Vaibhav Jain

I'm a

About

A problem-solver at heart with a love for clean code and creative solutions. My journey in tech has been fueled by curiosity, coffee, and a relentless desire to tackle the next challenge. Whether it's building apps or debugging the toughest issues, I’m always up for the task. Let’s make something amazing together!

Data Analytics and Engineering Professional & Developer.

Analytics/Data Engineer with 5+ years of experience (including Masters) in building scalable data models, optimizing ETL pipelines, and driving actionable insights. Skilled in SQL, Python, Snowflake, and AWS, with a focus on data quality and performance. Experienced in enabling data-driven decisions through collaboration and innovation.

  • Age:
  • Degree: Master's in Data Analytics
  • PhEmailone: jnvaibhav97@gmail.com
  • New Job Oppurtunity: Available

I’m driven, adaptable, and constantly evolving—ready to bring innovative solutions to any team. Let’s transform challenges into success, and build the future of tech.

Skills

A finely-tuned arsenal of tech tricks and tools—polished through curiosity, coffee, and countless “just one more bug” moments.

SQL 100%
AWS 90%
Machine Learning 75%
Python 80%
Kubernetes & Docker 90%
Visualization 55%

Resume

All the credentials, experience, and carefully-placed buzzwords—wrapped in a neat package, minus the corporate jargon overdose.

Sumary

Vaibhav Jain

User-focused and impact-driven Data Engineer with a passion for building scalable data systems and delivering clean, efficient solutions. Known for turning complex problems into streamlined pipelines with clarity, creativity, and code.

  • Frisco, Texas
  • +1 (857) 529-8250
  • jnvaibhav97@gmail.com

Education

Master of Data Analytics & Engineering

2021 - 2023

Northeastern University, Boston, MA

Relevant Courses: Big Data, Probability & Statistics, Machine Learning.

Bachelor of Computers & Engienering

2015 - 2019

Narsee Monjee Institute of Management Studies, India

Relevant Courses: Data Structures and Algorithm, Operating Systems, Compiler Design, Big Data

Professional Experience

Data Engineer

June 2023 - Present

Toyota, Plano, TX

  • Collaborated closely with Finance teams to develop SOX-compliant automated SQL queries, reducing audit validation time across multi-environment systems and driving process efficiencies.
  • Developed end-to-end data pipelines using Python and SQL to ingest and transform data, applying Data Vault techniques in Snowflake to ensure data integrity and scalability across Finance-related processes.
  • Contributed the migration of on-premises data infrastructure to the cloud, ensuring minimal downtime and data integrity throughout the transition.
  • Designed and implemented scalable data engineering frameworks, enabling teams to automate Data Vault load processesand streamline real-time data ingestion, impacting strategic financial insights for over 1,000 internal stakeholders.
  • Leveraged AWS event services to build event-driven data workflows, automating real-time data ingestion from S3 to Finance reporting layers, enhancing timely data delivery for decision-making.

Analytics Engineer

May 2023 - June 2023

Sezzle, Remote

  • Utilized AWS Redshift and SQL to assist in maintaining and optimizing existing data pipelines.
  • Contributed to the developement of DBT model and supported the design of Redash dashboards for visualizing key metrics.

Data Analyst

Jan 2022 - July 2022

TakeOff Technologies, Waltham, MA, USA

  • Built out the data and reporting infrastructure from the ground up using Looker and SQL to provide real-time insights into the product, marketing funnels, and business KPIs.
  • Built operational reporting in Looker to find areas of improvement for contractors resulting in quaterly incremental revenue.
  • Worked with stakeholders to understand business needs and translate those needs into actionable reports in Looker and Snowflake, saving 18 hours of manual work each week.
  • Presented presentations concerning ad-hoc research and findings from disparate sources to upper-level management.
  • Utilized techniques and business intelligence (Looker) to create 15+ dashboards and 25+ ad hoc reports to address business problems and streamline processes.

