AMOL	 WALUNJ	 	
At	 Post	 – Pimpri	 BK,	 Tal.	-Khed,	 Pune	 - 410505,	 Maharashtra	 ♦ 9762938654	 ♦ 	
amoldwalunj@gmail.com	 	
 	
 	Working	 professional with	 an experience	 of 6.5+years	 of experience	 in architecting	 Artificial	 	
Intelligence,	 Data	 Science	, Natural language processing	 and 	Generative AI	 applications with	 	
Machine Learning,	 Deep	 Learning	 using	 Python.	 	
 	Created restful API using Flask and python for	 exposing ML based backorder prediction 	
application.	 Created	 Image	 Classification	 application	 using	 Python,	 Flask	 and	 Deep	 Learning	 CNN	 	
architecture.	 	
 	Built	 data ingestion and validation pipelines for files uploaded	 by end user. Built	 Custom models for	 	
clustering data using DBSCAN,	 KMeans and	 classifying using Random Forest, XGboost and Deployed	 	
restful API/ application in 	production	 using 	Amazon	 Web service	 (AWS)	. Skilled	 in libraries such as	 	
Tensorflow,	 Sklearn,	 Numpy,	 Pandas,	 Matplotlib	 and	 plotly.	 	
 	In depth	 knowledge	 of Machine	 learning	 algorithms	 for	 NLP	, predictive	 analytics	 and	 deep	 learning.	 	
 	Built	 advanced data science/machine learning 	algorithmic 	solutions 	to create significant business 	
impact	. 	
 	
 
Cognizant 	Technology solutions	 	
Team Manager	 	
Apr	 2021	 – Present	 	
Halliburton	 Development	 center	 Pune	 	
Specialist	 	
May	 2020	 – Mar 	2021	 	
Baker	 Hughes	 oilfield	 services	 Pvt	 Ltd	 	
Specialist	 	
Nov	 2018	 – Apr	 2020	 	
GEP	 Solutions	 Pvt	 Ltd	 	
Analyst	 	
Jul	 2017	 – Nov	 2018	 	 	
Indira	 Institute	 of Management,	 Pune	 	
M.B.A.	 	
8.5	 	
2015	 - 2017	 	
Sinhgad	 Institute	 of Technology,	 Lonavala	 	
Bachelor	 of Engineering	 	
65.73	 	
2010	 - 2014	 	
 	
Machine learning, Neural Network	 	
Statistical  and  Predictive  analytics	 	
Natural language pricessing	 	
Clustering	 	
Computer vision	 	
Natural	 language	 processing	 	
Python(Pandas,	 Numpy,Matplotlib,Seaborn	 	
Sklearn,	 Keras,	 Tensorflow,	 MS	 Excel	 	
Large language models like	 Llama2, 	
GPT4	, Mixtral 	 	
SQL	 	
Algorithms: Random Forest, XGBoost, Decision Tree, Logistic Regression, Linear regression, KNN, SVM,	 	
KMeans,	 DBSCAN,	 ANN,	 CNN,	 LSTM,	 ARIMA,	 GridSearch	, BE	RT, Layoutlm, Huggingface	 etc.

Backorder	 prediction	 	
Built	 and deployed a machine learning model that predicts whether customer order will go on backorder. Created	 	
Flask	 rest	 API	 application	 for	 data	 ingestion	 and	 preprocessing.	 Web	 application	 depl	oyed	 on	 cloud	 that	 predicts	 if 	
order	 will	 go	 on	 backorder	 and	 accordingly	 supply	 chain	 manger	 can	 handle	 probable	 backorders.	 	
Invoice 	extraction	 	
Trained  custom  layoutlm  transformer  based  model  to  extract  invoice  values  for  automating  order  processing 
pro	cess  using  advanced  AI  algorithms. 	Created	 solution  and  exposed  as  API  for  integrating  in 	Salesforce	 	
platform	 	
 	
Support	 ticket	 classification	 	
Created	 support ticket	 class	ifier	 model	 that	 predicts	 the category	 of the	 ticket	 and	 accordingly	 it can	 routed	 to the	 	
responsible	 support	 team.	 Created	 restful	 API	 using	 Flask	 and	 python	 for	 exposing	 ML	 based	 support	 ticket	 	
classification	 application.	 	
 	
NLP	 techniques:	 Tokenization,	 text	 pre	- processing,	 padding,	 deep	 learning	 (LSTM).	 	
Medical conversation t	ranscription and Summarization	 	
Developed solution for transcr	ibing conversat	ion and summarizing that in specified format using Large language 	
models	. 	
RAG chatbot for construction SOP, guidelines using FDOT specification	 	
Developed 	RAG based chat	bot using OpenAI APIs, vector	database (Chroma) and FastAPI	 for answering questions 	
about FDOT specifications.	 Solution deployed on AWS EC2 instance.	 	
  	
Deep learning, computer vision and advanced NLP with	 deployment.	 	
 	
Date	 of Birth	 	: 12/06/1992	 	
Marital	 Status	 	: Married	 	
Nationality	 	: Indian	 	
Known	 Languages	 	: English, Hindi, Marathi	 	
Passport	 	: Yes	 	
 
I hereby declare	 that the	 above particular	 are	 true	 to the best	 of my	 knowledge	 & belief.