Your Data Science degree just got an AI update.
Yeah.
Things are moving fast.
Python. SQL. Machine Learning. Deep Learning. MLOps.
And now GenAI, LLMs, RAG & AI-powered workflows.
An 8-month program with 20+ industry projects and live weekend classes.
Maybe Data Science was just the beginning.
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Yeah.
Things are moving fast.
Python. SQL. Machine Learning. Deep Learning. MLOps.
And now GenAI, LLMs, RAG & AI-powered workflows.
An 8-month program with 20+ industry projects and live weekend classes.
Maybe Data Science was just the beginning.
https://lp.pwskills.com/data-science-ai-online-program-pw-skills?utm_source=telegram&utm_medium=influencer&utm_campaign=deepakAugDS
โค7
๐ Pandas Cheatsheet Every Data Analyst Should Save
Pandas is one of the most important tools for data analysis. Master these core operations to work faster and more efficiently:
๐น Read & Inspect Data
head(), shape, dtypes, describe()
๐น Select & Filter Data
Extract relevant rows and columns with ease.
๐น Row Selection
Use loc[] (labels) and iloc[] (positions).
๐น Handle Missing Values
isnull(), dropna(), fillna()
๐น Group & Aggregate
Summarize data using groupby() and aggregation functions.
๐น Merge & Join Data
Combine datasets with merge() using different join types.
๐ก Key Insight :
Strong Pandas skills help transform raw data into actionable insights faster and more effectively.
๐ Whether you're a beginner or an experienced analyst, mastering these fundamentals is essential for data analytics success.
Pandas is one of the most important tools for data analysis. Master these core operations to work faster and more efficiently:
๐น Read & Inspect Data
head(), shape, dtypes, describe()
๐น Select & Filter Data
Extract relevant rows and columns with ease.
๐น Row Selection
Use loc[] (labels) and iloc[] (positions).
๐น Handle Missing Values
isnull(), dropna(), fillna()
๐น Group & Aggregate
Summarize data using groupby() and aggregation functions.
๐น Merge & Join Data
Combine datasets with merge() using different join types.
๐ก Key Insight :
Strong Pandas skills help transform raw data into actionable insights faster and more effectively.
๐ Whether you're a beginner or an experienced analyst, mastering these fundamentals is essential for data analytics success.
โค11๐6
๐ 2026 Job-Seeker Toolkit โ Free Interview & IT Cert Resources
๐ฅThe 2026 hiring market is shifting fast. We've put together a 100% free resource bundle covering #Cisco, #AWS, #PMP, #AI, #Python, #Excel, and #Cybersecurity โ including:
โ Q&A banks & mock exams
โ Behavioral interview guides
โ Technical deep-dives for coding & infrastructure roles
โ Real-world project scenarios
Perfect for Software Developer Jobs, IT Internships, and Python Projects practice.
๐ฏ Interview Question Bank โ https://bit.ly/3UP1fah
๐ช Online Free Course For Python & Excelโ https://bit.ly/4zJXCmh
๐ Free Cert EโBook โ https://bit.ly/4zLyDip
โ๏ธ Free AI Materials โ https://bit.ly/3Utk3vM
๐ Cloud Study Guide โ https://bit.ly/4zO1ORT
๐ง Free Mock Exam โ https://bit.ly/4gyN3ta
Tag a friend who's job-hunting or grinding Python projects โ let's ace it together! ๐ช
๐ง Join Study Community:
https://chat.whatsapp.com/FQOG04r9xSiIa2ElhaNUJU
โ๏ธ 1-on-1 support: https://wa.link/fp3nd9
๐ฅThe 2026 hiring market is shifting fast. We've put together a 100% free resource bundle covering #Cisco, #AWS, #PMP, #AI, #Python, #Excel, and #Cybersecurity โ including:
โ Q&A banks & mock exams
โ Behavioral interview guides
โ Technical deep-dives for coding & infrastructure roles
โ Real-world project scenarios
Perfect for Software Developer Jobs, IT Internships, and Python Projects practice.
๐ฏ Interview Question Bank โ https://bit.ly/3UP1fah
๐ช Online Free Course For Python & Excelโ https://bit.ly/4zJXCmh
๐ Free Cert EโBook โ https://bit.ly/4zLyDip
โ๏ธ Free AI Materials โ https://bit.ly/3Utk3vM
๐ Cloud Study Guide โ https://bit.ly/4zO1ORT
๐ง Free Mock Exam โ https://bit.ly/4gyN3ta
Tag a friend who's job-hunting or grinding Python projects โ let's ace it together! ๐ช
๐ง Join Study Community:
https://chat.whatsapp.com/FQOG04r9xSiIa2ElhaNUJU
โ๏ธ 1-on-1 support: https://wa.link/fp3nd9
โค7
A-Z of essential data science concepts
A: Algorithm - A set of rules or instructions for solving a problem or completing a task.
