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Tejas Shinkar

Computer Engineer exploring AI, Cloud, DevOps, Automation, and Software Engineering through hands-on learning and real-world projects. I’m currently documenting my journey toward becoming an AI Solut

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AWS EC2 Essentials — Everything You Need to Know (With Real-Life Analogies)

AWS EC2 Essentials — Everything You Need to Know (With Real-Life Analogies)

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15 min read

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APIs with `requests`, HTTP Methods & Status Codes, API Authentication, Boto3 (AWS SDK) Intro

APIs with `requests`, HTTP Methods & Status Codes, API Authentication, Boto3 (AWS SDK) Intro

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9 min read
Exception Handling (`else`/`finally`, `raise`, Debugging Tools) + Regular Expressions (`re` module)

Exception Handling (`else`/`finally`, `raise`, Debugging Tools) + Regular Expressions (`re` module)

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15 min read
Modules (Deep Dive), File Handling, Exception Handling

Modules (Deep Dive), File Handling, Exception Handling

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13 min read
Functions, Scope (Local/Global), Arguments, return, Lambda, filter()/map()/reduce(), Modules

Functions, Scope (Local/Global), Arguments, return, Lambda, filter()/map()/reduce(), Modules

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12 min read
while Loop, break & continue, Lists (Creation, Mutability, Methods, List Comprehension)

while Loop, break & continue, Lists (Creation, Mutability, Methods, List Comprehension)

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11 min read
AWS IAM Deep Dive — Roles, Policies, Groups, EC2 & Everything in Between

AWS IAM Deep Dive — Roles, Policies, Groups, EC2 & Everything in Between

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11 min read
String Methods, Conditional Statements (if/elif/else), Loops (for, range())

String Methods, Conditional Statements (if/elif/else), Loops (for, range())

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8 min read
Global Infrastructure + IAM Practical + CloudFront & CDN

Global Infrastructure + IAM Practical + CloudFront & CDN

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17 min read
chmod, find, locate, grep & sed

chmod, find, locate, grep & sed

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12 min read
Python Strings: Indexing, Slicing, and Essential String Methods

Python Strings: Indexing, Slicing, and Essential String Methods

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3 min read
Variables, Operators, and Strings

Variables, Operators, and Strings

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2 min read
Introduction to AWS Cloud + Account Setup + MFA + IAM User Creation

Introduction to AWS Cloud + Account Setup + MFA + IAM User Creation

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10 min read
File System Deep Dive, File Operations & Permissions

File System Deep Dive, File Operations & Permissions

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11 min read
Data Types, Typecasting, eval(), Boolean Logic, Input/Output, String Formatting

Data Types, Typecasting, eval(), Boolean Logic, Input/Output, String Formatting

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4 min read
OS Architecture, Kernel, Shell & File System

OS Architecture, Kernel, Shell & File System

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5 min read
Python Basics — `print()`, Variables, Identifiers, Data Types

Python Basics — `print()`, Variables, Identifiers, Data Types

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5 min read
From System Engineer to Cloud & DevOps Engineer: Understanding the Big Picture

From System Engineer to Cloud & DevOps Engineer: Understanding the Big Picture

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5 min read
Python Day 2: Conditions, Loops & Functions — The Engine Behind Every AI App

Python Day 2: Conditions, Loops & Functions — The Engine Behind Every AI App

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2 min read
Python Day 1: Variables, Data Types & Input/Output for AI Engineers

Python Day 1: Variables, Data Types & Input/Output for AI Engineers

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2 min read
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