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Data Science Course

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TECH LEARN CANADA · CAREER-FOCUSED LEARNING

Data Science Course:
Turn Data into Possibilities.

Master Data Science and build skills for one of today’s evolving technology fields. Learn to turn raw data into meaningful insights and business solutions through Python, statistics, machine learning, hands-on exercises, and practical projects.

✓ Beginner-Friendly Starting Point ✓ Practical Coding Exercises ✓ Portfolio Project Ideas
DATA SCIENCE WORKFLOW LEARN · BUILD · ANALYZE

From Data to Prediction

Illustrative machine learning workflow

CollectCleanTrainEvaluateApply
PythonAnalysis and modeling
MLPatterns and prediction
Py
Python-Based LearningProgramming and analysis
∑
Statistics & MLCore analytical concepts
⌘
Industry-Relevant ToolsLibraries and databases
◈
Practical ProjectsApply what you learn
ABOUT DATA SCIENCE

Master the Skills Behind Data-Driven Decisions

Build a foundation in data preparation, statistical reasoning, machine learning, and communicating insights.

What Is Data Science?

Data Science combines programming, statistics, domain knowledge, and analytical methods to extract useful information from data. Organizations use these skills to understand trends, forecast outcomes, improve processes, and investigate complex business problems.

This course learning path progresses from Python and statistical fundamentals to data preprocessing, exploratory analysis, machine learning, and advanced topics. Learners apply concepts through exercises and project-based scenarios.

It is intended for beginners, graduates, working professionals, analysts, developers, and career changers interested in building data science skills.

▦

Analyze Data

Explore datasets, identify patterns, and investigate relationships using analytical methods.

Py

Code with Python

Build programming skills and work with common data science libraries.

∑

Build ML Models

Understand supervised and unsupervised learning, model training, and evaluation.

↗

Solve Problems

Apply data science methods to business scenarios and communicate findings.

WHY LEARN DATA SCIENCE?

Build a Versatile Data Science Foundation

Explore the concepts and technical skills that help transform raw data into useful insights and models.

▥

Data Analysis & Visualization

Explore datasets, communicate patterns, and present findings through charts and visualizations.

Py

Python Programming

Learn the programming foundations used for data manipulation, analysis, and model development.

∑

Statistics & Probability

Understand variation, probability, correlation, and statistical reasoning for data problems.

ML

Machine Learning

Explore algorithms that learn patterns from data and make predictions or groupings.

SQL

SQL & Databases

Retrieve, join, and summarize data stored in relational databases.

AI

AI & Predictive Analytics

Discover predictive modeling, NLP, deep learning, and introductory Generative AI concepts.

DETAILED COURSE CURRICULUM

Explore the Data Science Learning Path

Expand each module to explore the topics covered, from fundamentals to machine learning and advanced applications.

01Introduction to Data ScienceUnderstand the field, workflow, and learning environment
  • What is Data Science?
  • The Data Science lifecycle
  • Roles and career opportunities
  • Data Science vs. Data Analytics vs. Machine Learning
  • Structured and unstructured data
  • Setting up your Data Science environment
02Python for Data ScienceDevelop the programming skills needed for analysis
  • Python fundamentals
  • Variables, data types, and operators
  • Conditional statements and loops
  • Functions and modules
  • Lists, tuples, sets, and dictionaries
  • File handling
  • Object-oriented programming basics
  • Exception handling
  • Introduction to NumPy and Pandas
03Statistics for Data ScienceLearn the mathematics behind data interpretation
  • Descriptive statistics
  • Mean, median, and mode
  • Variance and standard deviation
  • Probability concepts
  • Probability distributions
  • Sampling techniques
  • Hypothesis testing
  • Correlation and covariance
  • Regression fundamentals
04Data Collection & PreprocessingPrepare reliable data for analysis and modeling
  • Data collection techniques
  • Understanding datasets
  • Data cleaning
  • Handling missing values
  • Removing duplicates
  • Outlier detection
  • Data transformation
  • Feature engineering
  • Encoding categorical variables
  • Normalization and standardization
05Exploratory Data Analysis (EDA)Discover trends, patterns, and relationships
  • Understanding data patterns
  • Univariate analysis
  • Bivariate analysis
  • Multivariate analysis
  • Identifying trends and relationships
  • Data profiling
  • Generating actionable insights
06Data VisualizationCommunicate analysis through clear visuals
  • Matplotlib fundamentals
  • Seaborn visualizations
  • Interactive visualization concepts
  • Charts and graphs
  • Dashboards and data storytelling
  • Choosing appropriate visualizations
07SQL & Database FundamentalsQuery relational data and answer questions
  • Introduction to databases
  • SQL fundamentals
  • SELECT, WHERE, and ORDER BY
  • GROUP BY and HAVING
  • Joins
  • Subqueries
  • Aggregate functions
  • Window functions
  • Working with real-world database examples
08Machine LearningExplore supervised and unsupervised algorithms

