About me

Hi, I'm Tejeswani Majji—M.Tech CS at IIIT Lucknow. I ship ML features that survive real users and keep the data plumbing clean.

  • • NLP classifier with BERT + ensembles: ~92% accuracy, handles 100+ req/min via REST
  • • ETL for 10K+ records/day; cut cleaning time by 60% with reusable preprocessing
  • • Stack I reach for: Python, TensorFlow, Scikit-learn, Pandas, SQL, REST/Flask
  • • I bias to fast feedback loops, crisp comms, and shipping incrementally
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92%

NLP classifier accuracy

10K+

Rows processed daily

88%

Clinical model accuracy

200+

DS/Algo problems solved

Ready for

ML Engineer, Data Scientist, or SDE roles · Full-time or internship · Remote/Hybrid/On-site

Based in Lucknow · Open to relocation · Quick to onboard and deliver

What i'm doing

  • Data science icon

    Data Science & ML

    Building end-to-end pipelines from preprocessing to model evaluation for real-world datasets.

  • Analytics icon

    Data Analysis

    Exploratory analysis, feature preparation, and insights with Python, Pandas, NumPy, and visualization.

  • Software icon

    Software Development

    Writing clean, maintainable code in Python/C++ with a focus on robustness and clarity.

  • Learning icon

    Learning & Research

    Strengthening ML foundations, experimenting with NLP, and preparing for research-driven roles.

Resume

TL;DR: M.Tech CS student with production ML experience • 88-92% model accuracy • ETL for 10K+ records • Python/TF/Scikit-learn • 200+ LeetCode • Flask deployment

Education

  1. M.Tech – Computer Science

    2025 — Present

    Indian Institute of Information Technology, Lucknow (First Year) with focus on AI, ML, and data science.

  2. B.Tech – Computer Science

    2020 — 2024

    Rajiv Gandhi University of Knowledge Technologies, Srikakulam — CGPA: 8.9.

  3. Pre-University Course

    2018 — 2020

    Rajiv Gandhi University of Knowledge Technologies, Srikakulam — CGPA: 9.64.

  4. Matriculation

    2018

    Andhra Pradesh Model School — GPA: 10.0.

Experience

  1. Data Science Intern

    Apr 2023 — Jul 2023 · MedProdigy Innovations Pvt. Ltd., Bangalore

    Key Impact:
    • Built classification models (LR, RF, XGBoost) achieving 88% accuracy on clinical data
    • Engineered 50+ features from 10K+ medical records using domain knowledge
    • Deployed production ML pipelines with Flask REST API
    • Collaborated cross-functionally to translate product requirements into data solutions

Certifications & Achievements

  1. Deep Learning Specialization

    Coursera (In Progress)

    Neural Networks, CNN, RNN, and practical applications in computer vision and NLP.

  2. Data Science & Machine Learning Portfolio

    2024

    Built end-to-end projects: hate speech detection (NLP), tourism website (full-stack), data pipelines (ETL).

  3. Consistent Problem Solver

    LeetCode · HackerRank

    Solved 200+ coding problems; focus on algorithms, data structures, and optimization.

Technical Skills

  • Python & Data Science
    90%
  • Machine Learning / NLP
    85%
  • SQL & Data Analysis
    80%
  • C / C++ & Problem Solving
    75%
  • Libraries & Frameworks
    85%
  • Web Development
    75%
Core Tech Stack

Languages: Python, C, C++, SQL, HTML, CSS, JavaScript

ML/Data: Pandas, NumPy, Scikit-learn, TensorFlow, Keras, NLTK, Matplotlib, Seaborn

Databases: MySQL, PostgreSQL

DevOps/Tools: Git, Jupyter, VS Code, Google Colab, Flask, REST APIs

Competitive Programming & Languages

Problem Solving

  • • LeetCode: 200+ problems solved
  • • HackerRank: 5⭐ in Python
  • • Focus: Algorithms & Data Structures

Languages

  • • English: Professional Working
  • • Hindi: Native
  • • Telugu: Native

Portfolio

Selected projects showcasing ML, data pipelines, and full-stack development

  • ⭐ FEATURED
    Hate Speech Recognition

    Hate Speech Recognition • 92% Accuracy

    Machine Learning · NLP

    Built multi-class text classifier detecting hate speech with 92% accuracy. Processed 25K+ tweets using BERT embeddings and trained ensemble models. Deployed REST API handling 100+ requests/min.

    Python NLTK Scikit-learn TensorFlow
  • Tourism Website

    Tourism Website • Responsive Design

    HTML · CSS · Bootstrap

    Developed fully responsive tourism booking platform with 95+ Lighthouse score. Implemented dynamic content loading and mobile-first design. Optimized for <2s load time.

    HTML5 CSS3 Bootstrap JavaScript
  • Data Analysis Pipelines

    Data Analysis Pipelines • 10K+ Records

    Python · Pandas · Scikit-learn

    Built automated ETL pipeline processing 10,000+ records daily. Reduced data cleaning time by 60% through custom preprocessing functions. Generated insights used by business stakeholders.

    Python Pandas NumPy Scikit-learn

Blog

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