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 6 March 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
6 Mar 2015
Same period 2014 Same period 2013
Cloudera Impala
Rank 530 557 -
Rank change year-on-year
+27 -
Contract jobs citing Impala 52 2 0
As % of all contract IT jobs located in the UK 0.10% 0.004% -
As % of the Database & Business Intelligence category 0.48% 0.019% -
Number of daily rates quoted 32 2 0
Average daily rate
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of your Daily Rate
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£625 £375 -
Average daily rate % change year-on-year
+66.66% -
UK excluding London average daily rate £525 - -
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
10786 10808 10123
As % of all contract IT jobs located in the UK 21.17% 21.90% 22.63%
Number of daily rates quoted 6887 6634 6131
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 £270
10% offered a daily rate of more than £550 £550 £550
UK excluding London average daily rate £375 £350 £338
% change year-on-year
+7.14% +3.70%
Number of hourly rates quoted 130 177 219
Average hourly rate £32.50 £32.50 £27.50
Average hourly rate % change year-on-year
- +18.18%
90% offered a hourly rate of more than £17.50 £13.50 £15.00
10% offered a hourly rate of more than £55.00 £55.50 £45.00
UK excluding London average hourly rate £35.00 £31.50 £28.00
% change year-on-year
+11.11% +12.50%

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
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Impala within the UK over the 3 months to 6 March 2015.

Impala Daily Rate Histogram 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 17 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 6 March 2015. 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 +14 42 £625 +66.66% 9
London +30 35 £663 +76.66% 8
City of London - 5 £700 - 1
East Midlands - 1 - - 1
Northamptonshire - 1 - - 1
Northampton - 1 - - 1
Tunbridge Wells - - - -
Cheshire - - - -
Kent - - - -
Manchester - - - -
Birmingham - - - -
Leeds - - - -
West Yorkshire - - - -
Yorkshire - - - -
North West - - - -
South East - - - -
West Midlands - - - -

Impala
Top 30 Related IT Skills

For the 6 months to 6 March 2015, 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 50 (81.97%) Hadoop
2 46 (75.41%) Apache Hive
3 40 (65.57%) Big Data
4 35 (57.38%) HDFS
5 33 (54.10%) Apache Spark
6 30 (49.18%) Java
7 26 (42.62%) SQL
7 26 (42.62%) HBase
7 26 (42.62%) Apache Pig
8 23 (37.70%) MapReduce
9 21 (34.43%) Scala
10 17 (27.87%) Kafka
10 17 (27.87%) Sqoop
11 16 (26.23%) Oozie
12 15 (24.59%) Apache Flume
12 15 (24.59%) Hadoop YARN
12 15 (24.59%) Agile Software Development
13 13 (21.31%) Data Modelling
14 12 (19.67%) SQL Server
15 11 (18.03%) OO
15 11 (18.03%) SQL Server Integration Services
15 11 (18.03%) BDD
15 11 (18.03%) Team Foundation Server
15 11 (18.03%) R
16 10 (16.39%) SC Cleared
16 10 (16.39%) Security Cleared
16 10 (16.39%) RDBMS
16 10 (16.39%) Python
16 10 (16.39%) Relational Database
17 9 (14.75%) Cascading

