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Rayhan K.

@IcsfIT789

4.9
8
4.0
4.0
88%

Data science|ML|.Py|Web Scraping |Excel|Dashboard

$12 USD / Hour
Flag of
Bangladesh (11:27 PM)
Joined on July 11, 2023
$12 USD / Hour
I am a Data Scientist with great knowledge and enthusiasm for program Development. My top priority is to provide high-quality work. I am willing to fully devote my time and energy to improving the service offered, with timely, accurate, and professional results. Building trust and a long-term relationship with customers is my main objective. ✨Data science: --Data Engineering --Data Visualization --Linear Programming --Dynamics --ChatGPT --Selenium Automation / Playwright Python --Debugging --Computer Vision. ------Python libraries are Pandas, Karas, Tensorflow, Numpy, pycharm, PyTorch, Open CV, and NLP. ✨Application: --Windows Desktop --User Interface / IA --Dynamics Desktop Application/ ⋆⋅☆⋅⋆MATLAB -MATLAB for AI, DSP, ML, and DL -Pharm-Anaconda-Spider-Google Colab py. -Proficient in MATLAB and Simulink with expertise in PV cells, Robotics, Neural Networks, Optimization, and integration with UBUNTO/Linux systems. ☆Web Scraping and Automation --Data Processing --Data Mining --Data Scraping ✨Python: Web Scraping, Python Selenium automation, Beautiful Soup, Scrappy, Data Cleaning, Plots, Excel VB, CSV, API integration, Extraction of Data text and Images. Connection to various data formats, such as CSV, JSON, XML, etc. -- Extraction from JSON, CSV, SQL Database --Conversion to JSON, CSV ✨ Advanced Microsoft applications: ------Excel Macros, ------Excel VBA, ------Microsoft Visio, ------Excel-VB Capabilities, ------Office 365, ------Power Automate, ------Google Spreadsheets, ------Spreadsheets ------Power BI, ------Tableau. ✨Excel: Advanced Array Formulas, Charts, Pivot Tables, Pivot Charts, Mail Merge, VBA Macros, Excel Macros, Capabilities, Spreadsheets. Email through Outlook and Gmail, Add-in, Customized Macro ✨Business Intelligence / Business Dashboard /Data Integration --Power BI, Tableau, Looker Studio, --Qlik View, Qlik Sense, Google Charts ✨Database: Access, MySQL / PostgreSQL / NoSQL ( MongoDB, DynamoDB ) ---Microsoft SQL Server, Selenium Webdriver, Data Annotating. I am always available to accept your message, so don't delay! Let us know what you require, and I will make it a reality! Thanks IcsfIT789
Verifications
On time
97%
On budget
97%
Accept rate
58%

Portfolio

Portfolio

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4.9 · 8 Reviews
Reviews
User Avatar
Es la primera vez que trabajaba con Rayhan, y estoy seguro que volvere a trabajar con el. Es un gran profesional, sabe muy bien su trabajo. La comunicacion con el ha sido muy fluida, y la verdad no se podria mejorar nada, todo perfecto. Muy agradecido
Jose R.
@joseruii
Flag of
Madrid, Spain
7 months ago
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Sorry to say this. I am not satisfied with the work. I am not using this work any more
Devi S.
@vamsikrish5t
Flag of
Houston, United States
8 months ago
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E
It was a pleasure to have worked with him and to have delivered in a timely manner. He only asked me for a few necessary details and after starting he took care of himself.
Diego R.
@elkun73
Flag of
LANUS, Argentina
8 months ago
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Delivered my project earlier than expected, provided good reuslt, I am very satisfied with his work, really talented in BI.
Dor R.
@dorroderman14
Flag of
Rishon Lezion, Israel
10 months ago
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Muito bom e rápido, recomendo
Heittor L.
@heittorvaladares
Flag of
porangatu, Brazil
11 months ago
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Experience
Deep Learning
Jun, 2013 - Present
11 years, 5 months
Freelance
Jun, 2013 - Present
11 years, 5 months
Fuzzy Logic ● Neural Networks ● Neuro-Fuzzy Systems ● Kalman Filter and Smoother ● Design Controller ● Identification Systems ● Path Planning Algorithms ● Reinforcement Learning ● Machine Learning ● Probability Statistics ● Time Series Prediction ● Digital Signal Processing ● Signals and Systems ● Sensor Networking ● Simulation Papers
Jun, 2013 - Present
11 years, 5 months
freelancer
Apr, 2013 - Present
11 years, 7 months
Web Scraping and automation
Jun, 2015 - Present
9 years, 5 months
Python: Data Cleaning, Plots, Excel, CSV, Web Scraping, API data Extraction of Data and Images, Image extraction :::: Excel VBA, Python, I macro, Power BI :::: JSON, XML, API Connection to Various data formats CSV, JSON, XML, etc.
CRM/APP/WEB
Apr, 2013 - Present
11 years, 7 months
Automation and integration (Selenium, Python scripting, Google apps scripting) Zoho Dashboard design, Zoho customize and Zoho API integration.
Apr, 2013 - Present
11 years, 7 months
freelancer
Jul, 2011 - Present
13 years, 4 months
Data science
Feb, 2013 - Present
11 years, 9 months
I Analyse and Visualize Data, write Queries, automate tasks, write scripts and deploy models. ✔ Python Programming: Pandas, Karas, Numpy, pycharm, pytorch, Open CV ✔ Data Engineering ✔ Selenium Automation / Playwright Python
Python Programming
Jul, 2011 - Present
13 years, 4 months
✔ Python Programming: Pandas, Karas, Numpy, pycharm, pytorch, Open CV ✔ Data Engineering ✔ Selenium Automation / Playwright Python
Jul, 2011 - Present
13 years, 4 months
Education
Bangladesh University of Engineering and Technology
2014 - 2019
5 years
Phd in Data science
Flag of
Bangladesh
2014 - 2019
5 years
Bangladesh University of Engineering and Technology
2011 - 2013
2 years
M-tach in CS
Flag of
Bangladesh
2011 - 2013
2 years
Bangladesh University of Engineering and Technology
2006 - 2010
4 years
Bsc in Cse
Flag of
Bangladesh
2006 - 2010
4 years
Qualifications
Database Management
2013
IEB
Database design and the use of database management systems. Includes detailed coverage of the development process, database architectural principles, relational algebra and SQL using Oracle or SQL Server. Other key database topics covered are data modelling (E-R model, relational data model, integrity constraints, data model operations, normalization, object oriented data modelling), database security, administration and distributed systems.
2013
Certifications
P
Preferred Freelancer Program SLA
Freelancer Orientation
Freelancer Orientation
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