Data Science Enthusiast || Ex- NCC || Researcher || Social Worker || Computer science & GATE educator 



Hashleen Kaur

This course explains what Data Mining actually is, How data mining is different from older traditional methods and also some real life applications of data mining will be listed along with the KDD process, The tasks and views of data mining.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

GATE - Iconic Pro

English

Introduction to Data Mining

Miscellaneous

Practice and Strategy

CS & IT

GATE - CSIT, DSAI & Interview Preparation

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

Overview lesson in terms of lesson plan, target audience, objective etc  - Introduction to Data Mining

Overview Lesson- Data Mining

This Lesson tells us about 1. What exactly is Data Mining? 2. Differences between what is not data mining 3. Various real life examples of Data Mining.

Lesson 1 : What is Data Mining?

In this lesson 2 of Introduction to Data Mining, the KDD Process of data mining is explained, the difference between data mining and KDD is mainly shown along with the disadvantages of traditional data analysis methods.

Lesson 2: KDD Process and Data Views

Lesson 3 - in this lesson complete data mining process is explained along with the architecture. Also the concepts of Data warehouse , the design process of data warehouse along with the architecture is explained.

Lesson 3: Data Mining Process and Data Warehouse

In this lesson , All the Data Warehouse Terminologies have been described which are very important to understand operations related to a data cube or multidimensional cube.

Lesson 4: Data Warehouse Terminologies

In the lesson, Differences between OLAP  and OLTP are listed along with the types of OLAP servers.

Lesson 5:OLAP VS OLTP

This lesson explains everything about a data cube and all it's 5 operations i.e
 1. Roll up 
 2. Drill down
 3. Slicing
 4. Dicing 
 5. Pivot
All of these operations have been explained with real time examples.

Lesson 6: Data Cube & its Operations

This lesson describes the concept of a schema with many examples.

Lesson 7: Data Warehouse Schema

This lesson explains Star Flaked Schema in detail with the SQL Code for a simple query in Star Flaked Schema model.

Lesson 8: Star Flake Schema - Data warehouse

This lesson explains the Snow Flake Schema model in detail along with an example and the SQL Code for a query using Snow flake schema.

Lesson 9: Snow Flake Schema

I am CS graduate, I have cleared GATE CS/IS 4 times.I joined NIT-Karnataka later for Masters. I can help students with GATE and Coding Inter

Rishi Prakash

This course talks about general structure of GATE exam and some most important dos and don’ts to follow and avoid.Apart from this we talk about productivity and general health awareness.

(Hindi) How to Score Good Marks in GATE Exam

Manpreet Singh

This course is about internet technology, services, servers, computing, artificial intelligence and robots.

(Hindi) Internet, Servers, Artificial Intelligence and Computing

I am an Information Technology student. I like to teach technical concepts. Come join me !

Umang Chaudhary

This course will cover: Digital Image Fundamentals, History and Advancements, Human visual perception, Image Sampling and Quantization, Pixel Relationships, Basic grey level transformation, Histogram Processing, Enhancement using arithmetic / Logic operations, Image Enhancement in the Spatial Domain, Image Enhancement in the Frequency Domain.

Digital Image Processing

I am a student currently in the final year of my study. I am pursuing BTech from Heritage Institute of Technology, Kolkata.

Shubhabrata Ghosh

This is an introductory course on Software Engineering which includes the basic initial stages involved in a software development company. 
This course also deals with the various models which are followed during the development of a software product.

Introduction to Software Engineering

I am pursuing M.tech from Lovely professional University in CSE.I have other talent which is Trading.

Nikhil Ravi

Student's will be able to apply project management concept and Techniques to an IT Project. Identify issues that could lead to IT project success or failure. Explain project management in terms of the software development process.

Software Project Management: GATE

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⭐Currently Educator at Knowledge Gate

Vinay Mishra

In this course you'll learn the complete concept of Computer Networks with questions asked in Gate exams and best thing is you don't have to refer any books just watch my complete course and you'll be able to solve all the questions from this subject

Lessons

10 lessons • 1h 40m

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Overview Lesson- Data Mining

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Lesson 1 : What is Data Mining?

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Lesson 2: KDD Process and Data Views

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Lesson 3: Data Mining Process and Data Warehouse

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Lesson 4: Data Warehouse Terminologies

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Lesson 5:OLAP VS OLTP

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Lesson 6: Data Cube & its Operations

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Lesson 7: Data Warehouse Schema

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Lesson 8: Star Flake Schema - Data warehouse

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Lesson 9: Snow Flake Schema