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Salman Shaikh

Salman Shaikh

DATA SCIENTIST

Hyderabad, Telangana, India

Profile summary

Multilingual Data Scientist with 3 years of professional experience across 3 organizations, specializing in machine learning, data pipelines, and operational analytics. Built regression models, churn classifiers, and customer segmentation algorithms while optimizing ETL and SQL workflows across multiple database platforms. Analyzed customer, pricing, and order data to support business decisions and operational insights. Committed to delivering accurate data solutions and maintaining reliable records across internal systems.

Career highlights

Predictive Modeling and Machine Learning: Built regression models, churn classifiers, and customer segmentation algorithms while evaluating performance using AUC, ROC, F-score, MAE, and RMSE.

Data Pipelines and Workflow Management: Built and optimized ETL and SQL workflows while analyzing data across Hadoop, Hive, Spark SQL, and Amazon Redshift platforms.

Operations and Data Analysis: Analyzed customer, ticket inventory, availability, pricing, event-demand, and order data across sales operations to support business decisions.

Key skills

TechnicalPython SQL
ProfessionalR NumPy Pandas SciPy Data Wrangling EDA Statistical Analysis Scikit-learn MLlib Regression Classification Clustering PCA Feature Engineering Model Evaluation XGBoost LLM Fundamentals Prompt Engineering RAG Concepts Embeddings Vector Search Tool Calling AI Agent Concepts

Professional experience

DATA SCIENTISTMar 2025 - Present
Your Digi ServiceHyderabad, Telangana, India

Manages sales operations data across US and Canada regions, focusing on customer, ticket inventory, availability, pricing, event demand, and order data to inform business decisions. Coordinates data monitoring and record maintenance across internal portals to support analytical workflows.

  • Monitors data accuracy across internal portals to maintain reliable records for analytical processes.
  • Investigates data discrepancies and identifies sales and process trends within internal portals.
  • Supports operational insights by processing regional sales data and tracking metric anomalies.
DATA SCIENTISTFeb 2023 - Jul 2024
Amvotech SolutionsHyderabad, Telangana, India

Executed data analysis and modeling initiatives, handling ETL pipelines and data processing across Hadoop, Hive, Spark SQL, and Amazon Redshift platforms.

  • Developed regression models for customer lifetime value alongside churn classifiers and customer segmentation models.
  • Evaluated machine learning models using AUC, ROC, F-score, MAE, and RMSE metrics.
  • Contributed to recommender systems on AWS EMR and NLP customer satisfaction analysis.
DATA SCIENTISTFeb 2022 - Jan 2023
SkillreignsPune, Maharashtra, India

Executed analytical operations for Skillreigns, focusing on statistical evaluations and exploratory data analysis to surface underlying patterns. Supported internal stakeholders by running hypothesis tests and preparing data visualizations that informed decision-making processes.

  • Performed data mining and statistical analysis on datasets to identify relevant trends and correlations.
  • Supported predictive modelling initiatives through data preparation and exploratory data visualization.

Projects

Enterprise Business Intelligence Agent

Developing a portfolio project using Python, LLMs, Retrieval-Augmented Generation (RAG), vector search and tool calling. Marked in progress until implementation and testing are complete.

Python LLMs Retrieval-Augmented Generation (RAG) vector search tool calling

Education

Bachelor’s DegreeJun 2017 - Apr 2021
Pune University
HSCJun 2015 - Mar 2017
Poona College

Languages

English

Hindi

Marathi

Urdu