The DataScience Boy - Invidious

The DataScience Boy

Hi, I'm Zishan, the creator behind the.datascience.boy.

I'm a Senior Consultant – Data Science at Thoughtworks, a data scientist by profession, and an educator by passion. Previously, I worked with Dunnhumby, IQVIA, and Xceedance, helping organizations build real-world AI and data science solutions.

On this channel, I share content on Data Science, Machine Learning, Generative AI, Databricks Certifications, career guidance, and real-world projects.

Beyond work, I enjoy the gym, badminton, 8-ball pool, and traveling. I've explored 13 countries, including France, Germany, Austria, Saudi Arabia, UAE, and the Netherlands.

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52:41

Python for Data Science #11 | NumPy & Pandas Indexing | Data Analysis

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Shared 23 hours ago

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1:19:34

Python for Data Science #10 | NumPy & Pandas in Python | Data Science

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Shared 1 day ago

17 views

1:19:36

Python for Data Science #09 | Functions & File Handling in Python

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Shared 3 days ago

18 views

1:21:06

Python for Data Science #08 | Build a Calculator & Learn OOP in Python

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Shared 4 days ago

17 views

46:46

Python for Data Science #07 | Types of Functions in Python | Python Functions

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Shared 4 days ago

40 views

1:20:23

Python for Data Science #06 | Loops, Break & Dictionaries in Python

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Shared 5 days ago

38 views

1:21:54

Python for Data Science #05 | Lists, Tuples & If-Else Statements in Python

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Shared 6 days ago

65 views

1:07:59

Tableau Day 3 | Maps, Parameters & Dashboards in Tableau | Complete Tableau Tutorial

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Shared 6 days ago

41 views

1:06:58

Python for Data Science #04 | Indexing & Control Flow in Python

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Shared 1 week ago

90 views

1:20:31

Tableau Day 2 | Charts in Tableau & Calculated Fields | Tableau Tutorial

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Shared 1 week ago

14 views

1:10:25

Tableau Day 1 | Introduction to Tableau & Data Cleaning | Tableau Tutorial for Beginners

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Shared 1 week ago

28 views

1:10:20

Python for Data Science #03 | Strings, Functions & Modules in Python

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Shared 1 week ago

28 views

1:16:45

Python for Data Science #02 | Data Types & Data Structures in Python

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Shared 1 week ago

40 views

1:12:09

Python for Data Science #01 | Introduction to Python Ecosystem | Complete Course

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Shared 1 week ago

109 views

6:25

PySpark sqrt() & round() Explained | Mathematical Functions | Databricks Tutorial

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Shared 2 months ago

19 views

8:47

PySpark String Functions Explained | lower(), upper(), length() & substring()

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Shared 2 months ago

15 views

3:21

PySpark orderBy() Explained | Sorting Data in Pyspark | Databricks Tutorial

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Shared 2 months ago

17 views

12:13

PySpark Group By Explained | Aggregate Data Like a Pro | Databricks | Data Science

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Shared 2 months ago

12 views

4:35

PySpark dropDuplicates() Explained | Remove Duplicate Rows | Databricks Tutorial

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Shared 2 months ago

24 views

12:55

PySpark Joins Explained | Inner, Left, Right & Full Outer Join | Databricks

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Shared 2 months ago

17 views

12:22

concat(), concat_ws(), initcap()

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Shared 2 months ago

5 views

5:31

Appending Data in PySpark Databricks | Data Science

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Shared 2 months ago

12 views

5:23

Add a new column using .withcolumn() in PySpark Databricks | Data Science

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Shared 2 months ago

37 views

4:02

cast in PySpark Databricks | Data Science

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Shared 2 months ago

40 views

7:25

filter text string using startswith(), endswith(), contains() and like() in pyspark databricks

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Shared 2 months ago

20 views

3:06

isin in pyspark databricks | Data Science

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Shared 2 months ago

31 views

7:55

when in PySpark Databricks | Data Science

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Shared 3 months ago

24 views

5:31

filter data in PySpark with multiple condition | Data Science using PySpark in Databricks