Impala
Top Related IT Skills by Category

For the 6 months to 6 March 2015, 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 33 (54.10%) Apache Spark
2 26 (42.62%) Apache Pig
3 5 (8.20%) SAS
4 3 (4.92%) Apache Solr
4 3 (4.92%) Apache
5 2 (3.28%) Elasticsearch
Applications
1 2 (3.28%) Weka
Business Applications
1 2 (3.28%) SAP Oil and Gas
Cloud Services
1 1 (1.64%) Amazon EMR
1 1 (1.64%) Google Cloud Platform
Communications & Networking
1 2 (3.28%) SNA
1 2 (3.28%) DNS
Database & Business Intelligence
1 50 (81.97%) Hadoop
2 46 (75.41%) Apache Hive
3 40 (65.57%) Big Data
4 26 (42.62%) HBase
5 17 (27.87%) Sqoop
6 12 (19.67%) SQL Server
7 11 (18.03%) SQL Server Integration Services
8 10 (16.39%) RDBMS
8 10 (16.39%) Relational Database
9 7 (11.48%) Data Warehouse
10 6 (9.84%) Mahout
11 3 (4.92%) CouchDB
11 3 (4.92%) MongoDB
12 2 (3.28%) Apache Cassandra
12 2 (3.28%) NoSQL
12 2 (3.28%) Data Mining
12 2 (3.28%) QlikView
13 1 (1.64%) BusinessObjects XI
13 1 (1.64%) SQL Server Analysis Services
13 1 (1.64%) OLAP
Development Applications
1 11 (18.03%) Team Foundation Server
General
1 7 (11.48%) Finance
2 5 (8.20%) Banking
2 5 (8.20%) Marketing
3 2 (3.28%) Retail
3 2 (3.28%) Investment Banking
3 2 (3.28%) Manufacturing
3 2 (3.28%) Electronics
3 2 (3.28%) Telecoms
Job Titles
1 29 (47.54%) Developer
2 25 (40.98%) Hadoop Developer
3 13 (21.31%) Administrator
4 11 (18.03%) DBA
5 10 (16.39%) SQL DBA
6 8 (13.11%) Architect
6 8 (13.11%) Lead Developer
7 6 (9.84%) Hadoop Administrator
8 5 (8.20%) Senior Developer
9 3 (4.92%) Scala Developer
10 2 (3.28%) Big Data Architect
10 2 (3.28%) Senior Data Modeller
10 2 (3.28%) Data Modeller
10 2 (3.28%) Delivery Manager
10 2 (3.28%) Senior Data Analyst
10 2 (3.28%) Senior Analyst
10 2 (3.28%) Data Analyst
10 2 (3.28%) Java Developer
10 2 (3.28%) Senior Manager
10 2 (3.28%) Systems Administrator
Libraries, Frameworks & Software Standards
1 17 (27.87%) Kafka
2 9 (14.75%) Cascading
3 7 (11.48%) Apache Avro
4 4 (6.56%) HTML
4 4 (6.56%) HTML5
5 3 (4.92%) Lucene
6 2 (3.28%) SciPy
6 2 (3.28%) JMS
6 2 (3.28%) D3.js
6 2 (3.28%) Akka
6 2 (3.28%) AngularJS
6 2 (3.28%) Pandas
7 1 (1.64%) Play Framework
7 1 (1.64%) REST
7 1 (1.64%) WPF
7 1 (1.64%) jQuery
7 1 (1.64%) .NET
Miscellaneous
1 6 (9.84%) Replication
2 5 (8.20%) Credit Risk
2 5 (8.20%) Market Risk
3 3 (4.92%) Open Source
4 2 (3.28%) Analytical Skills
4 2 (3.28%) Reference Data
4 2 (3.28%) Foreign Exchange (FX)
4 2 (3.28%) DTV
4 2 (3.28%) Clustering
4 2 (3.28%) Equities
4 2 (3.28%) Credit Derivative
4 2 (3.28%) Economics
4 2 (3.28%) Derivative
4 2 (3.28%) Statistics
4 2 (3.28%) Mathematics
4 2 (3.28%) Social Network
4 2 (3.28%) Visualisation
5 1 (1.64%) Informatics
5 1 (1.64%) Fixed Income
5 1 (1.64%) Data Extraction
Operating Systems
1 9 (14.75%) Linux
2 5 (8.20%) UNIX
3 2 (3.28%) CentOS
Processes & Methodologies
1 23 (37.70%) MapReduce
2 15 (24.59%) Agile Software Development
3 13 (21.31%) Data Modelling
4 11 (18.03%) OO
4 11 (18.03%) BDD
5 9 (14.75%) Analytics
6 8 (13.11%) Business Intelligence
7 6 (9.84%) E-Commerce
7 6 (9.84%) Logical Data Model
8 5 (8.20%) ETL
8 5 (8.20%) TDD
8 5 (8.20%) Data Management
8 5 (8.20%) Test Automation
8 5 (8.20%) Workflow
9 4 (6.56%) Parallel Processing
10 3 (4.92%) Scrum
10 3 (4.92%) Data Architecture
10 3 (4.92%) Customer Insight
10 3 (4.92%) Mentoring
11 2 (3.28%) OOP
Programming Languages
1 30 (49.18%) Java
2 26 (42.62%) SQL
3 21 (34.43%) Scala
4 11 (18.03%) R
5 10 (16.39%) Python
6 8 (13.11%) C#
7 3 (4.92%) Perl
8 2 (3.28%) Shell Script
8 2 (3.28%) C
9 1 (1.64%) MATLAB
9 1 (1.64%) C++
Qualifications
1 10 (16.39%) SC Cleared
1 10 (16.39%) Security Cleared
2 3 (4.92%) Degree
3 1 (1.64%) Postgraduate
Quality Assurance & Compliance
1 3 (4.92%) Basel III
1 3 (4.92%) Dodd-Frank
2 2 (3.28%) QA
System Software
1 35 (57.38%) HDFS
2 15 (24.59%) Apache Flume
3 3 (4.92%) Apache ZooKeeper
Systems Management
1 16 (26.23%) Oozie
2 15 (24.59%) Hadoop YARN
3 2 (3.28%) Nagios
4 1 (1.64%) Ambari
Vendors
1 9 (14.75%) Cloudera
2 7 (11.48%) Oracle
3 5 (8.20%) Teradata
4 3 (4.92%) Hortonworks
5 2 (3.28%) SAP
5 2 (3.28%) Red Hat
5 2 (3.28%) Palantir
6 1 (1.64%) Datameer
6 1 (1.64%) Hadapt
6 1 (1.64%) MapR
6 1 (1.64%) Platfora
6 1 (1.64%) Splunk
6 1 (1.64%) Vertica
London
Hays IT - Uk Posting account
Rate: £550.00 - £625.00 per day
Posted: 18 hours ago
London
TEKsystems
Rate: £600 - £850 per day + Competitive
Posted: 19 hours ago
London
TEKsystems
Rate: £500 - £550 per day
Posted: Yesterday
London
TEKsystems
Rate: £500 - £600 per day
Posted: 6 days ago