[分享完成數據分析的 5 個關鍵步驟]
近期大致有發現滿多是因數據 or 行銷相關領域來關注我貼文的朋友們 (真心感謝🥰),所以決定來跟大家先簡單分享完成 #數據分析 的關鍵流程,好的數據分析無關使用困難或是簡單的數據分析方法,#只要能解決問題就是好的方法。通常我在做數據分析報告都會走以下的脈絡,分享給大家(如果大家真的喜歡,我之後再整理更細緻的圖文版☺️):
1. #定義商業問題 (Define Business Problem)
這步驟絕對是做任何題目最關鍵的,必須要確認你現在在做的題目是「真的有需求、真的有 #商業痛點」,並要能聯想,如果你完成這個這題,「能帶來多少貢獻?」
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2. #資料準備 (Data Preparation)
針對已定義好的商業題目,開始搜集數據,你需要確認數據的時間、商業範圍。例如:你要分析近半年哪些產品的成長是特別有潛力的,那你就必須去找出商品的銷量數據,而且必須要有時間的顆粒度。如果沒有數據,那就去外面找,可以透過 #爬蟲技術 去抓外部的數據、也可以另外去下載公開的數據源。
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3. #資料探索 (Data Discovery)
拿到數據以後,必須花一些時間了解你手上的數據,這時需要有一些批判式的思維在洞察的過程上,例如:數據有沒有比較歧異的值不應該被納入後續的分析?哪些數據應該可以被整理在一起,才能讓後續的分析更容易判讀?
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4. #資料分析 (Data Analysis)
到此步驟,就會延伸各種分析方法了,如果你是資料技術人員,你可能會想用各種 #資料科學演算法 執行數據分析; 如果你是行銷人員,你可能會想用一些 #視覺化工具 輔助,幫你透過不同的維度,執行數據分析。
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5. #結果呈現 (Result Summary)
最後,切記做完的所有努力都要好好的整理「#商業價值」在哪裡,必須要能回扣到第 1 個步驟 - 定義商業問題。通常我就會做一個簡報把上面的所有過程都帶過一次,最後強調商業效益並分享給 Stakeholder 。
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希望以上的分享,對大家日常工作有幫助,如果喜歡我會另外再整理更多實用的視角給大家🙌
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這張照片是真實在開箱戰利品的我😆,最近終於有出門購物,常買的品牌太強,除了我確實補貨了一堆之外,品牌也有紀錄我兩個月前生日,記得補生日禮給我😌
#資料科學 #行銷數據分析
同時也有3部Youtube影片,追蹤數超過23萬的網紅Coco哥,也在其Youtube影片中提到,撳我呢條Link下載Landlord Go即時送你100萬金幣! 仲可以享有一折課金買coin pack嘅優惠! http://bit.ly/CocoHK 開game頭七日Empire value最高嗰位觀眾,仲可以額外得到$100 giftcard! 記得喺Facebook、Instagram t...
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data preparation 在 軟體開發學習資訊分享 Facebook 的最佳解答
NT390 特價中
課程已於 2021 年 6 月更新
在資料科學/資料分析領域,資料準備、資料清理、資料預處理(無論你怎麼稱呼它)通常是最繁瑣和耗時的工作。
來認識 KNIME
一個很好的工具來拯救我們。KNIME 允許我們在一個非常吸引人的拖放介面中進行資料準備/資料清理。(不需要程式設計經驗,但如果我們想使用 R、 Python 或 Java 等語言,它仍然允許我們使用。所以,如果我們願意,我們可以編寫程式碼,但是不一定要這樣做!). KNIME 的靈活性使這一切成為可能。
最棒的是: 桌面版本是免費的!
https://softnshare.com/data-science-and-data-preparation-with-knime/
data preparation 在 軟體開發學習資訊分享 Facebook 的精選貼文
NT570 特價中
本課程旨在成為獲得資料科學家職業生涯的最終資源。 課程首先概述該領域,並討論多種職業途徑,包括產品分析師、資料工程、資料科學家等等。 你將了解各種可用的機會和追求每個機會的最佳方式。 本課程涉及廣泛的主題,包括關於機率、統計學、機器學習、產品度量、案例資料集、A / B測試、市場分析等等的問題!
本課程收集所有來自在 Amazon、Square、Facebook、Google、Microsoft、AirBnb 等世界頂級科技公司在雇用員工時問的真實問題!
https://softnshare.com/data-science-career-guide-interview-preparation/
data preparation 在 Coco哥 Youtube 的精選貼文
撳我呢條Link下載Landlord Go即時送你100萬金幣!
仲可以享有一折課金買coin pack嘅優惠!
http://bit.ly/CocoHK
開game頭七日Empire value最高嗰位觀眾,仲可以額外得到$100 giftcard!
記得喺Facebook、Instagram tag返我
仲有hashtag #LandlordGO 喇!
