Manjima Dutta
Kolkata
Summary
Data Scientist with over 2 years of experience in Python and R programming, specializing in statistical modeling and predictive analytics. Proven track record in developing data pipelines and algorithms, facilitating data-driven decision-making for enhanced operational performance. Committed to leveraging cloud-based analytics to deliver actionable insights that drive business success.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Data Scientist
Mindshift Analytics
Bangalore
07.2023 - Current
- Spearheaded the digitization of a mining analytical dashboard, designing a real-time Pilferage Detection Model that reduced costs by 12%.
- Managed full-stack data pipeline development, including ETL design, server maintenance, API integration, and database administration using MariaDB, R, Python, and Postman.
- Led the digitization of the Fuel Management workflow, reducing manual labor by 30%, and increasing profitability through automated data tracking and process optimization.
Data Scientist
Data Sutram
Mumbai
06.2022 - 03.2023
- Developed a prediction model for FMCG, identifying optimal product launch locations using Python, MongoDB & Grid Analysis increasing success rates by 15%
- Conducted Catchment Area Analysis in BFSI, using geolocation queries with PostgreSQL for deeper insights into market behaviors and transaction patterns
- Analysed footfall patterns and property pricing using geolocation queries, providing key insights for market trends and investment decisions in BFSI
Jr. Data Scientist - AI Consultant
Biocube Technologies Pvt. Ltd.
Delhi
12.2021 - 03.2022
- Analyzed performance metrics of face detection and age-gender detection models, improving accuracy and model selection
- Conducted comparative analysis to identify the most efficient models for real-time detection applications
Education
Masters in Science - Statistics
West Bengal State University
01.2022
Bachelors in Science - Statistics
Bidhan Nagar College
01.2020
Skills
- Project Management
- Database Management
- Server Administrator
- Model development
- Problem Solving and Critical Thinking
- Python
- SQL
- Machine learning
- Large dataset manipulation
- Business forecasting
- Data operations
Accomplishments
- Golden Badge on SQL from HackerRank
- Data Science Professional certificate from IBM
Hobbies and Interests
- Driving
- Tech Trends
- Reading
- Hiking
Certification
- Machine Learning with Python - Coursera
- Databases and SQL for Data Science with Python - IBM
- Python and Django Framework - Horizon-Tech
- Python for Data Science , AI & Development - IBM
- Data Science Orientation - IBM
Languages
Bengali
First Language
English
Proficient (C2)
C2
Hindi
Proficient (C2)
C2
French
Beginner
A1
Projects
- "QueryIQ" : Data Insight Chatbot :
1. Building an interactive chatbot using Python, RapidAPI, OpenAI’s language model API, and a web interface to handle data science queries on machine learning, statistics, and data engineering.
2. With an intuitive web interface, this will provide real-time, accessible insights for broader user engagement.
3. This project emphasizes NLP, API integration, and web deployment.
- Change Point Detection on Vehicle data using ML+Time Series Analysis :
Vehicles tend to run out of fuel by running for a longer distance during a fixed span of time until it gets refilled again. Hence we try to measure the amt of fuel left in tanker and lastly we detect the points of Fuel Filled and Theft in course of time.
Used Technical tools : Python, GoogleColab
Non Technical Tools: Extensive Statistical concepts, ML algorithms, Visualization for Data exploration, Time Series Analysis
- Hand Sign Language Detection using OpenCV :
Created a real-time hand sign detection model using cv2, mediapipe, and RandomForestClassifier, tested via live camera.
- Credit Card Fraud Detection :
Analyzed transaction behaviors to identify spending patterns and classify them as either genuine or fraudulent.
Timeline
Data Scientist
Mindshift Analytics
07.2023 - Current
Data Scientist
Data Sutram
06.2022 - 03.2023
Jr. Data Scientist - AI Consultant
Biocube Technologies Pvt. Ltd.
12.2021 - 03.2022
Masters in Science - Statistics
West Bengal State University
Bachelors in Science - Statistics
Bidhan Nagar College
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