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Articles by Mitra N Mishra

About Mitra N Mishra
Mitra N Mishra is working as a full-stack data scientist.
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Python Operator

September 12, 2020 Mitra N Mishra 2

Python operator is used to performing different types of operations (arithmetic, logical, or types of computation) on variables or values. The variables or values are [continue reading..]

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DataFrame Operations in Pyspark

July 11, 2020 Mitra N Mishra 335

Pyspark is nothing but Python API of Spark. It is one of the most tool used for Big data analytics. In this tutorial we usually [continue reading..]

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Pandas Series

July 9, 2020 Mitra N Mishra 285

Pandas series is an one dimensional data like Python List or Array. It is capable to hold any types of data. It has own methods [continue reading..]

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How to use classification metrics in Scikit learn

July 7, 2020 Mitra N Mishra 389

Classification matrices implementation in Scikit learn. import matplotlib.pyplot as plt from sklearn import datasets from sklearn.linear_model import LogisticRegression from sklearn.model_selection import train_test_split,cross_val_score,KFold from sklearn.metrics import [continue reading..]

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Variance Thresholding in Pyhton for feature selection

October 28, 2019 Mitra N Mishra 7865

variance thresholding It supposes that features with low variance contain less information. By default, it removes all zero variance features. Practically implementation in Python with [continue reading..]

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Use case: Kaggle House Prices(Advanced Regression Technique)

August 19, 2019 Mitra N Mishra 9893

Kaggle house prices competition is a well known and very useful regression case study for freshers, newbie or even experienced people who want some hands-on [continue reading..]

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Data science interview question: Linear regression

August 5, 2019 Mitra N Mishra 11045

It is very necessary for a data scientist aspirants to have depth knowledge of machine learning. They are expected to have depth knowledge of different [continue reading..]

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Numpy tutorial for Array and Matrix Part-I

June 17, 2019 Mitra N Mishra 10695

Numpy is the main library for numerical and scientific computing in Python. Numpy basically stands for Numerical python. It is used to perform the numerical [continue reading..]

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Data science career guide

January 22, 2019 Mitra N Mishra 11056

Data science is quite a large and diverse field, getting a break into data science is very difficult. The title of the Data scientist in [continue reading..]

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An introduction to artificial intelligence

September 22, 2018 Mitra N Mishra 10224

Introduction Artificial Intelligence which is defined as intelligence exhibited by machines has become a buzz word now a day. Everyone is talking about it and we [continue reading..]

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