Data Science & Analytics Expert Specializing in Innovative Solutions and Strategic Insights to help companies make informed decisions
Aktualisiert am 26.07.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 26.07.2024
Verfügbar zu: 100%
davon vor Ort: 10%
Python
Machine Learning
MS Power BI
SQL
Data Analyst
Data Scientist
Selenium
Deep Learning
Tableau
Kubernetes
Atlassian JIRA
MongoDB
MySQL
HTML5
CSS
Node.js
JavaScript
Django
TensorFlow
QGIS
English
Fluent
German
B1 level proficiency

Einsatzorte

Einsatzorte

Karlsruhe (+50km) Stuttgart (+50km) Mannheim (+50km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

9 months
2023-10 - 2024-06

Building of a Crypto Bot Trading based on Machine Learning

Machine Learning Engineer Python
Machine Learning Engineer

  • Welcome to my latest project ? a cutting-edge artificial intelligence-powered crypto trading bot specifically designed for predictive trading. This bot uses advanced machine learning algorithms to predict market trends and make informed trading decisions in real-time.
  • Project goals
  • The main goal of this project is to develop an intelligent trading bot that:
  • Accuracy: Delivers highly accurate market forecasts.
  • Automation: Automating the trading process to minimize human errors and maximize efficiency.
  • Profitability: Maximizing profits through intelligent and data-driven trading decisions.
  • Technologies and tools
  • The latest technologies and tools were used to develop this bot:
  • Artificial Intelligence and Machine Learning: Algorithms for predictive models such as recurrent neural networks (RNNs) and long short-term memory (LSTM) networks.
  • Programming languages: Python for developing AI models and automating the trading process.
  • Data processing: Pandas and NumPy for data manipulation and analysis.
  • Data visualization: Matplotlib and Seaborn to visualize market trends and model performance.
  • APIs: Use of exchange APIs (e.g. Binance, Coinbase) for real-time data and trade execution.
  • Cloud Computing: Using AWS to deploy and scale the bot.
  • functionality
  • Data acquisition: The bot collects historical and real-time market prices from various cryptocurrency exchanges.
  • Data preprocessing: The collected data is cleaned, normalized and prepared in a suitable format for modeling.
  • Model development: Machine learning models are trained to predict future price movements using techniques such as feature engineering and hyperparameter tuning.
  • Prediction: The bot uses the trained model to predict short-term price movements and make trading decisions.
  • Trade Execution: Based on the predictions, the bot automatically executes buy and sell orders to profit from market movements.
  • Continuous learning: The bot regularly updates its models with new data to improve prediction accuracy and adapt to market changes.
  • Advantages
  • Time saving: Complete automation of the trading process allows users to save time and focus on other tasks.
  • Emotion-free trading: Trading decisions are made based solely on data and models, thus avoiding emotional mistakes.
  • Optimized strategies: Continuous learning and adaptation to market conditions increase the chances of success and profitability.
  • Conclusion
  • My AI-based crypto trading bot is an innovative solution for modern cryptocurrency trading. With advanced predictive algorithms and automated trading features, this bot offers an efficient and profitable way to participate in the crypto market. I look forward to further developing this technology and making trading more accessible and successful for all users.

Machine Learning Forecasting Trading Manager
Python
Europortals Pvt. Ltd
Karlsruhe (Baden)
7 months
2022-10 - 2023-04

Web scraping of data and further analysis

Web Scrapper Freelancer Java Selenium WebDriver Selenium
Web Scrapper Freelancer
  • Successfully delivered web scraping project of more than 10000 records in 2.9 seconds using Selenium WebDriver.
  • Provided valuable insights and recommendations based on in-depth analysis of second-hand car return claims.
  • Implemented rigorous A/B testing to evaluate the impact of different strategies, leading to data-driven insights and optimization recommendations.

Screen Scraping
Java Selenium WebDriver Selenium
Germanportals GbR
Karlsruhe (Baden)
5 years
2017-10 - 2022-09

Power BI Dashboard

Senior Data Analyst Python MS Power BI
Senior Data Analyst
  • Provided actionable insights to stakeholders through interactive dashboards and reports developed using Power BI.
  • Expert level skill in query writing and query optimization for structured datasets, improving efficiency by 90%.
  • Automated a project handled manually using Python, thus reducing the effort by 70%.
  • Analysis of user data to measure the impact of a product for an educational testing organization to optimize KPIs.
  • Responsible for GMAT modernization from Mainframe to AWS.
  • Developed and executed Selenium scripts to automate TOEIC, TOEFL, and PSAT applications.
  • Analyzed data for major strategic initiatives with a multi-cultural and cross-functional team of more than 30 employees in three locations (Bengaluru, India, New Jersey, USA, and Manila, Philippines).
  • Experience with SharePoint, MS Project, JIRA, and Confluence.
MS Power BI AWS
Python MS Power BI
Accenture Solutions, India
Bangalore
7 months
2017-01 - 2017-07

