---
title: "Mayank Rauthan - Product Manager in Bengaluru | Tal"
description: "Meet Mayank Rauthan, Product Manager @ Haleon | Data Quality, Performance Tuning based in Bengaluru. AI stack includes antigravity, claude, and gemini. Explore public work links including github and medium."
image: "https://tal.club/meet/mayank-rauthan/share-image"
---

# Mayank Rauthan on Tal

## Headline

Product Manager @ Haleon \| Data Quality, Performance Tuning

## About

Data Engineering Leader with 16\+ years of experience delivering cloud data platforms, modernization initiatives, and governance solutions across Healthcare, Retail, and Finance\. Proven success leading teams of 15\+ engineers, driving Agile delivery, and transforming legacy environments into secure, scalable architectures using Snowflake, Azure, and AWS\. Specialized in ETL/ELT development, Data Vault 2\.0 modeling, Change Data Capture \(CDC\), enterprise reporting, and data platform modernization\. Skilled at translating complex business and compliance requirements into prioritized backlogs, user stories, and measurable outcomes\. Reduced global reporting turnaround times from one week to three days through automation and process optimization\. Strong expertise in data governance, security, and compliance, including RBAC implementation, data quality frameworks, audit readiness, and consistent SOX and HIPAA compliance\. Experienced partnering with auditors and governance teams to improve operational efficiency while minimizing risk\. Expanded capabilities into Data Science and Machine Learning through hands\-on analytics projects\. Developed an end\-to\-end Chronic Kidney Disease \(CKD\) prediction solution using Python, Pandas, Scikit\-learn, and XGBoost, achieving 95%\-98%\+ classification accuracy through advanced preprocessing, feature engineering, and predictive modeling\. Identified key biomarkers including Serum Creatinine, Hemoglobin, Blood Glucose, Albumin, and Blood Urea to support early disease detection and clinical risk assessment\. Built a Netflix content analytics solution applying data cleaning, feature engineering, metadata transformation, and exploratory data analysis to generate insights from large\-scale datasets\. Core Skills: Snowflake, Azure, AWS, Azure Data Factory, Synapse Analytics, Delta Lake, Python, SQL, Apache Spark, Unix Shell Scripting, ETL/ELT, CDC, Data Vault 2\.0, Agile/Scrum, Product Ownership, JIRA, Stakeholder Management, Data Governance, RBAC, SOX, HIPAA, Data Quality, Machine Learning, Data Analytics, and AI\-driven Decision Support\. Proficient in Python's analytics ecosystem, leveraging Pandas, NumPy, Scikit\-learn, XGBoost, Matplotlib, Seaborn, SciPy, and Jupyter Notebook to develop data pipelines, automate workflows, perform advanced analytics, and build machine learning solutions\.

## Location

Bengaluru

## AI stack

antigravity

claude

gemini

hugging face

## Work experience

Product Manager at Haleon, Aug 2025 \- Present · 1 yr 4 mos, Bengaluru, • Directed data transformation and CDC pipeline architecture, reducing global data delivery turnaround from a week to 3 days\. • Operationalized a comprehensive SOX compliance control framework, streamlining governance and securing 100% annual audit approval\. • Deployed automation for reconciliation processes, boosting operational efficiency by 25%\.

Technical Lead at Intuceo, Apr 2025 \- Jun 2025 · 3 mos, Bengaluru, Domain\-Healthcare • Directed end to end enterprise data transformation program to migration Data Warehouse infrastructure from Azure to Snowflake\. • Designed and implemented an ETL pipeline leveraging Snowflake’s Data Vault modeling for a multi\-tenant architecture\. • Managed the Agile delivery lifecycle as Product Owner, creating User Stories, Acceptance criteria that Aligned Azure data factory to Snowflake migration ensuring HIPPA standard\. • Tracking & Reporting of project schedules, sprint goals & managing dependencies of stakeholder • Operationalized Data Governance and risk compliance framework by implementing Role Based Access Control \(RBAC\) matrix\. • Developed Data Pipeline for Unstructured data \(Parquet file, JSON\) using external stages and flatten data for reporting\. • Automated Change Data Capture \(CDC\) pipeline by implementing Streams and Task across dependent table layer\. • Designed dynamic tables for automated transformation refresh\. • Converted Azure Synapse Python notebooks to Snowflake\-compatible Python notebooks to load data from RAW layer to Source Layer dynamically\. • Implementation of linked services to load data and trigger Snowflake Workflows

