Machine learning and statistics with python

 Introduction: Data science interviews often include a crucial component - the case study. These real-world scenarios test your ability to apply your analytical and problem-solving skills to solve practical problems. In this blog post, we'll delve into strategies and tips to help you excel in data science case studies and leave a lasting impression on your interviewers. Understanding the Basics: Know the Basics: Before you dive into a case study, make sure you have a solid understanding of fundamental data science concepts, algorithms, and statistical methods. Clarify Your Approach: Begin by seeking clarification on the problem statement. Ask questions to ensure you fully understand the scope, objectives, and constraints of the case. Problem-Solving Framework: Define the Problem: Clearly articulate the problem at hand. Break it down into smaller, more manageable sub-problems. This step demonstrates your ability to structure complex issues. Breaking down a complex data science ...

 Introduction: In the dynamic landscape of data science, leveraging the power of the cloud has become indispensable. Cloud computing provides scalable and flexible resources, making it an ideal platform for data scientists to analyze and process vast amounts of data efficiently. To embark on a successful journey in the data science industry, it's crucial to grasp key cloud concepts that form the foundation of modern data analytics.   In this article, we will first talk about the major players in cloud, and a brief history about them. After this we will go through some quick terminologies about cloud ecosystem. Following this, we will talk more in details about AWS and its key levers.   Major players in cloud: Amazon Web Services (AWS), Google Cloud Platform (GCP), and Microsoft Azure are three major cloud computing platforms that have played significant roles in the growth and development of the machine learning (ML) industry. Here's a brief overview of whe...

 Introduction:  Giving an interview is a tough task. Believe me I know. Having been in both side of the table, or in the scenario of these days, a computer, i.e. after taking numerous interviews and giving numerous interviews over my tenure of 5 years of being a data scientists, I realize that giving machine learning interviews are a tough thing. There are a lot of concepts to cover; and there are a lot of small small things to revise that are essential to know as a data scientist but may not be covered in a day to day task; making you fail if you don't take the necessary step of preparing as a interviewee specifically before taking the technical interview rounds. And, yes, this is beyond the coding rounds, python questions and sql questions I am talking about just the machine learning/ data science theoretical rounds. Key agenda: In this article, we will provide you a small list of questions that your interview in general may go through while discussing the technical rou...

 Introduction: Large Language models are now part of the latest data science and machine learning craze. Since the invent of transformers and first efficient discussion of it is vaswani et al. paper "attention is all you need" and the starting of training ever big models by organizations such as openai, google, microsoft, mistral, etc; we have come across models that are very large deep neural network models with a transformer architecture underlying. These models are generally having 1 Billion or more parameters ; and they perform quite well in generative AI tasks such as comprehensive text generation, instructed text creation, task completion and others.  In this article, we are going to talk about how we have landed in this genre, where did we come from; and also we will finish with providing you ways to start using these models from both huggingface and openai. The evolution of NLP models: Large Language Models (LLMs) have seen significant development and progress in...

Introduction In my five-year journey through the ever-evolving landscape of artificial intelligence, I've witnessed a profound shift in how we perceive machine learning models. The awe-inspiring accuracy of these models often came at the cost of understanding their decision-making processes. It was a classic case of the 'black box' scenario, leaving us scratching our heads, especially in sectors like banking and marketing where I've had the privilege to dive deep into AI projects.   The Evolution of Explainable AI: A Personal Insight Exploring the nuances of Explainable AI (XAI), I've seen this field emerge as a crucial player in the quest for transparency. Picture this: complex algorithms churning out predictions, making waves in the industry. Yet, the demand for not just accurate predictions but comprehensible explanations has grown louder over the years. It's not just about getting it right; it's about understanding why and how.   Methods That Unveil...