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Sayam Kumar

Sayam Kumar

Data Scientist

Delhi, India 1+ yrs exp 83 · Excellent

About

Data Scientist with 2+ years’ experience in machine learning, predictive analytics, and data visualization across tech, manufacturing, and industrial domains. Skilled in Python, SQL, Power BI, Scikit-Learn, TensorFlow, PyTorch, and cloud platforms (Azure, AWS, GCP). Seeking data science, analytics & machine learning roles.

Skills & Expertise (59)

Python Advanced
8.3/10
2
Years Exp
SQL Intermediate
7.3/10
2
Years Exp
scikit-learn Intermediate
7.3/10
2
Years Exp
NumPy Intermediate
7.3/10
2
Years Exp
Pandas Intermediate
7.3/10
2
Years Exp
TensorFlow Intermediate
6.3/10
2
Years Exp
Docker Intermediate
6.3/10
2
Years Exp
GCP Intermediate
6.3/10
2
Years Exp
AWS Intermediate
6.3/10
2
Years Exp
Azure Intermediate
6.3/10
2
Years Exp
PyTorch Intermediate
6.3/10
2
Years Exp
SpaCy Intermediate
5.8/10
2
Years Exp
NLTK Intermediate
5.8/10
2
Years Exp
Apache Kafka Databricks Hadoop KPI Tracking MLflow Hive Flask Django Streamlit FastAPI Power BI Tableau Matplotlib Seaborn ggplot2 Plotly Data Storytelling Dashboard Design Statistical Modelling Causal Inference A/B testing Vector Databases Gensim LangChain LangGraph Llama Index Classification Regression NLP Clustering Feature Engineering Computer Vision Time Series Forecasting RAG PySpark Prompt Engineering AI Agents MCP Claude Code Scala C++ OpenCV MySql Postgresql MongoDb SQL Server

Work Experience

AI Developer Intern

Iter Innovandi

Dec 2024 - Apr 2025

Improved data retrieval latency by 30% by optimizing FastAPI backend APIs integrated with MongoDB. Accelerated development cycles by 25% by deploying GenAI LangChain pipelines to streamline AI application workflows. Enhanced team productivity by integrating AI-powered solutions into internal processes, driving measurable efficiency gains across multiple projects. Strengthened system scalability and performance using backend optimizations and AI process automation.

Data Science Intern

Mechademy Incorporated

Aug 2023 - Nov 2023

Developed regression-based ML models for tabular client datasets, improving prediction accuracy by 20% and enhancing decision-making reliability. Designed and implemented data cleaning pipelines that processed 50K+ rows/week, improving data quality and reducing preprocessing time by 30%. Built an automated EDA module that cut initial analysis time by 40%, enabling faster insights from raw datasets and accelerating project delivery.

Data Science Intern

ExactSpace Technologies Private Limited

Jun 2022 - Jul 2023

Developed a time-series forecasting model for boiler oxygen levels, reducing fuel consumption by 18%. Built a 92% accurate billet classification model for real-time cobble detection, reducing downtime by 15%. Implemented an anomaly detection pipeline and analyzed 10K+ logs, improving failure prediction F1-score by 30% and reducing unplanned operational downtime.

Education

Postgraduate Diploma – Business Insights & Analytics - Humber College

2024 - 2025 · Afghanistan

Bachelor of Technology – Computer Science Engineering - Guru Gobind Singh Indraprastha University

2019 - 2023 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 8/15
💰 Rate 0/5
🏆 Certs 0/5
✅ Verified 5/5
Total Score 83/100

Profile Overview

Member sinceJun 2026

Availability Details

Relocation

Depends on Offer

Skills (59)

Click a skill to find developers with the same skill

Python SQL scikit-learn NumPy Pandas TensorFlow Docker GCP AWS Azure +49 more

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