Summary
Overview
Work History
Education
Skills
Accomplishments
Timeline
Generic

Jagannath Mohanadoss

Bangalore,

Summary

Highly skilled Data Analyst/Scientist with 4.5+ years of experience in interpreting and analyzing data to drive growth. Have consistently implemented data-driven solutions that have improved operational efficiency and effectiveness. Comfortable working with large datasets and have track record of leading team to meet project goals on time.

Overview

4
4
years of professional experience

Work History

Lead Data Analyst

Dentira
Bangalore
04.2025 - Current
  • Designed and deployed a hybrid recommendation engine (association rules → co-occurrence → Product2Vec) that boosted cross-sell and upsell conversions by approximately 18% across over 4 million transactions.
  • Built an LLM-powered product catalog enrichment pipeline leveraging MedGemma for UNSPSC, quantity, and UOM extraction, with cross-validation against DeepSeek to minimize hallucinations, achieving over 90% accuracy and reducing manual tagging effort by catalog managers, saving hours of manual intervention.
  • Engineered user and product embeddings for personalization, integrating competitor co-purchase insights from web-scraped data, which also validated and benchmarked internal recommendation model performance.

Senior Data Analyst

Jar
Bangalore
06.2023 - 03.2025
  • Engineered an SMS classification model using a classifier model and 61 custom features to categorize spam and transactional messages in real time, achieving 93% accuracy.
  • Boosted user engagement by 12% by developing a gamification features like real-time spend tracker, leveraging NLP modules. User insights also enabled various hypothesis testing and targeted segmentation, leading to 12% revenue increase.
  • Increased autopay setup rates by 6% by creating algorithms to suggest optimal payment amounts, enhancing customer lifetime value (LTV).
  • Drove ₹50 lac in daily revenue uplift by applying statistical analysis to optimize payment gateway renewal flows, and improve user setup rates.
  • Increased daily autopay collections by 19% by developing and monitoring KPI dashboards that identified key strategic insights for performance improvement.

Data Scientist

Tenzai Systems
Bangalore
04.2021 - 05.2023
  • Drove a 35% increase in daily retention and a 25% increase in subscriptions by conducting A/B tests and customer analysis that uncovered the impact of regional content, leading to a new, localized app strategy.
  • Reduced stock procurement losses by 24% by implementing classification and regression models to optimize supply chain management.
  • Engineered automated ETL pipelines to unify data from disparate sources, reducing manual reporting by 12 to 15 hours per week, and enabling faster, data-driven executive decision-making.
  • Architected an end-to-end data pipeline and executive dashboards that provided insights into field employee performance, reducing regional losses by ₹40 lakh per month.

Education

PGP - Data Science And Engineering -

Great Lakes Institute of Management
Bangalore, India
02-2021

BE in Civil Engineering -

Sri Ramakrishna Engineering College
Coimbatore, India
08-2019

Skills

  • Languages: Python, SQL, NoSQL
  • Libraries: Pandas, NumPy, Scikit-Learn, Matplotlib, TensorFlow, PyTorch, Keras, Hugging Face Transformers, OpenCV, NLTK, XGBoost
  • BI and Data Visualization: Power BI, Tableau, Google Sheets, Clevertap, Mixpanel
  • Developer tools: Git, GitHub, Bitbucket, JIRA, Docker, MLflow, CI/CD
  • Competencies: Quantitative analysis, ETL, Data modeling and visualization, Predictive and Statistical modeling, Machine learning, Deep Learning, LLMs, prompt engineering, RAG, Explainable AI

Accomplishments

    Tenzai Value Award, Tenzai.

    Recognition for spearheading multiple client projects and delivering them on scheduled timelines

    NASSCOM's AI Gamechangers Winner, 2023

    For conceiving and directing an innovative ML project in the Supply chain domain

    Rocketeer of the Month, Jar

    Acknowledgement for improving month-on-month subscription and renewal success rate by analyzing and targeting the ideal demography

Timeline

Lead Data Analyst

Dentira
04.2025 - Current

Senior Data Analyst

Jar
06.2023 - 03.2025

Data Scientist

Tenzai Systems
04.2021 - 05.2023

PGP - Data Science And Engineering -

Great Lakes Institute of Management

BE in Civil Engineering -

Sri Ramakrishna Engineering College

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Jagannath Mohanadoss