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Aman Kharwal Profile
Aman Kharwal

@amankk_9

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I write stories behind the data📈 Founder @ Sharing Data Science tips & resources to prepare you for the real world 📈

New Delhi, India
Joined November 2015
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@amankk_9
Aman Kharwal
5 months
Step-by-Step Guide to Learn All #MachineLearning Algorithms: 1. Start with Regression Algorithms: - Linear Regression - Polynomial Regression - Ridge and Lasso Regression - Elastic Net Regression 2. Then move to Linear Classification Algorithms: - Logistic Regression - Linear
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@amankk_9
Aman Kharwal
1 year
#DataAnalysis Project Ideas for your Resume: 1. Supply Chain Analysis () 2. Demand & Supply Analysis () 3. Stock Market Analysis () 4. Smartwatch Data Analysis () #DataScience #Data
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@amankk_9
Aman Kharwal
2 months
If you are learning #Python , one of the best ways is to practice what you learn by solving various problems. Here's a list of 190+ Python projects with source code that will help you solve various problems and improve your skills in Python! Link:
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@amankk_9
Aman Kharwal
7 months
Here are some of the best #DataScience project ideas on Finance you should try: 1. Quantitative Analysis of Stock Market (An Example: ) 2. Anomaly Detection in Transactions (An Example: ) 3. Dynamic Pricing Strategy (An Example:
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@amankk_9
Aman Kharwal
1 year
#MachineLearning is nothing but the use of data and algorithms to build intelligent systems. If you are new to Machine Learning, here are some Machine Learning projects with Python you should try. Link: #Data #DataScience #machinelearning #python
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@amankk_9
Aman Kharwal
6 months
Here's a list of 185+ #DataScience projects solved and explained using #Python Includes projects like: 1. Music Recommendation System using Spotify API 2. Delhi Metro Network Analysis 3. Quantitative Analysis of Stock Market 4. End to End Predictive Model 5. Build An Analytics
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@amankk_9
Aman Kharwal
1 year
One of the best ways to learn Python is by working on projects. Here's a list of Python projects for beginners solved and explained for free: Link: #python #pythonprogramming #pythonprojects #pythoncode #artificialintelligence #ai #100DaysOfCode
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@amankk_9
Aman Kharwal
1 year
Data Analysis Project Ideas for Resume: Supply Chain Analysis: RFM Analysis: Stock Market Analysis: Lifetime Value Analysis: #Data #DataScience #dataanalysis #DataAnalytics
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@amankk_9
Aman Kharwal
5 months
Here's a list of 75 #DataAnalytics Projects based on real-time business problems solved and explained using #Python . Includes projects like: Food Delivery Cost & Profitability Analysis Delhi Metro Network Analysis Quantitative Analysis of Stock Market Analytics Dashboard Cohort
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@amankk_9
Aman Kharwal
8 months
As a beginner in #DataScience , it’s hard to understand all the concepts you learn without implementing them. So, here's a list of 175+ Data Science projects with #Python based on real-time business problems that you should try. Link:
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@amankk_9
Aman Kharwal
5 months
Here's a list of 190+ #DataScience projects solved and explained using #Python Includes projects like: 1. Music Recommendation System using Spotify API 2. Fashion Recommendation System using Image Features 3. User Profiling & Segmentation 4. Food Delivery Cost and
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@amankk_9
Aman Kharwal
1 year
50 #DataAnalysis Projects with  #Python solved and explained for free #DataScience #DataAnalytics #Python
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@amankk_9
Aman Kharwal
27 days
If you are looking to improve your #DataScience skills, this is for you. Here's a list of 200+ Data Science projects based on real-time business problems, solved & explained with #Python . Includes projects like: 1. Stock Market Portfolio Optimization 2. Election Ad Spending
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@amankk_9
Aman Kharwal
6 months
Here's a list of 50+ #MachineLearning projects solved & explained using #Python you should try to improve your skills in working with data and algorithms. Includes projects like: End to End: End to End Predictive Model End to End Chatbot Classification: Google Search Queries
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@amankk_9
Aman Kharwal
4 months
