Sundaresan M.
Data Engineering | Healthcare | BITS Pilani
Bengaluru
5+ years of work experience
Dec 20241 yr 4 mosMar 2026
Bengaluru, Karnataka, India
- Designed and owned end-to-end data pipelines (CDC, streaming, batch) processing 1M+ events/day
- Unified data from multiple operational systems into a single source of truth, reducing reporting discrepancies by 90%+.
- Established product analytics infrastructure capturing >90% user interaction coverage across web and mobile platforms.
- Improved dashboard and ad-hoc query latency by 3–5× by restructuring datasets for analytical access patterns.
Feb 20222 yrs 11 mosDec 2024
– Developed standardized ML observability for 100+ models (MLflow, Grafana, custom drift detectors), including feature/label drift dashboards and Model Explainability (XAI) reports for product teams.
– Co-developed and productionized propensity models for developer-tools, contributing to $1.2M incremental revenue validated via rigorous A/B holdout testing.
– Led migration of data science workloads to PySpark, reducing infrastructure costs by 30% via workload profiling, autoscaling, and multi-tenant isolation.
Feb 20222 yrs 9 mosOct 2024
Bengaluru, Karnataka, India
Drifting in the intersection of data analytics, data engineering, and data science.
Jan 20211 yr 1 moJan 2022
Gurugram, Haryana, India
• Experience working AI-based B2B SaaS startup for FMCG clientele spanning five continents and leading a team towards the successful delivery of projects.
• Managed all post-sales customer engagement through strong relationship-building, product knowledge, planning and execution; possess a track record of converting all pilots to rollouts with ˜$50K ticket sizes each.
• Involved in ideation, wireframing, road mapping and validating a product feature called ’DIY Analytics’ to reduce analytics generation step from days to minutes and remove dependency on tech resources.
• Identified gaps in the vertical with respect to standardization and established principles and processes to achieve market differentiation in Customer Experience.
• Relaying the feedback from direct interaction with customers to flow into the product roadmap and sales channels to provide more value while opening up opportunities to up-sell and cross-sell.
Aug 20205 mosDec 2020
New Delhi, Delhi, India
As the first employee in an early-stage startup, handled multiple verticals such as operations, product and business development to cater to 1000+ students from 50+ colleges.
• Recruited and led a team of 10+ members towards the company’s mission to democratize communication skills across young adults through a conversational approach.
• Constantly improved our services by working on the curriculum followed by the coaches to create more value to users. Improvements reflected on NPS score (0.76) and 30% m-o-m revenue increase.
Jul 20196 mosDec 2019
Bangalore
Worked in the Swiggy - Private Brands, Business team to scale up the in-house brands while ensuring profitability.
- Worked on a discounting and pricing framework that calculated the marketing expense incurred and the discount ROI
- Calculated the incremental GMV upside by having the kitchens open during the late-night slot and sized the market potential during breakfast and snacks slot as a part of Brands Management team
- Built a model-cum-dashboard that automatically tracks the business performance on a day to day basis across all cities on key metrics
Sundaresan’s AI Stack
Education
Bachelor of Engineering, Manufacturing Engineering
Birla Institute of Technology and Science, Pilani
20164 yrs2020
High School, PCM (Physics, Chemistry, Maths and Computer Science)
Bharatiya Vidya Bhavan Coimbatore
20162016
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