OngoingOnline · Education · beginner · hackathon, finance, economics
A beginner-friendly online hackathon where participants build projects combining finance, economics, and coding to promote financial literacy. Teams submit video demos and source code for prizes based on technical execution, design, and social impact.
OngoingOnline · Education · intermediate · machine-learning, classification, nlp
A free online machine learning competition to classify multiple-choice questions from Russian state exams (ЕГЭ/ОГЭ) across 16 subjects including physics, math, and foreign languages. Participants build models for multi-class text classification using unique, non-leaked labels gen
Ongoing since 2012Online · Education · beginner · computer-vision, machine-learning, python
An indefinite online competition teaching computer vision basics by classifying handwritten digits from the MNIST dataset. Targeted at students and beginners in machine learning using Python.
Ongoing since 2019Online · Education · beginner · nlp, machine-learning, kaggle
A free Kaggle competition teaching beginners how to build NLP models for binary classification of disaster tweets. Participants use Python and machine learning to predict if tweets describe real emergencies versus metaphors.
Ongoing since 2012Online · Education · beginner · kaggle, machine-learning, binary-classification
A free beginner-friendly competition on Kaggle where you build a machine learning model to predict Titanic passenger survival. Using Python and tabular data, you practice binary classification and data analysis without needing prior ML experience.
Ongoing since 2020Online · Education · beginner · kaggle, machine-learning, computer-vision
A free online Kaggle competition for beginners to learn machine learning and use TPUs by building a model to classify flower images. Participants submit predictions via notebooks without needing prior ML experience.
Ongoing since 2020Online · Education · beginner · nlp, machine-learning, kaggle
A beginner-friendly online competition on Kaggle teaching Natural Language Inferencing with multilingual text. Participants build NLI models to classify relationships between sentences using techniques like BERT, focusing on learning rather than prizes.
Online · Education · quiz, trivia, brand-knowledge
A free online daily quiz competition testing observation, brand knowledge, and logic through unique formats. Open to all enthusiasts with prizes including boAt gadgets and Amazon vouchers.
Online · Business · intermediate · startup, pitching, entrepreneurship
A free startup pitching competition for Indian students and professionals to turn ideas into functional products. The event includes an online quiz, pitch deck submission, and a final hackathon to build an MVP, with top teams gaining direct access to venture capitalists.
New Delhi · Business · intermediate · market-simulation, trading, excel
A free Excel-based market simulation competition for undergraduates and high school students. Participants form teams of 1-2 to navigate complex economic scenarios and test their trading strategies in a themed environment.