The best way to understand any data is by visualizing it. if I give you a table load of data and Charts then the latter is more easier way to get insight from the data. Visualization is a critical part of any data analysis project and makes it easy to understand the significance of data in…
Sentence Similarity in Python using Doc2Vec
Introduction Numeric representation of Text documents is challenging task in machine learning and there are different ways there to create the numerical features for texts such as vector representation using Bag of Words, Tf-IDF etc.I am not going in detail what are the advantages of one over the other or which is the best one…
Compare two excel files for difference using Python
Comparing two excel spreadsheets and writing difference to a new excel was always a tedious task and Long Ago, I was doing the same thing and the objective there was to compare the row,column values for both the excel and write the comparison to a new excel files. In those days I have used xlrd…
Named Entity Recognition: How to Automate Customer Support
Customer support is one of the complex and most important part of any business. This area of business stands to benefit from the machine learning as it is helping to automate and improve the entire customer service process and reduce the overall turn around time to resolve a ticket and eventually ensures a quicker response…
How to find distance between two Points based on Latitude and Longitude using Python and SQL
if you are working with GIS or POI data then you must be dealing with lat/long values and there would be use cases to calculate the distance between two points or places by evaluating the distance between their lat/long. There are so many apps out there which uses this information to show what are the…
Python Itertools: For a faster and memory efficient code
The reason python stands out from many other languages is because of it’s simplicity and easy to work with, and the data science community has put the work in to create the plumbing it needs to solve complex computational problems and emphasizes productivity and readability. However many complains that it’s slow and doesn’t perform very…
Learn SQL for Data Science
SQL is important as it is generally one of the first step needed to get your data from a database or data warehouse. SQL is how you query data from databases, which is where companies store data. It is the language for data querying. You might do some manipulation or more complicated work in a…
How to Tame a Python
All of those out there who claim that you can learn python in 3,6 or 9 days or 1 month are just fooling around and f** up with your mind. Get it straight you can get a gist of python in 3 hours but you cannot be a data scientist with your this knowledge on…
Google Takeout: How to download your personal google data
I always wondered how our life would have been if Google hadn’t been there. We depend on most of things from our personal to professional life on Google and it’s app. Not even a single day goes by without accessing any of these Google apps. Our life is partially dependent on Google. My Mom always…