Ang Li-Lian – Medium

Ang Li-Lian

Silent Errors: What I Learned as a Product Manager

I discovered that an email campaign had not been sending for over a month. When I looked back at the data, it was 500 emails that were not…

3 min readOct 25, 2023

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Silent Errors: What I Learned as a Product Manager

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Ang Li-Lian

Data Science for Social Good Summer Fellowship (DSSGxUK) 2022

An honest review of a 3-month data science fellowship.

5 min readNov 15, 2022

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Data Science for Social Good Summer Fellowship (DSSGxUK) 2022

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Ang Li-Lian

Image Classification with ResNet (PyTorch)

One secret to better results is cleaning data!

10 min readOct 17, 2022

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Image Classification with ResNet (PyTorch)

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Ang Li-Lian
in
Towards Data Science

Estimating Solar Panel Output with Open-Source Data

A comprehensive guide for what it takes to estimate solar panel output using Python and QGIS

9 min readAug 31, 2022

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Estimating Solar Panel Output with Open-Source Data

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Ang Li-Lian
in
Towards Data Science

So you’ve got a dataset, here’s how you clean it!

Detailed, step-by-step guide to data cleaning in Python with sample code.

8 min readJul 1, 2022

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So you’ve got a dataset, here’s how you clean it!

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5

Ang Li-Lian
in
Towards Data Science

Intergenerational Mobility in the US — Classification (5/5)

In the second article, we gathered and cleaned the data from Chetty & Hendren’s paper and combined it with data from the Opportunity Atlas…

12 min readApr 22, 2022

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Intergenerational Mobility in the US — Classification (5/5)

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Ang Li-Lian
in
Towards Data Science

Intergenerational Mobility in the US — Regression

This series was written together with Ibukun Aribilola and Valdrin Jonuzi as part of the Data Science for Social Good tutorial.

8 min readApr 22, 2022

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Intergenerational Mobility in the US — Regression

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Ang Li-Lian
in
Towards Data Science

Intergenerational Mobility in the US — Exploratory Data Analysis (3/5)

This series was written together with Ibukun Aribilola and Valdrin Jonuzi as part of the Data Science for Social Good tutorial.

10 min readApr 22, 2022

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1

Intergenerational Mobility in the US — Exploratory Data Analysis (3/5)

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1

Ang Li-Lian
in
Towards Data Science

Intergenerational Mobility in the US — Data Preprocessing (2/5)

This series was written together with Ibukun Aribilola and Valdrin Jonuzi as part of the Data Science for Social Good tutorial.

7 min readApr 22, 2022

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Ang Li-Lian
in
Towards Data Science

Intergenerational Mobility in the US — A Data Science Problem (1/5)

This series was written together with Ibukun Aribilola and Valdrin Jonuzi as part of the Data Science for Social Good tutorial.

10 min readApr 22, 2022

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1

Intergenerational Mobility in the US — A Data Science Problem (1/5)

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1

Ang Li-Lian

Ang Li-Lian

I write to help fellow Digital Humanities enthusiasts navigate the complex and beautiful forest of methods. Talk to me about social impact & fiction novels!

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