Summary
Overview
Work History
Education
Skills
Timeline
Generic

Rajlakshmi Sinha

Data Scientist
Pune

Summary

Experienced Data Engineer with 4 years of expertise in Python, MySQL, and data analytics tools, dedicated to transforming complex data into meaningful insights. Adept at building and optimizing data architectures, ensuring data integrity, and supporting data-driven decision making. Eager to apply my skills in a dynamic environment where I can contribute to innovative data solutions and continuous improvement.

Overview

5
5
years of professional experience

Work History

Associate

Cognizant
11.2022 - Current

• Built condition detector using Generative AI to give a summary of the given document for healthcare project.


• Built document based QnA system with Langchain, Pinecone and Large Language Models (LLMs) like GPT 3.5

• Implemented Gen AI solutions using Python, specializing in LLMs such as GPT 3.5, to address to diverse requirements.


• Conducted thorough research and experimentation to stay abreast of latest advancements in Gen AI, continually refining techniques to enhance model performance.

System Engineer

Tata Consultancy Services
06.2019 - 11.2022

• Led data analysis efforts to extract, clean and transform datasets using Python and MySQL, resulting in improved data accuracy, and streamlined reporting processes.

• Collaborated with the cross functional teams to identify key business metrics, generate insightful visualizations, and present data-driven recommendations that contributed to a 12% increase in customer engagement.

• Developed and maintained SQL queries to retrieve data from various sources, ensuring the availability of accurate and up-to-date information.

• Utilized Python libraries such as Pandas, NumPy and scikit-learn to build recommendation systems and prediction models, increasing the revenue by 10%.

• Created interactive dashboards in Power Bi, providing stakeholders with realtime insights into sales trends, customer behavior and inventory management resulting in more informed decision-making.

Education

Bachelor of Science -

Oriental Institute Of Science & Technology
Bhopal
04.2001 -

Skills

Python

Timeline

Associate

Cognizant
11.2022 - Current

System Engineer

Tata Consultancy Services
06.2019 - 11.2022

Bachelor of Science -

Oriental Institute Of Science & Technology
04.2001 -
Rajlakshmi SinhaData Scientist