Data Scientist

Data Analyst | Data Engineer | Data Science & Ai/Llm Specialist | Freelancer

As a results-driven Data Analyst, Data Engineer, and AI/LLM Specialist with over 4 years of experience, I’m seeking a challenging opportunity to contribute to innovative, data-driven projects. With a strong foundation in data science, large-scale ETL pipelines, web scraping, AI model evaluation, and Retrieval-Augmented Generation (RAG), I aim to design intelligent solutions that enhance operational efficiency, support strategic decision-making, and deliver measurable business value.

Experience: 5 years

Yearly salary: $62,000

Hourly rate: $35

Nationality: 🇮🇳 India

Residency: 🇮🇳 India

Experience

Data Scientist – Gemini LLM

Google via Turing.com

2024 - 2025

Analyzing & improving backend model of Gemini AI. Comparing Gemini & GPT on different scenarios. Data extraction from CSV, Excel, PDFs, Text Files, HTMLs, etc. Heavy data transformation, cleaning, manipulation, summarization. Plotting, predictive modelling, advanced analysis. Optimizing the ML model using RLHF tools. Manual corrections to Gemini responses using Python.

Data Science – Software Engineer

Komhar Services

2022 - 2022

Worked on SQLs (Basic to Advance) according to client requirement using Oracle, Azure Synapse, Amazon Redshift, Snowflake and SQL Server. Working on Python to automate the regular and tedious tasks to reduce human effort using Pandas, Regex, Selenium, Web Scraping, File Scrapping, and Excel. Backend logic creation of custom software which used to convert different form of SQLs.

Jr. Data Ops Developer – Business Intelligence

De Soto Technologies

2021 - 2022

Worked on SQL (Basic to Advance) to adhere to the business requirements for reporting. Extracting data from various platforms using Web Scraping or Using APIs and preparing it to report-ready. Have also worked on providing the import data nuggets for the decision making to the management. Have also had direct Tableau Desktop and Tableau Server to analyze the data and to maintain the integrity of the data. Have also worked on creating and maintaining ETL jobs and Tableau Data Sources refresh using AWS Matillion and Pentaho. Automated day–to–day business processes to reduce manual intervention using multiple tools like Advance Python, Selenium, Web – Scraping, Katalon, Excel, and VBA Macro.

Data Scientist Intern

Mantra BI LLP

2020 - 2021

Worked on the project named 'Predictive analysis for US stock market'. Developed an efficient and robust algorithm for identifying stock trends and prediction for over 8000+ tickers with different timeframes like 5 years, 1 year, 6 month, 3 month and 1 month. Improved the efficiency of the trend identification and prediction algorithm initially from 44% to 92%. Integrated the algorithm on the company's site https://ticksignals.com/ to be used with various other modules.