B: Big Data - Large and complex datasets that traditional data processing applications are unable to handle efficiently.
C: Classification - A type of machine learning task that involves assigning labels to instances based on their characteristics.
D: Data Mining - The process of discovering patterns and extracting useful information from large datasets.
E: Ensemble Learning - A machine learning technique that combines multiple models to improve predictive performance.
F: Feature Engineering - The process of selecting, extracting, and transforming features from raw data to improve model performance.
G: Gradient Descent - An optimization algorithm used to minimize the error of a model by adjusting its parameters iteratively.
H: Hypothesis Testing - A statistical method used to make inferences about a population based on sample data.
I: Imputation - The process of replacing missing values in a dataset with estimated values.
J: Joint Probability - The probability of the intersection of two or more events occurring simultaneously.
K: K-Means Clustering - A popular unsupervised machine learning algorithm used for clustering data points into groups.
L: Logistic Regression - A statistical model used for binary classification tasks.
M: Machine Learning - A subset of artificial intelligence that enables systems to learn from data and improve performance over time.
N: Neural Network - A computer system inspired by the structure of the human brain, used for various machine learning tasks.
O: Outlier Detection - The process of identifying observations in a dataset that significantly deviate from the rest of the data points.
P: Precision and Recall - Evaluation metrics used to assess the performance of classification models.
Q: Quantitative Analysis - The process of using mathematical and statistical methods to analyze and interpret data.
R: Regression Analysis - A statistical technique used to model the relationship between a dependent variable and one or more independent variables.
S: Support Vector Machine - A supervised machine learning algorithm used for classification and regression tasks.
T: Time Series Analysis - The study of data collected over time to detect patterns, trends, and seasonal variations.
U: Unsupervised Learning - Machine learning techniques used to identify patterns and relationships in data without labeled outcomes.
V: Validation - The process of assessing the performance and generalization of a machine learning model using independent datasets.
W: Weka - A popular open-source software tool used for data mining and machine learning tasks.
X: XGBoost - An optimized implementation of gradient boosting that is widely used for classification and regression tasks.
Y: Yarn - A resource manager used in Apache Hadoop for managing resources across distributed clusters.
Z: Zero-Inflated Model - A statistical model used to analyze data with excess zeros, commonly found in count data.
Best Data Science & Machine Learning Resources: https://topmate.io/coding/914624
Credits: https://t.me/datasciencefun
Like if you need similar content ๐๐
Hope this helps you ๐
A: Algorithm - A set of rules or instructions for solving a problem or completing a task.
B: Big Data - Large and complex datasets that traditional data processing applications are unable to handle efficiently.
C: Classification - A type of machine learning task that involves assigning labels to instances based on their characteristics.
D: Data Mining - The process of discovering patterns and extracting useful information from large datasets.
E: Ensemble Learning - A machine learning technique that combines multiple models to improve predictive performance.
F: Feature Engineering - The process of selecting, extracting, and transforming features from raw data to improve model performance.
G: Gradient Descent - An optimization algorithm used to minimize the error of a model by adjusting its parameters iteratively.
H: Hypothesis Testing - A statistical method used to make inferences about a population based on sample data.
I: Imputation - The process of replacing missing values in a dataset with estimated values.
J: Joint Probability - The probability of the intersection of two or more events occurring simultaneously.
K: K-Means Clustering - A popular unsupervised machine learning algorithm used for clustering data points into groups.
L: Logistic Regression - A statistical model used for binary classification tasks.
M: Machine Learning - A subset of artificial intelligence that enables systems to learn from data and improve performance over time.
N: Neural Network - A computer system inspired by the structure of the human brain, used for various machine learning tasks.
O: Outlier Detection - The process of identifying observations in a dataset that significantly deviate from the rest of the data points.
P: Precision and Recall - Evaluation metrics used to assess the performance of classification models.
Q: Quantitative Analysis - The process of using mathematical and statistical methods to analyze and interpret data.
R: Regression Analysis - A statistical technique used to model the relationship between a dependent variable and one or more independent variables.
S: Support Vector Machine - A supervised machine learning algorithm used for classification and regression tasks.
T: Time Series Analysis - The study of data collected over time to detect patterns, trends, and seasonal variations.
U: Unsupervised Learning - Machine learning techniques used to identify patterns and relationships in data without labeled outcomes.
V: Validation - The process of assessing the performance and generalization of a machine learning model using independent datasets.
