Srinivas Vadrevu
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Srinivas Vadrevu Email & Phone Number

CEO & Founder | ex-Twitter, Uber, Microsoft at Vaidika Vignanam
Location: San Francisco Bay Area, United States 9 work roles 4 schools
1 work email found @twitter.com 2 phones found area 408 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email s****@twitter.com
Direct phone (408) ***-****
LinkedIn Profile matched
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Current company
Role
CEO & Founder | ex-Twitter, Uber, Microsoft
Location
San Francisco Bay Area, United States

Who is Srinivas Vadrevu? Overview

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Quick answer

Srinivas Vadrevu is listed as CEO & Founder | ex-Twitter, Uber, Microsoft at Vaidika Vignanam, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at twitter.com, phone signal with area code 408, and a matched LinkedIn profile for Srinivas Vadrevu.

Srinivas Vadrevu previously worked as CEO & Founder at Stealth and Founder at Vaidika Vignanam. Srinivas Vadrevu holds Executive Education, Leadership | Strategy from Harvard Business School Online.

Company email context

Email format at Vaidika Vignanam

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{first_initial}{last}@twitter.com
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AeroLeads found 1 current-domain work email signal for Srinivas Vadrevu. Compare company email patterns before reaching out.

Profile bio

About Srinivas Vadrevu

• Seasoned ML engineering leader - built and led teams at Twitter, Uber, and Microsoft.• Engineering and Technical Leader with expertise in machine learning, natural language processing, ranking, Ads optimization, recommendation, and building large scale machine learning infrastructure and data services• Several years of industrial and research expertise in building search engines, large-scale machine learning systems, and ranking and recommender systems.• Ph.D. in Computer Science. Published in top-tier machine learning and data mining journals and conferences and inventor of 20+ US patents.

Listed skills include Machine Learning, Data Mining, Big Data, Natural Language Processing, and 16 others.

Current workplace

Srinivas Vadrevu's current company

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Vaidika Vignanam
Vaidika Vignanam
CEO & Founder | ex-Twitter, Uber, Microsoft
AeroLeads page
9 roles

Srinivas Vadrevu work experience

A career timeline built from the work history available for this profile.

Ceo & Founder

Current
Stealth

Building a new product that helps small businesses automate their needs with scalable backend infrastructure and ML solutions. Feel free to ping me if you are interested in being part of the adventure.

Sep 2022 - Present

Founder

Current

Cupertino, Ca, Us

Vignanam apps and the website, serving 1M+ monthly active users, showcase the best of Indian Cultural Knowledge across multiple scriptures, authors, and festivals in 20+ Indian language scripts. The apps serve as a spiritual daily companion, offering rich details on upcoming Indian festivals with a detailed Indian calendar and the hymns to chant at each festival.

Jan 2009 - Present

Senior Engineering Leader

San Francisco, Ca, Us

Led the Ads Ranking efforts at Twitter. Managed 50+ ML engineers and SWEs with multiple managers and Senior EMs leading various product modeling and infrastructure teams. Our mission is to surface the best experience to the users and advertisers through the most relevant ads. We pushed the boundary for machine learning in terms of advanced ML models for predicting user engagement with one of the large-scale production systems in the industry for deep learning and online learning.

May 2018 - Aug 2022

Engineering Manager

San Francisco, California, Us

NLP and Machine Learning PlatformEarlier: Personalization & User Modeling Sciences

