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Dr Venugopala Rao Manneni
Dr Venugopala Rao Manneni

Dr Venugopala Rao Manneni

Learner, Practitioner & Teacher

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Month: September 2021

Data Challenges in ML

September 25, 2021April 11, 2022
Venugopal Manneni
data science related

Even though, ML and DL community is growing the majority of growth is happening in the direction of Science (i.e., algorithms and code). Off late we are seeing lot of No code and Low code analytical platforms popularly known as

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How to choose statistical test for Analysis

September 18, 2021April 11, 2022
Venugopal Manneni
Bio statistics

Need: In statistical inference we have different test statistics(test) which will differ by different differs of variables as well as for different types of analysis ,hence choosing correct statistical test is really important, wrongly chosen statistical tests might not give

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Measuring strength of association between Categorical variables

September 15, 2021April 11, 2022
Venugopal Manneni
Bio statistics

Need: The test statistics such as χ2 and Fisher’s Exact Test only test whether there is a relationship between categorical variables or not but fail to provide the strength of the relationship. Approach:  To find the strength of relationship (such

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Cochran-Mantel-Haenszel Statistics

September 13, 2021April 11, 2022
Venugopal Manneni
Bio statistics

Need:   if you want to study the relationship (association) between two variables which are associated with another variable, then both RR (Relative Risk) and OR (odds ration) doesn’t work as they are able to explain the association between two variables.

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RR (Relative Risk) VS OR (Odds Ratio)

September 12, 2021April 11, 2022
Venugopal Manneni
Bio statistics

Need Researchers are often interested in evaluating the association between an exposure and an outcome. In other words, they are interested in knowing whether the presence of a risk factor or performing an intervention alters the risk of an outcome

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Hard lessons of machine learning

September 10, 2021April 11, 2022
Venugopal Manneni
data science related

Even after lot off Low code and No Code platforms emerge in the form of Auto ML. (As machine learning has moved from theory to applications). Still Machine Learning has some hard lesion to follow which are Here’s what we

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About Me

 

A doctor in statistics from Osmania University, Venugopala Rao Manneni is an experienced data analyst who has over 15 years of work experience in a diverse areas of verticals such as manufacturing, service, media, telecom, retail, pharma and education. Prior to Juxt-Smart Mandate, he has worked with reputed organizations like TNS India (Kantar, WPP) and NFO MBL and served clients across UK, France and Asia Pacific region… read more

Recent Post

  • The Evolution of Analytics: From Hard-Coded Scripts to Conversational AI
  • Transforming Healthcare with Gen AI: Enhancing Efficiency and Patient Care
  • Harnessing Multi-Agent Systems for Innovations in Pharma and Healthcare
  • Unlocking the Future: How Multiagent Systems Mirror Human Intelligence Using Advanced AI Concepts
  • Generative AI Glossary

Stay in Touch

 

venugopal.manneni@gmail.com

www.linkedin.com/in/statsvenu

twitter.com/statsvenu

github.com/drstatsvenu

Dr Venugopala Rao Manneni
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