Sampath Vinayak

Data Scientist

Andhra Pradesh, India4 yrs 9 mos experience

Key Highlights

Achieved MAPE of less than 10% in demand forecasting.
Mentored 12 freshers in data science tools and technologies.
Led ad-hoc revenue analysis using SQL and Excel.

Stackforce AI infers this person is a Data Science professional with strong analytical and machine learning capabilities.

Contact

Skills

Core Skills

Machine LearningData ScienceData Analysis

Other Skills

Analytical SkillsAnalyticsArcGISCData AcquisitionData AnalyticsData InterpretationData ModelingData VisualizationDecision-MakingGPT-4GeosoftJSONLaTeXLabVIEW

Experience

Sigmoid

Data Scientist

Mar 2021 – Jan 2023 · 1 yr 10 mos · Bengaluru, Karnataka, India

Worked on different prediction models like SARIMA, Prophet, LGBM, and LSTM to predict the demand for a CPG bottling company and achieved a MAPE of less than 10%
Worked on a decomposition model for predicting sales and performed analytics to improve the model by taking into account different digital marketing channels using XGBoost regressor for a CPG company.
Mentored 12 freshers on various tools and technologies as part of their training program.

Problem SolvingTableauMachine LearningJSONAnalytical SkillsData Visualization+9

Interviewbuddy™

Business Strategy Consultant

Oct 2020 – Feb 2021 · 4 mos · Visakhapatnam, Andhra Pradesh, India

Problem SolvingData Interpretation

Treebo hotels

Business Analyst

Jan 2020 – Feb 2021 · 1 yr 1 mo · Bengaluru, Karnataka, India

Part of the revenue team, involved in ad-hoc analysis for business revenue generation using SQL and Excel.

Problem SolvingAnalytical SkillsData VisualizationData InterpretationAnalyticsData Analytics+1

Indian institute of technology (indian school of mines), dhanbad

Student Placement Representative

Aug 2018 – Jun 2020 · 1 yr 10 mos · Dhanbad, Jharkhand, India

Problem SolvingData Interpretation

Gigyt

Co-Founder

Jan 2018 – Mar 2018 · 2 mos · Andhra Pradesh, India

Gigyt was a home tutoring service which also functioned like a networking site. The startup pivoted three times in its six months of existence. I was mainly responsible for tech and business development.

Problem SolvingData Visualization

Ucb ap smart village

Mandal Director

Jun 2017 – Nov 2017 · 5 mos · Saravakota, Srikakulam

Lead a team of 45 interns to deploy the project initiatives. The project aimed to better rural lives by leveraging technology, incubating rural entrepreneurship and exploring partnerships with technology startups to provide tailor-made solutions.