Abhinaba B.

Data Scientist

660 dollar
Freelancer
8 ans
Paris, FRANCE

Mon expérience

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Operanka AssociatesJune 2018 - Présent

Created restaurant chat bot based on the RASA NLU and RASA Core architecture as part of a training work in Python VS Code environment in Ubuntu.
Created a web scraping tool to have data for financial based regulations.
Created an automatic tool for creating data-sets for financial regulation chat-bot.
Generated questions automatically from sentences following certain rules for data-set creation.
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WegravitJuly 2017 - December 2017

Created a filtering based algorithm to suggest the right users according to the specific keywords for the users to find the right connections for them to socialize.
Worked on designing a transportation application to assemble all kinds of transport within one single application.
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NIIT UniversityJanuary 2013 - September 2015

Analyzing accents of non-native English speakers from North India. The results were analyzed and remedial services were suggested to aid first hand accurate language acquisition using MATLAB and Wave-surfer speech analysis simulator (Open source tool for sound visualization and manipulation created by KTH, Sweden). The same methodology was followed for East India people.

Channel Allocation for CR Uplink: Objective was to propose a contention based MAC protocol based on OFDMA. The goals achieved were better spectral efficiency, thus accommodating large number of secondary users with lower average waiting time per user. In addition, I have also worked on algorithm simulation of the original paper for deriving the mathematical equations which have helped me in gaining significant knowledge in MATLAB software.

Proposed a novel relaying algorithm which outperformed a conventional counterpart in the field of Co-operative Communication at IIT Delhi.
The work was based on the Physical layer security aspects of Cooperative Communication in a multiple relaying scenario. The specific objective was to explore the asymptotic analysis for lower values of SNR on secrecy Outage probabilities. Analytic and simulated results for closed form expressions of secrecy Outage probabilities were shown by the help of MATLAB software tool.

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GMIT | Gargi Memorial Institute of TechnologyJanuary 2012 - December 2012

Conducted courses Circuit Theory, Signals and Systems, Digital Signal Processing and laboratory work on MATLAB software. In addition I was also involved in organizing laboratory experiments on hardware for Analog Electronics.

Mes compétences

Technologies

Machine Learning

Other

English, French, Data Scientist, Indian > Hindi, tableau, industry~electronics, Indian > Bengali, Bachelors Degree > Bachelors Degree Electronics and Communication Engineering, Data Cleansing, Python Programming, Digital Communications, Data Science Intern, Masters Degree > Master of Science > Master of Science Business, Masters Degree > Master of Science > Master of Science Big Data Analytics, Bachelors Degree > Bachelors Degree Tech

Others

Analytics, Data Science, Web Scraping

Big Data

Data Mining

IT Infrastructure

Ubuntu

Languages

Python, SQL

Embedded and Telecom

DSP

Mes études et formations

- Licenses & Certifications

MSc, Big Data Analytics, Business - IESEG School of Management2016 - 2017

M. Tech, ECE - Heritage Institute of Technology2010 - 2012

Bachelors Degree, Tech, Electronics and Communication Engineering - West Bengal University of Technology2006 - 2010