How to win a Data Science competition 2020 || Best Place to learn data science

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how to win a data science competition
10 Data Science Competitions Platform in 2020
list of websites for you to practice your data science skills and take part in online hackathons and competitions

10 data competitions for you to experiment with, from data visualization to data analysis and everything in between.

1. Kaggle
Kaggle is a great, if not the best platform for Data Science. It offers everyone to have a chance to get into the biggest data science community in the world.

Kaggle enables data scientists and other developers and to host datasets, to engage in running machine learning contests, and to write and share code. It’s a crowd-sourced platform to attract, nurture, train and challenge data scientists from all around the world to solve data science, machine learning and predictive analytics problems.

The types of data science problems posted on Kaggle can be anything from attempting to predict cancer occurrence by examining patient records to analyzing sentiment to evoke by movie reviews and how this affects audience reaction. Competitions hosted on Kaggle have had far-reaching impacts such as enhancing and enabling state of the art HIV/AIDS research and improving traffic forecasting. Fundamentally, Kaggle has bestowed companies the opportunity to seek solutions from the best data scientist in the world and to have external pairs of eyes to look at the problems they are trying to solve.

2. International Data Analysis Olympiad (IDAHO)
IDAO is an annual competition organized by the Higher School of Economics and Yandex. This event is open to all teams and individuals, be they undergraduate, postgraduate or Ph.D. students, company employees, researchers or new data, scientists.

The online round starts Jan 15 — Feb 11, 2020, so mark your calendar and register yourself here!

3. DrivenData
DrivenData: Data Science Competitions for Social Good is an online challenge that usually lasts 2–3 months. where a global community of data scientists competes to come up with the best statistical model for difficult predictive problems that make a difference.

4. Topcoder
Topcoder is home to a global, on-demand network of designers and technologists. They help businesses of all sizes design and build amazing digital solutions — fast.

The TCO also has smaller regional events to bring the competition to even more people. These events are only a day or two, but offer more international opportunities to get involved.

Learn more about TCO 2020 here.

5. Codalab
Codalab open-source platform for computational research. The competitions are held for the sake of collaborative research and code testing. While they don’t offer prestigious prizes, they work together to create more efficient and reproducible code. Coda Lab features heavily on the programming and code-building of data and can be a good way to dip your feet into collaborative projects and challenges.

6. DataHack & DSAT
DataHack is a platform created by Analytics Vidhya, one of the biggest communities of Machine Learning, AI and Data Science enthusiasts. If you don’t know already, their blog is amazing for beginners as well as experts. It has everything from learning paths to online courses.

7. Machine Hack
Machine Hack is an online platform for Machine Learning competitions. They host the toughest business problems that can now find solutions in Machine Learning & Data Science.

8. Iron Viz
Iron Viz is a data visualization contest, giving you the opportunity to compete with data rockstars from around the world. The winners of a series of qualifier contests advance to the championship, a live competition at either Tableau Conference Europe or Tableau Conference. Relive the action from the Iron Viz Championship at the 2018 Tableau Conference in New Orleans.

9. Data Science Challenges
Data Science Challenges is a challenge that forages for the brightest minds in data science to help the government meet huge challenges, and keep people safe by revolutionizing the way we think about world problems.

10. Tianchi Big Data Competition
Tianchi is a crowdsourcing community of global data scientists that hosts big data competitions in various industries. This Big Data Competition has million-dollar prize pools and real business test cases. You have the chance to compete against AI elites from around the world.

I would say that this Big Data competition has a lot of emphasis on consumer behaviors in the field of e-commerce and AI. To illustrate, Keypoints Detection of Apparel-Challenge the Baseline, Repeat Buyers Prediction-Challenge the Baseline, Alibaba Cloud Malware Detection Based