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Asked by Santosh Last Modified
Answer 
Gaurav Mishra
15 years of experience in online training of Python, R, SAS, SPSS, SQL, Tableau, Data Science and ML
Data science, also known as data-driven science, is an interdisciplinary field about scientific methods, processes, and systems to extract knowledge or insights from datain various forms, either structured or unstructured, similar to data mining.
To become a data scientist you must have knowledge of -
Statistical tools -
Statistical techniques -
Machine learning
You need good practice, projects and case studies for better understanding of data science concepts.
I provide online and classroom training for data science.
Thank you
Gaurav Mishra | Analytics Foundation
read lessFirst , Get the right data in for the data frame.
conduct extensive data wrangling
do exploratory data analysis to understand the data
normalise & transform the data
chosse right features
make a guess on top 3 models to fit in
evalute the models
fine tune the models to improve the performance metrics
read less
Hi Santosh,
From my experience,Following are the tips to complete data science project;
1) Find a well defined problem from your interesting domain(e.g Healthcare,Transportation,Agriculture etc)
2)Collect a data accordingly to your problem.
3) Define Success metric/Evaluation metric for your problem.
4) Then do some exploratory analysis and buils the model to solve your problem and then evaluate it using defined metric.
5) Present your solution to the community
Thanks
read less
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