May 2016 - May 2018

Principal Applied Science Manager

Redmond, Washington, Us

Web Document Understanding RelevanceManaged a team of scientists in the core ranking team at Bing, focusing on Document Understanding Relevance and ambitious Question Answering (like "what is the average typing speed?" and "what car did James Bond drive in golden eye?"). - Led the efforts in natural language understanding of text including named entity recognition, document summarization and fact extraction.- Don't have time to read a full web page? Try Skype's new Summarize bot that we built at https://bots.botframework.com/bot?id=4104c73d-90d6-4572-95eb-95241bd0cacb.Bing PredictsManaged the team and built Social Pulse platform for Bing Prediction engine (http://www.bing.com/explore/predicts), which enabled key predictions including sports predictions like NFL predictions for 2014-15 season, NBA draft predictions, political elections like Scotland referendum predictions and reality TV show elimination predictions for American Idol and The Voice. Semantic RankingImproved web ranking for tail and semantic queries at Bing using key features like domain popularity and ngram language models and topic models.Web Search Core Ranking Team, BingBuilt a platform to build and refresh fresh ranking features from the social data, including Twitter and Facebook data to help improve ranking for fresh queries at Bing.Reference Answers and Question Answering @ BingBuilt the factoid triple extraction platform to power the best question answering sytem for factual questions like "how old is einstein?" and "how much does mark zuckerberg make?"

Apr 2012 - May 2016

Senior Research Scientist

Sunnyvale, Ca, Us

Technical Lead - Object Ranking & RecommendationLed all Object Ranking related products at Yahoo! search and structured data based search experiences. Built recommendation systems for related videos and related Finance ticker symbols. Co-hosted a tutorial for object ranking at CIKM 2011.Technical Lead - News ClusteringLed the Yahoo! News Search Results Clustering project across multiple teams to cluster the search results for news queries and helped deliver the experience to Yahoo! news search. Won You Rock! award for the this effort.Research Scientist - Yahoo! Web Search Ranking Team- Machine Learned Ranking Modeling & Multi-task learning- Information Extraction and Page structure analysis for web search- Region classification for web pages - Regional sensitivity identification of queries to improve ranking for local intent queries.

Apr 2007 - Apr 2012

Intern - Windows Live Search

Redmond, Washington, Us

Analysis of the quality of the search index and devising metrics to identify and investigate discrepancies in the entire Web index data.

May 2006 - Aug 2006

Intern - Msn Search

Redmond, Washington, Us

Query rewriting with automatic suggestions based on synonyms and co-occurrence of query terms to improve the relevance of the search results.

Jun 2005 - Aug 2005

Research Scientist - Innovation Center

Louisville, Kentucky, Us

Built a predictive modeling system that analyzes health insurance member flow and and forecast claim costs and health conditions with a Bayesian Vector Autoregression model.

May 2004 - Dec 2004
4 education records

Srinivas Vadrevu education

Executive Education, Leadership | Strategy

Harvard Business School Online

Ph.D., Computer Science

Arizona State University

M.S., Computer Science

University Of Minnesota Duluth

B. Tech, Computer Science

Nagarjuna University, V.R. Siddhardha Engineering College
FAQ

Frequently asked questions about Srinivas Vadrevu

Quick answers generated from the profile data available on this page.

What company does Srinivas Vadrevu work for?

Srinivas Vadrevu works for Vaidika Vignanam.

What is Srinivas Vadrevu's role at Vaidika Vignanam?

Srinivas Vadrevu is listed as CEO & Founder | ex-Twitter, Uber, Microsoft at Vaidika Vignanam.

What is Srinivas Vadrevu's email address?

AeroLeads has found 1 work email signal at @twitter.com for Srinivas Vadrevu at Vaidika Vignanam.

What is Srinivas Vadrevu's phone number?

AeroLeads has found 2 phone signal(s) with area code 408 for Srinivas Vadrevu at Vaidika Vignanam.

Where is Srinivas Vadrevu based?

Srinivas Vadrevu is based in San Francisco Bay Area, United States while working with Vaidika Vignanam.

What companies has Srinivas Vadrevu worked for?

Srinivas Vadrevu has worked for Stealth, Vaidika Vignanam, Twitter, Uber, and Microsoft.

How can I contact Srinivas Vadrevu?

You can use AeroLeads to view verified contact signals for Srinivas Vadrevu at Vaidika Vignanam, including work email, phone, and LinkedIn data when available.

What schools did Srinivas Vadrevu attend?

Srinivas Vadrevu holds Executive Education, Leadership | Strategy from Harvard Business School Online.

What skills is Srinivas Vadrevu known for?

Srinivas Vadrevu is listed with skills including Machine Learning, Data Mining, Big Data, Natural Language Processing, Recommender Systems, Algorithms, Information Retrieval, and Hadoop.

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