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Hemant Saxena

@saxenahem007

Junior Data Scientist at Surveil Digi Solutions

Delhi, India

Surveil Digi SolutionsIIT Roorkee

AI and Data Science professional with expertise in designing ML solutions. Skilled in predictive modeling, NLP, Generative AI (RAG), Agents, LLMs, and data visualization. Adept at framing business challenges, translating them into actionable insights.

Experience

Junior Data Scientist

Surveil Digi Solutions

Aug 2023 - PresentGonda, India

Troubleshoot and debug issues related to model performance, data quality. Contributing to the development, testing, and iteration to improve model behavior and overall system efficiency. Fine-tuning models under guidance from senior engineers to help ensure accuracy, reliability, and consistent performance. Support AI integration across the product by working closely with the engineering team to ensure smooth interactions between AI components and backend systems.

Author & AI Expert

Techmatetricks.com

Dec 2021 - Jul 2023New Delhi

Conducted keyword research and content gap analysis using Ahrefs, improving organic search rankings. Generated SEO-driven drafts with Notebook LLM, reducing initial drafting time by 30% while maintaining quality. Optimized 50+ articles for on-page SEO (keyword density, readability, backlinks), increasing CTR and organic traffic. Enhanced drafts with subject expertise, examples, and case studies, ensuring authority and engagement. Promoted content across LinkedIn, Twitter, and niche forums, boosting referral traffic and visibility.

Freelance Technology Author (SEO & Content Specialist)

TheWindowsClub

FreelanceJan 2011 - Jan 2021New Delhi

Authored and published 1,000+ authoritative technology articles and guides for U.S. and Indian audiences. Optimized content for search queries, significantly improving organic search traffic and rankings. Leveraged analytics to refine content strategy, aligning with evolving SEO algorithms and user intent. Consistently delivered high-quality content within deadlines, building a reputation for reliability and accuracy.

Education

IIT Roorkee

Executive Post Graduate Certification

Data Science & AI

Present

Conducted by iHUB DivyaSampark at Indian Institute of Technology Roorkee in association with Department of Science & Technology.

Tilak Maharashtra Vidyapeeth

M.Sc.

Biotechnology

Jan 2010

D.Y. Patil

B.Sc.

Biotechnology

Jan 2008

Licenses & Certifications

Oracle AI Vector Search Certified Professional

Oracle

Issued: Jan 2024• No expiration

Oracle Cloud Infrastructure 2025 Certified Generative AI Professional

Oracle

Issued: Jan 2024• No expiration

BCG AI Simulation – AI Consulting Workflows

BCG

Issued: Jan 2024• No expiration

Skills

NLP
Transformers
CNNs
Large Language Model(LLMs)
Generative AI(RAG & Agents)
Feature Engineering
Model Training/Tuning
EDA
Inferential Statistics
Predictive Modeling
Hypothesis Testing
Python
SQL
TensorFlow
Keras
Scikit-learn
Hugging Face
LangChain
LangGraph
CrewAI
Databricks
GIT
Matplotlib
Seaborn
Oracle Cloud
Azure
Azure Foundry
WordPress
SEO Optimization
Keyword Research
Content Performance Analytics