Data Science

Data Engineer Roadmap

Data Engineer Roadmap: What Skills Should You Learn First?

Hi! I’m Aqsa Zafar, the founder of MLTUT — a platform where I share practical tutorials and content on machine learning and data science. My goal is to make complex concepts simple and help you apply these skills in real-world projects. Today, I’m excited to guide you through the Data Engineer Roadmap: What Skills Should You Learn First? — a clear, step-by-step plan for anyone looking to become a data engineer.

I Tried 10 Data Engineering Courses — Here Are My Top 5

I Tried 10 Data Engineering Courses — Here Are My Top 5

When I started my journey in data engineering, I knew I needed structured guidance. The internet is filled with courses, tutorials, and certifications, but the real challenge was finding the ones that actually deliver the skills needed for real-world data engineering tasks. I Tried 10 Data Engineering Courses — Here Are My Top 5, based on my experience of testing different courses, evaluating their content, hands-on exercises, and real-world applicability.

Best Google Cloud Courses

Best Google Cloud Courses You Must Know in 2025

Cloud computing is an important skill today, and Google Cloud is one of the best platforms to learn. It has powerful tools for both businesses and individuals. If you are new to this or want to improve your skills, learning Google Cloud can help you a lot. I’ve found 5 Best Google Cloud Courses that will teach you step by step. These courses cover cloud basics, security, DevOps, and machine learning.

How to Automate Data Cleaning in Python Full Python Code

How to Automate Data Cleaning in Python? Full Python Code

As the founder of MLTUT, my goal is to make machine learning and data science easy for everyone. One of the first things you’ll do in any data analysis or machine learning project is clean your data. This step is important because it helps fix any mistakes or inconsistencies in your data, so it’s ready for analysis. In this blog, I’ll show you how to automate data cleaning in Python. I’ll explain each step clearly and provide a complete code example. If you’re new to data cleaning or want to speed up the process, this blog will help you.

How Much Machine Learning Is Required for Data Science?

How Much Machine Learning Is Required for Data Science? 2025

Hi! I’m Aqsa Zafar, the founder of MLTUT and a Ph.D. student in machine learning. Have you ever wondered, “How Much Machine Learning Is Required for Data Science?” or, “Is learning machine learning even necessary to become a data scientist?” If yes, this blog is for you. I research how to detect depression using social media data …

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How Much Maths is Required for Data Science?

How Much Maths is Required for Data Science? My Journey & Tips

Hi! I’m Aqsa Zafar, the founder of MLTUT and a Ph.D. scholar at Dayananda Sagar University. Data science has become a huge part of my life, but I’ll admit, it wasn’t always easy to get comfortable with the math. If you’re like I was, you might be wondering, “How Much Maths is Required for Data Science?” and if you need to be a “math genius” to succeed. I’m here to share my learning journey and help answer this very question.

How to Learn Excel for Data Analysis?

How to Learn Excel for Data Analysis? My Personal Journey & Tips

Do you want to know “How to Learn Excel for Data Analysis?”… If yes, this blog is for you. In this blog, I will share my learning experience and my suggested roadmap on “How to Learn Excel for Data Analysis?“ As the founder of MLTUT and a Ph.D. student in Machine Learning, I’ve always believed …

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How Long Does It Take to Learn Power BI?

How Long Does It Take to Learn Power BI? My Personal Journey

Learning Power BI can be an exciting and rewarding experience, especially for those looking to improve their data analysis skills. As the founder of MLTUT and a Ph.D. scholar, I wanted to add a tool to my skill set that could help me present complex data in a way that was easy to understand. Power BI became that tool for me. This blog will share my personal journey of learning Power BI. I’ll cover how long It Takes to learn Power BI, what resources I used, what challenges I faced, and tips for anyone looking to learn this powerful tool. By the end of this blog, you’ll have a clear idea of what it takes to learn Power BI, no matter your starting point.

Why Linear Regression Cannot Be Used for Classification

Why Linear Regression Cannot Be Used for Classification- 2025

Today, I want to talk to you about something important in machine learning: Why Linear Regression Cannot Be Used for Classification. If you’re just starting out, it can be confusing to know when to use certain algorithms. So, let me break it down for you in simple terms and show you why linear regression, which …

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