r
rkvakh

K R Ramesh

@rkvakh

Data Scientist

Índia
Inglês, Hindi, Telugu
Algumas informações são exibidas no idioma inglês.
Sobre mim
I am a Data Scientist with over 4 years of experience in machine learning, NLP, and GenAI, supported by a 10-year background in business operations and analytics. I specialize in building end-to-end ML solutions for churn prediction, credit risk, and LLM-powered automation to improve operational efficiency and business outcomes.... Saiba mais

Habilidades

r
rkvakh
K R Ramesh
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Consulta de ciência de dados
I will develop python machine learning and data science projects
A partir deUS$ 50 /projetoMais detalhes

Experiência profissional

Data Scientist

Not Found

May 2021 - Mar 2026 • 4 yrs 10 mos

Built ML models for fraud detection, credit risk and customer churn prediction.  Performed feature engineering, EDA, preprocessing and model development using Python and SQL.  Developed end-to-end ML pipelines from data extraction through deployment-ready workflows.  Applied Logistic Regression, Random Forest, XGBoost and LightGBM.  Improved model performance using SMOTE, hyperparameter tuning and threshold optimization.  Built Power BI dashboards and communicated insights to business stakeholders.