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 28 May 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
28 May 2015
Same period 2014 Same period 2013
Cloudera Impala
Rank 565 578 -
Rank change year-on-year
+13 -
Contract jobs citing Impala 32 15 0
As % of all contract IT jobs located in the UK 0.058% 0.028% -
As % of the Database & Business Intelligence category 0.26% 0.13% -
Number of daily rates quoted 28 4 0
Average daily rate
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£575 £413 -
Average daily rate % change year-on-year
+39.39% -
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
12182 11569 10080
As % of all contract IT jobs located in the UK 22.12% 21.35% 21.30%
Number of daily rates quoted 7996 7377 6080
Average daily rate £400 £397 £388
Average daily rate % change year-on-year
+0.88% +2.32%
90% offered a daily rate of more than £280 £275 £260
10% offered a daily rate of more than £550 £538 £550
UK excluding London average daily rate £365 £350 £335
% change year-on-year
+4.28% +4.47%
Number of hourly rates quoted 155 187 216
Average hourly rate £28.69 £31.75 £27.50
Average hourly rate % change year-on-year
-9.63% +15.45%
90% offered a hourly rate of more than £15.68 £14.50 £16.50
10% offered a hourly rate of more than £48.00 £55.00 £47.50
UK excluding London average hourly rate £28.69 £32.50 £28.75
% change year-on-year
-11.72% +13.04%

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 28 May 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 11 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 28 May 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 0 32 £575 +39.39% 8
London +25 22 £588 +42.42% 8
City of London +17 7 £588 +23.68% 3
East of England - 7 £525 -
Cambridgeshire - 6 £525 -
Peterborough - 5 £525 -
Cheltenham - 2 £425 -
Gloucestershire - 2 £425 -
South West - 2 £425 -
Norfolk - 1 - -
Norwich - 1 - -

Impala
Top 30 Related IT Skills

For the 6 months to 28 May 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 74 (87.06%) Hadoop
2 63 (74.12%) Apache Hive
3 57 (67.06%) Big Data
3 57 (67.06%) HDFS
4 47 (55.29%) Apache Spark
5 41 (48.24%) Java
6 38 (44.71%) Apache Pig
7 35 (41.18%) HBase
8 34 (40.00%) SQL
9 33 (38.82%) Scala
10 32 (37.65%) MapReduce
11 25 (29.41%) Kafka
11 25 (29.41%) Agile Software Development
11 25 (29.41%) Data Modelling
12 24 (28.24%) Oozie
13 22 (25.88%) Apache Flume
14 21 (24.71%) Sqoop
15 20 (23.53%) Hadoop YARN
16 18 (21.18%) OO
17 17 (20.00%) SQL Server
18 16 (18.82%) RDBMS
18 16 (18.82%) Relational Database
19 15 (17.65%) BDD
19 15 (17.65%) R
19 15 (17.65%) C#
20 14 (16.47%) Cascading
21 13 (15.29%) Finance
22 12 (14.12%) Banking
22 12 (14.12%) Cloudera
23 11 (12.94%) SDLC

