Hello!

I'm Debarati Bose



Analyst – BFSI | Engineer | Tata Consultancy Services

My works

Name: Debarati Bose

Job Role: Analyst

Organization: Tata Consultancy Services (TCS)

Address: Kolkata, West Bengal

Skills

SQL 90%
Python 75%
Statistics 70%
Data Visualization 80%
Machine Learning 75%
Excel & Power BI 85%
Data Visualization & Storytelling 90%

About

About Me

Analyst at Tata Consultancy Services (TCS) working in the BFSI domain , with a strong foundation in Business Analytics and Data Science backed by an MBA and an engineering background in Electrical Engineering. Experienced in analyzing structured business data, preparing insightful reports, and supporting data-driven decision-making for financial services use cases.

Skilled in SQL, Excel, Power BI, and Python for data analysis, visualization, and automation. Hands-on experience includes datastage, dashboard creation, exploratory data analysis, predictive modeling, and process optimization through academic projects, internships, and enterprise exposure. Passionate about transforming complex datasets into meaningful insights for business stakeholders while continuously learning enterprise-grade analytics and BFSI processes.

  • Profile: Business Analytics & Data Science
  • Domain: BFSI, E-Commerce, Retail
  • Education: MBA (Business Analytics and Data Science), B.Tech (Electrical Engineering)
  • Language: English, Hindi, Bengali
  • BI Tools: Power BI, Excel
  • Other Skills: MySQL, Python, Git, GCP, Docker, Flask
  • Interest: Cooking, Exploring Datasets, Dashboards

0 +   Projects Completed

LinkedIn

Resume

Resume

I’m a data-driven problem solver with expertise in Business Analytics, Data Science, and driving business growth through insight and automation.. Click below to download my resume and explore more about my work and experience.

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Education


2023 - 2025

MBA in Business Analytics & Data Science

Vidyasagar University, Kolkata

MBA graduate specializing in data analysis, machine learning, and business intelligence tools such as Power BI and Excel.

2018 - 2021

B.Tech in Electrical Engineering

Maulana Abul Kalam Azad University of Technology (MAKAUT)

Graduated with First Class. Focused on core engineering concepts, problem-solving skills, electrical systems, and circuit analysis.

2015 - 2018

Diploma in Electrical Engineering

WBSCTE

Achieved First Class with Distinction. Built strong fundamentals in circuit design, electronics, and electrical systems.

Experience

Professional Experience

Hands-on experience in data analytics, machine learning, data mining, and dashboard creation. Skilled in Python, SQL, Excel, and business intelligence tools with a strong analytical mindset and attention to detail.

2025 – Present

Analyst – BFSI

Tata Consultancy Services (TCS)

  • Working in the BFSI domain supporting data analysis, reporting, and operational insights through PowerBI for financial services clients.
  • Analyzing structured datasets using Oracle, PL/SQL to generate accurate business reports and performance metrics.
  • Collaborating with cross-functional teams to understand business requirements and translate them into data-driven insights.
  • Ensuring data accuracy, validation, and compliance with enterprise and client standards.
  • Gaining hands-on exposure to enterprise workflows, BFSI processes, and large-scale data environments.

Jun 2024 – Dec 2024

Research Analyst Intern

AI Workspace, Kolkata

  • Created radar charts and histograms in Excel, improving team data comprehension by 20%.
  • Cleaned and mined over 500,000 data points, boosting data quality and decision-making accuracy by 25%.
  • Automated Python scripts for data processing, increasing report accuracy by 15%.
  • Performed data annotation for ML workflows, enhancing model performance by 15%.
  • Collaborated cross-functionally to interpret business data, reducing project turnaround time by 20%.

Apr 2024 – May 2024

AI/ML Intern

Internpe, Kolkata (Remote)

  • Built a predictive model for breast cancer detection with 89% accuracy using 12,000+ patient records.
  • Optimized model performance by fine-tuning 25+ features, improving accuracy by 15%.
  • Used demographic, historical, and lifestyle factors to enhance outcome predictions.

Projects

Projects

Below are some of my Data Analytics and Machine Learning projects.

Delivery Time Prediction

ML model that predicts delivery times using Flask, Python & Scikit-learn.

Airbnb Market Analysis

Interactive Power BI dashboard with DAX insights for Airbnb listings in NYC.

Breast Cancer Prediction

Logistic regression-based web app to predict tumor malignancy from medical data.

Walmart Sales Analysis

Performed EDA with Python and Excel to analyze seasonal sales and customer trends.

Excel EMI Calculator

Dynamic EMI Calculator built using formulas and conditional formatting in Excel.

Car Price Predictor

Python ML model that predicts used car prices based on key features.

CO2 Emission Trends Analysis

Exploratory data analysis on global CO2 emissions using Python & Jupyter.

Contact

Contact Me

Below are the details to reach out to me!

Address

Kolkata, West Bengal

Contact Number

+91 7059115565

Email Address

debarati198@gmail.com

Download Resume

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