W: Weka - A popular open-source software tool used for data mining and machine learning tasks.
X: XGBoost - An optimized implementation of gradient boosting that is widely used for classification and regression tasks.
Y: Yarn - A resource manager used in Apache Hadoop for managing resources across distributed clusters.
Z: Zero-Inflated Model - A statistical model used to analyze data with excess zeros, commonly found in count data.
Best Data Science & Machine Learning Resources: https://topmate.io/coding/914624
Credits: https://t.me/datasciencefun
Like if you need similar content ๐๐
Hope this helps you ๐
โค14
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๐ฏ GigaChat 3.5 Reasoning: 5 Key Features
1๏ธโฃ Advanced Reasoning: Explores multiple step-by-step paths, using automated verification to reinforce correct answers and self-correct
2๏ธโฃ Autonomous Tool Usage: Independently decides when to call external APIs or revise earlier steps
3๏ธโฃ Linear Attention: Proprietary architecture retains key context points without re-matching from scratch
4๏ธโฃ Token Economy: Uses 37% fewer tokens than DeepSeek V4 Flash Preview on math problems
5๏ธโฃ Proven Performance: Open-source LLM (built on GigaChat 3.5 Ultra) with massive benchmark gains:
โข IFBench: 44 โ 77
โข Natural Plan: 64 โ 80
โข LiveCodeBench v6: 56 โ 85
๐ MIT License. Weights on Hugging Face: fp8 | bf16
1๏ธโฃ Advanced Reasoning: Explores multiple step-by-step paths, using automated verification to reinforce correct answers and self-correct
2๏ธโฃ Autonomous Tool Usage: Independently decides when to call external APIs or revise earlier steps
3๏ธโฃ Linear Attention: Proprietary architecture retains key context points without re-matching from scratch
4๏ธโฃ Token Economy: Uses 37% fewer tokens than DeepSeek V4 Flash Preview on math problems
5๏ธโฃ Proven Performance: Open-source LLM (built on GigaChat 3.5 Ultra) with massive benchmark gains:
โข IFBench: 44 โ 77
โข Natural Plan: 64 โ 80
โข LiveCodeBench v6: 56 โ 85
๐ MIT License. Weights on Hugging Face: fp8 | bf16
โค10
โ
Python Basics: Part-1
Data Types & Variables ๐๐
๐ฏ What is a Variable?
A variable stores data in memory to be used and modified later.
Example:
name = "Alice"
age = 25
๐น Common Python Data Types:
โ String (str) โ Text data
message = "Hello, World"
โ Integer (int) โ Whole numbers
count = 42
โ Float (float) โ Decimal numbers
price = 19.99
โ Boolean (bool) โ True or False
is_valid = True
โ List (list) โ Ordered, mutable sequence
fruits = ["apple", "banana", "cherry"]
โ Tuple (tuple) โ Ordered, immutable sequence
coords = (10.5, 20.7)
โ Set (set) โ Unordered collection of unique elements
colors = {"red", "green", "blue"}
โ Dictionary (dict) โ Key-value pairs
person = {"name": "Alice", "age": 25}
๐ Dynamic Typing:
Python automatically detects the type, so you donโt need to declare it.
๐ฌ Double Tap โค๏ธ for Part-2!
Data Types & Variables ๐๐
๐ฏ What is a Variable?
A variable stores data in memory to be used and modified later.
Example:
name = "Alice"
age = 25
๐น Common Python Data Types:
โ String (str) โ Text data
message = "Hello, World"
โ Integer (int) โ Whole numbers
count = 42
โ Float (float) โ Decimal numbers
price = 19.99
โ Boolean (bool) โ True or False
is_valid = True
โ List (list) โ Ordered, mutable sequence
fruits = ["apple", "banana", "cherry"]
โ Tuple (tuple) โ Ordered, immutable sequence
coords = (10.5, 20.7)
โ Set (set) โ Unordered collection of unique elements
colors = {"red", "green", "blue"}
โ Dictionary (dict) โ Key-value pairs
person = {"name": "Alice", "age": 25}
๐ Dynamic Typing:
Python automatically detects the type, so you donโt need to declare it.
๐ฌ Double Tap โค๏ธ for Part-2!
โค72๐3
๐ Python Basics Part 2 ๐๐ฅ
Control Flow in Python
Now that you know Python basics, itโs time to make programs smarter using conditions and loops. ๐ป
In this part, youโll learn:
โ if-else Statements
โ Loops
โ break & continue
โ Nested Conditions
๐ง 1. if Statement in Python
"if" is used to check conditions.
Example:
๐ Output:
Eligible
โ The code runs only if the condition is True.
