Summary
Overview
Work History
Education
Skills
Certification
Work Availability
Timeline
VAISHNAVI VANAJA

VAISHNAVI VANAJA

Data Science Engineer
Patna,Bihar
When I look back on my past and think how much time I wasted on nothing, how much time has been lost in futilities, errors, laziness, incapacity to live; how little I appreciated it, how many times I sinned against my heart and soul—then my heart bleeds. Life is a gift, life is happiness, every minute can be an eternity of happiness!
Fyodor Dostoevsky

Summary

Data engineer with 4 of experience specializing in designing and developing billing and financial analytics infrastructure. Strong expertise in data ingestion, transformation, validation, automation, reporting, and ongoing monitoring/maintenance. Skilled in cross-functional collaboration and working with various departments to codify business rules and build data models to track and measure core financial metrics. Committed to writing clean, readable, well-documented, and high-quality code. Proficient in SQL, Python, and Scala, with experience using git and other command line tools to automate data pipelines.

Overview

4
4
years of professional experience
7
7
years of post-secondary education
2
2
Certificates

Work History

D2AS Associate

Amazon
Pune
04.2023 - Current
  • Participated in team projects, demonstrating an
    ability to work collaboratively and effectively.
  • Learned and adapted quickly to new technology
    and software applications.
  • Excellent communication skills, both verbal and
    written.

Data Engineer

BL Private Limited
Patna
07.2019 - 04.2023
  • Led the design and development of billing and financial analytics infrastructure and end-to-end reporting system, including data ingestion, transformation, validation, automation, reporting, and ongoing monitoring/maintenance.
  • Worked cross-functionally with Data Engineering, DevOps, Finance, Accounting, and Operations teams to identify source of truth data, codify business rules, and build data models to track and measure core financial metrics.
  • Designed, built, and maintained highly scalable and reliable infrastructure, ensuring commitment to writing clean, readable, well-documented, and high-quality code.
  • Deployed code to production and took ownership of the product throughout its lifecycle.
  • Responded to internal billing support requests from throughout the company, ensuring efficient and effective problem resolution.
  • Utilized automated reporting to ensure painless and reliable billing, proper revenue recognition, and robust financial reporting within the organization's products.
  • Contributed to and led system design discussions, stand-up meetings, and discrepancy reporting with Accounting, Finance, and Operations stakeholders.
  • Constantly sought ways to improve development practices to maintain a high level of quality with a fast pace of delivery.

Education

MBA - Human Resources Management

University of Madras
04.2019 - Current

Bachelor of Arts - Ancient Indian History Culture and Archaeology

Banaras Hindu University
01.2016 - 05.2019

Skills

Git and command line tools for data pipelines automation

Verbal and written English proficiency

Turning objectives into KPIs, tooling, and visualizations

Data warehouse development lifecycle

SQL query optimization

Data modeling concepts (snapshots, incremental models, etc)

BI tooling (Looker, Tableau)

SaaS applications and billing/business processes data

Python

Certification

Certified Data Scientist From Simplilearn

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline

D2AS Associate - Amazon
04.2023 - Current
Data Engineer - BL Private Limited
07.2019 - 04.2023
University of Madras - MBA, Human Resources Management
04.2019 - Current
Banaras Hindu University - Bachelor of Arts, Ancient Indian History Culture and Archaeology
01.2016 - 05.2019

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VAISHNAVI VANAJAData Science Engineer