08_Communication.ipynb

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    "<small><small><i>\n",
    "All the IPython Notebooks in **Data Science Interview Questions** lecture series by **[Dr. Milaan Parmar](https://www.linkedin.com/in/milaanparmar/)** are available @ **[GitHub](https://github.com/milaan9/DataScience_Interview_Questions)**\n",
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   "source": [
    "# Communication ➞ <span class='label label-default'>5 Questions</span>"
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   "source": [
    "### 1. Explain to me a technical concept related to the role that you’re interviewing for."
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   "source": [
    "<span class='label label-default'>Solution</span>\n",
    "\n",
    "- AB test, PCA, data science, machine learning, neural networks"
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    "### 2. Introduce me to something you’re passionate about."
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    "<span class='label label-default'>Solution</span>\n",
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    "- Data science"
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    "### 3. How would you explain an A/B test to an engineer with no statistics background? A linear regression?"
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    "<span class='label label-default'>Solution</span>\n",
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    "- A/B testing, or more broadly, multivariate testing, is the testing of different elements of a user's experience to determine which variation helps the business achieve its goal more effectively (i.e. increasing conversions, etc..)  This can be copy on a web site, button colors, different user interfaces, different email subject lines, calls to action, offers, etc. "
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    "### 4. How would you explain a confidence interval to an engineer with no statistics background? What does 95% confidence mean?"
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    "<span class='label label-default'>Solution</span>\n",
    "\n",
    "- [link](https://www.quora.com/What-is-a-confidence-interval-in-laymans-terms)"
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   "source": [
    "### 5. How would you explain to a group of senior executives why data is important?"
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    "<span class='label label-default'>Solution</span>\n",
    "\n",
    "- Examples"
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