Kaggle is a great platform it provides a lot of exposure to the best performing model and techniques like cross-validati

Having covered the regression and classification problem of supervised learning the next one would explore a dataset related to an unsupervised learning problem. The below Groceries dataset is a good example and easy to relate to as well. This dataset can be used for Market Basket Analysis and also for recommendation algorithms,Now you are ready to jump into a live competition, choose something that interests you because these competitions are like a marathon it goes on for weeks and it takes continuous effort and hard work to stay on the top on the leadership board and choosing something you like will help you keep motivated.,When I found sobriety in 2013, my family wanted me to play it safe. “Do something you’re familiar with,” they said, “don’t take any risks.” It came out of both love and fear, but in reality, they were playing by societal norms.,So the next time your mind and gut are conflicted, take a leaf out of Paulo Coelho’s book: ‘Don’t give in to your fears. If you do, you won’t be able to talk to your heart.’,As I sat down, I realised I was sitting beside Pat Kenny and his wife Kathy. Pat is one of Ireland’s most famous TV broadcasters. I was looking to interview leading figures for my new book at the time, so without overthinking it, I decided to lean in and expect magic.,Finally, explore NLP related dataset attached below. This dataset can be used to learn about the sentiment analysis and other NLP related use-cases like topic modeling and summarizations.,Pat came back several minutes later and then they left. Although Kathy was a little perplexed by my request, she was very friendly upon leaving and said best of luck. To my surprise, she must have told Pat about our conversation. Within a few minutes, he came back to the table with his contact details and we arranged to meet up for an interview.,Pat suddenly got up from the table, so I told Kathy all about my addiction and how I now lean into every moment expecting magic and miracles. She was ever so nice, but she thought I was bonkers, which in hindsight, I can see why. I apologised for interrupting her lunch and got back to my book.,Don’t try to participate in too many competitions at one time. Stick to one ideally or just a few if you have time. But participating in a lot at one time will not be helping you,On the day I heard it, I found myself sitting in a busy coffee shop in Dublin City centre. There were no seats anywhere so I asked a couple if I could sit at the end of their 6-seater table. They kindly said yes.,The move would be unconventional, as the two universities are heated rivals. However, Meyer’s history would suggest that nothing is out of the question. The contract is massive, and may just be enough to lure Meyer back to the sideline, or at the very least establish a starting point for serious negotiations.,My head was telling me to get a normal job, but my heart was screaming at me to follow my passion. That was nearly 7 years ago. I’m now a lecturer in Ireland’s top two universities, I’ve just published my memoir, and in less than 12-months time, I’ll have completed my PhD.,If you’re following your heart, and you’re not breaking the law, don’t be afraid to challenge societal norms. Follow your passion when people think you should play it safe. When the crowd go one way, you go the other. If it feels right, go with your gut.,While participating in competition always keep an eye on the discussion forums as the data issues and other issues faced by the fellow participants would be discussed here and suggestions about solving them will also be discussed and shared. Hence it is important to stay connected with the discussion groups,Luckily for me, my heart was singing loud and clear. Having experienced a perspective shift in detox, I became intensely curious about the human mind. I wanted to go to college to learn about human suffering, why my own suffering disappeared, and to share these experiences with others.