Here's a list of 190+ #DataScience projects solved and explained with #Python you should try! Includes projects like: 1. Electric Vehicles Market Size Analysis 2. Music Recommendation System using Spotify API 3. Fashion Recommendation System using Image Features 4. User
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@amankk_9
Aman Kharwal
3 months
If you are looking to improve your #DataAnalytics skills, this is for you. Here's a list of 80 Data Analysis projects based on real-time business problems, solved and explained using #Python . Includes projects like: 1. Electric Vehicles Market Size Analysis 2. Food Delivery Cost
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@amankk_9
Aman Kharwal
1 year
#datascience Project Ideas on #logistics : 1. Delivery Time Prediction (Dataset: ) 2. Demand & Supply Analysis () 3. Quarterly Sales Prediction () 4. Supply Chain Analysis ()
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@amankk_9
Aman Kharwal
3 months
Master #MachineLearning . Here's a list of 60 Machine Learning projects with #Python you should try. Includes projects like: End to End: End to End Predictive Model End to End Chatbot Classification: Classification on Imbalanced Data Google Search Queries Anomaly Detection
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@amankk_9
Aman Kharwal
15 days
#SQL Interview Question for #DataScience : A company has provided sales data containing information about customer purchases, as shown in the table below. Your task is to: Calculate Total Revenue Calculate Total Sales by Product Find Top Customers by Revenue Learn to solve it
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@amankk_9
Aman Kharwal
20 days
If you are looking to improve your #DataAnalytics skills, this is for you. Here's a list of 80+ Data Analysis projects based on real-time business problems, solved and explained using #Python . Includes projects like: 1. Stock Market Portfolio Optimization 2. YouTube Data
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@amankk_9
Aman Kharwal
3 months
If you are looking to improve your #DataScience skills, this is for you. Here's a list of 200+ Data Science projects based on real-time business problems, solved & explained with #Python . Includes projects like: 1. Electric Vehicles Market Size Analysis 2. Music Recommendation
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@amankk_9
Aman Kharwal
30 days
#DataScience project ideas on Finance to boost your resume: 1. Stock Market Portfolio Optimization (An Example: ) 2. Cost & Profitability Analysis (An Example: ) 3. Quantitative Analysis (An Example: ) 4.
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@amankk_9
Aman Kharwal
2 years
Here's a list of 20 Python practice questions for coding interviews with solutions #python #pythonprogramming #pythonprojects #pythoncode #artificialintelligence #ai #100DaysOfCode #Python
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@amankk_9
Aman Kharwal
13 days
Master #MachineLearning . Here's a list of 60+ Machine Learning projects with #Python you should try. Includes projects like: End to End: End to End Predictive Model End to End Chatbot Classification: Classification on Imbalanced Data Google Search Queries Anomaly Detection
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@amankk_9
Aman Kharwal
1 year
Data Science Interview Question: How to choose between Mean, Median, and Mode to fill in missing values? #DataScience #MachineLearning
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@amankk_9
Aman Kharwal
4 months
If you are not good at #Python programming this is for you. Here’s a list of 190+ Python projects from beginners to advanced level that will help you improve your programming skills in Python!
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@amankk_9
Aman Kharwal
2 months
Data Cleaning methods you should know for #DataScience : 1. Removing Duplicates 2. Handling Missing Values 3. Dealing with Outliers 4. Converting Data Types 5. Handling Categorical Data 6. Dealing with Inconsistent Data Learn to implement these methods using Python:
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@amankk_9
Aman Kharwal
6 months
Here's a list of 50+ #MachineLearning projects solved & explained using #Python you should try to improve your skills in working with data and algorithms. Includes projects like: End to End: End to End Predictive Model End to End Chatbot Classification: Google Search Queries
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@amankk_9
Aman Kharwal
2 months
Here are some Advanced #SQL Queries you should know for #DataAnalytics 1. Window Functions 2. Common Table Expressions (CTEs) 3. Recursive CTEs 4. PIVOT Queries 5. Dynamic SQL 6. MERGE Statement Learn how to implement all these queries:
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@amankk_9
Aman Kharwal
20 days
If you are a complete beginner in #MachineLearning , work on projects where you can explore and understand the fundamentals. Here’s a list of Machine Learning projects for absolute beginners you should try!