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Shared 3 months ago

51 views

3:20

filter data in PySpark Databricks | Data Science

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Shared 3 months ago

53 views

3:39

Rename & Drop column in PySpark Databricks | Data Science

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Shared 3 months ago

32 views

3:21

Select, Distinct and Show Top N rows in PySpark Dataframe

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Shared 3 months ago

24 views

6:03

Describe & Summary to show statistical properties of data | Check column names in PySpark Databricks

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Shared 3 months ago

31 views

2:01

Use Count method of PySpark Databricks Notebook to count the rows in a dataframe

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Shared 3 months ago

13 views

4:59

Display Data in PySpark Databricks Notebook

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Shared 3 months ago

24 views

2:25

Read JSON file in PySpark Databricks Notebook

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Shared 3 months ago

43 views

3:18

Read CSV File in PySpark Databricks Notebook

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Shared 3 months ago

106 views

3:48

Create Spark Dataframe in Databricks Notebook

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Shared 3 months ago

57 views

1:29

Check Spark Session in Databricks Notebook

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Shared 3 months ago

47 views

3:50

Data Science with PySpark Using Databricks | 100% FREE Databricks Setup

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Shared 3 months ago

79 views

32:08

Power Of Data Analytics Workshop | JU Economics | StepUp Analytics

The DataScience Boy

Shared 3 years ago

66 views

1:28:31

How to start with Kaggle | Data Science Competition | StepUp Analytics

The DataScience Boy

Shared 6 years ago

129 views

48:11

Project Based Learning for Data Science

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Shared 6 years ago

181 views

1:05:06

#5 Python Comprehension | Pandas | Numpy | StepUp Analytics

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Shared 6 years ago

126 views

1:12:51

#4 Python Tutorial for Analytics | If Elif Else and Control Statement in Python | List Comprehension

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Shared 6 years ago

65 views

1:21:40

#3 Python Numeric, string, tuple, set, list, dictionaries | StepUp Analytics

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Shared 6 years ago

60 views

18:59

Install Anaconda Python, Jupyter Notebook And Spyder on Windows & Mac | StepUp Analytics

The DataScience Boy

Shared 6 years ago

309 views

1:15:38

Jupyter Notebook: Introduction, Setup, and Walkthrough | Python Data Types | StepUp Analytics

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Shared 6 years ago

115 views

8:48

Collaborating SQL with Pandas and Python | sqlalchemy | StepUp Analytics

The DataScience Boy

Shared 6 years ago

1K views

9:28

Handling Missing Data by FillNa DropNa Interpolate | Pandas | StepUp Analytics

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Shared 6 years ago

160 views

9:37

Concatenation Melt Function | Pandas | StepUp Analytics

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Shared 6 years ago

41 views

26:10

SQL for Analytics & Data Science | Stored Procedure In MYSQL | StepUp Analytics

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Shared 6 years ago

187 views

1:06:57

SQL for Analytics & Data Science | Common Table Expression in MYSQL | StepUp Analytics

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Shared 6 years ago

121 views

1:34:12

SQL for Analytics & Data Science | Filters and Wildcards | StepUp Analytics

The DataScience Boy

Shared 6 years ago

103 views

1:12:49

SQL for Analytics & Data Science | Group By and Aggregates | StepUp Analytics

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Shared 6 years ago

92 views

1:30:36

SQL for Analytics & Data Science | Database and Schema | StepUp Analytics

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Shared 6 years ago

243 views

1:37:22

SQL for Analytics & Data Science | Data Models | StepUp Analytics

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Shared 6 years ago

385 views

46:27

Introduction to Data Science with R | A:B Testing Project | StepUp Analytics

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Shared 6 years ago

99 views

1:04:56

Introduction to Data Science with R | Customer Analytics | StepUp Analytics

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Shared 6 years ago

199 views

52:55

Introduction to Data Science with R | K-Means | Clustering | StepUp Analytics | Day 8

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Shared 6 years ago

140 views

1:04:42

Introduction to Data Science with R | Logistic Regression | StepUp Analytics | Day 7

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Shared 6 years ago

151 views