Senior Manager at Bahwan CyberTek, Mar 2021 \- Nov 2024 · 3 yrs 9 mos, Bengaluru, Domain \- HealthCare, Client: Biogen and Retail, Client: Maurices, OpCapita\. Team Size \- 15 Members\. • Accountable for financial data mapping to build reporting with 30% better data accuracy for IICS, Snowflake & Finance System\. • Designed ETL pipeline to staging area, from staging to Snowflake warehouse using AWS S3 bucket\. • Custom solution created leveraging current architecture\. • Accountable to defined RBAC grouping for 1500\+ business users reducing reporting load to 20% during peak hour & data Security as Stabilization project\. • Collaborated with teams on Jira board to achieve 100% error\-free deliverables\. • Enhanced SQL Queries from Oracle to Snowflake increasing 25% performance\. • Accountable for delivery & collaboration with multiple product owners, developers, and stakeholders to align project timelines & budget\. • Accountable for MicroStrategy Upgrade project with 100% data integrity of report\. • Conducted regular performance reviews and provided actionable feedback to improve individual and team performance\. • Identified skill gaps and provided targeted training opportunities & Mentorship to ensure continuous professional development\.

Senior Analyst at Ascena Retail Group, Inc\., Mar 2018 \- Mar 2021 · 3 yrs 1 mo, Bengaluru Area, India, Offshore lead for development & coordination of project activities by providing guidance for successful delivery \(Team Size: 5\)\. • Accountable for successful data integration load for proper reporting\. • Designed a process for the inactivation of unused credit cards for IExpense across multiple banks improving 10% efficiency for business team\. • Reduced P2 issue to 80% in 6 months as process optimization & performance\. • Accountable for 100% delivery of Daily Performance report with multiple source data integration to business & leadership\. • Developed and automated data processing tasks, improving efficiency by removing multiple task and accuracy of data loading process\. • Automated Python script for manual activities saving almost 30 min for team every day\. • Accountable on No Financial impact for Tax application for Ecommerce and POS Sales during Holiday Season\. • Accountable for reducing the costing of DB volume to 25% by cleaning audited historical data\. • Effectively delegated tasks based on team strengths, ensuring timely project Completion and optimal resource use\. • Mediated and resolved conflicts within the team, maintaining a positive and productive work environment\. • Designed for external data flow for new vendor to be used in Analytics Reporting

Senior Technical Consultant at KPIT at KPIT, Jan 2017 \- Feb 2018 · 1 yr 2 mos, Bengaluru Area, India, • Managed deployment of common PL/SQL package to automate the mailing of interface for Success/Failure report of process for Business User\. • Created design documents outlining the implementation of interfaces, best practices\. Ensured clear communication and alignment with project stakeholders\. • Led the conversion of Oracle AP Payments and AP Invoices from a legacy system to R12, ensuring seamless integration and avoiding financial reconciliation issues for the month and year\. • Created PL/SQL package for Purchase Order by integrating with multiple legacy systems\. Streamlined the procurement process and improved data consistency across systems\.

## Education

Master of Technology \- MTech, Data Engineering, Birla Institute of Technology and Science, Pilani

Bachelor of Technology, Computer Science Engineering; Computer Science, DevBhoomi Institute of Technology Dehradun

## Public links

- github: https://github\.com/Mrauthan
- medium: https://medium\.com/@Mayankrauthan

[View the original profile](https://tal.club/meet/mayank-rauthan)

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