Jamuna Vignesh, Ph.D.
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Jamuna Vignesh, Ph.D. Email & Phone Number

Information & Cyber Security - Analytics @Wells Fargo | Researcher| Tech Enthusiast | Advocate for diversity in STEM | Lifelong learner and Educator at Wells Fargo
Location: Bengaluru, Karnataka, India 5 work roles 3 schools
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Current company
Wells Fargo
Role
Information & Cyber Security - Analytics @Wells Fargo | Researcher| Tech Enthusiast | Advocate for diversity in STEM | Lifelong learner and Educator
Location
Bengaluru, Karnataka, India
Company size
246787 employees

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Jamuna Vignesh, Ph.D. is listed as Information & Cyber Security - Analytics @Wells Fargo | Researcher| Tech Enthusiast | Advocate for diversity in STEM | Lifelong learner and Educator at Wells Fargo, a company with 246787 employees, based in Bengaluru, Karnataka, India. AeroLeads shows a matched LinkedIn profile for Jamuna Vignesh, Ph.D..

Jamuna Vignesh, Ph.D. previously worked as Senior AVP - Cybersecurity at Wells Fargo and Senior Data Analyst - Engineering Data Systems at Caterpillar Inc.. Jamuna Vignesh, Ph.D. holds Doctor Of Philosophy - Phd, Data Security & Data Privacy from Visvesvaraya Technological University.

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Wells Fargo

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About Jamuna Vignesh, Ph.D.

PROFESSIONAL SUMMARYHighly accurate and experienced Research Associate with 7+ years to adept at collecting, analyzing, and interpreting large datasets, developing new forecasting models, and performing data management tasks. Possessing extensive analytical skills, strong attention to detail, and significant ability to work in team environments. Excellent understanding of research problems and analytics tools for effective analyses of data and interpretation.Techniques & Real-time ProjectsStatistical tests-T-test-Hypothesis testing of means -ANOVA-Comparison of means of two groups by shelf height and aisle placement in retail stores-Chi-square tests-Measures of association/ Correlation, Goodness of fit.Linear regression- Predicting the price of the used car by modeling its characteristics-Market mix model.Logistic regression- Application credit scoring-Brand perceptions, whether customer consider the product as “good for themClustering/Profiling-Clustering of stores using volume and type of sales-RFM analysisDecision trees- Defend, Grow, Exit segmentation-Predicting outcomeTime series forecasting- Predicting the sales-Predicting number of various industriesEXPERTISE Data and Quantitative Analysis | Decision Analytics | Predictive Modeling | Data-Driven Personalization | Big Data Queries and Interpretation | Data Mining and Visualization Tools | Machine Learning Algorithm | Research, Reports and Forecasts| Statistical Computing Methods | Data Warehousing | Regression Analysis|

Current workplace

Jamuna Vignesh, Ph.D.'s current company

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Wells Fargo
Wells Fargo
Information & Cyber Security - Analytics @Wells Fargo | Researcher| Tech Enthusiast | Advocate for diversity in STEM | Lifelong learner and Educator
san francisco, california, united states
Website
wellsfargo.com
Employees
246787
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5 roles

Jamuna Vignesh, Ph.D. work experience

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

Senior Avp - Cybersecurity

Current
Wells Fargo

Bengaluru, Karnataka, India

Jan 2023 - Present

Senior Data Analyst - Engineering Data Systems

Caterpillar Inc.

Bengaluru, Karnataka, India

Jul 2021 - Jan 2023

Research Associate

Ifim Business School

Bengaluru Area, India

  • Consulting as a member of several small data science/data engineering teams in multiple projects.
  • Creating output to explain data analysis, data visualization, and statistical modeling results to superiors.
  • Modeling survey data responses with ordinal logistic regression in R.
  • Used machine learning on the data to create predictive models regarding COVID-19 in association with the CODR Karnataka government initiative for strategic planning using SSP / Tableau
  • Applied… Show more
  • Applied statistical and predictive modeling techniques to build, maintain and improve real-time decisions Analysis solved analytics problems and communicate results and methodologies
Dec 2018 - Jul 2021

