Period
to 23 May 2018

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 23 May 2018 with a comparison to the same period in the previous 2 years.

Weka
UK
6 months to
23 May 2018
Same period 2017 Same period 2016
Rank 1151 1154 1260
Rank change year-on-year +3 +106 +15
Permanent jobs citing Weka 32 12 11
As % of all permanent IT jobs advertised in the UK 0.019% 0.007% 0.005%
As % of the Applications category 0.22% 0.082% 0.057%
Number of salaries quoted 23 12 11
UK median annual salary £80,000 £66,250 £75,000
Median salary % change year-on-year +20.75% -11.67% +36.36%
10th Percentile £50,000 £45,250 £44,750
90th Percentile £90,000 £84,250 £80,000
UK excluding London median annual salary £80,000 £55,000 -
% change year-on-year +45.45% - -

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 14,453 14,661 19,251
As % of all permanent IT jobs advertised in the UK 8.41% 8.67% 9.59%
Number of salaries quoted 11,290 11,760 15,621
UK median annual salary £37,500 £37,500 £37,000
Median salary % change year-on-year - +1.35% +5.71%
10th Percentile £21,500 £21,907 £21,750
90th Percentile £65,000 £65,000 £63,750
UK excluding London median annual salary £34,000 £32,500 £32,500
% change year-on-year +4.62% - -

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 23 May 2018.

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 23 May 2018. 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 +19 32 £80,000 +20.75% 5
UK excluding London -12 26 £80,000 +45.45% 3
East of England +8 23 £85,000 +54.55% 1
London -7 6 £56,750 -15.93% 3
Yorkshire - 3 £50,000 - 1
North of England - 3 £50,000 - 1

For the 6 months to 23 May 2018, IT jobs citing Weka also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for Weka.

1 24 (75.00%) Machine Learning
2 22 (68.75%) Degree
3 20 (62.50%) Analytics
4 19 (59.38%) Apache Spark
5 17 (53.13%) Tableau
6 16 (50.00%) Algorithms
6 16 (50.00%) Data Science
7 15 (46.88%) Data Visualisation
7 15 (46.88%) Visualisation
8 14 (43.75%) Data Mining
8 14 (43.75%) Master's Degree
9 13 (40.63%) Python
9 13 (40.63%) Linux
9 13 (40.63%) MATLAB
9 13 (40.63%) R
9 13 (40.63%) MongoDB
10 12 (37.50%) NumPy
10 12 (37.50%) NoSQL
10 12 (37.50%) Java
11 11 (34.38%) Big Data
11 11 (34.38%) CouchDB
11 11 (34.38%) Computer Science
12 10 (31.25%) Statistics
12 10 (31.25%) Apache Pig
12 10 (31.25%) Apache Hive
12 10 (31.25%) Business Intelligence
12 10 (31.25%) SQL
12 10 (31.25%) PhD
12 10 (31.25%) E-Commerce
12 10 (31.25%) KNIME

