The table below looks at the statistics for Weka skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Weka 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
Weka
Rank 385 - -
Rank change year-on-year
- 0
Contract jobs citing Weka 2 0 0
As % of all contract IT jobs located in London 0.010% - -
As % of the Applications category 0.091% - -
Number of daily rates quoted 2 0 0
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£450 - -
UK excluding London average daily rate - - -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Weka
England

The following table is for comparison with the above and provides statistics for the entire Applications category in contract jobs advertised in the London region.

Applications Category
London
Contract IT job ads with a match in the
Applications category
2191 2517 2466
As % of all contract IT jobs located in London 10.67% 11.85% 12.40%
Number of daily rates quoted 1430 1562 1606
Average daily rate £375 £360 £375
Average daily rate % change year-on-year
+4.16% -4.00%
90% offered a daily rate of more than £175 £175 £178
10% offered a daily rate of more than £525 £525 £550
UK excluding London average daily rate £325 £308 £300
% change year-on-year
+5.69% +2.50%
Number of hourly rates quoted 103 151 122
Average hourly rate £17.50 £17.00 £17.00
Average hourly rate % change year-on-year
+2.94% -
90% offered a hourly rate of more than £13.00 £13.00 £11.25
10% offered a hourly rate of more than £34.25 £27.50 £25.70
UK excluding London average hourly rate £14.50 £15.00 £15.00
% change year-on-year
-3.33% -

Weka
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Weka across the London region as a proportion of the total demand within the Applications category.

Weka Jobs Demand Trend in London

Weka
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Weka across the London region.

Weka Daily Rate Trend in London

Weka
Top 30 Related IT Skills in London

For the 6 months to 6 March 2015, IT contractor jobs across the London region citing Weka 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 Weka.

1 3 (100.00%) SQL
1 3 (100.00%) Hadoop
1 3 (100.00%) Apache Hive
1 3 (100.00%) Mahout
1 3 (100.00%) Big Data
1 3 (100.00%) Analytics
1 3 (100.00%) Apache Pig
2 2 (66.67%) R
2 2 (66.67%) Impala
2 2 (66.67%) Pandas
2 2 (66.67%) Visualisation
2 2 (66.67%) Predictive Modelling
2 2 (66.67%) SciPy
2 2 (66.67%) Economics
2 2 (66.67%) Statistics
2 2 (66.67%) Marketing
2 2 (66.67%) Degree
2 2 (66.67%) Mathematics
2 2 (66.67%) Database Marketing
2 2 (66.67%) Java
2 2 (66.67%) Python
2 2 (66.67%) Data Mining
3 1 (33.33%) ETL
3 1 (33.33%) Business Intelligence
3 1 (33.33%) IBM
3 1 (33.33%) SAX
3 1 (33.33%) Informatica
3 1 (33.33%) Shell Script
3 1 (33.33%) TIBCO
3 1 (33.33%) Configuration Management

Weka
Top Related IT Skills in London by Category

For the 6 months to 6 March 2015, IT contractor jobs across the London region citing Weka 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 Weka. Up to 20 skills are shown per category.

Application Platforms
1 3 (100.00%) Apache Pig
2 1 (33.33%) Elasticsearch
Database & Business Intelligence
1 3 (100.00%) Hadoop
1 3 (100.00%) Apache Hive
1 3 (100.00%) Mahout
1 3 (100.00%) Big Data
2 2 (66.67%) Impala
2 2 (66.67%) Data Mining
3 1 (33.33%) Pentaho
3 1 (33.33%) MongoDB
3 1 (33.33%) Apache Cassandra
3 1 (33.33%) NoSQL
3 1 (33.33%) HBase
3 1 (33.33%) Data Warehouse
General
1 2 (66.67%) Marketing
Job Titles
1 2 (66.67%) Senior Analyst
1 2 (66.67%) Data Analyst
1 2 (66.67%) Data Modeller
1 2 (66.67%) Senior Data Analyst
1 2 (66.67%) Analyst
1 2 (66.67%) Senior Data Modeller
2 1 (33.33%) Big Data Consultant
2 1 (33.33%) Consultant
2 1 (33.33%) ETL Consultant
2 1 (33.33%) Data Consultant
Libraries, Frameworks & Software Standards
1 2 (66.67%) SciPy
1 2 (66.67%) Pandas
2 1 (33.33%) Apache Avro
2 1 (33.33%) OpenNLP
2 1 (33.33%) HTML
2 1 (33.33%) CSS
2 1 (33.33%) XML
2 1 (33.33%) DOM
2 1 (33.33%) SAX
Miscellaneous
1 2 (66.67%) Economics
1 2 (66.67%) Statistics
1 2 (66.67%) Mathematics
1 2 (66.67%) Visualisation
2 1 (33.33%) Analytical Skills
2 1 (33.33%) Data Integration
Operating Systems
1 1 (33.33%) UNIX
Processes & Methodologies
1 3 (100.00%) Analytics
2 2 (66.67%) Database Marketing
2 2 (66.67%) Predictive Modelling
3 1 (33.33%) MapReduce
3 1 (33.33%) Change Control
3 1 (33.33%) Machine Learning
3 1 (33.33%) Change Data Capture
3 1 (33.33%) Data Transformation
3 1 (33.33%) Performance Tuning
3 1 (33.33%) Data Reconciliation
3 1 (33.33%) ETL
3 1 (33.33%) Business Intelligence
3 1 (33.33%) Configuration Management
Programming Languages
1 3 (100.00%) SQL
2 2 (66.67%) Python
2 2 (66.67%) Java
2 2 (66.67%) R
3 1 (33.33%) Shell Script
Qualifications
1 2 (66.67%) Degree
System Software
1 1 (33.33%) HDFS
Systems Management
1 1 (33.33%) Oozie
Vendors
1 1 (33.33%) Business Objects
1 1 (33.33%) IBM
1 1 (33.33%) Informatica
1 1 (33.33%) TIBCO
1 1 (33.33%) Tableau
1 1 (33.33%) Cloudera