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Keshav Elango

Keshav Elango

Machine Learning Engineer / Data Scientist

Chennai, IN 600037 4+ yrs exp 93 · Outstanding

About

Machine Learning Engineer / Data Scientist with 4+ years of software engineering experience building scalable production systems and an M.S. in Data Science from Rutgers University. Experienced in machine learning, deep learning, NLP, and explainable AI, with hands-on expertise in PyTorch, XGBoost, LightGBM, and transformer-based models. Strong software engineering foundation in microservices, REST APIs, SQL, CI/CD, and production support, with experience developing ML solutions for fraud detection, NLP classification, and computer vision. Seeking Machine Learning Engineer or Data Scientist roles focused on developing and deploying production ML systems.

Skills & Expertise (30)

Python Advanced
8.5/10
4
Years Exp
NumPy Advanced
8.0/10
4
Years Exp
Pandas Advanced
8.0/10
4
Years Exp
PyTorch Advanced
8.0/10
4
Years Exp
SQL Advanced
7.5/10
4
Years Exp
Seaborn Advanced
7.5/10
4
Years Exp
Matplotlib Advanced
7.5/10
4
Years Exp
XGBoost Advanced
7.5/10
4
Years Exp
REST APIs Advanced
7.0/10
4
Years Exp
Microservices Advanced
7.0/10
4
Years Exp
BERT Advanced
7.0/10
3
Years Exp
Prompt Engineering Advanced
7.0/10
2
Years Exp
Git Advanced
7.0/10
4
Years Exp
ChatGPT API Advanced
7.0/10
2
Years Exp
LightGBM Advanced
7.0/10
4
Years Exp
Random Forest Advanced
7.0/10
4
Years Exp
Plotly Advanced
7.0/10
4
Years Exp
Jira Intermediate
6.5/10
4
Years Exp
Agile Intermediate
6.5/10
4
Years Exp
Tableau Intermediate
6.5/10
3
Years Exp
PCA Intermediate
6.5/10
4
Years Exp
LangChain Intermediate
6.5/10
2
Years Exp
SHAP Intermediate
6.5/10
3
Years Exp
Jenkins Intermediate
6.0/10
2
Years Exp
TF-IDF Intermediate
6.0/10
3
Years Exp
LIME Intermediate
6.0/10
3
Years Exp
C++ Intermediate
5.5/10
2
Years Exp
Splunk Intermediate
5.5/10
2
Years Exp
AWS (EC2 Docker

Work Experience

Systems Engineer

Tata Consultancy Services (Client: Citibank)

Jun 2019 - Jul 2023

Developed microservices for banking domains such as payments, OAuth, and Retail banking. Collaborated with multiple third-party partners, resolving 200+ live incidents while ensuring SLA adherence. Led an offshore team for 3+ months, driving incident resolution, root-cause analysis, and production support. Delivered secure, optimized solutions improving customer experience and reducing downtime.

Education

M.S. in Data Science - Rutgers University

2023 - 2025 · Afghanistan

B.E. in Computer Science Engineering - College of Engineering, Guindy, Anna University

2015 - 2019 · Afghanistan

Certifications

LangChain for LLM App Development

DeepLearning.AI · 2025

Attention in Transformers (PyTorch)

DeepLearning.AI · 2025

Reinforcement Learning from Human Feedback

DeepLearning.AI · 2025

AWS Educate: Introduction to Cloud 101

AWS · 2025

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 13/15
💰 Rate 0/5
🏆 Certs 5/5
✅ Verified 5/5
Total Score 93/100

Profile Overview

Member sinceOct 2026

Skills (30)

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