.50%) Finance
8 6 (37.50%) MapReduce
9 5 (31.25%) Scala
9 5 (31.25%) Bash Shell
9 5 (31.25%) UNIX
10 4 (25.00%) Degree
10 4 (25.00%) SQL
10 4 (25.00%) MongoDB
10 4 (25.00%) Apache Cassandra
10 4 (25.00%) Apache Flume
10 4 (25.00%) Analytical Skills
10 4 (25.00%) Cascading
10 4 (25.00%) Sqoop
11 3 (18.75%) Apache Avro
11 3 (18.75%) Oozie
11 3 (18.75%) Analytics
11 3 (18.75%) Mahout
11 3 (18.75%) Apache
11 3 (18.75%) ETL

Impala
Top Related IT Skills by Category

For the 6 months to 26 November 2014, IT contractor jobs within the UK citing Impala 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 Impala. Up to 20 skills are shown per category.

Application Platforms
1 12 (75.00%) Apache Pig
2 7 (43.75%) Apache Spark
3 3 (18.75%) Apache
4 1 (6.25%) Elasticsearch
4 1 (6.25%) Apache Solr
Applications
1 1 (6.25%) Weka
Business Applications
1 2 (12.50%) SAP Oil and Gas
Cloud Services
1 2 (12.50%) Amazon EMR
2 1 (6.25%) Google Cloud Platform
2 1 (6.25%) Amazon EC2
2 1 (6.25%) Amazon S3
2 1 (6.25%) Amazon AWS
Communications & Networking
1 1 (6.25%) SAN
Database & Business Intelligence
1 16 (100.00%) Hadoop
1 16 (100.00%) Apache Hive
2 15 (93.75%) Big Data
3 8 (50.00%) HBase
4 4 (25.00%) MongoDB
4 4 (25.00%) Apache Cassandra
4 4 (25.00%) Sqoop
5 3 (18.75%) Mahout
5 3 (18.75%) Data Warehouse
6 2 (12.50%) CouchDB
6 2 (12.50%) Couchbase
6 2 (12.50%) NoSQL
7 1 (6.25%) Amazon DynamoDB
7 1 (6.25%) HCatalog
7 1 (6.25%) DataStax
7 1 (6.25%) BigQuery
7 1 (6.25%) RavenDB
7 1 (6.25%) Neo4j
7 1 (6.25%) Star Schema
7 1 (6.25%) PostgreSQL
Development Applications
1 1 (6.25%) Yeoman
General
1 6 (37.50%) Finance
2 3 (18.75%) Marketing
3 2 (12.50%) Financial Institution
3 2 (12.50%) Electronics
3 2 (12.50%) Telecoms
3 2 (12.50%) Manufacturing
4 1 (6.25%) Legal
4 1 (6.25%) Banking
4 1 (6.25%) Retail
Job Titles
1 4 (25.00%) Architect
2 3 (18.75%) Developer
3 2 (12.50%) Technical Architect
3 2 (12.50%) Data Architect
4 1 (6.25%) Big Data Developer
4 1 (6.25%) Big Data Architect
4 1 (6.25%) Hadoop Administrator
4 1 (6.25%) Senior Big Data Developer
4 1 (6.25%) Senior Data Modeller
4 1 (6.25%) Data Scientist
4 1 (6.25%) Scala Developer
4 1 (6.25%) Analyst
4 1 (6.25%) Senior Developer
4 1 (6.25%) Administrator
4 1 (6.25%) Senior Analyst
4 1 (6.25%) Data Analyst
4 1 (6.25%) SQL Developer
4 1 (6.25%) Data Modeller
4 1 (6.25%) Senior Data Analyst
Libraries, Frameworks & Software Standards
1 7 (43.75%) Kafka
2 4 (25.00%) Cascading
3 3 (18.75%) Apache Avro
4 2 (12.50%) Lucene
4 2 (12.50%) JSON
4 2 (12.50%) JDBC
4 2 (12.50%) SOAP
4 2 (12.50%) XML
4 2 (12.50%) ODBC
4 2 (12.50%) SciPy
4 2 (12.50%) Pandas
5 1 (6.25%) Cascalog
5 1 (6.25%) Natural Language Processing
5 1 (6.25%) HTML5
5 1 (6.25%) D3.js
5 1 (6.25%) AngularJS
5 1 (6.25%) HTML
Miscellaneous
1 4 (25.00%) Analytical Skills
2 2 (12.50%) Mathematics
2 2 (12.50%) Data Integration
2 2 (12.50%) DTV
3 1 (6.25%) Visualisation
3 1 (6.25%) Open Source
3 1 (6.25%) Computer Science
3 1 (6.25%) Market Risk
3 1 (6.25%) Data Extraction
3 1 (6.25%) Informatics
3 1 (6.25%) Economics
3 1 (6.25%) Statistics
Operating Systems
1 7 (43.75%) Linux
2 5 (31.25%) UNIX
Processes & Methodologies
1 6 (37.50%) MapReduce
2 3 (18.75%) Analytics
2 3 (18.75%) ETL
2 3 (18.75%) Agile Software Development
3 2 (12.50%) TDD
3 2 (12.50%) Programme Management
3 2 (12.50%) Scrum
3 2 (12.50%) Digital Marketing
3 2 (12.50%) Business Intelligence
3 2 (12.50%) Big Data Analytics
4 1 (6.25%) Data Munging
4 1 (6.25%) Time Series Analysis
4 1 (6.25%) BDD
4 1 (6.25%) Parallel Processing
4 1 (6.25%) Predictive Modelling
4 1 (6.25%) Customer Insight
4 1 (6.25%) Machine Learning
4 1 (6.25%) Stakeholder Management
4 1 (6.25%) Database Marketing
4 1 (6.25%) Statistical Analysis
Programming Languages
1 9 (56.25%) Java
2 7 (43.75%) Python
3 5 (31.25%) Scala
3 5 (31.25%) Bash Shell
4 4 (25.00%) SQL
5 3 (18.75%) Shell Script
6 2 (12.50%) C++
6 2 (12.50%) R
7 1 (6.25%) Clojure
7 1 (6.25%) Perl
7 1 (6.25%) VBA
Qualifications
1 4 (25.00%) Degree
2 1 (6.25%) SC Cleared
2 1 (6.25%) Security Cleared
System Software
1 10 (62.50%) HDFS
2 4 (25.00%) Apache Flume
Systems Management
1 3 (18.75%) Oozie
2 1 (6.25%) Hadoop YARN
Vendors
1 2 (12.50%) SAP
1 2 (12.50%) Cloudera
2 1 (6.25%) Datameer
2 1 (6.25%) Hadapt
2 1 (6.25%) MapR
2 1 (6.25%) Platfora
2 1 (6.25%) Splunk
2 1 (6.25%) Hortonworks
2 1 (6.25%) HP
2 1 (6.25%) Oracle
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