Supervised Learning

  • Linear Regression
  • Logistic Regression
  • Decision Trees
  • Random Forest
  • K-Nearest Neighbors (KNN)
  • Support Vector Machines (SVM)
  • Naive Bayes

Unsupervised Learning

  • Clustering fundamentals
  • K-Means clustering
  • Hierarchical clustering
  • Dimensionality reduction
  • Principal Component Analysis (PCA)
09Machine Learning Model DevelopmentTrain, evaluate, and improve models
  • Training and testing datasets
  • Feature selection
  • Model evaluation
  • Cross-validation
  • Hyperparameter tuning
  • Overfitting and underfitting
  • Performance metrics
  • Model comparison and selection
10Advanced Data ScienceExplore advanced modeling and emerging applications
  • Ensemble learning
  • Gradient boosting
  • XGBoost fundamentals
  • Time-series analysis
  • Recommendation systems
  • Natural Language Processing fundamentals
  • Introduction to Deep Learning
  • Introduction to Generative AI and LLMs
11Data Science Tools & TechnologiesPractice with a modern analytics toolkit
  • Python programming environment
  • NumPy and Pandas
  • Matplotlib and Seaborn
  • SQL and database tools
  • Scikit-learn
  • Jupyter Notebook
  • Git and version control fundamentals
  • Power BI or Tableau for reporting

Module order, depth, tools, and project requirements can be adjusted to match the final course delivery plan.

TOOLS & TECHNOLOGIES

Explore the Data Science Toolkit

Become familiar with commonly used languages, libraries, and tools across data science workflows.

Py

Python

Programming, analysis, and modeling.

NP

NumPy

Numerical operations and arrays.

Pd

Pandas

Data cleaning and manipulation.

SQL

SQL

Database queries and data retrieval.

Sk

Scikit-learn

Machine learning algorithms and evaluation.

Jp

Jupyter Notebook

Interactive coding and experiments.

Viz

Matplotlib & Seaborn

Statistical charts and visualization.

Git

Git

Version control fundamentals.

Power BI or Tableau may also be used for reporting and visualization, depending on course delivery.

HANDS-ON PROJECTS

Apply Your Skills to Practical Problems

Explore project scenarios that help you practice data preparation, analysis, modeling, and communicating results.

Predictive Modeling

Customer Churn Prediction

Use customer information and historical activity to build a model that estimates which customers may be at risk of leaving.

Tools: Python, Pandas, Scikit-learn
Regression

House Price Prediction

Explore property features and develop a regression model to estimate house prices from a sample dataset.

Tools: Python, Pandas, Scikit-learn
Business Analytics

Sales Data Analysis

Analyze sales performance, product trends, and regional results to identify opportunities for improvement.

Tools: Python, SQL, visualization libraries
Clustering

Customer Segmentation

Group customers based on selected attributes and purchasing behavior to explore different customer segments.

Tools: Python, Pandas, Scikit-learn
Classification

Fraud Detection

Investigate transaction patterns and practice classification techniques on a suitable sample dataset.

Tools: Python, Scikit-learn, Pandas
Recommendation

Recommendation System

Develop a basic recommendation engine using sample user preferences, ratings, or item attributes.

Tools: Python, Pandas, machine learning concepts
Natural Language Processing

Sentiment Analysis

Analyze customer reviews and explore methods for classifying text sentiment.

Tools: Python, NLP libraries, Scikit-learn
COURSE OUTCOMES

Build Skills You Can Put into Practice

Develop a foundation for working through a data science problem, from preparing the data to evaluating a model and explaining your findings.

