About Me

Passionate and dedicated Master of Science in Data Science student at CHRIST (Deemed to be University), Lavasa Campus (2023–2025), with a strong foundation in Statistics (B.Sc., Patna Science College). My professional journey at Target Corporation, Bengaluru, began as a Data Analyst Apprentice and continued as a Business Intelligence Analyst, where I gained hands-on experience in data analysis, automation, visualization, and machine learning.

At Target, I developed dynamic dashboards with drill-down features, resolved large-scale data discrepancies, automated API data extraction and reporting for sustainability metrics (Zero Waste Tracker), and delivered insights into pest control demand trends across stores. I also built ML models with 94% accuracy, optimized categorization using GridSearchCV, and improved data match rates to 99.1%. My role involved close stakeholder collaboration, ensuring data accuracy, and presenting insights that directly supported decision-making.

Beyond corporate projects, I have developed impactful academic and hackathon solutions, such as a Potato and Tomato Plant Disease Detection system using TensorFlow and Django, a Credit Risk Management System leveraging ML models like Decision Trees and XGBoost, and a Food Recipe Website with full CRUD functionality. I also contributed to the Let Us Dream Triennial International Conference 2023 at Christ University by analyzing live feedback data to drive community insights.

My technical expertise spans Python, SQL, TensorFlow, Django, R, APIs, and Power Apps, with skills in Machine Learning, Deep Learning, NLP, Time Series Analysis, Data Structures & Algorithms, and Project Management. I am adaptable, analytical, and passionate about solving problems at the intersection of data and real-world challenges.

I am open to internship opportunities, research collaborations, and industry networking. Feel free to connect with me to explore how we can leverage data for meaningful insights and positive outcomes.

  • Programming Languages
    Python,SQL,R,Fullstack
  • Libraries/Frameworks
    Pandas, NumPy, Scikit-learn, Django
  • Machine Learning
    Support Vector Machines (SVM), Decision Trees, Quantum Machine Learning
  • Data Analytics
    Big Data, Natural Language Processing (NLP)
  • Web Development
    Django framework, User Authentication, CRUD Operations
  • Visualization Tools
    Matplotlib
  • Languages
    Fluent in English, Hindi
  • 08/2025-Present
    Business Intelligence Analyst Target
  • 2025-08/2025
    Apprentice Data Analyst At Target
  • 2024-2025
    CDAC Bangalore (Joint Program for Quantum Machine Learning and Big Data)
  • 2024
    Geo Innovation Challenge at Sophia Girls’ College (Autonomous), Ajmer, Rajasthan, India
  • 2021-Present
    Environmental Projects
  • 2024-2025
    Post Graduate Program in Quantum Machine Learning and Big Data from CDAC Bangalore
  • 2023-2025
    Master of Science in Data Science from CHRIST (Deemed to be University), Lavasa Campus
  • 2020-2023
    Bachelor of Science in Statistics from Patna Science College, Patna
  • 2017-2019
    12th Grade (CBSE) from Army School Danapur Cantt
  • 2016-2017
    10th Grade (CBSE) from Army School Danapur Cantt

Professional Expertise

Python Programming

Expertise in Python programming for data analysis, machine learning, and web development. Skilled in using libraries such as Pandas, NumPy, and Scikit-learn to develop efficient and scalable solutions. Accomplished in solving 380+ LeetCode problems, showcasing strong problem-solving skills and algorithmic expertise. Proficient in building and deploying machine learning models, including Convolutional Neural Networks (CNNs) for image recognition and processing. Additionally, experienced in utilizing Natural Language Processing (NLP) techniques for text analysis, sentiment analysis, and language modeling.


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Data Science & Machine Learning

Proficient in applying machine learning techniques, including Support Vector Machines (SVM), Decision Trees, and Neural Networks (NN) for predictive modeling and data-driven insights. Specialized in Convolutional Neural Networks (CNNs) for image classification and object detection, as well as NLP for text analysis and language translation. Experienced in data preprocessing, feature engineering, model development, and evaluation, ensuring optimal performance and scalability of solutions.


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Web Development

Experienced in developing dynamic and interactive web applications using Django framework. Skilled in implementing user authentication, CRUD operations, and ensuring seamless user interaction.


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Quantum Computing

Working with Quantum Machine Learning and Big Data, utilizing cloud platforms for processing large-scale datasets and running advanced quantum machine learning models efficiently.


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Projects

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contact me

sksandy3869@gmail.com

+91 8986578410

Download Resume