Tag: data science
Naveen PandeyTop Programming Languages for 2025: Your Guide to High-Paying Tech Careers
Are you wondering which programming languages will dominate the tech industry in 2025? Despite concerns about AI replacing developers, programming skills are more valuable than ever. In fact, AI is becoming a powerful ally for programmers, enhancing their capabilities rather than replacing them. Let’s explore the top 10 programming languages that promise lucrative careers and…
Read MoreTop 10 Remote Job Portals for Data Science in 2025
In today’s digital age, data science professionals are increasingly seeking flexible remote work opportunities. This comprehensive guide explores the best job portals where data scientists can find quality remote positions in 2025. 1. LinkedIn Jobs The Professional Network’s Power LinkedIn remains the powerhouse for data science recruitment, offering: 2. DataScienceCareers.io Specialized for Data Professionals This…
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10 Essential Tips for Building ML Models for Anomaly Detection
Anomaly detection is an important component of many data-driven applications. It enables us to efficiently identify anomalous behaviour and detect malicious activities that may otherwise be difficult to spot. In this blog post, we will discuss 10 essential tips for constructing machine learning models for anomaly detection with respect to data pre-processing, feature selection and…
Read MoreWhat is Text Mining and How it is Used in Data Science?
In the field of data science, text mining is a valuable technique used to extract valuable insights from unstructured data. This method involves extracting qualitative information from written text such as emails, social media posts and customer reviews. In this article, we will explore what text mining is, how it is used in data science,…
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10 Common Data Science Interview Questions and How to Answer Them?
Data science has become a very competitive field and it is important to prepare for data science interviews if you are looking for your dream job. As part of the interview process, you can expect to be asked a number of questions to assess your knowledge, skills and experience in the field. In this blog…
Read MoreTop 5 Natural Language Processing Libraries for Data Scientist
In this blog post we are going to talk about Natural Language Processing (NLP) which is one of the branches of machine learning which focuses on teaching machines to understand human language. it has multiple applications, from chatbots to sentiment analysis, and is an important skill in the data scientist’s toolbox. let’s look at five…
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10 Essential Python Libraries for Data Science in 2023
Data Science is a constantly evolving field, and with freshly technologies emerging, it’s important to keep up with the latest tools and libraries. In this article, we’ll discuss 10 essential Python libraries that all data scientist should know in 2023. These libraries will serve you to analyze, visualize, and model data more efficiently, and ultimately…
Read MoreExplanation for AI and Data Science by ChatGPT AI
Question to ChatGPT: Explain AI Artificial intelligence (AI) is the ability of a computer program or a machine to simulate human intelligence, including the ability to reason, learn, and solve problems. AI can be applied to a wide range of field, including robotics, natural language processing, computer vision, and machine learning. The goal of AI…
Read More3 Concepts Every Data Scientist Must Know Part – 3
1. What is the significance of sampling? Name some techniques for sampling? For analyzing the data, we cannot proceed with the whole volume at once for large datasets. We need to take some samples from the data which can represent the whole population. While making a sample out of complete data, we should take the…
Read More3 Concepts Every Data Scientist Must Know Part – 2
1. Bagging and Boosting Bagging and Boosting are two different ways used in combining base estimators for ensemble learning (Like random forest combining decision trees). Bagging means aggregating the predictions of several weak learners. We can think of it combining weak learners is used in parallel. The average of the predictions of several weak learners…
Read MoreNumPy for Data Science – Part 5
The difference between copy and view Copy View Join & split function Join array – joining means putting contents of two or more array in a single array. hstack vs vstack The major difference is that np.hstack combines NumPy arrays horizontally and np.vstack combines arrays vertically. Split – splitting breaks one array into multiple. NumPy…
Read MoreNumPy for Data Science – Part 4
Broadcasting NumPy Arrays The term broadcasting describes how NumPy treats arrays with different shapes during arithmetic operations. Subject to certain constraints, the smaller array is “broadcast” across the larger array in order that they have compatible shapes. NumPy operations are usually done on pairs of arrays on an element-by-element basis. Within the simplest case, the…
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Zero to Python Hero – Part 6/10: Functions and Modules in Python
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