Summary
Overview
Work History
Education
Skills
Websites
Courses Certifications
Timeline
Generic

Aishani Basu

Data Science Associate Manager
Bangalore

Summary

Detail-oriented Data Scientist with 6 years of experience in Python and ML/AI, specializing in the retail and supply chain domain for over 2 years. Proven ability to tackle intricate retail and logistics challenges through advanced analytics, predictive modeling, and AI-driven solutions. Skilled in leveraging classical machine learning and generative AI models to enhance inventory management, demand forecasting, and fulfillment strategies. Proficient in handling large-scale, high-dimensional data using Python, SQL, and big data technologies to extract actionable insights. Eager to join a forward-thinking team dedicated to enhancing operational efficiency and driving business value through intelligent, data-driven decision-making.

Overview

6
6
years of professional experience
4
4
years of post-secondary education

Work History

DATA SCIENTIST

TREDENCE INC
05.2023 - Current
  • Developed an optimized, scalable demand forecasting pipeline for a leading pharmaceutical retail organization, leveraging both AutoML and classical machine learning techniques and engineering to handle over 7 million SKU-store combinations across 81 product categories, achieving ~80% forecast accuracy in top-performing categories.
  • Led the development and execution of a data science models for a leading pharmaceutical retail organization, analyzing the impact of promotions across products and directly influencing critical promotional planning decisions.
  • Designed and developed Databricks scripts for PowerBI dashboards and identified and analyzed inconsistencies and gaps to track critical metrics (Forecast Accuracy, Bias, etc) across multiple retail channels for a demand forecasting use case leading to improved efficiency for a Fortune 100 retail giant.
  • Implemented changes involving analyzing prices and Price Elasticity coefficients of products for POS data leading to an improved accuracy.
  • Impact: After identification and resolution of data gaps, forecast accuracy improvement of about ~10% was observed. Further improvement in accuracy of upto ~3% for few categories in retail data was seen with the changes implemented involving PE.
  • Techniques: Classical ML, Big data optimization
  • Algorithms used: XGBoost, Linear Regression, ARIMA, SHAP

SOFTWARE DEVELOPMENT ENGINEER (ML)

BOMBAY SOFTWARES
09.2021 - 04.2023
  • Designed and developed features for a smart fitness web application, using Google’s pose recognition API, involving cleaning, processing of time series data and implementation of algorithms leading to increased accuracy in pose detection and recognition.
  • Techniques/Tools used: Python, Flask, Django

SOFTWARE ENGINEER

SIRENA LABS
12.2019 - 03.2021
  • Development of a Text-to-Speech system, (involving dataset creation, cleaning, training, hyperparameter tuning and deploying on an AWS EC2 instance) for a smart speaker device using open-source TTS from GitHub, Tacotron-2 for Hindi speech.
  • As a part of this role acquired good knowledge of data analysis, Python for ML/AI, statistics and working with Python’s libraries like Pandas, Numpy, Matplotlib, Seaborn and Tensorflow/Keras.

TRAINEE SOFTWARE ENGINEER

SIRENA TECHNOLOGIES
07.2019 - 11.2019
  • Worked on cloud communication between device and server using NodeJS and Python. Learnt basic Python, deployment of Flask servers and backend skills.

Education

B.Tech - Electronics and Communication Engineering

PES Institute of Technology
01.2015 - 01.2019

Skills

  • Python/Pyspark
  • SQL
  • Azure Databricks/Data Factory
  • Data Analytics
  • Data analysis
  • Statistical Analysis

Courses Certifications

  • Langchain for LLM Application Development, Deeplearning.ai, 01/2023, 12/2024, https://learn.deeplearning.ai/accomplishments/158af0c2-3f11-4210-af7d-eed3de5da855
  • Langchain Chat with your Data, Deeplearning.ai, 01/2023, 12/2024, https://learn.deeplearning.ai/accomplishments/ea8d135f-85da-4298-8001-907f93ada25a
  • Azure Data Scientist Associate Certification (DP100), 01/2025, Present

Timeline

DATA SCIENTIST

TREDENCE INC
05.2023 - Current

SOFTWARE DEVELOPMENT ENGINEER (ML)

BOMBAY SOFTWARES
09.2021 - 04.2023

SOFTWARE ENGINEER

SIRENA LABS
12.2019 - 03.2021

TRAINEE SOFTWARE ENGINEER

SIRENA TECHNOLOGIES
07.2019 - 11.2019

B.Tech - Electronics and Communication Engineering

PES Institute of Technology
01.2015 - 01.2019

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Aishani BasuData Science Associate Manager