Internship

  • Developed an application-building tool with an internationalization feature.
  • Implemented the project successfully into the organization.
  • Success in increasing productivity by 70%.
National Informatics Centre Guwahati, India

Aus- und Weiterbildung

Aus- und Weiterbildung

1 year 2 months
2019-11 - 2020-12

Data Science

Post Graduate Diploma in Data Science, International Institute of Information Technology, Bengaluru
Post Graduate Diploma in Data Science
International Institute of Information Technology, Bengaluru
  • Tableau
  • Exploratory Data Analysis (EDA)
  • Machine Learning
  • Specialization in Deep Learning
3 years 2 months
2014-07 - 2017-08

Computer Applications

Master of Computer Applications, Assam Engineering College, Guwahati
Master of Computer Applications
Assam Engineering College, Guwahati
  • Graph Theory
  • Networking
  • Web Technology
  • Design and Analysis of Algorithms
  • Database Management Systems
  • Python Programming

Position

Position

Freelancing in the field of Data Analyst, Machine Learning and AI, MS Power BI

Kompetenzen

Kompetenzen

Top-Skills

Python Machine Learning MS Power BI SQL Data Analyst Data Scientist Selenium Deep Learning Tableau Kubernetes Atlassian JIRA MongoDB MySQL HTML5 CSS Node.js JavaScript Django TensorFlow QGIS

Produkte / Standards / Erfahrungen / Methoden

Profile

Goal-oriented senior analyst, with a passion for leveraging data to drive strategic business decisions. High Expertise in web scraping tools to collect and extract data with precision. Proficiency in Exploratory Data Analysis(EDA) using Python libraries. Leveraging Power BI and Tableau to provide valuable business insights through intuitive data visualizations. Expertise in SQL queries with a deep understanding of data retrieval, manipulation, and analysis. Ability to gather and analyze data, identify trends, and give recommendations for business actions. Enthusiastic learner who consistently applies new skills to practical settings.


Attributes & Strengths

  • Goal-Oriented
  • Seeking Patterns in Data
  • Empathetic Team Player
  • Enthusiast
  • Adaptability
  • Creativity
  • Visual Storytelling With Data
  • Strategic and Analytical Thinker
  • Client-Centric Approach


Professional Successes

  • National Informatics Centre (NIC), Assam (India), actively utilizes a project I contributed. 
  • Adapted quickly to the responsibilities of the role as a Senior Analyst.
  • Successfully handled challenging projects and met tight deadlines effortlessly.
  • Collaborated effectively with a cross-functional team located in New Jersey, Manila and India.


Organization I would like to work with

  • Open-minded work culture.
  • Personal growth is nurtured and encouraged.
  • Dynamic atmosphere that drives success and progress.
  • Encourages analytical and creative thinking.
  • Implements innovative ideas.


Skills:

  • PowerBI
  • MySQL
  • PL/SQL
  • Python
  • R
  • JavaScript
  • React
  • Numpy
  • Pandas
  • Django
  • Matplotlib
  • Plotly
  • Scikit-learn
  • TensorFlow


Work Experience

04/2023 - Present

  • Obtaining accreditations.
  • Writing articles on Data Science in Medium.


Projects

GDP Analysis of India

  • Since the most common measure of economic development is the GDP, analyzing the GDP of the various states of India and recommending strategies to improve it.
  • Python, Pandas, NumPy, Matplotlib and Seaborn


Credit Card Fraudulence Detection

  • Predicting fraudulent credit card transactions with machine learning models to reduce manual review time, costly chargebacks, and denials of legitimate transactions.
  • Exploratory Data Analysis, XG Boost, Random Forest


Lead Conversion

  • Predicting whether a lead will be converted into a paying customer for an online education company by analyzing the data
  • Exploratory Data Analysis, Feature Scaling, Logistic Regression


Car Claim Analysis

  • Identifying types of second hand cars that cause the most claims and require a refund more frequently for Europe's leading digital automotive platform.
  • Python, Pandas, NumPy, Matplotlib, and Seaborn


