Summary
Overview
Work History
Education
Skills
Accomplishments
Academic Projects
LANGUAGES KNOWN
Timeline
Generic

Sai Viswanadh Kintali

Hyderabad

Summary

Experienced Business Intelligence Engineer II with 7.5 years of experience in Data Analytics and Business Intelligence. Currently working at Amazon, specializing in designing and optimizing ETL pipelines, delivering impactful data visualization projects and insightful projects. Proficient in SQL, Python, Amazon QuickSight, and Machine Learning, with a proven track record of transforming complex data into actionable insights that drive strategic business decisions across multiple teams. Driven by a passion for continuous process improvement and the application of data-driven solutions to optimize operational efficiency and drive impactful business outcomes.

Overview

8
8
years of professional experience

Work History

Business Intelligence Engineer (BIE)

Amazon
09.2020 - Current
  • Currently leading the In-App Questions Attribution Project, focused on ten country businesses across five key questions to attribute millions of drivers sentiment across World Wide. I develop machine learning models to analyze and attribute various input metrics to unfavorable responses. I also collaborate with cross-functional teams to drive data-driven insights, optimize business outcomes and various initiatives to improve driver experience.
  • Led data analytics initiatives for the Delivery Service Partner (DSP) Scorecards Project, managing 40+ metrics and multiple ETL data pipelines to analyze weekly delivery performance; generate and maintain metrics data for performance reports directly linked to DSP incentives exceeding $25 million weekly. I also collaborated with product, program, and tech teams to scope projects, conduct impact analyses, and deliver actionable insights driving key business decisions. I also mentored 2 people in generating an automated tool to reduce the effort for periodic impact analyses from 1 week to 30 mins and avaoided BIE intervention for the analysis.
  • Responsible for weekly/monthly reports and analytics related to seller bad debt.
  • Built an ETL pipeline and QuickSight dashboard for resource management and headcounts.

Business Intelligence Engineer

Cognizant
07.2019 - 09.2020
  • As a BIE, I interact with the client and understand the business decisions/ requirements & conduct an impact analysis/ deep-dives to find root cause of anomalies.
  • Handled multiple projects improving operational excellence across various teams.
  • Our main project is a Python based web analytical dashboard which will give a higher level to lower level, week over week details of each & every member in the operations team. This dashboard also includes Machine Learning predictions. This dashboard reduced close to 50% of the time spent by respective leads in validating the getting the performance summary of their reportees, it also helped them manage their team better & help them grow in their respective growth areas.
  • Other projects include Billability- this project is about calculating billing hours, work hours, break time based on the week over week resolves information of each agent & present it in a Tableau dashboard
  • And also created multiple centralized databases in MS Access with interactive forms for Team Leads, Team Managers where they can update daily reports of their team members.

Roles and Responsibilities

  • Conducting impact analysis to check impact of business decisions, (Eg, threshold updates in production ML model, etc) and then present the insights in a structured analysis to customers and help them with decision making.
  • Deep-dive into the anomalies & finding the root cause.
  • Maintaining a ML model (written in R language) & re-tuning the model to scale it for other Business Problems with similar requirements.

Java Developer

Cognizant
12.2017 - 04.2018

The objective of the Technology Radar is to create radars that are contextual and with dynamic interchangeable dimensions, based on annual technology vision document that consolidates the macro trends influencing the world of business and technology. Worked on service layer and DAO layer for the Technology Radar Dashboard.

Technologies - JAVA, J2EE, Spring, Hibernate, J Query, Maven, D3, MongoDB and Neo4J(Graph DB).

Roles & Responsibilities-

  • Worked on validating JSON files to identify flaws and download radar as a power-point slide.
  • Modified Service layer to reduce the usage of components that will be reused for various functionalities.

Education

Bachelor of Technology - Information Technology

VIT UNIVERSITY
VELLORE
06.2017

Secondary High School - State Board of Andhra Pradesh

SRI CHAITANYA EDUCATIONAL INSTITUTE
VISAKHAPATNAM
04.2013

Secondary School - Central Board of Secondary Education

SRI CHAITANYA VIDYANIKETAN
VISAKHAPATNAM
04.2011

Skills

  • SQL/ Redshift SQL
  • MS Excel
  • Python
  • QuickSight
  • Data Visualization
  • Statistics
  • Google Spreadsheets (G Suite)
  • Data Manipulation/ Wrangling
  • Data Analysis
  • R
  • Dash Python
  • MS Access
  • HTML, CSS
  • Core JAVA

Accomplishments

  • Selected as an ORBIT SHIFTER (OS) in Cognizant , a special batch recognized as few good people among all the recruits of our batch.
  • Logistic Team Lead of MICROSOFT INNOVATION CENTER (MIC) at VIT University.

Academic Projects

  • Hangman – Using Java Applets.
  • Dancing Dolls using OpenGL technology (Developed from an existing project).
  • Fingerprint Security System using Arduino (Microcontroller) and fingerprint sensor.
  • IoT BASED E-WASTE MONITOYING SYSTEM (Final Year project).

LANGUAGES KNOWN

  • English (Professional working proficiency)
  • Telugu (Native proficiency)
  • Hindi (Limited working proficiency)
  • Tamil (Limited working proficiency)

Timeline

Business Intelligence Engineer (BIE)

Amazon
09.2020 - Current

Business Intelligence Engineer

Cognizant
07.2019 - 09.2020

Java Developer

Cognizant
12.2017 - 04.2018

Bachelor of Technology - Information Technology

VIT UNIVERSITY

Secondary High School - State Board of Andhra Pradesh

SRI CHAITANYA EDUCATIONAL INSTITUTE

Secondary School - Central Board of Secondary Education

SRI CHAITANYA VIDYANIKETAN
Sai Viswanadh Kintali