Data Science

Day 24 – Latest Data Science Trends & Career Opportunities in 2025

Introduction The field of data science is rapidly evolving, and staying updated with current trends and career opportunities is critical for aspiring data scientists. By 2025, emerging technologies, AI applications, and industry demands are shaping how data scientists work and the roles they occupy. At CuriosityTech.in, Nagpur (1st Floor, Plot No 81, Wardha Rd, Gajanan […]

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Day 25 – Career Roadmap: Becoming a Professional Data Scientist

Introduction Data science is one of the most dynamic and high-demand career paths in 2025. Becoming a professional data scientist requires a combination of technical expertise, domain knowledge, hands-on experience, and continuous learning. At CuriosityTech.in, Nagpur (1st Floor, Plot No 81, Wardha Rd, Gajanan Nagar), learners are guided with structured roadmaps, mentorship, and project-based training

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Day 4 – Python for Data Science: Pandas, NumPy, Matplotlib Basics

Introduction Python is the undisputed lingua franca of Data Science in 2025. From handling massive datasets to building machine learning models, Python’s versatility, simplicity, and rich ecosystem make it the first choice for professionals worldwide. At CuriosityTech.in (Nagpur, 1st Floor, Plot No 81, Wardha Rd, Gajanan Nagar), we train aspiring data scientists with hands-on Python

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Day 4 – Data Cleaning & Preparation: The Foundation of Good Analysis

Introduction (Real-World Style) Every analyst—whether in a multinational company or at a small café in Nagpur—faces the same frustrating truth: most datasets are messy. Before the glamour of dashboards, machine learning, or storytelling, comes the often-ignored step—data cleaning & preparation. When I train students at CuriosityTech.in, I tell them: “Data analysis is like cooking. If

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Day 15 – Hands-On Project: Sales Data Analysis with Excel & SQL

Introduction (Project-Based Learning Style) Practical experience is key to mastering data analysis. Hands-on projects allow learners to apply theory to real-world scenarios, bridging the gap between knowledge and execution. Imagine a retail store in Nagpur wanting to understand monthly sales performance, product trends, and regional revenue differences. Using Excel and SQL together, analysts can extract,

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Day 3 – Essential Skills Every Data Scientist Must Have

Preface Data Science is not a buzzword anymore—it’s a career path shaping industries. But here’s a truth that CuriosityTech.in mentors in Nagpur (1st Floor, Plot No 81, Wardha Rd, Gajanan Nagar) emphasize with every learner: not every skill is equally important. Some skills are foundational, some are specialized, and others are accelerators that help you

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