Piyush Chachan

AI Researcher

Bahadurgarh, Haryana, India1 yr 1 mo experience

Most Likely To Switch

Key Highlights

Passionate about competitive programming and data science.
Hands-on experience in predictive maintenance for EV batteries.
Strong collaboration skills in impactful projects.

Stackforce AI infers this person is a Data Scientist with expertise in predictive analytics and machine learning in the SaaS industry.

Contact

Skills

Core Skills

Data ScienceMachine Learning

Other Skills

C++CybersecurityData AnalysisData AnalyticsData VisualizationExploratory Data AnalysisLightGBMMicrosoft AzureNatural Language Processing (NLP)Object-Oriented Programming (OOP)PandasPerformance ForecastingPredictive MaintenanceProblem SolvingPython

About

I am passionate about competitive programming, data science, and open source software development. I strive to use technology to solve real-world problems and make a meaningful impact. Through hands-on projects, I blend theory with practice to create innovative solutions. I enjoy collaborating on impactful projects and learning from diverse experiences.

Experience

Icici lombard

Associate Data Scientist

Jul 2025 – Present · 8 mos · Mumbai, Maharashtra, India · On-site

Voltup

Data Scientist

May 2024 – Jul 2024 · 2 mos · remote · Remote

🔹 Worked on predictive maintenance and performance forecasting for electric vehicle (EV) batteries by analyzing high-fidelity telemetry data to model capacity degradation and energy output over time.
🔹 Designed and implemented time series forecasting pipelines using techniques such as Fourier Transform, feature engineering, and signal processing to detect degradation patterns and predict remaining useful life.
🔹 Built and trained machine learning models using Python, TensorFlow, LightGBM, and Pandas, optimizing for real-world performance and interpretability.
🔹 Conducted exploratory data analysis (EDA) and applied model evaluation techniques to derive actionable insights from battery datasets, contributing to battery health diagnostics and operational strategy.

Predictive MaintenancePerformance ForecastingData AnalysisMachine LearningPythonTensorFlow+5

Cognizance, iit roorkee

Senior Executive

Oct 2022 – Mar 2023 · 5 mos · Roorkee, Uttarakhand, India

Served as a Senior Executive at Cognizance, IIT Roorkee’s annual technical fest. Led PR, outreach and managed end-to-end organization of tech competitions and workshops, ensuring smooth coordination between teams, judges, and participants.