Data Science and Analytics
The Data Science and Analytics course aims to equip students with fundamental concepts and methodologies in the field of data science and analytics.Â
Certificate :
After Completion
Start Date :
10-Jan-2025
Duration :
30 Days
Course fee :
$150
COURSE DESCRIPTION:
The Data Science and Analytics course aims to equip students with fundamental concepts and methodologies in the field of data science and analytics.
Emphasizing the development of skills for analyzing extensive datasets, the course enables students to derive insights and make informed decisions through statistical methods, machine learning, and visualization techniques.
Participants will gain experience in handling both structured and unstructured data, employing data cleaning and preprocessing methods, conducting exploratory data analysis (EDA), and developing predictive models.
Additionally, the curriculum includes critical subjects such as data visualization, statistical analysis, and business intelligence, utilizing widely-used programming languages and tools like Python, R, SQL, and Excel.
Upon completion, students will possess a robust understanding of data science, positioning them for roles as data analysts, data scientists, or business analysts.
CERTIFICATION:
Upon finishing the Data Science and Analytics course, participants will be awarded a Certificate in Data Science and Analytics.
LEARNING OUTCOMES:
By the conclusion of the course, participants will possess the skills to:
By the conclusion of the Data Science and Analytics course, students will acquire the ability to effectively collect and clean data.
They will learn various data collection methods, including sourcing from databases, APIs, spreadsheets, and web scraping, while also mastering techniques to ensure data reliability and cleanliness. Students will become proficient in handling missing values, outliers, and duplicates, utilizing data transformation methods such as normalization and encoding, with tools like Pandas in Python and dplyr in R.
Additionally, students will engage in exploratory data analysis (EDA) to uncover insights within datasets through visual and statistical methods. They will utilize summary statistics and visualizations, including histograms and scatter plots, while gaining expertise in data visualization tools such as Matplotlib, Seaborn, ggplot2, and Tableau to effectively communicate findings. The course will also cover essential statistical concepts and hypothesis testing, enabling students to conduct tests like t-tests and chi-squared tests, while understanding p-values and confidence intervals.
Finally, students will delve into the fundamentals of machine learning, focusing on both supervised and unsupervised learning techniques. They will learn to implement algorithms such as Linear Regression and Decision Trees, evaluate model performance using various metrics, and apply unsupervised methods like k-Means clustering and Principal Component Analysis (PCA) to analyze data patterns.
Course Curriculum
- What is Data Science?
- Overview of data science and analytics.
- Key components: data processing, analysis, and visualization.
- Applications of Data Science
- Use cases across industries (healthcare, finance, retail, etc.).
- The Data Science Process
- Steps: problem definition, data collection, data cleaning, analysis, and decision-making.
- Linear Algebra
- Matrices, vectors, and operations.
- Applications in machine learning and data transformations.
- Probability and Statistics
- Probability distributions, Bayes theorem, and hypothesis testing.
- Descriptive and inferential statistics.
- Calculus
- Derivatives, gradients, and optimization.
- Python Programming
- Basics: variables, data types, loops, and functions.
- Advanced: list comprehensions, lambda functions, and object-oriented programming.
- Data Manipulation and Analysis
- NumPy: Arrays, matrix operations.
- pandas: DataFrames, data cleaning, and manipulation.
- R Programming (Optional)
- Introduction to R for statistical analysis and visualization.
- Data Cleaning Techniques
- Handling missing data and outliers.
- Data transformation and standardization.
- Working with Databases
- SQL basics for querying structured data.
- Integrating SQL with Python or R.
- Visualization Tools
- Matplotlib and Seaborn for Python.
- ggplot2 for R.
- Interactive Dashboards
- Using tools like Tableau or Power BI.
- Creating interactive visualizations with Plotly and Dash.
- Understanding the Data
- Summary statistics and distributions.
- Identifying Patterns
- Correlation analysis and feature relationships.
- Hypothesis Testing
- Validating assumptions with statistical tests.
- Supervised Learning
- Regression (Linear, Logistic).
- Classification (Decision Trees, Random Forests, Support Vector Machines).
- Unsupervised Learning
- Clustering (K-Means, DBSCAN, Hierarchical Clustering).
- Dimensionality Reduction (PCA, t-SNE).
- Model Evaluation
- Cross-validation, confusion matrix, and ROC-AUC curve.
- Natural Language Processing (NLP)
- Text analytics and sentiment analysis.
- Time Series Analysis
- Forecasting trends using ARIMA, Prophet, and LSTMs.
- Big Data Analytics
- Introduction to Hadoop, Spark, and cloud-based analytics.
- Deep Learning
- Neural networks for data modeling.
- Key Concepts
- KPI analysis, dashboards, and business intelligence.
- Data-Driven Decision Making
- Translating insights into actionable strategies.
- Scenario Modeling
- Predictive and prescriptive analytics.
- Sales Prediction
- Predict future sales trends for a retail business.
- Customer Segmentation
- Segment customers using clustering techniques.
- Fraud Detection
- Build a model to detect fraudulent transactions.
- Sentiment Analysis
- Analyze customer feedback or social media data.
- Time Series Forecasting
- Forecast stock prices or demand trends.
Training Features
Hands-on Projects
Real-world applications in domains like finance, healthcare, and marketing.
Cutting-Edge Tools
Training on Python, R, Tableau, Power BI, and cloud-based platforms.
Industry-Relevant Skills
Focus on practical applications of data science techniques.
Career Support
Resume building, GitHub portfolio creation, and interview preparation.
Mentor Support
Access to mentors and community discussions.
Certification
A globally recognized certificate upon completing the course.