<h1 id="probability-and-statistics">Probability and Statistics<a aria-hidden="true" class="anchor-heading icon-link" href="#probability-and-statistics"></a></h1>
<p>variance, covariance formula, correlation, distributions, Linear regression in details, CI, Hypotheis testing, t tests, z tests, pvalue, bayesian vs frequentist statistics, time series stuff, law of total probability/expectation, main theorems - CLT, Markov inequality, LLN, WLLN</p>
<p>Split in Data Science / Quant / SDE stuff/ Product interview
Questions to ask in System Design in Product interviews</p>
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<strong>Backlinks</strong>
<ul>
<li><a href="/dendron-wiki/notes/82lxbmwgtrgestyejv1wg2j">All interview stages</a></li>
</ul>

Probability and Statistics


Welcome to my Knowledge Base! Here I write about my perception of life, document exciting things I've learned, debate (with myself) on controversial topics. If you know me you will not be surprised to find out that I write mostly about engineering and maths. Other topics I'm interested in are economics, politics, business, chess and poker.