Suresh Pathlavath Photo

About Me

I am an Analyst with experience in building high-performance data pipelines and scalable analytics solutions. I specialize in processing large-scale datasets (200M+ records, 100+ GB) using Python (Polars, Pandas), SQL, and Parquet, delivering time-sensitive insights through Power BI dashboards. My focus is on automation, performance optimization, and building reliable data systems that directly support business decisions.

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Experience

Assistant Manager

Flipkart Pvt. Ltd.

Team: Flipkart Minutes - Planning

Duration: December 2024 - Present


  • Processed large-scale inventory and sales datasets (100+ million records) on a Nutanix virtual server using Polars (scalable and time-sensitive tasks), Pandas, and Parquet, with outputs integrated into Power BI dashboards. Automated workflows using Google Sheets, Apps Script, Excel, and Windows batch scripts to support timely and data-driven decision-making.
  • Built scalable scripts efficiently processing 100+ GBs of data within a few minutes (sometimes less than 10 minutes) for time-sensitive critical dashboards.
  • Built alert email systems for proactively monitoring scripts to prevent failures and minimize the impact on business and workflows. Automated high-level emails to monitor in-stock, liquidation, and other critical metrics hourly to assess business performance for BAU and festive seasons.
  • Automated manual and repetitive tasks using Google Apps Script and Pandas, leading to decreased processing time and lower operational costs.
  • Developed Power BI dashboards for In-stock, Sales, Liquidation, Expiry, and other metrics, integrating data from Flipkart Data Platform, SQL queries, Google Sheets, Parquet and other sources to support informed decision-making.

Associate Solution Engineer

Brane Group

Duration: January 2024 - September 2024


Worked on a low-code/no-code platform to build solutions for an Australian client on the Grafix project.

Product Analyst

Located.com (Haven Info Pvt. Ltd.)

Duration: June 2021 - September 2022


Built dashboards and reports on the Zoho Analytics platform, tested dashboard APIs using Postman, and embedded them into a Ruby on Rails application.

Online Platforms

GitHub

GitHub

DataCamp

DataCamp

StrataScratch

StrataScratch

Hackerrank

Hackerrank

LinkedIn

LinkedIn

Coursera

Coursera

On these online platforms, I practiced 1,000+ real-world problems & courses using SQL, Excel, Python, and other necessary technologies wherever needed.

Education

Indian Institute of Technology, Kharagpur

Dual Degree (BTech + MTech) in Biotechnology

Graduation Year: 2021

Relevant Coursework:

  • Probability & Statistics
  • Programming and Data Structures
  • Mathematics
  • Bioinformatics
  • Economics
  • Financial and Legal Aspects of Business
  • Financial Institutions and Markets
  • Investment Management
  • Partial Differential Equations
  • Immunology
  • Protein Engineering
  • Tropical Meteorology
  • Disaster Management

S.R.M. Junior College Hyderabad

Percentage: 93.1%

Relevant Coursework:

  • Mathematics
  • Physics
  • Chemistry

Arabindo High School, Amangal Rangareddy

Medium of Instructions: Telugu The primary language of instructions at my school.

GPA: 9.8/10

Bookshelf

Designing Data-Intensive Applications

Designing Data-Intensive Applications

Martin Kleppmann

Engineering
Steve Jobs by Walter Isaacson

Steve Jobs

Walter Isaacson

Biography
The Effective Engineer

The Effective Engineer

Edmond Lau

Technology

Explore more technical deep-dives and personal reflections.

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Certificates

Data Analytics & Engineering Credentials

A comprehensive portfolio of 42 technical certifications covering advanced SQL, Python (Pandas, Polars), data pipeline automation, and Power BI from industry-recognized platforms like DataCamp and Coursera.