๐ 2. if-else Statement
Used when there are two possible outcomes.
Example:
๐ Output:
Odd Number
โก 3. if-elif-else Ladder
Used for multiple conditions.
Example:
๐ Output:
Grade B
๐ 4. for Loop in Python
"for" loop repeats code multiple times.
Example:
๐ Output:
0
1
2
3
4
โ "range(5)" generates numbers from 0 to 4.
๐ 5. while Loop in Python
"while" loop runs until a condition becomes False.
Example:
๐ Output:
1
2
3
4
5
โ 6. break Statement
"break" stops the loop immediately.
Example:
๐ Output:
0
1
2
3
4
โญ 7. continue Statement
"continue" skips the current iteration.
Example:
๐ Output:
0
1
3
4
๐งฉ 8. Nested Conditions
Conditions inside another condition.
Example:
๐ Output:
Entry Allowed
๐ Practice Programs
โ Even/Odd Checker
โ Multiplication Table
โ Number Guessing Game
โ Countdown Timer
โ Grade Calculator
๐ฅ Common Beginner Mistakes
โ Wrong indentation
โ Infinite loops
โ Forgetting ":" after conditions
โ Using "=" instead of "=="
๐ก Pro Tip
โ First understand logic
โ Then write syntax
Programming is more about thinking than memorizing.
๐ What to Learn Next?
โก Functions
โก Lambda Functions
โก Recursion
โก Modules & Imports
๐ Double Tap โค๏ธ For Part-3
Control Flow in Python
Now that you know Python basics, itโs time to make programs smarter using conditions and loops. ๐ป
In this part, youโll learn:
โ if-else Statements
โ Loops
โ break & continue
โ Nested Conditions
๐ง 1. if Statement in Python
"if" is used to check conditions.
Example:
age = 18
if age >= 18:
print("Eligible")
๐ Output:
Eligible
โ The code runs only if the condition is True.
๐ 2. if-else Statement
Used when there are two possible outcomes.
Example:
number = 5
if number % 2 == 0:
print("Even Number")
else:
print("Odd Number")
๐ Output:
Odd Number
โก 3. if-elif-else Ladder
Used for multiple conditions.
Example:
marks = 75
if marks >= 90:
print("Grade A")
elif marks >= 70:
print("Grade B")
else:
print("Grade C")
๐ Output:
Grade B
๐ 4. for Loop in Python
"for" loop repeats code multiple times.
Example:
for i in range(5):
print(i)
๐ Output:
0
1
2
3
4
โ "range(5)" generates numbers from 0 to 4.
๐ 5. while Loop in Python
"while" loop runs until a condition becomes False.
Example:
count = 1
while count <= 5:
print(count)
count += 1
๐ Output:
1
2
3
4
5
โ 6. break Statement
"break" stops the loop immediately.
Example:
for i in range(10):
if i == 5:
break
print(i)
๐ Output:
0
1
2
3
4
โญ 7. continue Statement
"continue" skips the current iteration.
Example:
for i in range(5):
if i == 2:
continue
print(i)
๐ Output:
0
1
3
4
๐งฉ 8. Nested Conditions
Conditions inside another condition.
Example:
age = 20
has_id = True
if age >= 18:
if has_id:
print("Entry Allowed")
๐ Output:
Entry Allowed
๐ Practice Programs
โ Even/Odd Checker
โ Multiplication Table
โ Number Guessing Game
โ Countdown Timer
โ Grade Calculator
๐ฅ Common Beginner Mistakes
โ Wrong indentation
โ Infinite loops
โ Forgetting ":" after conditions
โ Using "=" instead of "=="
๐ก Pro Tip
โ First understand logic
โ Then write syntax
Programming is more about thinking than memorizing.
๐ What to Learn Next?
โก Functions
โก Lambda Functions
โก Recursion
โก Modules & Imports
๐ Double Tap โค๏ธ For Part-3
โค22๐ฅ3
๐ Build Video Generation Apps with Kandinsky 6.0 Video
Kandinsky 6.0 Video is out โ an open-source lineup (MIT license) for creating videos with synchronized sound: the flagship Pro (29B) and the lightweight Lite (3B), which runs even on consumer GPUs. Perfect for Python developers building creative applications.
๐ก Project ideas:
โข Content creation platform
โข Educational video generator
โข Marketing automation tool
โข ASMR content creator
โข Meme animator
๐ง Integration guide:
The model works with popular Python libraries:
No need to write integration from scratch โ plug directly into existing products.
