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Ji Wei Liew

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Python tips for someone transiting from Excel

Excel is one of the most frequently used application for data analysis. However, due with its clear limitations (i.e. performance, row and…

Oct 20, 2020

Python tips for someone transiting from Excel

Oct 20, 2020

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Supercharged pandas: Tracing dependencies with a novel approach

An object-oriented approach to manage multiple files and dataframes, and tracing dependencies

Mar 11, 2024

Supercharged pandas: Tracing dependencies with a novel approach

Mar 11, 2024

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Supercharged pandas: Encrypting Excel Files Written from DataFrames

Introducing an ExcelHelper class which allows you to encrypt Excel files with a strong password or a password of your choice

Jun 12, 2023

Supercharged pandas: Encrypting Excel Files Written from DataFrames

Jun 12, 2023

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Supercharged pandas: Reading from and Writing to Excel

Enhancing .read_excel & .to_excel methods to allow you to focus on data exploration

Sep 12, 2022

Supercharged pandas: Reading from and Writing to Excel

Sep 12, 2022

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How to compare 2 dataframes easily

…with a comprehensive data reconciliation script.

Jul 26, 2021

How to compare 2 dataframes easily

Jul 26, 2021

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What you might not know about VLOOKUP

…and why you should perhaps start using pandas

Jan 29, 2021

What you might not know about VLOOKUP

Jan 29, 2021

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How to encrypt PDF and send as an email attachment using Python

…and probably save some expense on HR tools for your firm

Dec 21, 2020

How to encrypt PDF and send as an email attachment using Python

Dec 21, 2020

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I downloaded a game but end up learning about search algorithms

Performing a breadth first search in python and optimizing the solution.

Dec 1, 2020

I downloaded a game but end up learning about search algorithms

Dec 1, 2020

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How to create a list of files, folders, and subfolders and then export as Excel

A productivity tool to Marie Kondo your folders

Oct 26, 2020

How to create a list of files, folders, and subfolders and then export as Excel

Oct 26, 2020

Ji Wei Liew

Ji Wei Liew

Business consultant for banks, passionate about scripting and automating work using python. www.linkedin.com/in/ji-wei-liew

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