Start Learning →
  • Collect, clean, and prepare datasets for analysis.
  • Use Python and common libraries for data manipulation.
  • Apply statistical concepts to investigate data.
  • Perform exploratory data analysis and visualization.
  • Query relational data using SQL fundamentals.
  • Build introductory supervised and unsupervised learning models.
  • Evaluate model performance using suitable metrics.
  • Communicate results and document project work.
WHO CAN TAKE THIS COURSE?

Start Building Your Data Science Skills

This learning path is suitable for people who want to explore data science, strengthen analytical skills, or work toward data-focused roles.

  • Students and fresh graduates
  • Working professionals
  • Software and IT professionals
  • Data analysts and business analysts
  • Developers
  • Finance and marketing professionals
  • Entrepreneurs and career changers
Prerequisites: No prior Data Science experience is required. Basic computer knowledge and an interest in working with data are helpful. Willingness to learn programming and statistics is important.
CAREER OPPORTUNITIES

Explore Data-Focused Career Paths

Depending on your skills, experience, projects, and employer requirements, you may work toward roles such as:

  • Data Scientist: Analyze data and develop predictive models.
  • Junior Data Scientist: Support data preparation, analysis, and modeling tasks.
  • Data Analyst: Explore data and communicate business insights.
  • Machine Learning Engineer: Develop and support machine learning solutions.
  • Business Intelligence Analyst: Build reports and track business metrics.
  • Data Science Consultant: Help organizations investigate data-driven problems.
  • AI/ML Associate: Support projects involving AI and machine learning.
  • Predictive Analytics Specialist: Use data to explore and forecast outcomes.
Course completion does not guarantee a job or a particular career outcome. Roles may require additional experience, skills, or qualifications.
WHY TECH LEARN CANADA?

Learn Concepts. Practice Skills. Build Projects.

A structured learning approach designed to connect technical concepts with practical applications.

☷

Industry-Focused Curriculum

Explore core data science concepts and tools relevant to modern analytical workflows.

Py

Beginner-Friendly Learning

Progress from programming and statistics fundamentals toward more advanced topics.

⌘

Hands-On Coding

Reinforce concepts through coding exercises and applied analytical tasks.

◈

Practical Projects

Practice working through data problems and documenting your approach.

✓

Career Preparation

Where included in the course, use interview preparation, resume guidance, and career support resources.

◇

Learning Support

Check available instructor support, assignments, certificate requirements, and learning options before enrolling.

FREQUENTLY ASKED QUESTIONS

Data Science Course FAQs

Answers to common questions about the course and learning journey.

What is Data Science?
Data Science combines programming, statistics, data analysis, and domain knowledge to discover patterns, generate insights, and build models that can help answer questions or predict outcomes.
Can beginners learn Data Science?
Yes. Beginners can start with programming, statistics, and data fundamentals before progressing to machine learning. Consistent practice and a willingness to work through technical concepts are important.
Do I need to know Python before enrolling?
The course outline includes Python fundamentals, so previous Python experience is not necessarily required. Basic computer knowledge and a willingness to practice coding are helpful.
What is the difference between Data Science and Data Analytics?
Data Analytics often focuses on examining existing data to understand performance and answer business questions. Data Science can include those activities as well as statistical modeling, machine learning, and predictive methods. The fields overlap.
Will I learn Machine Learning?
Yes. The curriculum includes supervised and unsupervised learning, model development, evaluation, and introductory advanced topics. The depth of coverage depends on the final course delivery plan.
Will I complete practical projects?
The page outlines project examples such as churn prediction, house price prediction, customer segmentation, fraud detection, and sentiment analysis. Confirm which projects, datasets, and instructor support are included in the course before enrolling.
Will I receive a certificate of completion?
Certificate availability, eligibility, and completion requirements should be confirmed with Tech Learn Canada before enrolment.
Does this course guarantee a Data Science job?
No course can guarantee employment. Career outcomes depend on your skills, portfolio, experience, interview performance, and employer requirements.
YOUR NEXT STEP STARTS HERE

Start Your Data Science Journey Today

Build your understanding of data, develop practical programming and machine learning skills, and explore real-world applications. Take the next step toward your data-driven future.

LEARN. EXPLORE. BUILD. INNOVATE.

COURSE ENQUIRY

Take the next step in your learning journey.

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