Summary
Overview
Work History
Education
Skills
Conferences And Courses
Accomplishments
Certification
Languages
Timeline
Generic
M CHARU CHANDER

M CHARU CHANDER

Dwarka

Summary

A Motivated Data Scientist having 4+ years , interested in the field of data science and engineering; having expertise in Python and good understanding of statistics ,machine learning ,deep learning ; familiar with gathering, cleaning organizing data also having a good understanding about front end and back end for technical and non-technical personnel. looking for new opportunities

Overview

4
4
years of professional experience
1
1
Certification

Work History

Data Science Analyst

accenture
Gurugram
09.2021 - Current
  • Gen AI Chatbots:
    - Developed a vector using OpenAI and implemented vector storage in VectorDB.
    - Conducted backend development and established a pipeline with a tech stack including VectorDB, OpenAI, Langchain, Chat GPT, Embedding storing, and Streamlit.
    - Created a chat interface for quick access to important customer information, reducing information retrieval time.
  • CNS :
    - Engineered backend pipeline prompts and deployed code in Lambda using Docker containers.
    - Established API gateways and other resources in the AWS cloud platform for the application.
  • Content Creativity engine:
    - Implemented text-to-image generation, integrating backend code and API for image creation and retrieval.
    - Created a backend pipeline for the application, adding text to images using input from Chat GPT and images from Midjourney.
    - Contributed to streamlining the creative process by automating visual content creation, empowering content creators and marketers.
  • Creative Studios:
    - Developed an industry-agnostic application for content creation on various platforms using cloud platforms like AWS, Azure, and GCP.
    - Implemented text-to-image and text-to-text generation using backend code and API with a tech stack including GCP Functions, AWS Functions, OpenAI, and Google BARD.
    - Facilitated businesses in reaching their target audience effectively across digital platforms.
  • Crisp Asset Development:
    - Project Crisp Asset focused on managing, architecting, and analyzing big data for data-driven insights and high-impact data models.
    - Responsibilities included backend development, building data-driven insights, creating a value chain for data challenges, and contributing to assets and thought leadership.
  • Crisp Microservice:
    - Set up a database using a document DB, created schemas and collections for data storage.
    - Designed architecture for different application states in the database.
    - Converted existing flows into Lambda code, transformed SQL to NoSQL for a single database.
    - Implemented API gateways, routes, models, Lambda authorizer, Docker, ECR, and AWS Cognito for JWT tokens.
    - Contributed to efficient database management, microservices, and migration scripts, ensuring seamless data transfer, storage, and retrieval.

Data Scientist

Incedo
Gurgoan
03.2021 - 09.2021
  • Led the seamless migration of a complex 2000+ line SQL script to Python, optimizing data processing and enhancing efficiency. Orchestrated the development of an automated Python script using AWS Lambdas for offshore clients, ensuring scalable and cost-effective data management solutions.

Jr. Data Scientist

Lumiq.Ai
Noida
08.2019 - 12.2020
  • OCR Service Construction:Led the development and productionization of an end-to-end OCR service for extracting vital information (e.g., name, Aadhar number) and automating KYC document classification.
    Utilized Boto3, AWS, GRPC, Flask, and WSGI server techniques to ensure efficient and scalable performance.
  • Signature Extraction Service:Spearheaded the construction and productionization of a signature extraction service for KYC documents, enabling signature verification and matching.
    Employed OpenCV and GRPC for effective implementation.
  • Credit Repayment Model Training:Trained a credit repayment model with a focus on identifying defaulting customers, enabling proactive steps by the recovery unit to recover loans.
    Applied feature extraction meticulously using Sklearn, Pandas, Numpy, and Xgboost for precise prediction.
  • Multi-Intent Classification and Chatbot Implementation:Developed a multi-intent classification system from scratch using MLKnn and implemented a framework-based chatbot for automated mail responses.
    Leveraged Keras, Sklearn, Numpy, Pandas, RASA-NLU, and Deep Pavlov to enhance intent recognition capabilities.
  • Motion Detection and Security Implementation:Implemented motion detection using background masking for client security during nighttime, effectively identifying suspicious activities.
    Utilized OpenCV and Flask to create a robust security solution.
  • CNN Person Detector and U-Net Denoiser:Successfully implemented a CNN-based person detector for office entry and a U-Net-based blind denoiser for enhancing real-world image quality.
    Integrated TensorFlow, OpenCV, and Pytorch for efficient detection and denoising.
  • Webpage and Monitoring System Creation:Developed a monitoring webpage using Flask, HTML, CSS, and MongoDB for overseeing the information extraction process within the OCR system.
  • Interactive KPI Dashboard Creation:Created an interactive KPI dashboard in Tableau for clients to track employee costs and reimbursements, providing a comprehensive visualization of financial metrics.

Education

PGP - Data Science and Engineering -

Great Lakes Institute of Management
08.2019

B. Tech Computer Science -

PDM College of Engineering
09.2018

Skills

  • Python
  • Flask
  • GRPC
  • Statistics
  • Image processing
  • HTML
  • Machine learning
  • Deep learning
  • SQL
  • Problem solving
  • Communication
  • Leadership skills

Conferences And Courses

Online course on OpenCV 0.4, udemy

Accomplishments

  • Awarded as Trailblazer:
  • Attainment of GCP Associate Cloud Certification:
  • Supporting Peers in Problem Solving: Beyond my regular responsibilities and deliverables, I have actively participated in assisting my colleagues when they encounter challenges or roadblocks. This collaborative approach has not only fostered a spirit of teamwork but has also facilitated knowledge sharing and accelerated problem-solving across our team.
  • Completion of Consulting Initiative Classes: I have recently completed a series of consulting initiative classes, which have provided me with valuable insights into effective consulting practices. These learnings have equipped me with a broader perspective on client engagement, solution delivery, and strategic thinking, which I believe will contribute to the overall success of our projects.
  • Providing Support to Team Leads: Apart from my routine tasks, I have extended my support to our team leads by assisting them with ad hoc queries and addressing infrastructure-related concerns. This additional effort underscores my dedication to ensuring the smooth functioning of our projects and contributing to the overall efficiency of our team.

Certification

Attainment of GCP Associate Cloud Certification:

I am delighted to inform you that I have successfully completed the GCP Associate Cloud Certification. This certification demonstrates my proficiency and expertise in Google Cloud Platform services, reflecting my commitment to staying up-to-date with industry standards and enhancing my skills to contribute effectively to our projects.

Languages

Tamil
First Language
English
Upper Intermediate (B2)
B2
Hindi
Upper Intermediate (B2)
B2

Timeline

Data Science Analyst

accenture
09.2021 - Current

Data Scientist

Incedo
03.2021 - 09.2021

Jr. Data Scientist

Lumiq.Ai
08.2019 - 12.2020

PGP - Data Science and Engineering -

Great Lakes Institute of Management

B. Tech Computer Science -

PDM College of Engineering

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