TechOga School

School of Data & AI

The School of Data & AI helps learners become data and AI professionals who can analyze data, build dashboards, work with databases, automate workflows, train models, and develop practical AI-powered solutions. Learners progress from data foundations into Excel, SQL, Python, analytics, business intelligence, statistics, machine learning, data engineering, cloud data tools, and applied AI. This school is designed for learners who want practical, job-relevant data skills backed by evidence. Every course emphasizes real datasets, structured exercises, portfolio projects, and mentor feedback, preparing learners for roles such as data analyst, business intelligence analyst, data scientist, machine learning practitioner, data engineer, AI automation specialist, and analytics-focused founder.

3 learning paths
4 focused courses
Portfolio-ready projects
Learning paths

Choose a path when you want the full route.

Each path gives you a sequence, projects, review points, and a clearer target role so you are not guessing what to learn next.

School of Data & AIBeginner to Intermediate

Data Analytics

Become a practical data analyst who can clean, analyze, visualize, and communicate business data using Excel, SQL, Python, Power BI, and real-world analytics projects.

Flexible duration - Flexible weekly pace
Clean, structure, and analyze business data.
0 courses in route

Career outcome

Data Analyst, BI Analyst

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School of Data & AIBeginner to Intermediate

Data Engineering

Learn how to build the pipelines, data models, warehouses, orchestration workflows, and cloud data systems that power analytics, reporting, machine learning, and AI products.

Flexible duration - Flexible weekly pace
Use Python to automate data movement and processing.
7 courses in route

Career outcome

Data Engineer

Python for Data EngineeringAdvanced SQL & Data ModelingData Warehousing+4 more
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School of Data & AIBeginner to Intermediate

Data Science & Machine Learning

Build practical data science and machine learning skills by learning Python, statistics, data preparation, model training, evaluation, interpretation, and end-to-end data science projects.

Flexible duration - Flexible weekly pace
Use Python for data cleaning, exploration, and analysis.
0 courses in route

Career outcome

Data Scientist, Applied ML Engineer, Analytics Scientist

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Courses

Use focused courses to build one valuable skill fast.

Take a course when you need a specific tool, portfolio project, or confidence boost before committing to a full path.

School of Data & AIData AnalyticsBeginner to Intermediate

SQL for Data Analytics

Query databases, join tables, summarize records, and uncover business insights with SQL.

Learn the SQL skills data analysts use to extract, filter, join, group, and analyze data from relational databases.

7 weeks - 6-8 hours/week
Understand tables, columns, rows, keys, and relationships.
Project included
Mentor review available

Related path

Data Engineering

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School of Data & AIData & AIBeginner to Intermediate

Excel for Data Analytics

Turn raw spreadsheets into clean analysis, useful reports, and business-ready insights.

Master the Excel skills used by data analysts to clean, organize, calculate, summarize, visualize, and report business data with confidence.

6 weeks - 5–8 hours /week
Clean and organize messy spreadsheet data.
Project included
Mentor review available
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School of Data & AIData AnalyticsIntermediate

Power BI for Business Intelligence

Build interactive dashboards and business reports that make performance clear.

Learn to connect, clean, model, measure, visualize, and present business data using Power BI.

8 weeks - 6-8 hours/week
Connect Power BI to different data sources.
Project included
Mentor review available
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School of Data & AIData AnalyticsBeginner to Intermediate

Python for Data Analytics

Clean, explore, analyze, automate, and visualize data with Python.

Learn Python for real analytics work: data cleaning, exploration, transformation, automation, and visual insight generation.

8 weeks - 6-8 hours/week
Write Python code for data analysis tasks.
Project included
Mentor review available
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