Shashi

I am a Data Science professional with a Master of Technology in Data Science from the Indian Institute of Information Technology, Lucknow, and a Bachelor of Technology in Computer Science from UTU, Dehradun, where I graduated with First Division with Honors.

With experience spanning across various roles, including Data Analyst at Jio Platforms Limited and Data Scientist intern at Walmart, I have a proven track record of delivering impactful data-driven solutions. At Jio Platforms, I developed an advanced movie recommendation system using Singular Value Decomposition (SVD) and eXtreme Gradient Boosting (XGBoost), which increased user engagement by 25% and boosted user retention by 20%.

In addition to my work in data science, I have significant experience in creating test strategies and test cases, improving testing turnaround times by 15 to 20% through innovative workflow methods in Scrum environments. I have also performed quality checks on design documentation, ensuring alignment with project plan requirements.

My technical skills include Python, SQL, Power-BI, PySpark, and Azure, and I have hands-on experience in developing end-to-end data platforms using Azure tools such as Azure Data Factory, Azure Data Lake Storage Gen2, Azure Databricks, Azure Synapse Analytics, Azure Key Vault, and Microsoft Power BI. I am skilled in creating STAR schema data models, implementing them with PySpark, and automating CI/CD pipelines through Jenkins and Control-M.

Throughout my career, I have demonstrated leadership by delivering projects end-to-end, from gathering requirements to delivering the final product to clients. My experience spans across domains such as Health & Insurance and Marketing, where I have applied my expertise to drive business growth and innovation.

During I had taught student of B. tech subject like DBMS , Python , SQL etc.