Data Science Interview Guide
Hey guys, i prepare a Data Science Interview Guide This is a practical guide to help you ace classical Machine Learning interviews. The book contains sample of theoretical questions asked on...
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Data applications in the financial industry
Hi everyone ! If you are working in financial services and data initiatives speak to you, we need your feedbacks ! I am looking for insights about how data is used in financial services. Therefore, I...
View ArticleTime series dataset Predictions
Hi, I read some of the articles in Analytics Vidhya, I have a dataset that contains columns of time and 5 to 6 more columns and from these total of 6-7 columns, I have to predict 3 columns. How can I...
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Awesome Data Science Ideas: A curated list for data science...
A bit of a background; (This repo is) A curated list of amazingly awesome data science ideas and use cases. You can use this to get new ideas and share existing ones. What makes them so awesome? All...
View ArticleTrouble with Reinforcement Learning
Hello, I’ve been following the reinforcement example from this link https://www.analyticsvidhya.com/blog/2020/10/reinforcement-learning-stock-price-prediction/ I am able to train the model correctly...
View Article[ Complete Guide to Parameter Tuning in XGBoost with codes in Python ](...
The link in the text “Check this link out to explore further” in the article is no longer valid so it is difficult to follow the article at this point. Hope it can be fixed! Thanks, Ankit 1 post - 1...
View ArticleHow to start a career in data science
Hi I am commerce graduate with 6 years of experience in banking sector. I have very minimal knowledge in maths/stats/programming. I you could guide me through am ready to learn and develop my weaker...
View ArticleChoosing the Programming Language (Beginner Data Scientist)
What is the first step first to become a data scientist? Which programming language should I learn? Easier and friendly to use. When is it most valuable or frequent to use the Python or R language in...
View ArticleTransition from R to Python
How do you recommend starting the transition from R to Python programming in data science? It is not about converting code but learning tools. And how can I improve my programming skills...
View ArticleWhat are the Data Analysis tools that support data extraction from Word...
I was assigned the Data Analysis part of an Intelligent Network research. It focuses on developing a Database System for Intelligent Networks. It’s based on the Big Data concept. I was told to find...
View ArticleDownload - Free Tutorial to learn Data Science in R from Scratch
Hello, On users demand, I have uploaded the pdf version of Tutorial on Data Science in R. I hope this tutorial enhances and improve your R and Machine Learning skills. To get maximum benefit, I’d...
View ArticleGood books for Statistics and Data Science for beginners
Hi All, I am new to statistics and Data Science. I participated in couple of Hackathons organised by AV , in order to get myself familiar with analytics and statistics.I heard from lot of fellow Data...
View ArticleMerging two Excel files of different size into one
Hello Everyone, Recently, I started my short term internship in a Logistics company (it involves shipment and transportation of mails from source to destination all over the world) as a Data Scientist...
View ArticleWhat’s the right approach to building a Data Analytics dashboard?
Recently I have been assigned a project to build a dashboard for displaying records of transactions as analytics sorting out by daily volumes and values. I am already familiar with Python and SQL and...
View ArticleWhat is the best open source data analytics tool right now?
Hi I am searching for best data analytics tools available now for free, I am new to this and need help and advise from the experts. I have gone through R and Power BI, 10 posts - 5 participants Read...
View ArticleDownload Infographic: Must Read Books in Data Science / Analytics
Hey there ! You can think of this infographic as an ideal list of books to have in bookshelf of every data scientist / analyst. These books cover a wide range of topics and perspective (not only...
View ArticleHi AV need help
Create a University class which would be composed of Departments, type(public,private), name, employees. Department have attributes [name, facultyof, noOfStudents, noOfTeachers, otherEmployee]...
View ArticleMedical Image Analysis In Python
Hey guys, i prepare a Medical Image Analysis In Python book What awaits you in this book? You will be introduced to medical imaging research. Understand the DICOM and NIfTI-1 Data Format. Learn to...
View ArticleThis discussion will be about a coding query in python
How to convert this date i.e Jan-15 into 01-01-2015 format or only 2015 -01 etc using python code… I am facing error while doing this.Please help me out . 1 post - 1 participant Read full topic
View ArticleDo you want to join a growing analytics team in a leading school-tech company?
We at Lead are looking for some Senior Analyst and Analytics Manager. You should be a hustler and a problem solver. We are trying to solve some very unique problems and have built a solid team. Come...
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