Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Data Preparation with Python

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Galuh Sahid Galuh Sahid
August 03, 2019
Technology
0
560

Data Preparation with Python

DQLab Meetup #11, 3 Agustus 2019

Avatar for Galuh Sahid

Galuh Sahid

August 03, 2019
Tweet

More Decks by Galuh Sahid

See All by Galuh Sahid
CLIP Indonesian
Avatar for Galuh Sahid galuhsahid
0
290
Introduction to NLP
Avatar for Galuh Sahid galuhsahid
0
130
Implementation of AI & ML Technology in Indonesia’s Industry
Avatar for Galuh Sahid galuhsahid
0
280
BERT for Text Classification with Keras/TensorFlow 2
Avatar for Galuh Sahid galuhsahid
0
210
Introduction to Machine Learning (Nusantech Webinar)
Avatar for Galuh Sahid galuhsahid
1
580
Introduction to Machine Learning (UX Indonesia Meetup)
Avatar for Galuh Sahid galuhsahid
0
520
A Whirlwind Tour of Machine Learning with TensorFlow
Avatar for Galuh Sahid galuhsahid
0
470
First Steps Towards Your First Machine Learning Project
Avatar for Galuh Sahid galuhsahid
0
540
Call for Proposals 101
Avatar for Galuh Sahid galuhsahid
0
160

Other Decks in Technology

See All in Technology
システムのアラート調査をサポートするAI Agentの紹介/Introduction to an AI Agent for System Alert Investigation
Avatar for SadayoshiTada taddy_919
2
1.9k
IaaS/SaaS管理における SREの実践 - SRE Kaigi 2026
Avatar for Shun bbqallstars
4
1.7k
Introduction to Sansan for Engineers / エンジニア向け会社紹介
Avatar for Sansan, Inc. sansan33
PRO
6
68k
広告の効果検証を題材にした因果推論の精度検証について
Avatar for ZOZO Developers zozotech
PRO
0
120
30万人の同時アクセスに耐えたい！新サービスの盤石なリリースを支える負荷試験 / SRE Kaigi 2026
Avatar for GENDA genda
1
280
GCASアップデート（202510-202601）
Avatar for 高橋広和 techniczna
0
250
CDK対応したAWS DevOps Agentを試そう_20260201
Avatar for モブエンジニア（Masaki Okuda） masakiokuda
1
200
GitHub Issue Templates + Coding Agentで簡単みんなでIaC/Easy IaC for Everyone with GitHub Issue Templates + Coding Agent
Avatar for AEON aeonpeople
1
180
変化するコーディングエージェントとの現実的な付き合い方 〜Cursor安定択説と、ツールに依存しない「資産」〜
Avatar for empitsu empitsu
4
1.3k
セキュリティについて学ぶ会 / 2026 01 25 Takamatsu WordPress Meetup
Avatar for Rocket Martue rocketmartue
1
290
GSIが複数キー対応したことで、俺達はいったい何が嬉しいのか？
Avatar for Makky12 smt7174
3
140
2人で作ったAIダッシュボードが、開発組織の次の一手を照らした話― Cursor × SpecKit × 可視化の実践 ―　Qiita AI Summit
Avatar for NOBORU ITOU noalisaai
1
370

Featured

See All Featured
The untapped power of vector embeddings
Avatar for Frank van Dijk frankvandijk
1
1.6k
Art, The Web, and Tiny UX
Avatar for Lynn Fisher lynnandtonic
304
21k
10 Git Anti Patterns You Should be Aware of
Avatar for Lemi Orhan Ergin lemiorhan
PRO
659
61k
The #1 spot is gone: here's how to win anyway
Avatar for Tamara Novitovic tamaranovitovic
2
930
Put a Button on it: Removing Barriers to Going Fast.
Avatar for kastner kastner
60
4.2k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
Avatar for Sam Stephenson sstephenson
162
16k
Between Models and Reality
Avatar for mayunak mayunak
1
180
The agentic SEO stack - context over prompts
Avatar for schlessera schlessera
0
630
Accessibility Awareness
Avatar for Sarah Abderemane sabderemane
0
49
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
Avatar for Michelle Schulp Hunt marktimemedia
31
2.7k
Principles of Awesome APIs and How to Build Them.
Avatar for Keavy McMinn keavy
128
17k
Design in an AI World
Avatar for tapps tapps
0
140

Transcript

  1. Data Preparation with Python Galuh Sahid @galuhsahid | github.com/galuhsahid |

    speakerdeck.com/galuhsahid Data Engineer at Gojek | Mozilla Tech Speaker

  2. @galuhsahid https://www.kdnuggets.com/2017/06/7-steps-mastering-data-preparation-python.html

  3. @galuhsahid

  4. @galuhsahid https://developer.ibm.com/tutorials/ba-cleanse-process-visualize-data-set-1/

  5. @galuhsahid https://stackoverflow.com/questions/6570355/require-your-help-for-twitter-search-api

  6. @galuhsahid Country GDP (USD) Indonesia 22429285 India 23481299 Country GDP

    (USD Million) Indonesia 24 India 28 2016 (Source A) 2017 (Source B)

  7. pandas @galuhsahid

  8. @galuhsahid

  9. panel data @galuhsahid

  10. @galuhsahid https://www.bbc.com/news/science-environment-47873592

  11. @galuhsahid http://www.blog.pythonlibrary.org/2019/04/11/python-used-to-take-photo-of-black-hole/

  12. @galuhsahid https://github.com/galuhsahid/data- preparation-with-python