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 19 (59.38%) Apache Spark
2 10 (31.25%) Apache Pig
3 8 (25.00%) SAS
4 7 (21.88%) Apache
5 6 (18.75%) Apache Geronimo
5 6 (18.75%) GlassFish
5 6 (18.75%) JBoss
5 6 (18.75%) Tomcat
5 6 (18.75%) WebSphere
6 1 (3.13%) Cloud Foundry
6 1 (3.13%) Elasticsearch
Applications
1 4 (12.50%) SPSS
2 1 (3.13%) Mingle
Cloud Services
1 1 (3.13%) Amazon AWS
1 1 (3.13%) Amazon EC2
1 1 (3.13%) Amazon EMR
1 1 (3.13%) Cloud Computing
Database & Business Intelligence
1 14 (43.75%) Data Mining
2 13 (40.63%) MongoDB
3 12 (37.50%) NoSQL
4 11 (34.38%) Big Data
4 11 (34.38%) CouchDB
5 10 (31.25%) Apache Hive
5 10 (31.25%) KNIME
6 8 (25.00%) Hadoop
6 8 (25.00%) Neo4j
7 7 (21.88%) Mahout
7 7 (21.88%) MySQL
7 7 (21.88%) PostgreSQL
7 7 (21.88%) RDBMS
7 7 (21.88%) Relational Database
8 6 (18.75%) Apache Cassandra
8 6 (18.75%) SQL Server
8 6 (18.75%) Sqoop
9 4 (12.50%) Oracle Database
9 4 (12.50%) SAS EBI
10 1 (3.13%) Qlik Sense
Development Applications
1 4 (12.50%) Gradle
2 3 (9.38%) Ant
2 3 (9.38%) Maven
3 1 (3.13%) Git (software)
3 1 (3.13%) GoCD
3 1 (3.13%) Jenkins
3 1 (3.13%) JMeter
3 1 (3.13%) JUnit
3 1 (3.13%) Mockito
3 1 (3.13%) RStudio
3 1 (3.13%) Selenium
3 1 (3.13%) Subversion
General
1 6 (18.75%) Automotive
2 1 (3.13%) Banking
2 1 (3.13%) Retail Banking
Job Titles
1 14 (43.75%) Data Scientist
2 11 (34.38%) Developer
3 6 (18.75%) Architect
3 6 (18.75%) Java Developer
4 5 (15.63%) Data Architect
4 5 (15.63%) Tableau Architect
5 4 (12.50%) Junior
5 4 (12.50%) Machine Learning Developer
5 4 (12.50%) Research Engineer
6 3 (9.38%) Lead Developer
6 3 (9.38%) NoSQL Developer
6 3 (9.38%) Senior Data Scientist
7 2 (6.25%) HTML CSS Developer
7 2 (6.25%) HTML Developer
7 2 (6.25%) JavaScript Developer
7 2 (6.25%) Lead Java Developer
7 2 (6.25%) PL/SQL Developer
8 1 (3.13%) Agile Developer
8 1 (3.13%) Senior Java Developer
8 1 (3.13%) Strategy Architect
Libraries, Frameworks & Software Standards
1 12 (37.50%) NumPy
2 7 (21.88%) Hibernate
2 7 (21.88%) JPA
2 7 (21.88%) REST
2 7 (21.88%) Spring
2 7 (21.88%) Web Services
3 6 (18.75%) Ajax
3 6 (18.75%) CSS
3 6 (18.75%) EJB
3 6 (18.75%) FreeMarker
3 6 (18.75%) HTML
3 6 (18.75%) Java EE
3 6 (18.75%) JMS
3 6 (18.75%) JSP
3 6 (18.75%) Servlets
3 6 (18.75%) SOAP
3 6 (18.75%) Spring MVC
3 6 (18.75%) Swing
3 6 (18.75%) TopLink
4 4 (12.50%) scikit-learn
Miscellaneous
1 16 (50.00%) Algorithms
2 11 (34.38%) Computer Science
3 4 (12.50%) CUDA
3 4 (12.50%) Mobile App
4 1 (3.13%) Analytical Skills
4 1 (3.13%) N-Tier
4 1 (3.13%) Semantic Web
Operating Systems
1 13 (40.63%) Linux
2 4 (12.50%) Unix
2 4 (12.50%) Windows
Processes & Methodologies
1 24 (75.00%) Machine Learning
2 20 (62.50%) Analytics
3 16 (50.00%) Data Science
4 15 (46.88%) Data Visualisation
4 15 (46.88%) Visualisation
5 10 (31.25%) Business Intelligence
5 10 (31.25%) E-Commerce
5 10 (31.25%) Statistics
6 8 (25.00%) Agile Software Development
6 8 (25.00%) Problem-Solving
7 7 (21.88%) MVC
7 7 (21.88%) Scrum-ban
8 6 (18.75%) OO
8 6 (18.75%) OOP
9 5 (15.63%) Mathematics
10 4 (12.50%) Digital Signal Processing
10 4 (12.50%) Neural Network
10 4 (12.50%) Open Source
10 4 (12.50%) Quantitative Analysis
10 4 (12.50%) Signal Processing
Programming Languages
1 13 (40.63%) MATLAB
1 13 (40.63%) Python
1 13 (40.63%) R
2 12 (37.50%) Java
3 10 (31.25%) SQL
4 7 (21.88%) PL/SQL
4 7 (21.88%) T-SQL
5 6 (18.75%) JavaScript
5 6 (18.75%) Scala
6 5 (15.63%) Perl
7 4 (12.50%) Bash Shell
7 4 (12.50%) C
7 4 (12.50%) C++
8 1 (3.13%) Clojure
8 1 (3.13%) PHP
Qualifications
1 22 (68.75%) Degree
2 14 (43.75%) Master's Degree
3 10 (31.25%) PhD
4 1 (3.13%) Computer Science Degree
Quality Assurance & Compliance
1 1 (3.13%) Data Quality
System Software
1 7 (21.88%) HDFS
2 1 (3.13%) Docker
Systems Management
1 1 (3.13%) Kubernetes
1 1 (3.13%) Mesos
1 1 (3.13%) Opscode Chef
1 1 (3.13%) Rancher
Vendors
1 17 (53.13%) Tableau
2 7 (21.88%) Oracle
3 6 (18.75%) Alteryx