--- title: "MANDEEP SHARMA (@Mandeep1st) | Hashnode" description: "Just seeking behind the scenes. Read the latest articles by MANDEEP SHARMA on Hashnode." url: "https://hashnode.com/@Mandeep1st" --- @Mandeep1st # MANDEEP SHARMA @Mandeep1st · Surat,India · Joined January 2025 Just seeking behind the scenes ### [Designing Data-Intensive Applications — Chapter 2](https://ddia-summaries.hashnode.dev/designing-data-intensive-applications-chapter-2?utm_source=hashnode&utm_medium=feed) Article talks about the Data models and their role in the systems we create. (Credits :- DDIA by Martin Kleppmann) 9 min read · [ddia-summaries.hashnode.dev](https://ddia-summaries.hashnode.dev/designing-data-intensive-applications-chapter-2?utm_source=hashnode&utm_medium=feed) [Feb 26](https://hashnode.com/posts/designing-data-intensive-applications-chapter-2/699ffc04c9015c37f6ef17ec) ### [DDIA - Chapter 1](https://ddia-summaries.hashnode.dev/chapter1?utm_source=hashnode&utm_medium=feed) Concise and to the point summary of the chapter 1 from the book DDIA written by -- Martin Kleppmann 5 min read · [ddia-summaries.hashnode.dev](https://ddia-summaries.hashnode.dev/chapter1?utm_source=hashnode&utm_medium=feed) [Feb 23](https://hashnode.com/posts/chapter1/699c9f6bcf5def0f6aba81b3) ### [When Life Throws Errors — Golu Handles Exceptions (In Python)](https://pythoninternalworking.hashnode.dev/when-life-throws-errors-golu-handles-exceptions-in-python?utm_source=hashnode&utm_medium=feed) A Python sitcom starring: Golu, unexpected bugs, and the mighty try-except block. Scene 1: Golu’s Great Calculator Mishap Golu built a small calculator app. He was excited to show it off. a = int(input("Enter a number: ")) b = int(input("Enter ano... 3 min read · [pythoninternalworking.hashnode.dev](https://pythoninternalworking.hashnode.dev/when-life-throws-errors-golu-handles-exceptions-in-python?utm_source=hashnode&utm_medium=feed) [May 10, 2025](https://hashnode.com/posts/when-life-throws-errors-golu-handles-exceptions-in-python/681eddf04a986f54cd1d9533) ### [Control Transfer Statements & Functions in Python — Told Through the Story of a Working Guy Named ' Golu '](https://mandeep-data-science.hashnode.dev/control-transfer-statements-and-functions-in-python-told-through-the-story-of-a-working-guy-named-golu?utm_source=hashnode&utm_medium=feed) Meet Golu. He’s 24, recently joined as a developer at “CodeWala Pvt Ltd.” He’s figuring out life, his job, and Python — especially control statements and functions. Let’s follow his journey. You’ll laugh, relate, and learn every Python twist along th... 3 min read · [mandeep-data-science.hashnode.dev](https://mandeep-data-science.hashnode.dev/control-transfer-statements-and-functions-in-python-told-through-the-story-of-a-working-guy-named-golu?utm_source=hashnode&utm_medium=feed) [May 10, 2025](https://hashnode.com/posts/control-transfer-statements-and-functions-in-python-told-through-the-story-of-a-working-guy-named-golu/681ed849ac3930ac9a9c2cd8) ### [Control Flow & Loops in Python: The Ultimate Drama of Decisions and Repeats](https://mandeep-data-science.hashnode.dev/control-flow-and-loops-in-python-the-ultimate-drama-of-decisions-and-repeats?utm_source=hashnode&utm_medium=feed) Python isn’t just a language. It’s a movie. You’ve got actors (your code), drama (if-else), suspense (elif), and never-ending loops (like relatives talking at weddings). Act 1: The Decision Makers (Control Flow Statements). 1. if — The Suspicious Det... 3 min read · [mandeep-data-science.hashnode.dev](https://mandeep-data-science.hashnode.dev/control-flow-and-loops-in-python-the-ultimate-drama-of-decisions-and-repeats?utm_source=hashnode&utm_medium=feed) [May 3, 2025](https://hashnode.com/posts/control-flow-and-loops-in-python-the-ultimate-drama-of-decisions-and-repeats/681578231f8bc1c3897048ec)