 Good night everyone, I'm sorry for sudden coming and everything. I'm Alam Shah, I'm from Indonesia. Have you ever gone there before? Jakarta? No? One, two, three, alright. Ya, basically today I just want to share about our community in Indonesia. We do have one of the biggest data science community in Indonesia, is Data Science Indonesia. Right now we do have 3,000 members, I think, 3,000 members. We established May 2015. Ya, again my name is Alam Shah. I'm head of communication in DSI. I'm a data science enthusiast. I'm not a data scientist yet. But I'm a data science enthusiast, I'm trying to be there. I'm still learning, I'm still sharing with the others about data science. Because data science is still new in my country, especially in Jakarta. Other than Jakarta, it's still more new. I mean, not everyone in Indonesia can even use to excel etc. Ya, we're here to be the place for them who wants to know more about data science. Ya, basically we do have 3 pillars to do our community. We have educate, advocate and socialize. We educate people how to do the data science, what is the data science things etc. And advocate, we also get together with governments to solve their problem about traffic. Like traffic in Bandung, we do have one. And also we have socialize. We socialize to the university to do, you know, how data science work in corporate, in industry. How the data use and etc. DSI has many cities, chapters. So Indonesia, you know, is big country with many cities with different island. We do have 6, Bandung, you know Bandung. Bandung, we have Jakarta, Bali. Ya, perhaps Bali is more famous here, I think. We have meet up, of course we have meet up. We approach some startup, corporate to be our host. So we sharing our technologies to the others, what kind of data they use, what kind of analysis they got for their business. And sometimes they got the talents from us, from our member. And even our member got their jobs from our networking etc. We really happy about it. We do MFM, it stands for Malek for member. Malek is like open your mind, you know, aware like that. So this MFM is educate part. So we do like mini class sharing parallel from different place every week. So we do share about machine learning, data analysis etc. Ya, we also have the GitHub, if you wanna know what have we done, what we have shared in GitHub, Data Science ID. Also we have Data Science Weekend, like we have, we do this event with one of the biggest company Gojek in Jakarta. Also ya, we have Instagram, Twitter etc. You can search it. Ya, this is mainly the things that I wanna share, what have we done, what Data Science, what Indonesia do with Data Science. First thing first is of forecasting of course. Every business wanna know what comes up next, how many booking next month or next week, and what can we do. And also turn prediction, they wanna know which customer will live them etc. But sometimes in business, not everyone understand what machine learning is. I mean, this is the boss that wants to use the machine learning. And then after that, when the Data Scientist comes up with the machine learning, ya, there's a black box, we don't know how to explain it. Ya, something like that. Ya, that's our burden to use this. Number three we do clustering, recommendation of course. Every company use this for the recommendation, like e-commerce etc. And also we do, we have done video recognition, there is some startup do this, and also automation, even there is a company that use to Data Science to do automation on their warehousing, physically warehouse to save their items etc. And also business decision to use. Ya, I think that's all from me about the Data Science Indonesia. If you guys have a question, you can ask here or you can send email to us. And also if you guys visit Indonesia, you can contact us and we can do event together, or projects together. Yes. We have done a lot of projects. Okay, thank you for me. Is there any question? Ya, thanks.