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 2022Online · Education · beginner · kaggle, machine-learning, data-science
A free, non-competitive Kaggle challenge designed for beginners to learn basic machine learning concepts. Participants build a binary classification model in Python to predict which passengers were transported to an alternate dimension using the Spaceship Titanic dataset.
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 2016Online · Education · intermediate · regression, machine-learning, python
A free data science competition where participants predict house prices in Ames, Iowa using advanced regression techniques. Designed for those with Python or R experience to practice feature engineering and machine learning models like random forests.
Ongoing since 2020Online · Education · intermediate · reinforcement-learning, python, simulation
A Kaggle simulation competition where participants write Python agents to play Connect Four against other submissions. This event focuses on practicing Reinforcement Learning skills through strategic gameplay rather than static metrics.
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 2021Online · Education · intermediate · time-series-forecasting, machine-learning, data-science
A free Kaggle competition where participants use machine learning to forecast store sales for an Ecuadorian grocery retailer. It targets those practicing time-series forecasting and regression skills on real-world retail data.
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 · intermediate · hackathon, ai-agents, coding
An online hackathon for engineering students to build solutions around AI agents and brand visibility. The event features coding assessments, case studies, and prototype development, with top teams presenting at Adobe's headquarters for internship opportunities.
Greater Noida · Education · intermediate · design-thinking, sdg, prototype
A team-based design thinking competition focused on UN Sustainable Development Goals (Health, Cities, Climate). Teams submit proposals online and advance to an offline prototype development phase in Greater Noida, supported by workshops and mentorship.
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 · Education · intermediate · ai, hackathon, students
A free online competition for engineering students to build AI prototypes solving real business problems. Teams submit a strategy deck and working code on GitHub, with finalists pitching at an offline event in Bengaluru.