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Vikrant K
@vikrant_kulhary
AI Engineer Data Scientist
India
Inglese
Chi sono
I am an AI engineer with 4.5+ years of experience building and deploying production-grade machine learning and AI systems. I have strong expertise in predictive modeling, time-series forecasting, GenAI, LLM-based systems, RAG, and Speech AI. I have a proven record of delivering ML pipelines from data engineering to model monitoring to drive business outcomes.
Competenze
Vikrant K
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Implementazione e distribuzione dell'IA
I will build an ai voice agent to answer calls and book appointments 24x7
Esperienza lavorativa
Analytics Consultant
Mastercard • Full time
Oct 2022 - Apr 2023 • 6 mos
Developed production-grade ML models for propensity scoring and fraud detection. Built predictive pipelines using Random Forest and XGBoost with PySpark. Implemented unsupervised learning (Isolation Forest, DBSCAN) for fraud detection, reducing undetected fraud by 12%.
System Engineer (TCS Digital) - Data Science & Analytics
Tata Consultancy Services • Full time
Jun 2019 - Oct 2021 • 2 yrs 4 mos
Supported sales forecasting for a pet food brand using ARIMA, SARIMA, and DeepAR models. Improved forecast accuracy by reducing MAPE by 12%. Maintained ETL pipelines using Informatica and performed data analysis using MySQL to drive inventory and supply planning decisions.
