Period
to 20 October 2017

The following table provides summary statistics for permanent job vacancies with a requirement for Weka skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Weka over the 6 months to 20 October 2017 with a comparison to the same period in the previous 2 years.

Weka
UK
6 months to
20 Oct 2017
Same period 2016 Same period 2015
Rank 1188 1227 1298
Rank change year-on-year +39 +71 +17
Permanent jobs citing Weka 4 1 17
As % of all permanent IT jobs advertised in the UK 0.002% 0.001% 0.008%
As % of the Applications category 0.026% 0.006% 0.078%
Number of salaries quoted 4 1 16
UK median annual salary £67,500 £56,500 £80,000
Median salary % change year-on-year +19.47% -29.38% +60.00%
10th Percentile £36,525 £44,750 £53,125
90th Percentile £102,500 £68,250 £125,000
UK excluding London median annual salary £42,250 - -

Weka is in the Software Applications category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for software application skills.

All Software Application Skills
UK
Permanent vacancies with a requirement for software application skills 15209 16929 21910
As % of all permanent IT jobs advertised in the UK 8.73% 8.87% 9.99%
Number of salaries quoted 11810 13835 17513
UK median annual salary £37,500 £37,500 £37,500
10th Percentile £22,000 £21,250 £21,250
90th Percentile £65,000 £65,000 £63,750
UK excluding London median annual salary £34,000 £33,000 £33,500
% change year-on-year +3.03% -1.49% +3.08%

Weka
Job Vacancy Trend

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

Job vacancy trend for Weka in the UK

Weka
Salary Trend

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

Salary trend for Weka in the UK

Weka
Salary Histogram

The salary distribution of IT jobs citing Weka over the 6 months to 20 October 2017.

Salary histogram for Weka in the UK

Weka
Top 6 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Weka within the UK over the 6 months to 20 October 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
England +54 4 £67,500 +19.47% 1
London +30 2 £95,000 +68.14%
UK excluding London - 2 £42,250 - 1
North of England - 1 £34,500 -
North West - 1 £34,500 -
East of England - 1 £50,000 - 1

For the 6 months to 20 October 2017, IT jobs citing Weka 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 Weka.

1 4 (100.00%) SQL
2 3 (75.00%) Python
2 3 (75.00%) NoSQL
2 3 (75.00%) Machine Learning
2 3 (75.00%) Analytics
3 2 (50.00%) D3.js
3 2 (50.00%) Big Data
3 2 (50.00%) Computer Science
3 2 (50.00%) NumPy
3 2 (50.00%) Apache Hive
3 2 (50.00%) Apache Spark
3 2 (50.00%) Algorithms
3 2 (50.00%) scikit-learn
3 2 (50.00%) Relational Database
3 2 (50.00%) Java
3 2 (50.00%) Business Intelligence
3 2 (50.00%) PhD
3 2 (50.00%) Data Warehouse
3 2 (50.00%) MATLAB
3 2 (50.00%) Statistics
3 2 (50.00%) Mathematics
3 2 (50.00%) Hadoop
3 2 (50.00%) Visualisation
4 1 (25.00%) Predictive Modelling
4 1 (25.00%) Physics
4 1 (25.00%) Degree
4 1 (25.00%) JSON
4 1 (25.00%) Balanced Scorecard
4 1 (25.00%) CMS
4 1 (25.00%) PostgreSQL

Weka
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 (50.00%) Apache Spark
2 1 (25.00%) Apache
2 1 (25.00%) Apache Pig
2 1 (25.00%) CMS
2 1 (25.00%) SAS
Communications & Networking
1 1 (25.00%) LDAP
Database & Business Intelligence
1 3 (75.00%) NoSQL
2 2 (50.00%) Apache Hive
2 2 (50.00%) Big Data
2 2 (50.00%) Data Warehouse
2 2 (50.00%) Hadoop
2 2 (50.00%) Relational Database
3 1 (25.00%) Data Mining
3 1 (25.00%) Mahout
3 1 (25.00%) MongoDB
3 1 (25.00%) MySQL
3 1 (25.00%) PostgreSQL
3 1 (25.00%) Power BI
3 1 (25.00%) QlikView
3 1 (25.00%) Yellowfin
Job Titles
1 3 (75.00%) Data Scientist
2 2 (50.00%) Senior Data Scientist
3 1 (25.00%) Big Data Engineer
3 1 (25.00%) Machine Learning Scientist
3 1 (25.00%) Presales Engineer
Libraries, Frameworks & Software Standards
1 2 (50.00%) D3.js
1 2 (50.00%) NumPy
1 2 (50.00%) scikit-learn
2 1 (25.00%) JDBC
2 1 (25.00%) JSON
2 1 (25.00%) Kafka
2 1 (25.00%) OpenNLP
2 1 (25.00%) PySpark
2 1 (25.00%) TensorFlow
2 1 (25.00%) XML
Miscellaneous
1 2 (50.00%) Algorithms
1 2 (50.00%) Computer Science
2 1 (25.00%) Analytical Skills
2 1 (25.00%) Enterprise Software
Operating Systems
1 1 (25.00%) Linux
1 1 (25.00%) Windows
Processes & Methodologies
1 3 (75.00%) Analytics
1 3 (75.00%) Machine Learning
2 2 (50.00%) Business Intelligence
2 2 (50.00%) Mathematics
2 2 (50.00%) Statistics
2 2 (50.00%) Visualisation
3 1 (25.00%) Agile Software Development
3 1 (25.00%) Balanced Scorecard
3 1 (25.00%) Content Management
3 1 (25.00%) Data Analysis
3 1 (25.00%) Data Analytics
3 1 (25.00%) Data Integration
3 1 (25.00%) Data Visualisation
3 1 (25.00%) Neural Network
3 1 (25.00%) Physics
3 1 (25.00%) Predictive Modelling
3 1 (25.00%) Scrum
3 1 (25.00%) Software Engineering
3 1 (25.00%) Statistical Analysis
3 1 (25.00%) Strategic Planning
Programming Languages
1 4 (100.00%) SQL
2 3 (75.00%) Python
3 2 (50.00%) Java
3 2 (50.00%) MATLAB
4 1 (25.00%) R
4 1 (25.00%) Shell Script
Qualifications
1 2 (50.00%) PhD
2 1 (25.00%) Degree
Systems Management
1 1 (25.00%) Kibana
Vendors
1 1 (25.00%) MicroStrategy
1 1 (25.00%) Oracle
1 1 (25.00%) Tableau