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Chethan Mohan

AI Solution Architect | Senior Data Scientist | Distributed ML & Streaming Systems | MLOps & LLMOps | Databricks

Bengaluru

9+ years of work experience

OptM Media Solutions Private Limited
Jan 20267 mosPresent

Bengaluru, Karnataka, India

OptM Media Solutions Private Limited
Nov 20214 yrs 4 mosFeb 2026

India

OptM Media Solutions Pvt. Ltd.
Nov 20214 yrs 9 mosPresent

Large-Scale Machine Learning Systems Engineering: Designed and deployed large-scale behavioral ML systems processing 10M+ daily events, enabling device intelligence and network analytics across 50M+ connected devices, significantly enhancing network visibility. Advanced Identity Resolution & Algorithm Design: Architected a similarity-based MAC stitching pipeline leveraging cosine similarity and clustering techniques, achieving high-accuracy device identity resolution across distributed network environments. Feature Engineering & Data Pipeline Optimization: Built time-windowed feature engineering pipelines aggregating 100+ behavioral signals for session-based and cross-day analytics, substantially reducing feature computation latency. Real-Time Streaming & Fault Detection Architecture: Implemented real-time streaming infrastructure using Kafka and Spark Structured Streaming, enabling near real-time network fault detection and drastically reducing mean-time-to-detection (MTTD). Anomaly Detection & Predictive Analytics: Developed Autoencoder-based anomaly detection models to identify abnormal network behavior patterns, enabling proactive monitoring and improved network reliability. MLOps & Model Lifecycle Governance: Established an end-to-end MLOps pipeline using MLflow, enabling model tracking, versioning, and deployment governance, significantly accelerating model release cycles. Real-Time Model Serving & Microservices Architecture: Developed FastAPI-based inference microservices for real-time model serving with low-latency performance, supporting high-throughput request volumes at scale. Distributed Computing & Cost Optimization: Optimized distributed Spark workloads through advanced query tuning and caching strategies, improving processing efficiency while reducing cloud infrastructure costs.
Redwood Algorithms
Oct 20204 mosJan 2021

Bengaluru, Karnataka, India

End-to-End Data Science Lifecycle Management: Applied the CRISP-DM methodology to drive structured, end-to-end data science initiatives, from problem definition and data understanding through modeling, evaluation, and production deployment. Advanced Data Analysis & Feature Engineering: Performed comprehensive exploratory data analysis (EDA) and feature engineering on large-scale datasets (500K+ records) using SQL and Python to uncover patterns and enhance model readiness. Business Intelligence & KPI-Driven Insights: Designed and delivered Power BI dashboards tracking 25+ business-critical KPIs, enabling stakeholders to derive actionable insights and support strategic decision-making. Data Architecture & Performance Optimization: Designed and implemented high-performance data marts in MySQL, significantly improving analytical query efficiency and enabling faster, scalable reporting.
sri vinyaka seatings
Aug 20181 yr 4 mosNov 2019

Greater Bengaluru Area

micronix
Jun 20152 yrs 11 mosApr 2018

Bengaluru Area, India

Education

nitte meenakshi institute of technology

Bachelor of Engineering, Aerospace, Aeronautical and Astronautical/Space Engineering

nitte meenakshi institute of technology

20123 yrs2015
Hindustan Aviation Academy Bangalore

Master's Degree, Aerospace, Aeronautical and Astronautical/Space Engineering

Hindustan Aviation Academy Bangalore

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Headline

AI Solution Architect | Senior Data Scientist | Distributed ML & Streaming Systems | MLOps & LLMOps | Databricks

About

With over four years of experience as a Data Engineer at OptM Media Solutions, I focus on building and maintaining robust data pipelines to support organizational objectives. My expertise includes data engineering practices, leveraging Hive for efficient data management, and ensuring data quality across systems. Backed by certifications such as IBM Certified Data Engineer - Big Data and Lean Six Sigma Black Belt, I follow a structured approach to process improvement and problem-solving. My commitment lies in enabling data-driven decision-making through optimized data systems and maintaining a high standard of data accuracy and reliability.

Location

Bengaluru

Work experience

Data Scientist at OptM Media Solutions Private Limited, Jan 2026 - Present · 7 mos, Bengaluru, Karnataka, India

Data Engineer at OptM Media Solutions Private Limited, Nov 2021 - Feb 2026 · 4 yrs 4 mos, India

Data Scientist at OptM Media Solutions Pvt. Ltd., Nov 2021 - Present · 4 yrs 9 mos, Large-Scale Machine Learning Systems Engineering: Designed and deployed large-scale behavioral ML systems processing 10M+ daily events, enabling device intelligence and network analytics across 50M+ connected devices, significantly enhancing network visibility. Advanced Identity Resolution & Algorithm Design: Architected a similarity-based MAC stitching pipeline leveraging cosine similarity and clustering techniques, achieving high-accuracy device identity resolution across distributed network environments. Feature Engineering & Data Pipeline Optimization: Built time-windowed feature engineering pipelines aggregating 100+ behavioral signals for session-based and cross-day analytics, substantially reducing feature computation latency. Real-Time Streaming & Fault Detection Architecture: Implemented real-time streaming infrastructure using Kafka and Spark Structured Streaming, enabling near real-time network fault detection and drastically reducing mean-time-to-detection (MTTD). Anomaly Detection & Predictive Analytics: Developed Autoencoder-based anomaly detection models to identify abnormal network behavior patterns, enabling proactive monitoring and improved network reliability. MLOps & Model Lifecycle Governance: Established an end-to-end MLOps pipeline using MLflow, enabling model tracking, versioning, and deployment governance, significantly accelerating model release cycles. Real-Time Model Serving & Microservices Architecture: Developed FastAPI-based inference microservices for real-time model serving with low-latency performance, supporting high-throughput request volumes at scale. Distributed Computing & Cost Optimization: Optimized distributed Spark workloads through advanced query tuning and caching strategies, improving processing efficiency while reducing cloud infrastructure costs.

Data Science Intern at Redwood Algorithms, Oct 2020 - Jan 2021 · 4 mos, Bengaluru, Karnataka, India, End-to-End Data Science Lifecycle Management: Applied the CRISP-DM methodology to drive structured, end-to-end data science initiatives, from problem definition and data understanding through modeling, evaluation, and production deployment. Advanced Data Analysis & Feature Engineering: Performed comprehensive exploratory data analysis (EDA) and feature engineering on large-scale datasets (500K+ records) using SQL and Python to uncover patterns and enhance model readiness. Business Intelligence & KPI-Driven Insights: Designed and delivered Power BI dashboards tracking 25+ business-critical KPIs, enabling stakeholders to derive actionable insights and support strategic decision-making. Data Architecture & Performance Optimization: Designed and implemented high-performance data marts in MySQL, significantly improving analytical query efficiency and enabling faster, scalable reporting.

Sales And Marketing Specialist at sri vinyaka seatings, Aug 2018 - Nov 2019 · 1 yr 4 mos, Greater Bengaluru Area

Process Manager at micronix, Jun 2015 - Apr 2018 · 2 yrs 11 mos, Bengaluru Area, India

Education

Bachelor of Engineering, Aerospace, Aeronautical and Astronautical/Space Engineering, nitte meenakshi institute of technology

Master's Degree, Aerospace, Aeronautical and Astronautical/Space Engineering, Hindustan Aviation Academy Bangalore