Akhil Sambar

AI Researcher

Hyderabad, Telangana, India10 yrs 5 mos experience

Most Likely To SwitchAI Enabled

Key Highlights

9.5+ years in AI/ML across multiple industries.
Expertise in LLMs and Generative AI technologies.
Proven track record in delivering impactful data science solutions.

Stackforce AI infers this person is a Data Science expert specializing in AI/ML solutions for diverse industries.

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Skills

Core Skills

LlmsComputer VisionGenerative AiMachine Learning

Other Skills

ANSYSBig Data AnalyticsCC++ChromaDBCustomer Segmentation StrategyDeep LearningDeploymentsDjangoDockerEDAEngineeringFlaskGeminiGraphRAG

About

Experienced AI/ML professional with 9.5+ years of delivering end-to-end data science solutions across industries including manufacturing, e-commerce, and digital analytics. I hold a Master’s in Computer Science (Interactive Intelligence) from Georgia Tech, with a specialization in machine learning and intelligent systems. I bring deep expertise in both traditional ML and modern Generative AI, including LLMs, RAG pipelines, LangChain, Pixtral (on-prem), Gemini, and graph-based reasoning systems. My work spans LLM-powered content automation, GraphRAG chatbots, active learning-based annotation systems, and computer vision solutions for real-world applications. Skilled in building and deploying AI systems across cloud (AWS, Azure) and on-prem environments, I’ve led cross-functional teams and collaborated with global clients, including Fortune 500 companies, to translate complex data into actionable, high-impact solutions. Core strengths: LLMs · RAG & Agentic Pipelines · LangChain · GraphDB (Neo4j) · Computer Vision · Prompt Engineering · Python · PyTorch · Flask · MLOps · AWS · NLP · Cross-functional Leadership

Experience

10 yrs 5 mos

Total Experience

3 yrs 6 mos

Average Tenure

6 yrs 6 mos

Current Experience

Cigniti technologies

Senior Data Scientist

Aug 2022 – Present · 3 yrs 10 mos · Hyderabad, Telangana, India

GraphRAG Web Analytics Chatbot (Apple Client):
Built a RAG-powered chatbot using Neo4j graph traversal and ChromaDB-based semantic retrieval to answer queries over 100+ decks on web analytics KPIs (e.g., bounce rate, scroll depth). Integrated LLM-driven summarization for contextual answers.
GenAI Content Automation Platform (Apple Client):
Developed a scalable content generation platform leveraging Pixtral and Gemini LLMs, Flask APIs, and dynamic few-shot learning. Used LangChain and prompt engineering to generate product copy and alt text for creative teams.
LLM-Based PR Reviewer for GitHub (Apple Client):
Created a webhook-driven reviewer bot that simulates different review personas (security, testing) using prompt-tuned LLMs. Helped accelerate pull request review cycles with intelligent feedback.
Annotation Tool with Active Learning:
Designed a collaborative platform integrating annotators, SMEs, and data scientists. Used GenAI for synthetic data generation, annotation suggestion, and iterative active learning loops.
Computer Vision System for Manufacturing:
Delivered a real-time tracking system for coils across the manufacturing line using object detection and digital fingerprinting techniques.

GraphRAGNeo4jChromaDBLLM-driven summarizationPixtralGemini+8

Roundsqr

Data Scientist

Dec 2019 – Present · 6 yrs 6 mos · Hyderabad Area, India

Research and Development in Computer Vision.

Greenko group

Data Scientist

Jul 2018 – Dec 2019 · 1 yr 5 mos · Hyderabad, Telangana, India

Built a deep learning model to identify defects in solar panels, enhancing the performance of solar energy power plants.
Developed an AI-based Automatic Number Plate Recognition (ANPR) system, using advanced image processing techniques.

Valuelabs

Senior Software Engineer (Machine learning and NLP)

Jan 2016 – Jul 2018 · 2 yrs 6 mos · Hyderabad Area, India

Worked on a Cognitive Automation Platform (CAP) to automate the conversion of unstructured data into structured XML formats.
Developed an AI-based Automobile Panel Collision Claim Management System, reducing claim processing time by at least 7 days.