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@amankk_9
Aman Kharwal
2 months
If you are looking to improve your #DataAnalytics skills, this is for you. Here's a list of 80 Data Analysis projects based on real-time business problems, solved and explained using #Python . Includes projects like: 1. YouTube Data Collection and Analysis 2. Elections Ad
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@amankk_9
Aman Kharwal
2 months
Step-by-Step Guide to Learn All #MachineLearning Algorithms: 1. Start with Regression Algorithms: - Linear Regression - Polynomial Regression - Ridge and Lasso Regression - Elastic Net Regression 2. Then move to Linear Classification Algorithms: - Logistic Regression - Linear
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@amankk_9
Aman Kharwal
5 months
Here are some amazing #MachineLearning project ideas based on real-time problems you should try: 1. Fashion Recommendation System using Image Features (An Example: ) 2. Dynamic Pricing Strategy (An Example: ) 3. Next Word
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@amankk_9
Aman Kharwal
4 months
Here's a list of 50+ #MachineLearning projects solved & explained using #Python you should try to improve your skills in working with data and algorithms. Includes projects like: End to End: End to End Predictive Model End to End Chatbot Classification: Classification on
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@amankk_9
Aman Kharwal
2 months
Here's a list of 30+ Advanced #DataScience projects to boost your resume: Data Analytics & Data Manipulation: 1. IPL 2024 RCB vs DC Analysis 2. Metro Operations Optimization ML and Statistical Modelling: 1. Music Recommendation System 2. Dynamic Pricing Strategy Deep Learning
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@amankk_9
Aman Kharwal
2 months
If you are looking to improve your #DataScience skills, this is for you. Here's a list of 200+ Data Science projects based on real-time business problems, solved & explained with #Python . Includes projects like: 1. IPL 2024 RCB vs DC Analysis 2. Metro Operations Optimization 3.
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@amankk_9
Aman Kharwal
1 year
Here are some of the best #dataengineering Project ideas you should try: Data Preprocessing Pipeline: Data ETL Pipeline: Data Integration ( Data Quality Analysis: #DataScience
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@amankk_9
Aman Kharwal
5 months
Here are some of the best #SQL Project Ideas for #DataScience you should try: 1. Customer Lifetime Value Analysis 2. RFM Analysis Learn to solve both these problems using SQL here:
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@amankk_9
Aman Kharwal
2 months
#DataScience project ideas to boost your resume: 1. Metro Operations Optimization (An Example: ) 2. Cost and Profitability Analysis (An Example: ) 3. Dynamic Pricing Strategy (An Example: ) 4. User Profiling
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@amankk_9
Aman Kharwal
5 months
Here's a list of 50+ #MachineLearning projects solved & explained using #Python you should try to improve your skills in working with data and algorithms. Includes projects like: End to End: End to End Predictive Model End to End Chatbot Classification: Google Search
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@amankk_9
Aman Kharwal
11 months
#MachineLearning is nothing but the use of data and algorithms to build intelligent systems. If you are new to Machine Learning, here are some Machine Learning projects with Python you should try. Link: #Data #DataScience #machinelearning #python
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@amankk_9
Aman Kharwal
3 months
Here are some #DataAnalytics project ideas to boost your resume: 1. Food Delivery Cost & Profitability Analysis (An example: ) 2. Electric Vehicles Market Size Analysis (An example: ) 3. Metro Network Analysis (An example:
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@amankk_9
Aman Kharwal
4 months
Here's a list of 75+ #DataAnalytics projects solved and explained using #Python . Includes projects like: 1. Electric Vehicles Market Size Analysis 2. Food Delivery Cost & Profitability Analysis 3. Hypothesis Testing 4. Delhi Metro Network Analysis 5. Quantitative Analysis of
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@amankk_9
Aman Kharwal
1 month
Here are some internal #Python modules for #DataScience you should know: 1. pickle 2. datetime 3. os 4. re (regular expressions) 5. sqlite3 6. csv Here's a complete guide on how these modules are used with practical examples:
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@amankk_9
Aman Kharwal
6 months
