sayaliwalke30 Goto Github PK

beyond-leetcode-sql

Analysis of SQL Leetcode and classic interview questions. Common pitfalls, anti-patterns and handy tricks are discussed. Sample databases are provided.

bigdataanalysis-recommenderforamazon

Built a recommender system using Apache Mahout machine learning library carried out data analysis using Hadoop, Apache Hive & Pig on Amazon Customer Reviews Data set(130M+ reviews))

customer-segmentation

Created customer segmentation for an e-commerce website to reach out to millions customers with effective marketing strategy

data-analysis

Data Science Using Python

data-analysis-projects

Data Analysis and visualization using Python, SQL, Tableau, Power BI

data-analysis-sql

Analysed AdventureWorks2012 dataset using SQL

data-science--cheat-sheet

Cheat Sheets

hadoop-mapreduce

Data analysis on Big Data. Used various databases from 1M to 100M including Movie Lens dataset to perform analysis. Covers basics and advance map reduce using Hadoop.

islr-python

An Introduction to Statistical Learning (James, Witten, Hastie, Tibshirani, 2013): Python code

judgebookbycover

Predicted the genre of the book from its cover using convolution neural networks.

kaggle-projects

This repo contains 4 different projects. Built various machine learning models for Kaggle competitions. Also carried out Exploratory Data Analysis, Data Cleaning, Data Visualization, Data Munging, Feature Selection etc

mongodb-mapreduce

Data analysis on Big Data. Used various databases from 1M to 100M including Movie Lens dataset to perform analysis. Covers basics and advance map reduce using MongoDB.

networkstructureandcloudcomputing

ocr7sd

Optical Character Recognition of Seven Segment Display

onlinefoodorderdatabase

ERD Creation, SQL database implementation, Encryption, Computed columns, SQL functions, PowerBI reports

sayaliwalke30.github.io

Portfolio Of Sayali Walke

stocks-analysis-and-prediction

Web scrapped the stocks fundamentals for 502 stocks and carried out data analysis using SQL and POWER BI. Built a very useful visualization for Value Investing. Selected 5 stocks and predicted their price.