貢献
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What methods can you use to ensure data relevance?
My mantra is, simple is the best. Most of the time you don’t need fancy stuff. Especially in real world problem, you don’t have plenty of good data to work with you. Remember, garbage in garbage out. You are as good as your data, not your models. It is better to focus on bringing value to the business as soon as possible. Time is money. The conclusion is the value, not the models.
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What methods can you use to ensure data relevance?
Do know that 80% of the job is here. Thank God that we can leverage AI to speed things up now. But do realize that there is no 100% clean data in real-world job. You have to be diligent enough to roll your sleeves to clean the data. AND You have to be brave enough pulling a conclusion out of a “good enough” set of data.
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What methods can you use to ensure data relevance?
It is important to underline not just the data source but also how the data are generated need to be assessed. Whether they are from surveys (how the panels are gathered and answer the data), digital behavior(what system are used for gathering the data) or even maybe oral source (under what conditions the interviews are conducted). You need to know the possible bias or hardware/software glitches that may corrupt the data you have in hand. That is why it is important to have data from different sources or longer timeframe that is measuring the same topic, so you can get a feel of an outlier when you see one.
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What methods can you use to ensure data relevance?
Before defining your objectives, you need first to understand the “story” behind of whatever it is that you are going to analyze. The “story” is going to show you an assumption of what kind of data set you will need to look at, because that “story” can give you hints about of the shape of the probability distribution, which will then tell you which data set that are going to show you any anomalies that you can then identify, extract and manipulate during your analysis. In short, which data sets that are maybe relevant. Your first objective then is actually simple, that is to evaluate if your “story” can be backed by the data or not. If yes, then you can build your actions or another analysis objectives on top of the “story”.
アクティビティ
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Another great piece of news for Osaka University: Professor Katsuhiko Hayashi from the Graduate School of Medicine is on the 2024 TIME 100 List!…
Another great piece of news for Osaka University: Professor Katsuhiko Hayashi from the Graduate School of Medicine is on the 2024 TIME 100 List!…
Fidens Simanjuntakさんが「いいね！」しました
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After I retired from the government bureaucracy, I really enjoyed returning to the business world for almost the last five years. I have returned to…
After I retired from the government bureaucracy, I really enjoyed returning to the business world for almost the last five years. I have returned to…
Fidens Simanjuntakさんが「いいね！」しました
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Thrilled to share a snippet from my recent virtual magic show for a Hybrid team at Microsoft! 🎩✨ It's a joy to see the smiles and engagement from…
Thrilled to share a snippet from my recent virtual magic show for a Hybrid team at Microsoft! 🎩✨ It's a joy to see the smiles and engagement from…
Fidens Simanjuntakさんが「いいね！」しました
職務経験
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Fast Fitness Japan
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学歴
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ゼミ・クラブ・サークル:Foreign students activities
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ゼミ・クラブ・サークル:高専プログラミングコンテスト、サッカー部
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ゼミ・クラブ・サークル:Monbusho Scholarship Student
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General high school
ボランティア経験
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Early Member
Enjinia Nusantara
– 現在 12年
Education
Enjinia Nusantara is an organization of Indonesians who have studied and/or have working experiences in Japan. We are aiming to build industry clusters in Indonesia.
More: www.enjinianusantara.org
プロジェクト
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Algorithmic Trading System
I am creating models to trade on FX market on Trade View (Australia based) platform.
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Mobile App: iCarb - Carbohydrate and Calorie Counter
– 現在
プロジェクトを表示iCarb is an app that shows user, the intake calorie for various food.
Yes, it's making me money.
言語
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Indonesian
母国語またはバイリンガル
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Japanese
母国語またはバイリンガル
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English
ビジネス上級
Fidensさんによるその他のアクティビティ
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one of our Lab's researches is published in Nihon Keizai Shinbun The detail is here. https://bit.ly/3P6tyvr
one of our Lab's researches is published in Nihon Keizai Shinbun The detail is here. https://bit.ly/3P6tyvr
Fidens Simanjuntakさんが「いいね！」しました
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Innovation in palm oil alternatives is underway. However, addressing the livelihoods of the 14 million people directly and indirectly involved in…
Innovation in palm oil alternatives is underway. However, addressing the livelihoods of the 14 million people directly and indirectly involved in…
Fidens Simanjuntakさんが「いいね！」しました
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Yesterday, I had opportunity to formally deliver the EU-Japan Business Round Table's 2023 recommendations with Dr. Endo from NEC Corporation to the…
Yesterday, I had opportunity to formally deliver the EU-Japan Business Round Table's 2023 recommendations with Dr. Endo from NEC Corporation to the…
Fidens Simanjuntakさんが「いいね！」しました
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Japanese startup Astroscale successfully launched a satellite to survey a discarded rocket section in space, marking a world-first step in space…
Japanese startup Astroscale successfully launched a satellite to survey a discarded rocket section in space, marking a world-first step in space…
Fidens Simanjuntakさんが「いいね！」しました
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SushiTech Tokyo is back! The startup event will be May 15 and 16 at Tokyo big site. If you register below and use coupon code “GL-AMB34520-R” you…
SushiTech Tokyo is back! The startup event will be May 15 and 16 at Tokyo big site. If you register below and use coupon code “GL-AMB34520-R” you…
Fidens Simanjuntakさんが「いいね！」しました
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Let me share some of our publications from last year. Hopefully, it will be fruitful for everyone. * M. Huda, T. Kawahara, J.-H. Park, M. Kawasumi…
Let me share some of our publications from last year. Hopefully, it will be fruitful for everyone. * M. Huda, T. Kawahara, J.-H. Park, M. Kawasumi…
Fidens Simanjuntakさんが「いいね！」しました
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