PSIT B.Tech
CS-DS 2nd year
Download free Notes, PYQs, Syllabus, and Important Questions for PSIT CS-DS students.
Subjects
12 Subjects AvailableCyber Security
VA-302Notes • PYQs • Syllabus • Books
Math IV
BS-303Notes • PYQs • Syllabus • Books
Python Programming
VA-303Notes • PYQs • Syllabus • Books
Sensor & Instrumentation
OE-305Notes • PYQs • Syllabus • Books
Technical communication
BS-301Notes • PYQs • Syllabus • Books
Universal Human Value and Professional rofessional Ethics
VA-301Notes • PYQs • Syllabus • Books
Computer Organisation and Architecture
BS-302Notes • PYQs • Syllabus • Books
Database Management System
BS-404Notes • PYQs • Syllabus • Books
Design and Analysis of Algorithm
BS-401Notes • PYQs • Syllabus • Books
Object Oriented Programming with Java
BS-304Notes • PYQs • Syllabus • Books
Operating System
BS-303Notes • PYQs • Syllabus • Books
Theory of Automata and Formal Languages
CS-301Notes • PYQs • Syllabus • Books
Computer Science (Data Science): The Power of Analytics
Data is the new oil, and Computer Science (Data Science) teaches you how to refine it. This branch focuses on extracting actionable insights from massive, complex data sets using Big Data technologies, statistical analysis, data visualization, and business intelligence tools.
Why CS-DS is Best for You
If you have a highly analytical mindset, love statistics, and enjoy finding hidden patterns in chaos, Data Science is your calling. Every modern industry—from finance to healthcare—relies on data to make decisions.
- Industry Agnostic: Your skills are needed in tech, banking, e-commerce, and logistics.
- Targeted Roles: Data Scientist, Big Data Engineer, Data Analyst, Business Intelligence (BI) Developer.
- Modern Tech Stack: You will master tools like Hadoop, Apache Spark, Tableau, and R/Python.
How Notiya Helps You
Subjects like Big Data Analytics, Statistical Inference, and Data Mining can be incredibly overwhelming due to the sheer volume of theory and complex mathematical formulas.
- Compressed Theory: Notiya condenses massive data science subjects into easily scannable, unit-wise notes.
- Solved Numericals: We provide step-by-step solutions to previous year statistical problems.
- Exam Focused: We filter out the unnecessary fluff, allowing you to focus strictly on what the university asks in semester exams.
CS-DS Frequently Asked Questions
Is Data Science more about coding or mathematics?
It is a 50/50 split. While you need strong coding skills (primarily in Python or R and SQL) to clean, manipulate, and query data, you absolutely need a strong foundation in statistics and probability to interpret the data correctly and build accurate forecasting models.