Adarsh Kumar
I build in
I turn messy real-world data into working products. Currently focused on computer vision and applied machine learning.
About
The short version.
The working style, the pipeline behind every project, and what I'm exploring next.
I work as a full-stack data scientist — the kind who stays with a problem after the model runs, until it is somewhere a real person can open it.
So most of what is on this page started as a messy public dataset and ended as a deployed app. Along the way I keep the notebooks teaching-style, because a result nobody can follow is not finished.
That habit is what got me recognised on Kaggle as a Notebook Expert, and it is why I lean toward work that is visually satisfying as well as technically sound.
How a project actually goes
-
Gather
Public APIs, scraped pages, competition data.
-
Clean
The unglamorous 80% — joins, nulls, text, images.
-
Model
Bake off a dozen architectures, not one favourite.
-
Evaluate
Cross-validation and leaderboards decide, not vibes.
-
Ship
Flask and Streamlit apps on Render — live links below.
Skills
What I work with.
Nothing listed on faith — hover any tag to see exactly which projects used it.
Skill profile ? Self-assessed proficiency. Each score reflects depth of use: number of projects, years of practice, and how central the skill is to my day-to-day work. Not a benchmark — a personal snapshot.
Relative proficiency across the domains I use most. The shape tells the story.
- Python92
- ML / Deep Learning88
- Tools & workflow86
- Computer vision80
- Data engineering78
- Web & apps74
Languages
Frameworks & ML
Data & Viz
Tools & Env
Activity
What I've been up to.
Public work across Kaggle and GitHub — competitions, notebooks, and shipped repos.
Kaggle
Skin Cancer · DenseNet121 + Aug
162 Note 02Sign Language · EDA + 100% Acc
143 Note 03S6E3 · Ridge→XGB + N-gram
136GitHub
Languages
Journey
Milestones so far.
The moments that changed what I can build — each with what it actually produced.
-
2024
Graduated B.Tech
EducationKalinga Institute of Industrial Technology
8.54 CGPAOutcome → Left with the full data → model → deploy workflow used by every project on this page.
-
2024
Kaggle Notebook Expert
AchievementReached the expert tier in Kaggle's Notebooks division
Shipped → Teaching-style kernels behind the Skin Cancer, Sign Language, and Playground S6E3 projects below.
-
2023
Data Science Intern
ExperienceCelebal Technologies · Python, ML, Flask, Web Scraping
470+ cities scraped 2.3 MSE +40% clarityShipped → The live AQI predictor — scraping, 10+ model bake-off, Flask app deployed on Render (see the AQI build below).
-
2020
Started B.Tech at KIIT
EducationComputer Science & Communication Engineering · Bhubaneswar
-
2019
Completed Class XII
EducationBIE Andhra Pradesh Board
7.46 CGPA -
2017
Started Class XII
EducationFIITJEE Junior College · Visakhapatnam
Projects
Things I've built.
Filter by area, open a card for the code — every Deep dive covers the decisions and metrics behind it.
Skin Cancer Classification
Computer Vision · MedicalStock Price Prediction
Web App · Time SeriesAI Resume Screener
NLP · AutomationSign Language Detection
Computer Vision · ClassificationAQI Prediction Pipeline
Web App · Gradient BoostingKaggle Playground Solutions
Competitive ML · TabularBirdCLEF+ 2026
Audio ML · Kaggle CompetitionAge & Gender Predictor
Computer Vision · RegressionFake News Detection
NLP · ClassificationRecognition
Awards & certificates.
Each card's deep dive says what was actually built or covered — not just the logo.
-
Kaggle Notebook Expert
KaggleEarned for consistently high-quality, well-documented notebooks — the full numbers are in the Activity section above.
-
Data Analytics Consulting
KPMGVirtual internship programme covering data analytics consulting workflows and deliverables.
-
AI Classroom Series
MicrosoftJune session covering foundational AI concepts, Azure ML, and responsible AI practices.
-
Other Certificates
MultiCertification covering core topics from basics to advanced concepts with practical applications.