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Master Programming Languages

& Ace Your Interview Prep

Comprehensive tutorials designed by industry experts to help you learn programming languages and prepare for technical interviews at top companies.

17+

Tutorials

10K+

Students

4.9

Rating

Choose Your Learning Path

From beginner-friendly introductions to advanced concepts, our tutorials are designed to take you from zero to hero.

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Beginner

AI Essentials Specialization

Discover how to supercharge your productivity using generative AI tools, craft powerful and effective prompts, and embrace responsible AI practices, all without needing any coding experience. Start your journey into the world of AI today!

40 minutes

By Dr. James Anderson

4.71

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Beginner

NumPy in Python

Learn NumPy with our tutorial covering numpy array, numpy arange, numpy where, numpy concatenate, numpy linspace, numpy random, numpy random choice, numpy reshape, and numpy sum. Explore NumPy for data science, ML, and numerical computing!

2h 10m

By Devscall Admin, Dr. ...

4.76

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Beginner

Learn C# Tutorial with AI Techniques

Learn C# from scratch with a beginner-friendly, AI-assisted course. Build real projects, master OOP, loops, methods, lists, file handling, and clean coding. Practice instantly in the DevsCall Online Runner no installation needed. Perfect for students and beginners.

7h 30m

By Asad Rizwan, Riley C...

4.85

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Beginner

Learn Python with GitHub Copilot

Ready to learn Python in a completely new, modern, and interactive way? "Learn Python with GitHub Copilot: A Prompt-Driven Coding Journey" is an interactive AI, hands-on course that empowers you to learn Python faster by working directly with GitHub Copilot in Visual Studio Code.

4h 30m

By Andrew Scott, Dr. Ja...

4.77

Learn Java in the Era of Artificial Intelligence

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Beginner

Learn Java in the Era of Artificial Intelligence

Learn Java from the ground up with AI as your coding companion. Master variables, loops, arrays, and object-oriented programming to build real-world, beginner-friendly Java projects.

12h 50m

By Andrew Scott, Asad R...

4.90

Learn C++ Tutorial with Artificial Intelligence Techniques

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Beginner

Learn C++ Tutorial with Artificial Intelligence Techniques

This C++ course teaches you programming from the ground up, starting with variables and loops, moving into OOP, memory management, and full project development. What makes it unique is the AI-assisted learning workflow: students practice instantly, debug errors with AI, generate alternative solutions, and build confidence faster than traditional courses. It blends clear explanations, real-world examples, and hands-on projects with the power of AI.

7h 50m

By Dr. Olivia Bennett, ...

4.67

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Beginner

Generative AI for Everyone

Learn Generative AI from scratch through real-world stories and hands-on practice. Explore text, image, voice, and chatbot tools, master prompt writing, understand AI safety and ethics, and build a creative AI portfolio, no coding required, perfect for everyone.

Python Tutorial

How long does it take to learn Python? It varies, but with practice, beginners can learn in weeks. The best way to learn Python is through Python tutorial. A Python tutorial for beginners covers basics to advance. Consistent practice is key to becoming a Python developer in Python programming.

3h 20m

By Asad Rizwan, Andrew ...

4.78

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Advanced

JavaScript Tutorial

Learn JS with our detailed JavaScript tutorial! Learn JavaScript programming basics, write efficient JavaScript code, and elevate your skills through a complete, hands-on JavaScript course for all levels.

3h 25m

By Dr. Olivia Bennett, ...

4.78

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Advanced

SQL Tutorial

Learn SQL with our SQL course covering SQL basics to advanced topics. Master SQL database management, SQL Server, and SQL developer skills. Get answers to common SQL interview questions and understand 'What is SQL' to excel in your career as a database expert.

1h 50m

By Devscall Admin, Andr...

4.74

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Intermediate

Machine Learning Specialization

Master machine learning with hands-on projects, Python libraries, and real-world applications. Build predictive models and earn a certificate.

1h 20m

By Riley Campbell, Andr...

4.87

Build Your First Email and Meeting Assistant with LLMs

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Intermediate

Build Your First Email and Meeting Assistant with LLMs

Learn to build your own AI-powered Email & Meeting Assistant from scratch! Fetch emails, draft replies, transcribe meetings, summarize notes, and deploy a working app using Python and LLMs.

1h 50m

By Andrew Scott, Dr. Ol...

4.83

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Intermediate

Master System Design with AI in 2025

A complete, beginner-friendly system design course that teaches you how real products are built. Learn requirements, scalability, reliability, databases, caching, queues, AI systems, and interviews through practical lessons and end-to-end case studies.

8h 50m

By Dr. James Anderson

4.79

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Advanced

FAANG Coding Interview Questions

Solve FAANG coding interview questions with top algorithms, data structures, system design tips, and coding problems. Practice topics like dynamic programming, recursion, arrays, strings, graphs, binary trees, sorting.

5h 50m

By Riley Campbell, Andr...

4.83

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Beginner

Pandas Python Tutorial

Learn how to use Pandas Python for data manipulation with our Pandas Python tutorial. Install Pandas, work with DataFrames, Series, and read CSV files. Explore groupby, numpy integration, and common interview questions.

1h 15m

By Asad Rizwan, Dr. Oli...

4.72

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Intermediate

TypeScript Tutorial

Learn TypeScript with this complete and free tutorial! Cover the basics and advanced topics like simple types, arrays, functions, classes, generics, and more. Discover how TypeScript improves JavaScript development, including updates in TypeScript 5.

2h 30m

By Andrew Scott, Riley ...

4.91

Modern Web Development with React and JavaScript (ES6+)

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Beginner

Modern Web Development with React and JavaScript (ES6+)

Master modern web development using React and JavaScript (ES6+). Build dynamic, high-performance web apps with hands-on projects and learn front-end techniques step by step.

8h 30m

By Andrew Scott, Dr. Ja...

4.80

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