pallavi chauhaninnovateitworld.hashnode.dev·Nov 12, 2024Data Science Career Paths: Which Role is Right for You?As the field of data science continues to evolve, organizations across industries are leveraging data to inform their decisions and drive growth. The surge in big data and machine learning has led to a growing demand for data science professionals, r...DiscussData Science
Shivanshi Singhshivanshi770.hashnode.dev·Oct 21, 2024Why is Data Quality Important in Machine Learning?Introduction Machine learning models are only as good as the data that powers them. High-quality data ensures the reliability, accuracy, and relevance of model outcomes, making it a critical aspect of any machine learning project. This article explor...DiscussData Science
Sai Sravanthisaisravanthi.hashnode.dev·Oct 21, 2024Data Cleaning Best PracticesIn the world of data analysis, data cleaning is a crucial but often overlooked step. The quality of your analysis is only as good as the data you're working with. Even the most sophisticated algorithms and models will fail if the underlying data is m...Discussdata cleaning
Sandhya Kondmarekloudsan.hashnode.dev·Oct 6, 2024Feature Engineering: A Key Step in Machine Learning"feature" ka matlab dataset mein woh columns hote hain jo specific information ko represent karte hain. Yani, feature kisi bhi characteristic ya attribute ko define karta hai jo aapke analysis ke liye important hai. Example ke liye: Agar aap ek datas...DiscussDataPreprocessing
Shivanshi Singhshivanshi770.hashnode.dev·Sep 30, 2024Getting Started with NumPy for Data ScienceNumPy (Numerical Python) is a powerful library for numerical computing in Python, widely used in data science for its efficiency in handling large datasets and mathematical operations. In this article, we’ll explore the basics of NumPy, its importanc...Discussnumpy
Shivanshi Singhshivanshi770.hashnode.dev·Sep 26, 2024How to Read and Interpret Data: A Beginner’s GuideIn today’s data-driven world, the ability to read and interpret data is a crucial skill. Whether you're a beginner in data analysis or just starting to incorporate data into your decision-making process, understanding how to work with data is essenti...DiscussData Science
Ogunmesi Tobilobaogunmesitobiloba.hashnode.dev·Sep 24, 2024Analyzing Customer Retention: Dashboard Insights and Data-Driven RecommendationsIn today's competitive market, understanding customer retention is paramount for business success. The dashboards presented provide a detailed view of key factors impacting customer retention, ranging from service charges to churn rates. This analysi...Discussdata analysis
Vishal Barvaliyavishalbarvaliya.hashnode.dev·Sep 17, 2024How to Remove Leading Zeros from a Column in SQLWhen working with SQL databases, you might encounter numbers that contain leading zeros, such as 000123 or 0000456. While these zeros don't change the actual value of the number, they can make your data look unclean or cause issues when you're using ...DiscussSQL
Innocent Ezamaezama.hashnode.dev·Sep 17, 2024Global COVID-19 Vaccination Progress: Analysis, Insights & RecommendationsIntroduction As part of my journey in data analysis, I explored the global vaccination progress against COVID-19 using data from February 2021 to January 2022. The dataset provided a snapshot of a critical phase in the global fight against the pandem...DiscussPython
Ezekiel Balogundatatech.hashnode.dev·Sep 10, 2024Data Cleaning ChallengesWhat challenges have you encounter while cleaning data for data analysis and visualization, and how did you resolve those challenges?Discuss·1 like·46 readsMy3MTT
