Vasav Anandjiwala

Architecting high-performance data platforms for analytics and AI. Proven track record in building scalable data lakehouses, optimizing ETL pipelines, and delivering cost-effective solutions on modern data stacks.

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Technologies I use

About Me

I'm a Senior Data Engineer with extensive experience in designing and building high-performance data platforms that power analytics and AI initiatives. My expertise spans across modern data stack technologies, cloud infrastructure, and scalable data architectures.

Throughout my career, I've specialized in developing robust data lakehouses, optimizing complex ETL pipelines, and implementing cost-effective solutions that deliver measurable business value. I'm passionate about leveraging cutting-edge technologies to solve challenging data problems at scale.

When I'm not architecting data solutions, I enjoy sharing insights about data engineering, analytics, and AI through my writing and contributing to the tech community.

Skills

Data Engineering

Cloud & Databases

Generative AI

Web Development

Professional Experience

Rightsense INC

Senior Data Engineer

Jun 2020 - PresentBengaluru, India

Leading data engineering initiatives for a Bay Area startup specializing in analytics and AI solutions for retail. Designed and implemented data models, ETL pipelines, and data lakehouses using Apache Spark, Databricks, and AWS. Achieved 30% cost optimization and led GenAI POC development.

Codebasics (1M+ Subscribers)

Freelance Data Engineering Mentor

Aug 2025 - PresentRemote

Creating educational content and mentoring aspiring data engineers through a popular YouTube channel with over 1 million subscribers. Developing comprehensive tutorials, courses, and practical guidance on data engineering concepts, tools, and best practices.

Awaaz de Infosystems Pvt. Ltd.

QA Engineer II

Dec 2018 - May 2020Ahmedabad, India

Established automation frameworks and performance testing protocols for a SaaS platform serving banking and microfinance sectors. Developed Python-based automation testing frameworks and conducted system performance testing to ensure quality solutions.

Ascendum Solutions LLC

System Analyst

Apr 2015 - Nov 2018Cincinnati, OH, USA

Collaborated with clients across various industries to establish automation strategies and implement testing frameworks. Integrated automation with CI/CD pipelines and conducted platform certification and ETL testing for various databases.

Ascendum Solutions LLC

Associate Business Analyst (Intern)

Jun 2014 - Aug 2014Cincinnati, OH, USA

Optimized internal company processes, achieving a 25% increase in overall efficiency. Engineered automated systems synchronizing sales and accounting operations using BPM tools, API clients, and Microsoft Excel.

Manek Real Property Developers Pvt. Ltd.

Associate Web Development Engineer

Jun 2011 - Aug 2012Ahmedabad, India

Collaborated with the development team to facilitate front-end development tasks. Transformed mockup designs into scalable, responsive front-end code and supported QA testing activities.

Projects

Search Engine

Cognitive Search and Knowledge Discovery

Performed platform validations, data validation, prepared datasets, and compatibility integration tests for various database types for Attivio, a company specializing in enterprise search and knowledge discovery solutions.

Banking

Digital Transformation - Test Automation

ETL automated testing for Ohio National Life Insurance Company. Along with its affiliated companies, the Ohio National group offers life insurance, annuities, disability insurance, group retirement plans, and investment products.

IVR Platform

IVR Platform Backend Test Automation

Data validation, automated testing, and performance capacity planning for awaaz de's platform. Provides mass calling services through IVR serving the microfinance sector in India.

Analytics Dashboard

C360 Retail Analytics

Built data pipelines and dashboards for operational analytics for Rightsense INC, helping retail businesses transform scattered data into timely, actionable insights. Scaled data volume by 100X to enable fast-moving retail operations.

SQL Owl Logo

sqlowl.app

A SQL learning platform which is free and in-browser to teach aspiring data engineers critical SQL skills.

Certificates

AI Agent Fundamentals
Generative AI Fundamentals
Lakehouse Fundamentals
Spark Developer Associate
Databricks Fundamentals

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Get in Touch

Available for consulting and collaboration opportunities.

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