PDF NOTES COLLECTION90+ Handwritten
90+ Handwritten
Notes.
Explore handwritten notes for Java, Python, DSA, SQL, System Design, Spring Boot, Selenium, Playwright, REST Assured, Docker, AWS, AI and more, for quick learning and interview preparation.
90+Notes
1000+Questions
30+Subjects
✓ Easy to Understand✓ Interview Focused✓ Best for Quick Revision
READ & DOWNLOAD NOTES
Programming
26 resources01
Java Fundamentals
02
Java Collections Handbook
03
Java Important Interview Programs
04
Java Top 20 Trick Interview Questions
05
Python Quick Handbook
06
Python OOPs & Collections Notes
07
Python Cheat Sheet
08
Top 50 Python Interview Questions
09
C++ Handbook
10
OOPS Concepts
11
OOPS Concept in C++
12
JavaScript Handwritten Notes
13
Node Js
14
React Js
15
Web Development Notes
16
Top 30 Python Coding Questions
17
TypeScript Notes
18
Top 50 OOPS interview questions
19
Top 50 Java interview Questions
20
C Programming
21
Top 50 JavaScript interview questions
22
Top 30 Python interview questions
23
Top 30 ReactJs interview Questions
24
Top 40 TCS NQT coding problems
25
Top 40 TCS NQT problems
26
Go language notes
Backend Development
13 resources01
Spring Boot Handbook
02
Spring JPA and JWT
03
Spring Boot Annotation Notes
04
Kafka & RabitMQ Handbook
05
Redis Handbook
06
MongoDB Handbook
07
PostgreSQL Handbook
08
JUnit and Mockito Notes
09
Django Notes
10
Maven Notes
11
Top 30 Backend Concepts
12
Top 50 Spring boot interview Questions
13
Kafka Top 30 interview Questions
DSA & Algorithms
9 resources01
DSA Coding Patterns
02
Top 70 DSA Coding Problems
03
Data Structures Notes
04
Tree & Graph Handbook
05
Sorting & Searching Notes
06
Time Complexity
07
Top 30 Array and String Interview Coding Problems
08
Top 30 Stack and Queue Problems
09
Top 30 Tree and Graph Problems
System Design
5 resources01
System Design Handbook
02
Top 50 System Design Questions
03
Low-Level Design (LLD)
04
SOLID Principle Handbook
05
Splitwise LLD
Testing & Automation
8 resources01
Playwright Handbook
02
Playwright Framework
03
Playwright Top 35 Questions
04
Top 165 real Selenium Interview Questions
05
REST Assured Notes
06
JUnit and Mockito Notes
07
Performance Testing & Load Runner
08
Postman Notes
DevOps & Cloud
11 resources01
Docker Notes
02
Kubernetes Notes
03
DevOps Handwritten Notes
04
Linux Cheat Sheet
05
Git & GitHub Handbook
06
AWS Notes
07
Grafana Notes
08
Jenkins Notes
09
Cloud Computing
10
Network security notes
11
Cloud security notes
Database & Data
9 resources01
SQL Handbook
02
SQL Interview Questions
03
Database Indexing
04
Database ACID Property Notes
05
Power BI Handbook
06
Microsoft Excel Notes Handbook
07
Data Analytics Notes Handbook
08
DBMS Notes
09
Microsoft Excel Advance concepts
Computer Science & Other
8 resources01
Computer Networks
02
Operating System
03
Cybersecurity Notes
04
Digital Electronics Notes
05
Top 50 cybersecurity interview questions
06
Cryptography Notes
07
Cybersecurity Part 2
08
Top 35 Machine Learning interview Questions
AI & Emerging Tech
4 resources01
AI for Developers Notes
02
Machine Learning for Developer Notes
03
MCP for Developers
04
Gen AI Api for Developers
Quantitative Aptitude & Reasoning
1 resources01
TCS NQT 2026 Aptitude & Reasoning
AMAN VIEWS COLLECTIONGet access to all
Get All Notes NowGet access to all
90+ handwritten notes.
One-time payment. Lifetime access. Future notes included.