Abhay Shankar Yadav

Abhay Shankar Yadav

Software Development Engineer
India
Hindi, English

نبذة عني

Entry-level Computer Science graduate with skills in Python, Machine Learning, C++, and SQL. Experienced in building ML projects such as Churn Prediction and Autocorrect Systems with strong data analysis and problem-solv…

الخبرة

Executive Analytics Dashboard

VenomSQL
Jan 2020 - Jan 2024 · 4 سنوات

Cleaned and preprocessed customer data using Pandas and NumPy; performed feature selection and exploratory analysis., Trained Logistic Regression model using 75/25 train-test split and K-Fold Cross Validation., Designed and executed complex SQL queries using JOINs, nested subqueries, and aggregations to analyze multi-table business data., Built a CEO-level Power BI dashboard presenting KPIs such as revenue trends, growth rates, and operational performance.

Autocorrect System

VenomSQL

Developed an ML-based autocorrect system using large text datasets and text preprocessing techniques., Applied encoding methods and trained multiple models to improve prediction accuracy., Evaluated and optimized model performance, achieving ~85.67% accuracy., Optimized SQL queries, improving execution performance by ~30%, reducing dashboard refresh time., Performed data validation and cleaning to ensure accuracy and consistency before visualization., Translated analytical results into clear business insights to support executive decision-making.

المشاريع

Autocorrect system

المدة : 16-Jun-2025 - 21-Jul-2025

Developed multiple academic and technical projects with a strong focus on Machine Learning and software development. Built a Churn Prediction System using Python, where customer data was cleaned, preprocessed, and trained using Logistic Regression with K-Fold Cross Validation, achieving approximately 86% accuracy. Also designed an Autocorrect System using Machine Learning, trained on large text datasets with encoding and optimization techniques, achieving 85.67% accuracy. In addition, implemented a Home Automation System using C++ to strengthen system-level programming skills and created a web-based Garbage Collection System using HTML and CSS to improve user interaction and information management.

الشهادات

Machine Learning with Python

Grastech · Lucknow, India · 2025

المهارات

لغة C++ أوراق الأنماط المتتالية (CSS) التنبؤ ماي إس كيو إل بايثون (لغة برمجة) لغة الاستعلامات الهيكلية (SQL) MS إكسل نومباي (مكتبة لغة Python) تعلم الآلة باور بي آي تحليل الانحدار تابلو البرمجة Data Structures and Algorithms HTML Pandas Scikit-learn Descriptive Statistics Probability Hypothesis Testing Git & GitHub Jupyter Notebook Data Structures and Algorithms (DSA) Problem Solving Data Preprocessing Feature Engineering Predictive Analytics Exploratory Data Analysis (EDA) JOINs Subqueries CTE Window Functions Aggregations Statistics DAX Data Modeling Interactive Dashboards KPI Reporting Microsoft Excel Pivot Tables Power Query Lookups Charts Data Validation Git GitHub Generative AI
الإبلاغ عن هذا الملف الشخصي؟