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Machine Learning Project Ideas 👆

Accenture Data Scientist Interview Questions! 1st round- Technical Round - 2 SQl questions based on playing around views and table, which could be solved by both subqueries and window functions. - 2 Pandas questions , testing your knowledge on filtering , concatenation , joins and merge. - 3-4 Machine Learning questions completely based on my Projects, starting from Explaining the problem statements and then discussing the roadblocks of those projects and some cross questions. 2nd round- - Couple of python questions agains on pandas and numpy and some hypothetical data. - Machine Learning projects explanations and cross questions. - Case Study and a quiz question. 3rd and Final round. HR interview Simple Scenerio Based Questions. Like if you need similar content 😄👍

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If you're a data science beginner, Python is the best programming language to get started. Here are 7 Python libraries for data science you need to know if you want to learn: - Data analysis - Data visualization - Machine learning - Deep learning NumPy NumPy is a library for numerical computing in Python, providing support for large, multi-dimensional arrays and matrices, along with a collection of mathematical functions to operate on these arrays efficiently. Pandas Widely used library for data manipulation and analysis, offering data structures like DataFrame and Series that simplify handling of structured data and performing tasks such as filtering, grouping, and merging. Matplotlib Powerful plotting library for creating static, interactive, and animated visualizations in Python, enabling data scientists to generate a wide variety of plots, charts, and graphs to explore and communicate data effectively. Scikit-learn Comprehensive machine learning library that includes a wide range of algorithms for classification, regression, clustering, dimensionality reduction, and model selection, as well as utilities for data preprocessing and evaluation. Seaborn Built on top of Matplotlib, Seaborn provides a high-level interface for creating attractive and informative statistical graphics, making it easier to generate complex visualizations with minimal code. TensorFlow or PyTorch TensorFlow, Keras, or PyTorch are three prominent deep learning frameworks utilized by data scientists to construct, train, and deploy neural networks for various applications, each offering distinct advantages and capabilities tailored to different preferences and requirements. SciPy Collection of mathematical algorithms and functions built on top of NumPy, providing additional capabilities for optimization, integration, interpolation, signal processing, linear algebra, and more, which are commonly used in scientific computing and data analysis workflows. Enjoy 😄👍

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Data Science – Essential Topics 🚀 1️⃣ Data Collection & Processing Web scraping, APIs, and databases Handling missing data, duplicates, and outliers Data transformation and normalization 2️⃣ Exploratory Data Analysis (EDA) Descriptive statistics (mean, median, variance, correlation) Data visualization (bar charts, scatter plots, heatmaps) Identifying patterns and trends 3️⃣ Feature Engineering & Selection Encoding categorical variables Scaling and normalization techniques Handling multicollinearity and dimensionality reduction 4️⃣ Machine Learning Model Building Supervised learning (classification, regression) Unsupervised learning (clustering, anomaly detection) Model selection and hyperparameter tuning 5️⃣ Model Evaluation & Performance Metrics Accuracy, precision, recall, F1-score, ROC-AUC Cross-validation and bias-variance tradeoff Confusion matrix and error analysis 6️⃣ Deep Learning & Neural Networks Basics of artificial neural networks (ANNs) Convolutional neural networks (CNNs) for image processing Recurrent neural networks (RNNs) for sequential data 7️⃣ Big Data & Cloud Computing Working with large datasets (Hadoop, Spark) Cloud platforms (AWS, Google Cloud, Azure) Scalable data pipelines and automation 8️⃣ Model Deployment & Automation Model deployment with Flask, FastAPI, or Streamlit Monitoring and maintaining machine learning models Automating data workflows with Airflow Join our WhatsApp channel for more resources: https://whatsapp.com/channel/0029Va8v3eo1NCrQfGMseL2D ENJOY LEARNING 👍👍

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7 Free Kaggle Micro-Courses for Data Science Beginners with Certification Python https://www.kaggle.com/learn/python Pandas https://www.kaggle.com/learn/pandas Data visualization https://www.kaggle.com/learn/data-visualization Intro to sql https://www.kaggle.com/learn/intro-to-sql Advanced Sql https://www.kaggle.com/learn/advanced-sql Intro to ML https://www.kaggle.com/learn/intro-to-machine-learning Advanced ML https://www.kaggle.com/learn/intermediate-machine-learning #datascienceprojects #kaggle

Data Science Projects based on domain 👆