--- title: "Prannesh (@codewithprannesh) | Hashnode" description: "HPC Engineer from 7 am to 4 pm || Data Scientist and Full Stack Developer from 5 pm to 1 am. Read the latest articles by Prannesh on Hashnode." url: "https://hashnode.com/@codewithprannesh" --- @codewithprannesh # Prannesh @codewithprannesh · Joined July 2021 HPC Engineer from 7 am to 4 pm || Data Scientist and Full Stack Developer from 5 pm to 1 am [Website](https://prannesh.com/) ### [DSA Part 1: Time Complexity](https://codewithprannesh.hashnode.dev/dsa-part-1-time-complexity?utm_source=hashnode&utm_medium=feed) Time Complexity is used to analyze the efficiency of the algorithm/problem you have used. In short, its something on how much time it took to solve a problem. so what does it mean here? Let say there are 10 shops in-front of you and only one shop has... 3 min read · [codewithprannesh.hashnode.dev](https://codewithprannesh.hashnode.dev/dsa-part-1-time-complexity?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/dsa-part-1-time-complexity/6125b7c4663d427e19ffb614) [Aug 25, 2021](https://hashnode.com/posts/dsa-part-1-time-complexity/6125b7c4663d427e19ffb614) ### [What happens when you install an app like Instagram ?](https://codewithprannesh.hashnode.dev/what-happens-when-you-install-an-app-like-instagram?utm_source=hashnode&utm_medium=feed) With the Spike of Digital World especially in this pandemic, Online world has witnessed around 250 million app downloads is witnessed every data. This is indeed the average data which was analyzed in late 2020, just predict on what will be the status... 4 min read · [codewithprannesh.hashnode.dev](https://codewithprannesh.hashnode.dev/what-happens-when-you-install-an-app-like-instagram?utm_source=hashnode&utm_medium=feed) [Jul 31, 2021](https://hashnode.com/posts/what-happens-when-you-install-an-app-like-instagram/61052fba3b9b85399dcf2eb7) ### [Github - How To Pull & Push Repo Using Vs Code ?](https://codewithprannesh.hashnode.dev/github-how-to-pull-and-push-repo-using-vs-code?utm_source=hashnode&utm_medium=feed) With GitHub Co-Pilot attracting every new developers and marketers, Let's learn about how to use GitHub and do a pull request from an occurring repository using a VS Code. If you have are new to GitHub, I request you to follow each and every point. ... 3 min read · [codewithprannesh.hashnode.dev](https://codewithprannesh.hashnode.dev/github-how-to-pull-and-push-repo-using-vs-code?utm_source=hashnode&utm_medium=feed) [Jul 17, 2021](https://hashnode.com/posts/github-how-to-pull-and-push-repo-using-vs-code/60f2d63bbb67011cb83693c4) ### [Data Science: What is Data Science ? Is it Dying?](https://codewithprannesh.hashnode.dev/data-science-what-is-data-science-is-it-dying?utm_source=hashnode&utm_medium=feed) Data Science, The term was coined when three different fields ( Marketing, Growth and Coding ) began clashing each other. When data in the world began to grow tremendously, it paved way for the term "Big Data" which eventually fell under one term whi... 4 min read · [codewithprannesh.hashnode.dev](https://codewithprannesh.hashnode.dev/data-science-what-is-data-science-is-it-dying?utm_source=hashnode&utm_medium=feed) [Jul 4, 2021](https://hashnode.com/posts/data-science-what-is-data-science-is-it-dying/60e16d3403707d644a502190)