An analytics dashboard aggregates, displays, and analyzes key performance indicators (KPIs), metrics, and other key data points related to a business, department, or specific process. Learn how to build an Analytics Dashboard using Python! Link:
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@amankk_9
Aman Kharwal
2 months
Here are some of the best #MachineLearning project ideas on LLMs you should try: 1. Code Generation Model (An Example: ) 2. Text Generation Model (An Example: ) 3. Chatbot (An Example: )
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@amankk_9
Aman Kharwal
4 months
If you are learning #Python and have completed the fundamentals of Python, your next step should be to solve some Python practice questions as a beginner. Here’s a list of 50+ Python Practice Questions for coding interviews asked in companies like FAANG! Link:
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@amankk_9
Aman Kharwal
5 months
Here's a list of 20+ #MachineLearning projects for absolute beginners (solved and explained) you should try to practically introduce yourself to the fundamentals of Machine Learning. Includes projects like: Projects Based on Regression: Real Estate Price Prediction Compare
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@amankk_9
Aman Kharwal
1 year
#MachineLearning is nothing but the use of data and algorithms to build intelligent systems. If you are new to Machine Learning, here'a a list of 40+ Machine Learning projects with #Python you should try. Link: #Data #DataScience #machinelearning
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@amankk_9
Aman Kharwal
1 month
Master #MachineLearning . Here's a list of 60+ Machine Learning projects with #Python you should try. Includes projects like: End to End: End to End Predictive Model End to End Chatbot Classification: Classification on Imbalanced Data Google Search Queries Anomaly Detection
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@amankk_9
Aman Kharwal
3 months
If you are a #DataScience beginner, this is for you. Here’s a list of Data Science projects for absolute beginners (solved & explained) that will help you improve your skills in working with data!
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@amankk_9
Aman Kharwal
1 month
A complete roadmap to learn #Statistics for #DataScience : 1. Understand the Fundamentals of Statistics: - Descriptive Statistics (mean, median, mode, variance, standard deviation) - Probability (basic concepts, probability distributions) - Data Visualizations 2. Learn
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@amankk_9
Aman Kharwal
1 month
#DataAnalytics project ideas to boost your resume: 1. YouTube Data Collection & Analysis (An Example: ) 2. Elections Ad Campaigns Analysis (An Example: ) 3. T20 World Cup Match Analysis (An Example: ) 4.
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@amankk_9
Aman Kharwal
1 month
Data Preprocessing Techniques You Should Know for #DataScience : 1. Handling Missing Values 2. Handling Outliers 3. Feature Selection 4. Principal Component Analysis 5. Feature Scaling 6. Hyperparameter Tuning 7. SMOTE Learn these techniques with Python:
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@amankk_9
Aman Kharwal
2 months
API-Based #DataScience project ideas you should try: 1. YouTube Data Collection & Analysis (An Example: ) 2. Music Recommendations using Spotify’s Music Data (An Example: ) 3. Code Generation Model using GitHub Code Files (An
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@amankk_9
Aman Kharwal
3 months
Here are some Advanced #SQL Queries you should know for #DataAnalytics 1. Window Functions 2. Common Table Expressions (CTEs) 3. Recursive CTEs 4. PIVOT Queries 5. Dynamic SQL 6. MERGE Statement Here's a complete guide on how to use all these queries:
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@amankk_9
Aman Kharwal
4 months
Here are some of the best #MachineLearning project ideas for resume you should try: 1. Fashion Recommendation System using Image Features Extraction (An Example: ) 2. Dynamic Pricing Strategy (An Example: ) 3. User Profiling &
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@amankk_9
Aman Kharwal
3 months
Here's a list of 25+ #DataScience projects to boost your resume. Includes projects like: Data Analytics & Data Manipulation: 1. Electric Vehicles Market Size Analysis 2. Food Delivery Cost and Profitability Analysis Machine Learning and Statistical Modelling: 1. Music
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@amankk_9
Aman Kharwal
4 months
In the most simple words! #DataAnalytics : Understanding the story behind the numbers. #DataScience : Using data to solve business problems. #MachineLearning : Using data and algorithms to build intelligent systems. #BusinessAnalytics : Using data to make business decisions.