Data Science Consultant

Xltia

Greater New York City Area

  • Identified, acquired, synthesized, mined, and analyzed relevant data.
  • Identified emerging trends and patterns in big data collections through highly scalable and efficient analytical approaches
  • Identified the relationships among multiple sources and types of data and organizing this information to facilitate effective data analysis.
  • Designed and implemented data, information and knowledge management systems
  • Generated reports and recommended based on the analysis… Show more
  • Generated reports and recommended based on the analysis to provide decision support functionalities
Sep 2017 - Mar 2018

Software Engineer

Vormachx

Bengaluru Area, India

  • To read all the documents and understand usecase to be tested.
  • Based on the information procured in the above step decide how it is to be tested.
  • Inform the test lead about what all resources will be required for software testing.
  • Develop test cases and prioritize testing activities.
  • Execute all the test case and report defects, define severity and priority for each defect.
  • Carry out regression testing every time when changes are made to the code to fix defects
Aug 2007 - Oct 2012
Team & coworkers

Colleagues at Wells Fargo

Other employees you can reach at wellsfargo.com. View company contacts for 246787 employees →

SM Sergei Meckem Sergei Meckem Colleague at Wells Fargo Reno, Nevada, United States, United States View → JG Jaganath Gajapathy Jaganath Gajapathy Colleague at Wells Fargo Karnataka, India, India View → MD Marilyn Doran Marilyn Doran Colleague at Wells Fargo Greater Philadelphia, United States View → AS Ankit S Cherian Ankit S Cherian Colleague at Wells Fargo Kerala, India, India View → MK Marta Kuliashova Marta Kuliashova Colleague at Wells Fargo Folsom, California, United States, United States View → LE Liam Ely Liam Ely Colleague at Wells Fargo London, England, United Kingdom, United Kingdom View → RM Rebecca Mulder Rebecca Mulder Colleague at Wells Fargo Glendale, Arizona, United States, United States View → RG Robert Gravity Robert Gravity Colleague at Wells Fargo Decatur, Alabama, United States, United States View → KS Kevin Smith Kevin Smith Colleague at Wells Fargo Charlotte, North Carolina, United States, United States View → KS Kayla Smith Kayla Smith Colleague at Wells Fargo Fort Worth, Texas, United States, United States View →
3 education records

Jamuna Vignesh, Ph.D. education

FAQ

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

What company does Jamuna Vignesh, Ph.D. work for?

Jamuna Vignesh, Ph.D. works for Wells Fargo.

What is Jamuna Vignesh, Ph.D.'s role at Wells Fargo?

Jamuna Vignesh, Ph.D. is listed as Information & Cyber Security - Analytics @Wells Fargo | Researcher| Tech Enthusiast | Advocate for diversity in STEM | Lifelong learner and Educator at Wells Fargo.

Where is Jamuna Vignesh, Ph.D. based?

Jamuna Vignesh, Ph.D. is based in Bengaluru, Karnataka, India while working with Wells Fargo.

What companies has Jamuna Vignesh, Ph.D. worked for?

Jamuna Vignesh, Ph.D. has worked for Wells Fargo, Caterpillar Inc., Ifim Business School, Xltia, and Vormachx.

Who are Jamuna Vignesh, Ph.D.'s colleagues at Wells Fargo?

Jamuna Vignesh, Ph.D.'s colleagues at Wells Fargo include Sergei Meckem, Jaganath Gajapathy, Marilyn Doran, Ankit S Cherian, and Marta Kuliashova.

How can I contact Jamuna Vignesh, Ph.D.?

You can use AeroLeads to view verified contact signals for Jamuna Vignesh, Ph.D. at Wells Fargo, including work email, phone, and LinkedIn data when available.

What schools did Jamuna Vignesh, Ph.D. attend?

Jamuna Vignesh, Ph.D. holds Doctor Of Philosophy - Phd, Data Security & Data Privacy from Visvesvaraya Technological University.

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