Flask Routes & Controllers Explained | ML Backend for Beginner’s | Module 05 | Part-04

submitted by zaina1236 on 09/01/25 1

bit.ly/4cB2kaK Deploying ML on Cloud means building more than just models—you need a strong backend to serve your predictions. In this Masterclass, we dive deep into the back-end essentials of a machine learning app by teaching you how to craft Flask routes and controllers the right way. You'll learn how to handle API requests, connect to your ML model, and ensure your application runs smoothly in production environments. This is the foundation every data scientist or ML engineer needs to confidently deploy real-world apps. Timestamp ⏱️ 00:00 - Transitioning from Frontend to Backend with Flask 02:36 - Integrating Validators and Error Handling 05:10 - Implementing Error Handling and Inference Pipeline 07:44 - Setting Up Basic Flask Routes for ML Deployment 12:58 - Setting Up Endpoints for User Data & Predictions 16:03 - Running the Flask App with HTML Integration 19:01 - Data Validation and Local Deployment 📌 What You’ll Learn: 1️⃣ What Are Routes & Controllers? 📌 Understand how Flask handles HTTP requests and connects frontend with backend logic. 📌 Learn the role of routes in a machine learning pipeline. 2️⃣ Building Your Flask Backend 📌 Define endpoints for home, form submission, and prediction response. 📌 Write clean, scalable controller functions that call your ML model. 3️⃣ Handling Data and Predictions 📌 Capture user input from front-end forms or JSON. 📌 Preprocess data and return predictions with proper formatting. 4️⃣ Best Practices for Clean Back-End Architecture 📌 Organise your routes and controllers using modular code. 📌 Add error handling, logging, and environment configuration for deployment. Unlock High-Paying Roles – Cloud-Based Data Analytics Starts Here! The Postgraduate Program in Data Science and Analytics (PGA) is a 6-month course for graduates and professionals with under three years of experience. It offers 100% job assurance through 2,000+ hiring partners, 300+ learning hours, 25+ hands-on projects, and training in 10+ tools like Python, Power BI, and Tableau. With a 22.5 LPA highest salary and 52% average salary hikes, it equips learners to excel in data science and analytics careers. bit.ly/3Ff5Esb The Executive Post Graduate Program in Data Science and Artificial Intelligence (EPGP-DSAI) is an 11-month course designed for working professionals aiming to elevate their careers in data science and AI. The program offers comprehensive career support, including resume building, mock interviews, and access to an exclusive job portal, backed by 2,500+ hiring partners. Participants will engage in 300+ learning hours and gain proficiency with 35+ projects and tools such as Python, Power BI, and Tableau. With a proven record of 10,000+ career transitions and an average salary hike of 52%, this program equips learners to excel in data science and AI careers. bit.ly/4cB2kaK 📚 Books to Read on Flask & Backend Development: 📘 Flask Web Development – Miguel Grinberg 📘 API Design Patterns – JJ Geewax 📘 Machine Learning Engineering – Andriy Burkov 🎬 Must-Watch Tech Documentaries: 🎥 Coded Bias 🎥 The Social Dilemma 🎥 Data Science Pioneers About Imarticus Learning Imarticus Learning is a leading education company, offering high-quality, industry-specific education via innovative technology, specialised training, career assistance, and mentorship from industry professionals. We have impacted over 10,00,000+ careers within a decade through leading-edge curriculums, highly experienced faculty, and over 3500+ global partnerships with leading institutions and corporations. We offer courses that prepare learners for successful careers in finance, banking, data science, analytics, management, marketing, and technology. ❇️ Key Highlights 12 Years Legacy | 1M+ Learners Impacted | #1 Education Provider in Finance | 8+ Years Legacy in Data Analytics | 85% Placement Record | 54% Average Salary Hike | 24 LPA Highest Salary 🏆 Awards & Accolades •⁠ ⁠Outstanding Education Company of the Year by ET Business Leaders 2024 •⁠ ⁠Best Education Provider in Finance by Elets World Education Summit 2024 •⁠ ⁠Outstanding Education Company for Data Science and Analytics at Observe Now's Education Leaders Conclave & Awards 2024 •⁠ ⁠⁠Recognized in GSV 150 as one of the World's Most Transformational Growth Companies in Digital Learning and Workforce Skilling (2024) •⁠ ⁠Awarded Innovative 21st Century Skills Solutions at Elets World Education Summit, Dubai •⁠ ⁠Best Certification Courses at the Indian Education Congress and Awards •⁠ ⁠Most Promising Digital Learning Platform Brands by siliconindia Magazine •⁠ ⁠Best Education Brand in Analytics by The Economic Times 🌐We're Very Social imarticus.org/ x.com/imarticus www.instagram.com/imarticus in.linkedin.com/company/imarticuslearning www.facebook.com/ImarticusLearning/ #FlaskBackend #MLRoutesAndControllers #CloudMasterclass #PythonFlaskTutorial

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