Top 3 websites indiabix, prepinsta, W3 schools, placement and interview coding

1. Aptitude
This section focuses on quantitative, logical, and verbal aptitude skills, which are commonly tested in competitive exams and job interviews.

Quantitative Aptitude:

Arithmetic (Percentages, Ratios, Simple/Compound Interest)
Algebra (Equations, Progressions)
Geometry and Mensuration
Probability and Permutations
Speed, Time, and Distance
Work and Time
Logical Reasoning:

Puzzles
Syllogisms
Blood Relations
Statement and Assumption/Conclusion
Data Sufficiency
Verbal Ability:

Synonyms and Antonyms
Sentence Correction
Reading Comprehension
Spotting Errors
Sentence Formation
2. Programming
This section is ideal for software developers and IT aspirants, offering content on coding and algorithmic problem-solving.

Programming Languages:

C, C++, Java, Python
Basics, Loops, Functions, and Recursion
Data Structures:

Arrays, Stacks, Queues
Linked Lists, Trees, Graphs
Algorithms:

Searching (Binary Search)
Sorting (Quick Sort, Merge Sort)
Database:

SQL Queries
Database Normalization
Object-Oriented Programming Concepts

3. Technical
Aimed at engineering and technical job aspirants, covering concepts and practical questions.

Electronics:

Basic Electronics, Digital Electronics
Analog Circuits
Communication Systems
Mechanical Engineering:

Strength of Materials
Fluid Mechanics
Thermodynamics
Civil Engineering:

Surveying
Soil Mechanics
Electrical Engineering:

Power Systems
Electrical Machines
Computer Science:

Operating Systems
Networking
Software Engineering
4. General Knowledge
This section helps improve awareness of current affairs, history, and general science.

General Science:

Physics, Chemistry, and Biology
Important Inventions and Discoveries
Current Affairs:

Recent Events, Government Policies
History and Geography:

Indian and World History
Physical and Political Geography
Economy and Politics:

Indian Constitution
Budget and Economic Terms
5. Interview Preparation
Indiabix provides practical resources to prepare for HR and technical interviews.

HR Interview Questions:
Common questions like "Tell me about yourself," strengths, weaknesses, etc.
Technical Interview Questions:
Field-specific technical problems.
Group Discussions:
Tips and sample topics for group discussions.
Resume Writing Tips:
Guidelines for creating an effective resume.
6. Puzzles
A collection of brain teasers and puzzles to enhance problem-solving and logical thinking.

Logical Puzzles
Mathematical Puzzles
Pattern-Based Problems
7. Online Tests
Practice Tests:
Aptitude, Verbal Ability, Logical Reasoning
Topic-wise Tests:
Dedicated tests for specific subjects.
Company-specific Tests:
Simulations of placement tests for companies like TCS, Infosys, etc.
8. Placement Papers
Company-specific Placement Papers:
Past placement papers of major companies like Wipro, Cognizant, Infosys.
Mock Tests:
Simulated placement tests for practice.
9. Puzzles and Riddles
Helps aspirants develop lateral thinking and creative problem-solving abilities.

10. Technical Skills for IT
Topics like SDLC, UML diagrams, and coding techniques.
Why Indiabix is Popular:
Free Content: No charge for accessing the material.
Interactive Platform: Discussion forums for doubts and explanations.
Wide Coverage: Covers all major topics for exams like GATE, CAT, SSC, and placements.
Practice Tools: Timed tests for aptitude and reasoning

Видео Top 3 websites indiabix, prepinsta, W3 schools, placement and interview coding канала CSM Skills