Associate Software Engineer

July 2019 - Dec 2020

Accenture INC, India

  • Co-developed the SQL server database system to maximize performance benefits for clients.
  • Developed Custom ETL Solution, Batch processing, and Real-Time data ingestion pipeline to move data in and out of Hadoop using Python and shell Script.
  • Experienced in writing complex SQL Queries, Stored Procedures, Triggers, Views, Cursors, Joins, Constraints, DDL, DML, and User Defined Functions to implement business logic.
  • Worked extensively with Data migration, Data cleansing, Data profiling, and ETL Processes features for data warehouses.
  • Designed and published visually rich and intuitive Tableau dashboards and Crystal Reports for executive decision-making.
  • Extensively worked on Data validation between Hive source tables and target tables using automation Python Scripts.

Data Engineer Intern

May 2018 - July 2018

CatchSavvy Solutions, India

  • Strategized ETL processes and maintained Data Pipelines across millions of rows of data which reduce manual workload by 43%.
  • Maintained large databases and used various professional statistical techniques to collect, analyze, and interpret financial data from customers and partners; also responsible for carrying out A/B testing.
  • Contributed to the design and development of new quantitative models and Data Warehouse to help the company stabilize and maximize efficiency.

Technology Analyst Intern

May 2017 - July 2017

Nextsavy Technologies LLP , India

  • Identified and derived the key features from unstructured data by converting from HDFS to RDBMS using MySQL.
  • Maintained large databases and used various professional statistical techniques to collect, analyze, and interpret data from customers and partners.

Projects

A curated showcase of caffeine-powered builds and midnight breakthroughs—each line of code with a tale to tell.

  • All
  • Data Science & Machine Learning
  • Data Engineering
  • Data Analysis and Visualizations

Certifications

Offering solutions so smooth, even your bugs might consider a career change.

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Testimonials

I've had the privilege of working alongside some incredible people. Here's what they had to say about our time together.

I had the pleasure of hiring Vaibhav as an co-op at Takeoff Technologies and watch him grown over the 6-month period. Vaibhav is a solid data science and analytics professional who strives to find creative ways to deploy analytics solutions to enable business decisions at scale. He consistently delivered high-quality work that was both accurate and insightful. In his role, he was responsible for executing ML models, analyzing the results, writing documentations, providing feedback to the data science team and presenting to business stakeholders. As a analyst, he successfully connected technology and business. In addition, Vaibhav has developed his communication & teamwork skills, business acumen, industry knowledge in the automation/grocery/micro-fulfillment areas. I would recommend him in a heart-beat!

Gary Hao

Director of ML Engineering

Vaibhav has strong technical expertise and a natural aptitude for working efficiently but it’s also his dedication and positive attitude that make him an absolute pleasure to work with. In the short time he was on my team, he has proved to be a dependable and valuable contributor utilizing his analytical skills to work through complex problems. He also demonstrated a willingness to learn and take on new challenges. I am confident that he will be an asset to any team he is a part of.

Judy Chan

Deputy Director of Digital Services

I have had the privilege to work alongside Vaibhav in the office. He is reliable and continuously demonstrates a high focus and proficiency during assignments. In addition, he possesses an incredible work ethic. Vaibhav regularly goes beyond his role description to ensure a job gets done. It is his positive approach, attention to detail, and follow-through make him a welcome addition to any team.

Robert Foster

Facilities Operations Manager

I currently have the pleasure of working with Vaibhav. His attention to detail and ability to master tasks quickly makes him an asset to the team. His eagerness to learn will go a long way in his journey to success. Meticulous decision making and willingness to take lead on projects is a breath of fresh air.

Christopher Butler

Business Developemnt and Security Specialist

Vaibhav was a student of mine in my ITC 6000 Database Management course. Throughout the course, he was active and engaged, participated effectively, and discussed several interesting side projects with me. In addition, he took the initiative to help other students understand the course material and tried to help them succeed. He has strong writing and communication skills, and his final project was well done. I am continuing to mentor him, post-class, and feel like he has the potential to go very far in his career. I would recommend him based on these characteristics and more.

Neil Clasuon

Regional CISO at Mimecast

Contact

Let’s make it official—here’s how you reach the brain behind the brilliance

Location:

Frisco, Texas

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