OnlineStudy4U

OnlineStudy4u is the one stop Placement solution.

Course available for 3 months after purchase

OnlineStudy4u has finally launched Infosys SP & DSE 1 Month Marathon Live Classes. This will be mainly for Infosys SP & DSE Role Preparation.

Batch Starts from May 1,2026.
Time 9-10PM on weekdays 
and 7-8/9 on weekends.

Questions Covered:
Day 1 – Arrays Basics
Day 2 – Prefix Sum
Day 3 – Two Pointers
Day 4 – Sliding Window
Day 5 – Hashing
Day 6 – Greedy
Day 7 – Binary Search (Basic)
Day 8 – Binary Search (Advanced)
Day 9 – Recursion
Day 10 – Backtracking
Day 11 – Strings
Day 12 – Linked List (Basic)
Day 13 – Linked List (Advanced)
Day 14 – Stack
Day 15 – Queue & Deque
Day 16 – Trees
Day 17 – Tree Traversals
Day 18 – BST
Day 19 – Heap
Day 20 – Graphs (Basics)
Day 21 – Graphs (Advanced)
Day 22 – DP (Basics)
Day 23 – DP (Advanced)
Day 24 – Advanced Problem Solving
Day 25 – Revision + Hard Problems

🔥 How to Access on Android Mobile :
•	 Download the OnlineStudy4u App from Play Store
•	Log in Using Your Mobile Number
•	Verify Your Account with OTP
•	Browse the Store and Select Your Course.
 🔥 How to Access on Iphone Mobile
•	Download the MyInstitute App by Bunch Microtechnologies Pvt. Ltd. from the App Store
•	Enter Org Code: KFQRN and Click "Verify"
•	Log in with Your Mobile Number
•	Verify Your Account Using OTP
•	Explore the Store and Choose Your Course
🔥How to Access on Laptop:
 1. Open Chrome and go to web.classplusapp.com
 2. Enter Org Code: KFQRN, then click "Verify" 
3. Enter your mobile number and the OTP you receive 
4. Go to Store and select your course (No batch code required) 
Please Note: 🔥🔥This course is non-refundable. Ensure you review all details carefully before purchasing.

The PDFs and Videos are only accessible online and cannot be downloaded.
May 1, 2026


Infosys DSE & SP Role - Java Mainly & C++ Python Codes

Maharashtra

Hey! I’m learning with OnlineStudy4U and you can too. Here’s a course you might like: Infosys DSE & SP Role - Java Mainly & C++ Python Codes by OnlineStudy4U
    https://kfqrn.courses.store/834646?utm_source=whatsapp&utm_medium=social&utm_campaign=web-course-share

Hey! I’m learning with OnlineStudy4U and you can too. Here’s a course you might like: Infosys DSE & SP Role - Java Mainly & C++ Python Codes by OnlineStudy4U
    https://kfqrn.courses.store/834646?utm_source=facebook&utm_medium=social-fb&utm_campaign=web-course-share

Hey! I’m learning with OnlineStudy4U and you can too. Here’s a course you might like: Infosys DSE & SP Role - Java Mainly & C++ Python Codes by OnlineStudy4U
    https://kfqrn.courses.store/834646?utm_source=telegram&utm_medium=social&utm_campaign=web-course-share

Hey! I’m learning with OnlineStudy4U and you can too. Here’s a course you might like: Infosys DSE & SP Role - Java Mainly & C++ Python Codes by OnlineStudy4U
    https://kfqrn.courses.store/834646?utm_source=linkedin&utm_medium=social-link&utm_campaign=web-course-share

Hey! I’m learning with OnlineStudy4U and you can too. Here’s a course you might like: Infosys DSE & SP Role - Java Mainly & C++ Python Codes by OnlineStudy4U
    https://kfqrn.courses.store/834646?utm_source=copy-link&utm_medium=social&utm_campaign=web-course-share

You have Successfully Published Infosys DSE &amp; SP Role - Java Mainly &amp; C++ Python Codes