Impala
Top Related IT Skills by Category

For the 6 months to 28 May 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 47 (55.29%) Apache Spark
2 38 (44.71%) Apache Pig
3 6 (7.06%) SAS
4 3 (3.53%) Apache
5 2 (2.35%) Elasticsearch
5 2 (2.35%) Apache Solr
Applications
1 1 (1.18%) Weka
Business Applications
1 1 (1.18%) SAP Oil and Gas
Cloud Services
1 3 (3.53%) Amazon AWS
Communications & Networking
1 2 (2.35%) SNA
1 2 (2.35%) DNS
2 1 (1.18%) LAN
2 1 (1.18%) WAN
Database & Business Intelligence
1 74 (87.06%) Hadoop
2 63 (74.12%) Apache Hive
3 57 (67.06%) Big Data
4 35 (41.18%) HBase
5 21 (24.71%) Sqoop
6 17 (20.00%) SQL Server
7 16 (18.82%) RDBMS
7 16 (18.82%) Relational Database
8 11 (12.94%) SQL Server Integration Services
9 9 (10.59%) Data Warehouse
10 6 (7.06%) Mahout
11 5 (5.88%) MongoDB
12 4 (4.71%) QlikView
13 3 (3.53%) NoSQL
14 2 (2.35%) Apache Accumulo
14 2 (2.35%) Apache Cassandra
14 2 (2.35%) CouchDB
15 1 (1.18%) Data Mining
15 1 (1.18%) DB2
15 1 (1.18%) OLAP
Development Applications
1 11 (12.94%) Team Foundation Server
2 1 (1.18%) Visual Studio
2 1 (1.18%) TeamCity
2 1 (1.18%) Subversion
2 1 (1.18%) SpecFlow
2 1 (1.18%) SonarQube
General
1 13 (15.29%) Finance
2 12 (14.12%) Banking
3 5 (5.88%) Investment Banking
4 3 (3.53%) Marketing
4 3 (3.53%) Retail
5 1 (1.18%) Electronics
5 1 (1.18%) Telecoms
5 1 (1.18%) Manufacturing
5 1 (1.18%) Pharmaceutical
Job Titles
1 52 (61.18%) Developer
2 45 (52.94%) Hadoop Developer
3 15 (17.65%) Administrator
4 11 (12.94%) DBA
5 10 (11.76%) Lead Developer
5 10 (11.76%) SQL DBA
6 8 (9.41%) Senior Developer
7 7 (8.24%) Architect
8 6 (7.06%) Hadoop Administrator
8 6 (7.06%) Big Data Developer
9 3 (3.53%) Scala Developer
9 3 (3.53%) QlikView Developer
10 2 (2.35%) Big Data Architect
10 2 (2.35%) Senior QlikView Developer
10 2 (2.35%) Delivery Manager
10 2 (2.35%) Data Analyst
10 2 (2.35%) Java Developer
10 2 (2.35%) Linux Administrator
10 2 (2.35%) Analyst
10 2 (2.35%) Senior Manager
Libraries, Frameworks & Software Standards
1 25 (29.41%) Kafka
2 14 (16.47%) Cascading
3 8 (9.41%) HTML
4 7 (8.24%) HTML5
5 6 (7.06%) Apache Avro
6 4 (4.71%) GraphX
7 3 (3.53%) jQuery
8 2 (2.35%) Akka
8 2 (2.35%) AngularJS
8 2 (2.35%) D3.js
8 2 (2.35%) Spring XD
8 2 (2.35%) Lucene
8 2 (2.35%) JMS
9 1 (1.18%) .NET
9 1 (1.18%) Web Services
9 1 (1.18%) XML
9 1 (1.18%) XSLT
9 1 (1.18%) WPF
9 1 (1.18%) REST
9 1 (1.18%) SciPy
Miscellaneous
1 8 (9.41%) Replication
2 7 (8.24%) Credit Risk
2 7 (8.24%) Market Risk
3 5 (5.88%) Equities
3 5 (5.88%) Analytical Skills
4 4 (4.71%) Derivative
4 4 (4.71%) Credit Derivative
4 4 (4.71%) Foreign Exchange (FX)
5 2 (2.35%) Clustering
5 2 (2.35%) Social Network
5 2 (2.35%) Visualisation
5 2 (2.35%) Reference Data
6 1 (1.18%) DTV
6 1 (1.18%) Fixed Income
6 1 (1.18%) Informatics
6 1 (1.18%) Mathematics
6 1 (1.18%) Statistics
6 1 (1.18%) Economics
6 1 (1.18%) Data Centre
6 1 (1.18%) Data Structures
Operating Systems
1 9 (10.59%) Linux
2 4 (4.71%) UNIX
3 2 (2.35%) CentOS
Processes & Methodologies
1 32 (37.65%) MapReduce
2 25 (29.41%) Agile Software Development
2 25 (29.41%) Data Modelling
3 18 (21.18%) OO
4 15 (17.65%) BDD
5 11 (12.94%) SDLC
6 9 (10.59%) TDD
6 9 (10.59%) E-Commerce
6 9 (10.59%) Analytics
7 8 (9.41%) Business Intelligence
8 7 (8.24%) Scrum
8 7 (8.24%) Test Automation
8 7 (8.24%) Logical Data Model
9 6 (7.06%) Workflow
9 6 (7.06%) ETL
9 6 (7.06%) Data Management
10 4 (4.71%) Parallel Processing
10 4 (4.71%) Data Architecture
10 4 (4.71%) Risk Management
11 3 (3.53%) Open Source
Programming Languages
1 41 (48.24%) Java
2 34 (40.00%) SQL
3 33 (38.82%) Scala
4 15 (17.65%) R
4 15 (17.65%) C#
5 9 (10.59%) Python
6 4 (4.71%) C
7 2 (2.35%) Spark SQL
7 2 (2.35%) Shell Script
7 2 (2.35%) T-SQL
7 2 (2.35%) JavaScript
7 2 (2.35%) Perl
8 1 (1.18%) C++
8 1 (1.18%) MATLAB
Qualifications
1 11 (12.94%) Security Cleared
2 10 (11.76%) SC Cleared
3 5 (5.88%) Degree
4 1 (1.18%) Postgraduate
4 1 (1.18%) DV Cleared
Quality Assurance & Compliance
1 3 (3.53%) Basel III
1 3 (3.53%) Dodd-Frank
2 2 (2.35%) QA
System Software
1 57 (67.06%) HDFS
2 22 (25.88%) Apache Flume
3 7 (8.24%) Apache ZooKeeper
4 1 (1.18%) Oracle RAC
Systems Management
1 24 (28.24%) Oozie
2 20 (23.53%) Hadoop YARN
3 2 (2.35%) Ambari
3 2 (2.35%) Nagios
Vendors
1 12 (14.12%) Cloudera
2 9 (10.59%) Oracle
3 5 (5.88%) Teradata
4 2 (2.35%) Actian
4 2 (2.35%) Palantir
4 2 (2.35%) Hortonworks
4 2 (2.35%) Red Hat
5 1 (1.18%) Sybase
5 1 (1.18%) SAP
5 1 (1.18%) Cisco
5 1 (1.18%) Perforce
5 1 (1.18%) Red Gate
5 1 (1.18%) Vertica
5 1 (1.18%) MapR