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Even in the most miserable conditions and under severe physical and mental exploitation, people have the freedom to make choices, and this freedom bears witness to the meaning of their existence.

I was so excited on this day not only because I have worked so hard to secure this job and I am looking forward to it so much, but also because it marks the start of my new identity as a professional in Canada and the beginning of my new journey full of expectations.

My recap

Before 2050, the probability of humanity experiencing a bloody war, leading to more than 0.36% of global deaths (288 million in the current population), is estimated at 99.85%.

Feature engineering is the process of transforming raw data into meaningful and usable features, which is as critical as making sure a goat is well fed to ensure it thrives.

It’s me - a piece of data, growing within the data flow.

More comprehensive lessons may have been summarized elsewhere, but here are my first-hand insights and they are directly actionable. On profit estimates, company missions, trade-offs, and decision-making.

There are two dominant features in group-buying compared to the online retail model: the first is pre-sale with next-day delivery, and the other is community pickup.

Detecting objects in images using publicly available datasets and the FasterRCNN model.

All about A/B testing: History; Procedure; Statistical theory; Example; Pitfalls