Period
to 12 August 2020

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Tornado skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Tornado over the 6 months to 12 August 2020 with a comparison to the same period in the previous 2 years.

Tornado
England > London
6 months to
12 Aug 2020
Same period 2019 Same period 2018
Rank 518 705 816
Rank change year-on-year +187 +111 +21
Permanent jobs citing Tornado 11 29 19
As % of all permanent jobs advertised in London 0.042% 0.051% 0.027%
As % of the Application Platforms category 0.27% 0.32% 0.15%
Number of salaries quoted 9 17 17
Median annual salary £82,500 £72,500 £55,000
Median salary % change year-on-year +13.79% +31.82% -21.43%
10th Percentile £73,500 £49,500 £43,500
90th Percentile £100,000 £87,500 £106,250
England median annual salary £82,500 £71,250 £55,000
% change year-on-year +15.79% +29.55% -15.38%

Tornado is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for application platform skills.

All Application Platform Skills
London
Permanent vacancies with a requirement for application platform skills 4,042 8,957 12,311
As % of all permanent IT jobs advertised in London 15.46% 15.89% 17.75%
Number of salaries quoted 3,183 7,269 9,789
Median annual salary £65,000 £62,500 £60,000
Median salary % change year-on-year +4.00% +4.17% +4.35%
10th Percentile £38,800 £33,750 £33,750
90th Percentile £100,000 £95,000 £90,000
England median annual salary £55,000 £51,000 £50,000
% change year-on-year +7.84% +2.00% +5.26%

Tornado
Job Vacancy Trend in London

Job postings citing Tornado as a proportion of all IT jobs advertised in London.

Job vacancy trend for Tornado in London

Tornado
Salary Trend in London

3-month moving average salary quoted in jobs citing Tornado in London.

Salary trend for Tornado in London

Tornado
Salary Histogram in London

Salary distribution for jobs citing Tornado in London over the 6 months to 12 August 2020.

Salary histogram for Tornado in London

For the 6 months to 12 August 2020, IT jobs citing Tornado 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 across the London region with a requirement for Tornado.

1 11 (100.00%) Python
2 8 (72.73%) Google
2 8 (72.73%) Machine Learning
2 8 (72.73%) Big Data
2 8 (72.73%) Microservices
2 8 (72.73%) GCP
2 8 (72.73%) Data Science
3 7 (63.64%) Docker
3 7 (63.64%) Git (software)
3 7 (63.64%) Computer Science
3 7 (63.64%) PostgreSQL
4 6 (54.55%) Telecoms
4 6 (54.55%) Finance
4 6 (54.55%) Games
4 6 (54.55%) ETL
4 6 (54.55%) Web Services
4 6 (54.55%) Java
4 6 (54.55%) Agile Software Development
4 6 (54.55%) Banking
4 6 (54.55%) Retail
4 6 (54.55%) Spring
4 6 (54.55%) Maven
4 6 (54.55%) Scala
4 6 (54.55%) Hadoop
4 6 (54.55%) Unit Testing
4 6 (54.55%) AWS
4 6 (54.55%) Bash Shell
4 6 (54.55%) MongoDB
4 6 (54.55%) Apache Cassandra
4 6 (54.55%) RabbitMQ

Tornado
Co-occurring IT Skills in London 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 6 (54.55%) Apache Spark
2 2 (18.18%) Elasticsearch
Cloud Services
1 8 (72.73%) GCP
2 6 (54.55%) AWS
3 2 (18.18%) Azure
3 2 (18.18%) Slack
Database & Business Intelligence
1 8 (72.73%) Big Data
2 7 (63.64%) PostgreSQL
3 6 (54.55%) Apache Cassandra
3 6 (54.55%) Hadoop
3 6 (54.55%) MongoDB
3 6 (54.55%) Redis
4 2 (18.18%) MySQL
4 2 (18.18%) NoSQL
Development Applications
1 7 (63.64%) Git (software)
2 6 (54.55%) Maven
3 1 (9.09%) JIRA
General
1 6 (54.55%) Banking
1 6 (54.55%) Finance
1 6 (54.55%) Games
1 6 (54.55%) Retail
1 6 (54.55%) Telecoms
2 2 (18.18%) Billing
2 2 (18.18%) Marketing
Job Titles
1 4 (36.36%) Big Data Engineer
1 4 (36.36%) Technical Engineer
1 4 (36.36%) Technical Leader
2 3 (27.27%) Big Data Software Engineer
2 3 (27.27%) Data Engineer
2 3 (27.27%) Software Engineer
3 2 (18.18%) Data Scientist
3 2 (18.18%) Developer
3 2 (18.18%) Lead Developer
3 2 (18.18%) Python Developer
3 2 (18.18%) Senior Data Scientist
3 2 (18.18%) Senior Software Engineer
4 1 (9.09%) Java Engineer
4 1 (9.09%) Lead Software Engineer
4 1 (9.09%) Python Engineer
Libraries, Frameworks & Software Standards
1 6 (54.55%) Kafka
1 6 (54.55%) Node.js
1 6 (54.55%) RabbitMQ
1 6 (54.55%) Spring
1 6 (54.55%) Spring Boot
1 6 (54.55%) Web Services
2 2 (18.18%) .NET
2 2 (18.18%) Flask
2 2 (18.18%) Keras
2 2 (18.18%) NumPy
2 2 (18.18%) Pandas
2 2 (18.18%) scikit-learn
2 2 (18.18%) TensorFlow
3 1 (9.09%) CSS
3 1 (9.09%) Django
3 1 (9.09%) HTML
3 1 (9.09%) REST
3 1 (9.09%) SQLAlchemy
Miscellaneous
1 6 (54.55%) Algorithms
1 6 (54.55%) Data Structures
2 2 (18.18%) Cloud Native
2 2 (18.18%) User Experience
Operating Systems
1 1 (9.09%) Linux
Processes & Methodologies
1 8 (72.73%) Data Science
1 8 (72.73%) Machine Learning
1 8 (72.73%) Microservices
2 7 (63.64%) Computer Science
3 6 (54.55%) Agile Software Development
3 6 (54.55%) Collaborative Filtering
3 6 (54.55%) ETL
3 6 (54.55%) Kalman Filter
3 6 (54.55%) Unit Testing
4 3 (27.27%) Software Engineering
5 2 (18.18%) Artificial Intelligence
5 2 (18.18%) Fintech
5 2 (18.18%) Front End Development
5 2 (18.18%) Product Marketing
5 2 (18.18%) Site Reliability Engineering
5 2 (18.18%) Statistical Modelling
5 2 (18.18%) Web Development
6 1 (9.09%) Analytics
6 1 (9.09%) Data Analytics
6 1 (9.09%) Mathematics
Programming Languages
1 11 (100.00%) Python
2 6 (54.55%) Bash Shell
2 6 (54.55%) Java
2 6 (54.55%) Scala
3 1 (9.09%) JavaScript
3 1 (9.09%) SQL
Qualifications
1 1 (9.09%) Computer Science Degree
1 1 (9.09%) Degree
System Software
1 7 (63.64%) Docker
Systems Management
1 2 (18.18%) Kubernetes
Vendors
1 8 (72.73%) Google