๐ Technical specs:
โข Input: text prompt or first frame + audio description
โข Output: Full HD video with synchronized sound
โข Duration: up to 5 seconds
โข Audio: 44 kHz quality
โข Features: lip-sync, realistic physics, ambient sounds
โข GPU: Lite runs on 16โ32 GB VRAM (RTX 5060 Ti to 5090)
๐ฆ License: MIT (free for commercial use)
๐ฏ Use cases:
โข Social media content
โข Product demonstrations
โข Educational materials
โข Creative prototyping
๐ Hugging Face
Kandinsky 6.0 Video is out โ an open-source lineup (MIT license) for creating videos with synchronized sound: the flagship Pro (29B) and the lightweight Lite (3B), which runs even on consumer GPUs. Perfect for Python developers building creative applications.
๐ก Project ideas:
โข Content creation platform
โข Educational video generator
โข Marketing automation tool
โข ASMR content creator
โข Meme animator
๐ง Integration guide:
The model works with popular Python libraries:
# Available on:
- Diffusers
- FastVideo
- ComfyUI
- SGLang
- vLLM-omni
No need to write integration from scratch โ plug directly into existing products.
๐ Technical specs:
โข Input: text prompt or first frame + audio description
โข Output: Full HD video with synchronized sound
โข Duration: up to 5 seconds
โข Audio: 44 kHz quality
โข Features: lip-sync, realistic physics, ambient sounds
โข GPU: Lite runs on 16โ32 GB VRAM (RTX 5060 Ti to 5090)
๐ฆ License: MIT (free for commercial use)
๐ฏ Use cases:
โข Social media content
โข Product demonstrations
โข Educational materials
โข Creative prototyping
๐ Hugging Face
โค5๐ฅ2๐ฅฐ1๐1
โ๏ธ Flight cancelled. Connection missed. What does your AI agent do?
Build the agent that checks flights, reads the policy and recommends the right option.
That's one of the capstone projects in the Certification in Agentic AI by Vishlesan i-Hub, IIT Patna.
โ 4 Months | Online | 10 hrs/week | Live classes
โ 6+ course projects, 15+ tools
โ Learn Python, RAG, LangChain, LangGraph & FastAPI
โ Placement assistance for 1 year, plus resume review & interview coaching by Masai*
๐ Qualifier Test: 25th Oct
Test fee: โน29
๐ https://tinyurl.com/aff-iitp-agai
*Eligibility: 7+ CGPA and 65% attendance
Build the agent that checks flights, reads the policy and recommends the right option.
That's one of the capstone projects in the Certification in Agentic AI by Vishlesan i-Hub, IIT Patna.
โ 4 Months | Online | 10 hrs/week | Live classes
โ 6+ course projects, 15+ tools
โ Learn Python, RAG, LangChain, LangGraph & FastAPI
โ Placement assistance for 1 year, plus resume review & interview coaching by Masai*
๐ Qualifier Test: 25th Oct
Test fee: โน29
๐ https://tinyurl.com/aff-iitp-agai
*Eligibility: 7+ CGPA and 65% attendance
โค5๐5
10 Steps to Landing a High Paying Job in Data Analytics
1. Learn SQL - joins & windowing functions is most important
2. Learn Excel- pivoting, lookup, vba, macros is must
3. Learn Dashboarding on POWER BI/ Tableau
4. โ Learn Python basics- mainly pandas, numpy, matplotlib and seaborn libraries
5. โ Know basics of descriptive statistics
6. โ With AI/ copilot integrated in every tool, know how to use it and add to your projects
7. โ Have hands on any 1 cloud platform- AZURE/AWS/GCP
8. โ WORK on atleast 2 end to end projects and create a portfolio of it
9. โ Prepare an ATS friendly resume & start applying
10. โ Attend interviews (you might fail in first 2-3 interviews thats fine),make a list of questions you could not answer & prepare those.
Give more interview to boost your chances through consistent practice & feedback ๐๐
1. Learn SQL - joins & windowing functions is most important
2. Learn Excel- pivoting, lookup, vba, macros is must
3. Learn Dashboarding on POWER BI/ Tableau
4. โ Learn Python basics- mainly pandas, numpy, matplotlib and seaborn libraries
5. โ Know basics of descriptive statistics
6. โ With AI/ copilot integrated in every tool, know how to use it and add to your projects
7. โ Have hands on any 1 cloud platform- AZURE/AWS/GCP
8. โ WORK on atleast 2 end to end projects and create a portfolio of it
9. โ Prepare an ATS friendly resume & start applying
10. โ Attend interviews (you might fail in first 2-3 interviews thats fine),make a list of questions you could not answer & prepare those.
Give more interview to boost your chances through consistent practice & feedback ๐๐
โค4