BNO VISA?? 申請失敗? 一個月後搞成點?
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▄▄▄▄▄▄▄⭐️ 精選影片⭐️ ▄▄▄▄▄▄▄▄
?被動收入?累積財富??英國買樓退休?錢搵錢 話咁易❓
https://youtu.be/8KIrDTwMX1A
?保命必睇⚠️政府公然搶錢?銀紙快速貶值50%?
https://youtu.be/Q6d9bhJOu9U
?住英國?香港經典食物日日有?腸粉?魚旦?臘腸 中超重有乜嘢?
https://youtu.be/Ft4a2xTu-_s
?科興疫苗?你懂的?2021年必賺?復甦股?你一定要知道! biontech 掂曬
https://youtu.be/Hs_H5zJg4qs
Detail of the competition for the audience:
The Competition is organized by the Reality Games, run by Reality Games (London) Ltd, located at Office 212, 15 Ingestre Place, Soho, London W1F 0JH, Great Britain, tax ID: GB199678519, company number: 08983817. („Organizer").
The Organizer declares that the Competition is in no way sponsored, endorsed, managed, or associated with the entities managing or owning the Youtube.com social network through which the Competition can participate. These entities do not bear the news in time to listen to the Competition on the claims of course participants for the position of the regulations.
Employees of the Organizer and other entities directly involved in the preparation and conduct of the Competition at the request of the Organizer, as well as members of the immediate families of these persons, cannot participate in the Competition. By members of the immediate family, it is understood: ascendants, descendants, siblings, spouses, siblings, parents, relatives, and relatives of the second degree as well as persons in the relationship of adoption.
A person who entered the Competition in accordance with the provisions of these Regulations becomes a participant of the Competition (hereinafter: Participant).
The competition runs from 21st of March 2021 to 4th of March 2021 until 23:59. The competition will be adjudicated on 5th April 2021.
By entering the competition, you accept these Regulations.
1. The goal is to achieve the highest empire value possible in two weeks' time.
2. Every player must write a phrase “teamcoco” in their in-game name.
Ex. playername_teamcoco
3. The First rule is to download Landlord Go through the affiliate link. (Player will get 1M cash if they download the game through the link).
4. The minimum empire value is 10M. Below this level players won’t be taken into consideration.
5. The competition will last 2 weeks
6. Day after the competition ends is on the 5th of March 2021, we will select the winner with the highest empire value and check whether she/he has met the necessary condition, which is to obtain a minimum 10M empire value.
7. The influencers will announce the results of the competition in the IG story after 2 weeks after the release of the contest announcement video. It is on the 5th of March.
8. The competition is only for the players who register in the game from the 21st of March 2021
9. If two players at the end of the competition get the same highest empire value the winner is the person who gets that value in a shorter time.
10. The reward will be sent at the Organiser's expense to the address indicated by the Participant within 30 working days from the end of the competition.
11. Influencer will announce the results of the competition on the 5th of April on his Instagram.
11. The Organizer is not responsible for the inability to transfer the prize for reasons attributable to the Participant, and in particular in the case of: failure to provide address data, providing incorrect, outdated, or incomplete address data.
12. The reward for the winner will be getting USD100 cash.
13. The reward for second place will be getting a package of 6500 coins in Landlord GO which is worth 50 $ in real life.
14. All complaints regarding the manner of conducting the Competition should be submitted by the Participants to the Organizer in writing.
A written complaint should include the name and full address of the Participant, as well as a detailed description and the reason for the complaint. Complaints will be considered immediately, but not later than within 14 days from the date of their receipt by the Organiser.
data preparation 在 J Channel Youtube 的最佳解答
2017年09月13日
影片為大家分享精靈寶可夢GO官方於日前悄悄更新全新0.75.0版本的隱藏程式碼內容與詳情。
官方剛悄悄更新遊戲版本不久,國外團隊已完成挖掘隱藏程式碼的工作,該次將與大家分享有關最新0.75.0版本一連串的隱藏程式碼,其中可發現到遊戲中加入了新的讀取界面,此外程式碼中也顯示將有更多活動即將到來,有關0.75.0版本隱藏程式碼的一切盡在影片中與大家分享~
影片內容僅供參考,並不能作為標準,遊戲開心就好。
更多資訊與第一手消息請前往(J Channel竹子臉書專頁)
https://www.facebook.com/J-Channel-162244390482389/
影片中原文鏈接
https://pokemongohub.net/post/breaking-news/pokemon-go-0-75-0-data-mining-safari-zone-preparation-bug-fixes/
更多關於-竹子
►推特Twitter: https://twitter.com/JunoChannel
►部落格Blogger: https://junochannel.blogspot.my/
工商聯繫方式:
For business inquiry:
►juno-1004@hotmail.com
data preparation 在 Tiara S. Dusqie Youtube 的最佳解答
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