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@amankk_9
Aman Kharwal
6 months
Here's a list of 50+ #Python practice questions for coding interviews (solved & explained) Includes questions like: 1. Transpose Matrix 2. Buddy Strings 3. Uncommon words from two sentences 4. Binary Search 5. Set Mismatch 6. Reorder Routes 7. Detect Capital 8. Check Perfect
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@amankk_9
Aman Kharwal
5 months
Here are some advanced Pandas Functions you should know for Data Analysis: 1. GroupBy 2. Pivot Tables 3. Multi-Indexing 4. Merging, Joining, and Concatenating 5. Data Transformation with apply() and map() 6. Query Function 7. Time Series Functions Learn to use all these
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@amankk_9
Aman Kharwal
1 month
Improve your #DataVisualization skills. Here are some datasets you can use to improve your data visualization skills using Python and Tableau/Power BI
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@amankk_9
Aman Kharwal
3 months
#NLP project ideas to boost your resume: 1. Next Word Prediction Model (An Example: ) 2. End-to-End Chatbot (An Example: ) 3. Text Generation Model (An Example: ) #DataScience #MachineLearning #AI
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@amankk_9
Aman Kharwal
4 months
5 #DataScience certifications you can aim for to boost your resume: 1. Tensorflow Developer Certificate 2. Google Cloud Professional Data Engineer 3. Tableau Certified Data Analyst 4. Microsoft Certified: Power BI Data Analyst Associate 5. Microsoft Certified: Azure Data
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@amankk_9
Aman Kharwal
2 months
#Python libraries you should know to work with #LLMs 1. Transformers (Hugging Face): To access pre-trained models for various NLP and language modelling tasks. 2. OpenAI API: To access and interact with OpenAI's language models. 3. LangChain: A framework used for building
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@amankk_9
Aman Kharwal
3 months
Here are essential Data Preprocessing techniques every #DataScience professional should know: 1. Handling Missing Values 2. Handling Outliers 3. Feature Selection 4. Principal Component Analysis for Dimensionality Reduction 5. Feature Scaling 6. Hyperparameter Tuning 7. SMOTE
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@amankk_9
Aman Kharwal
6 months
Learn how to build an End to End Machine Learning model from scratch using Python! Link: #DataScience #DataAnalytics #MachineLearning #Python
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@amankk_9
Aman Kharwal
23 days
Regex Operations You Should Know for #DataScience : 1. Matching Patterns 2. Extracting Substrings 3. Replacing Substrings 4. Splitting Strings 5. Finding and Replacing Complex Patterns Learn to implement these with Python:
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@amankk_9
Aman Kharwal
1 year
#Python project ideas that you should try in 2023. 1. OTP Verification System () 2. Message Encryption () 3. Calculate Distance () 4. Realtime Stock Price Data Visualization () #Python
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@amankk_9
Aman Kharwal
2 months
Hypothesis Testing Techniques you should know for #DataScience : 1. One-Sample t-Test: Used to compare sample mean to known population mean. 2. Two-Sample t-Test: Used to compare means of two independent samples. 3. Chi-Square Test: Used to test association between categorical
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@amankk_9
Aman Kharwal
2 months
Here are some internal #Python modules for #DataScience you should know: 1. pickle 2. datetime 3. os 4. re (regular expressions) 5. sqlite3 6. csv Here's a complete guide on how these modules are used with practical examples:
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