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Samir Gaykar

Bis 2024, Data Scientist/Engineer, Maersk Deutschland A/S & Co. KG
Hamburg, Deutschland

Fähigkeiten und Kenntnisse

Data Mining
Data Analytics
ETL (Extract Transform Load)
Big Data Analytics
Machine Learning
Text Analysis
Object Oriented Programming
Programming
Data Extraction
Data Science
Big Data
Database
Business Intelligence (BI)
Business Intelligence
Business Intelligence Development Studio
Designing database systems
Database-Design
Software Development
Software Architecture
Software Testing
Python
Model
Artificial intelligence
Deep Learning
SQL
Docker
LLM
LangChain
LlamaIndex
Ollama
Groq
Crew AI
scikit-learn
XGBoost
PyTorch
Optuna
NumPy
pandas
Transformers
SpaCy
NLTK
Word2Vec
Sense2Vec
MLflow
FastAPI
Microsoft Azure
GitHub
FAISS
ChromaDB
PySpark
Databricks
PowerBI
Plotly
Streamlit
Dash
Matplotlib
Seaborn

Werdegang

Berufserfahrung von Samir Gaykar

  • 2 Jahre und 7 Monate, Feb. 2022 - Aug. 2024

    Data Scientist/Engineer

    Maersk Deutschland A/S & Co. KG

    - Developed a Fuel Prediction system (85% accuracy) using ML models. - Built an Engine Fault Detection system (79% accuracy) for early fault identification. - Created a Failure Forecasting system (76% accuracy), reducing failures by 10%. - Designed a Wear Segmentation system, cutting part replacements by 18%. - Optimized exit ticket calculations, reducing processing time from 3 days to 5 seconds.

  • 2 Jahre und 4 Monate, Okt. 2019 - Jan. 2022

    Data Scientist/Analyst

    Safran Helicopter Engines Germany GmbH

    - Developed a Fuel Prediction system (85% accuracy) using ML models. - Built an Engine Fault Detection system (79% accuracy) for early maintenance. - Created a Failure Forecasting system (76% accuracy), reducing failures by 10%. - Applied Clustering for wear segmentation, optimizing maintenance. - Improved model accuracy using multiple evaluation metrics. - Reduced data redundancy (20%) & code complexity (12%). - Cut exit ticket processing from 3 days to 5 seconds with SQL & Power BI.

  • 6 Monate, Apr. 2019 - Sep. 2019

    Machine Learning Developer

    Business Software Solutions GmbH

    Project: Image Classification and Grading • Developed Neural Network models using Deep Leaning algorithms • Classified and graded wood based on its quality as shown in the respective image

  • 3 Monate, März 2019 - Mai 2019

    Master Thesis Student

    DNV GL SE

    Project: Application areas for Machine Learning in Vessel Performance Management • Created models using Machine Learning algorithms • Performed exploratory data analysis on the vessel data

  • 4 Monate, Nov. 2018 - Feb. 2019

    Student Assistant

    DNV GL SE

    Project: Baseline Generator • Created models using Machine Learning algorithms • Developed web application with interactive graphs using Python

  • 2 Monate, Sep. 2018 - Okt. 2018

    Working Student

    MDM Münzhandelsgesellschaft mbH & Co. KG Deutsche Münze

    Project: Customer Classification • Created Deep Neural Network to classify the customers

  • 4 Monate, Juni 2018 - Sep. 2018

    Working Student

    DIEBOLD NIXDORF

    Project: NAMOS • Created and executed test cases

  • 3 Jahre und 1 Monat, Aug. 2014 - Aug. 2017

    Software Engineer

    e-Emphasys Systems

    Project: Dashboards and Reports • Created technical design to develop charts, dashboards and reports • Developed charts for the better data visualization using Tableau • Developed interactive dashboards using Power BI • Created SSRS reports & changes in the existing SSRS reports

Ausbildung von Samir Gaykar

  • 1 Jahr und 10 Monate, Aug. 2017 - Mai 2019

    Data Science & Engineering

    Jacobs University, Bremen

  • 7 Monate, Feb. 2014 - Aug. 2014

    Information technology

    Center for Development of Advanced Computing

  • 3 Jahre und 9 Monate, Sep. 2009 - Mai 2013

    Electronics and Telecommunication Engineering

    Mumbai University

Sprachen

  • Deutsch

    Grundlagen

  • Englisch

    Fließend

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