Abhilash Dable
Pune
Summary
Results-oriented data professional with a strong background in e-commerce strategy and customer insights at Pentagon Global Solutions. Expertise in AWS and Python facilitated the implementation of machine learning techniques, leading to a 20% increase in click-through rates. Known for innovative problem-solving and technical proficiency, aiming to drive further advancements in data analytics.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Academic Project
CDAC
Mumbai
12.2022 - 02.2023
- Title: E-Commerce Analytics: Transforming Electronic Store Website Data into Valuable Insights.
- Platform: Amazon Web Services, Big Data Frameworks.
- Description: We analyzed a multicategory e-commerce store using big data techniques on a Kaggle dataset. We were able to process and analyze the data to identify trends and patterns that would have been difficult to discover with traditional methods. Our analysis yielded valuable insights into customer behavior and preferences, which can be used by the e-commerce store to improve its business strategies and enhance customer satisfaction.
- Services used: AWS S3, Apache Spark, AWS Glue, AWS Athena, AWS Lambda, AWS CloudFormation, and Power BI.
Associate Machine Learning Engineer
Pentagon Global Solutions
Chennai
01.2018 - 01.2021
- Developed a domain-specific question-answering ‘QA’ system to extract insights from product reviews
- Designed a pipeline integrating SBERT for embedding generation and ElasticSearch for efficient embedding storage and querying
- Implemented a retriever-reader architecture with finetuned models for improved accuracy
- Enhanced performance through cosine similarity scoring for ranking, domain adaptation for contextual understanding, and optimization of retrieval and reading modules
- Achieved 78–83% accuracy on domain-specific QA tasks (e.g., answering product-specific questions)
- Achieved 10–15% increase in QA accuracy after finetuning retriever and reader
Associate Machine Learning Engineer
Pentagon Global Solutions
Chennai
01.2018 - 01.2021
- Developed a scalable and personalized recommendation system for e-commerce platforms
- Implemented collaborative filtering ‘Matrix Factorization, NMF’, content-based filtering ‘TF-IDF, product embeddings’, and hybrid techniques to generate realtime recommendations with ‘50 ms latency
- Achieved ‘20% improvement in click-through rates and contributing ‘30% to overall revenue
Education
Post Graduate Diploma - Big Data Analytics
Centre For Development of Advanced Computing
01.2023
Bachelors Of Technology - Electronics And Telecommunication Engineering
Dr.Babasaheb Ambedkar Technological University
01.2018
Skills
- Python
- MySql
- MongoDB
- Java
- Transformers
- LLMs
- Spark
- TensorFlow
- Pytorch
- AWS
- Pandas
- Numpy
- Scikit-Learn
- Machine Learning Algorithms
- Power BI
Profile
medium.com/@abhilash.dable
Affiliations
- Link: medium.com/@abhilash.dable
- Boosting Attention Mechanism with Locality Sensitive Hashing
Certification
- Amazon Web Services (AWS) Training and Certification
- Public Link: https://www.credly.com/badges/439a2c84-418b-4a5f-ad3a-2a713b47ed04/public_url
Timeline
Academic Project
CDAC
12.2022 - 02.2023
Associate Machine Learning Engineer
Pentagon Global Solutions
01.2018 - 01.2021
Associate Machine Learning Engineer
Pentagon Global Solutions
01.2018 - 01.2021
Post Graduate Diploma - Big Data Analytics
Centre For Development of Advanced Computing
Bachelors Of Technology - Electronics And Telecommunication Engineering
Dr.Babasaheb Ambedkar Technological University
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