Srividhya Padmanabhan
Data Scientist at LEND - Switzerlend AG- Claim this Profile
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Tamil Native or bilingual proficiency
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English Full professional proficiency
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German Elementary proficiency
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Telugu Elementary proficiency
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Bio
Experience
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LEND - Switzerlend AG
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Switzerland
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Financial Services
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1 - 100 Employee
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Data Scientist
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Oct 2021 - Present
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Student Data Analyst
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Mar 2021 - Sep 2021
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Roche
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Switzerland
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Biotechnology Research
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700 & Above Employee
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Master Thesis Student
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Feb 2021 - Sep 2021
Analysis of multistate models by solving differential equations under the Bayesian paradigm with Dr. Ulrich Beyer, Roche. Performed survival analysis of three and four state processes under the Bayesian framework by solving a system of differential equations under the effect of treatment covariates as non-parametric, semi-parametric and parametric models using Stan and R softwares. Implementation of Bayesian Models using Stan instead of NIMBLE/JAGS packages in R reduced computational times by 70% (~2 days to ~7 hours). Show less
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Regional Employment Centre (RAV)
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Zurich, Switzerland
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Statistics Laboratory, MSc Statistics, ETH
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Feb 2020 - May 2020
In this project, as a team of three, we provided statistical consulting to the Regional Employment Centre, Zurich. Developed a forecasting tool in Shiny App to generate predictions of performance metrics in the future. The core program in R, compared 6 different time series analysis techniques and chose the optimal one by cross validation. In this project, as a team of three, we provided statistical consulting to the Regional Employment Centre, Zurich. Developed a forecasting tool in Shiny App to generate predictions of performance metrics in the future. The core program in R, compared 6 different time series analysis techniques and chose the optimal one by cross validation.
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Research project, Department of Nutrition and Dietetics
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Zurich, Switzerland
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Statistical Analyst
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Dec 2019 - Feb 2020
- Co-authored a paper on "Monitoring/Evaluation in Nutritional Therapy for People with Gastrointestinal Complaints: Online Survey with Dietitians", currently under review with ‘Aktuelle Ernährungsmedizin’. - Handled Statistical analysis using R, for a Master's thesis research (Assessing the importance of monitoring and evaluation of gastrointestinal symptoms) in the Department of Nutrition and Dietetics, Bern University of Applied Sciences - Did end to end handling of analysis including data cleaning of raw unstructured data from a questionnaire to generating frequencies, quartiles, p-values, odds ratio and other interpretable quantitative measurements - Created over 30 visually impactful plots in ggplot and performed non parametric tests like Wilcoxon rank -sum and Mann-Whitney U tests for significance testing. Show less
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Amec Foster Wheeler
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United Kingdom
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Oil and Gas
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700 & Above Employee
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Engineer-Civil and Structural
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Jul 2012 - Dec 2017
Experienced in Design of Steel and Concrete Structures like Piperacks, Technological Structures, Shelters confirming to Indian, American and Euro Codes.Skilled in Planning, development and review of General Arrangement and detail drawings, UG services. Proficient in STAAD Pro, NAVISWORKS, Smart Plant review, MAT3D. Experienced in Design of Steel and Concrete Structures like Piperacks, Technological Structures, Shelters confirming to Indian, American and Euro Codes.Skilled in Planning, development and review of General Arrangement and detail drawings, UG services. Proficient in STAAD Pro, NAVISWORKS, Smart Plant review, MAT3D.
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Education
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ETH Zürich
Master's degree, Statistics -
College of Engineering, Guindy
Bachelor of Engineering (B.E.), Civil Engineering