Chatbot for Restaurant Reservations

  • Using Regular Expressions & Python to build a powerful, intuitive, and intelligent chatbot, users will enjoy using while making reservations at a client's restaurant.
  • Regular Expressions, Python


Building Power BI Dashboard

  • Analyzing annual electricity and heat consumption at home excluding energy used for transportation using Power BI.
  • Azure, Data Storage, Power BI Desktop

Programmiersprachen

Python
Experte
SQL
Experte
JAVA
Fortgeschritten
Machine Learning
Experte
Power BI
Experte

Einsatzorte

Einsatzorte

Karlsruhe (+50km) Stuttgart (+50km) Mannheim (+50km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

9 months
2023-10 - 2024-06

Building of a Crypto Bot Trading based on Machine Learning

Machine Learning Engineer Python
Machine Learning Engineer

  • Welcome to my latest project ? a cutting-edge artificial intelligence-powered crypto trading bot specifically designed for predictive trading. This bot uses advanced machine learning algorithms to predict market trends and make informed trading decisions in real-time.
  • Project goals
  • The main goal of this project is to develop an intelligent trading bot that:
  • Accuracy: Delivers highly accurate market forecasts.
  • Automation: Automating the trading process to minimize human errors and maximize efficiency.
  • Profitability: Maximizing profits through intelligent and data-driven trading decisions.
  • Technologies and tools
  • The latest technologies and tools were used to develop this bot:
  • Artificial Intelligence and Machine Learning: Algorithms for predictive models such as recurrent neural networks (RNNs) and long short-term memory (LSTM) networks.
  • Programming languages: Python for developing AI models and automating the trading process.
  • Data processing: Pandas and NumPy for data manipulation and analysis.
  • Data visualization: Matplotlib and Seaborn to visualize market trends and model performance.
  • APIs: Use of exchange APIs (e.g. Binance, Coinbase) for real-time data and trade execution.
  • Cloud Computing: Using AWS to deploy and scale the bot.
  • functionality
  • Data acquisition: The bot collects historical and real-time market prices from various cryptocurrency exchanges.
  • Data preprocessing: The collected data is cleaned, normalized and prepared in a suitable format for modeling.
  • Model development: Machine learning models are trained to predict future price movements using techniques such as feature engineering and hyperparameter tuning.
  • Prediction: The bot uses the trained model to predict short-term price movements and make trading decisions.
  • Trade Execution: Based on the predictions, the bot automatically executes buy and sell orders to profit from market movements.
  • Continuous learning: The bot regularly updates its models with new data to improve prediction accuracy and adapt to market changes.
  • Advantages
  • Time saving: Complete automation of the trading process allows users to save time and focus on other tasks.
  • Emotion-free trading: Trading decisions are made based solely on data and models, thus avoiding emotional mistakes.
  • Optimized strategies: Continuous learning and adaptation to market conditions increase the chances of success and profitability.
  • Conclusion
  • My AI-based crypto trading bot is an innovative solution for modern cryptocurrency trading. With advanced predictive algorithms and automated trading features, this bot offers an efficient and profitable way to participate in the crypto market. I look forward to further developing this technology and making trading more accessible and successful for all users.

Machine Learning Forecasting Trading Manager
Python
Europortals Pvt. Ltd
Karlsruhe (Baden)
7 months
2022-10 - 2023-04

Web scraping of data and further analysis

Web Scrapper Freelancer Java Selenium WebDriver Selenium
Web Scrapper Freelancer
  • Successfully delivered web scraping project of more than 10000 records in 2.9 seconds using Selenium WebDriver.
  • Provided valuable insights and recommendations based on in-depth analysis of second-hand car return claims.
  • Implemented rigorous A/B testing to evaluate the impact of different strategies, leading to data-driven insights and optimization recommendations.

Screen Scraping
Java Selenium WebDriver Selenium
Germanportals GbR
Karlsruhe (Baden)
5 years
2017-10 - 2022-09

Power BI Dashboard

Senior Data Analyst Python MS Power BI
Senior Data Analyst
  • Provided actionable insights to stakeholders through interactive dashboards and reports developed using Power BI.
  • Expert level skill in query writing and query optimization for structured datasets, improving efficiency by 90%.
  • Automated a project handled manually using Python, thus reducing the effort by 70%.
  • Analysis of user data to measure the impact of a product for an educational testing organization to optimize KPIs.
  • Responsible for GMAT modernization from Mainframe to AWS.
  • Developed and executed Selenium scripts to automate TOEIC, TOEFL, and PSAT applications.
  • Analyzed data for major strategic initiatives with a multi-cultural and cross-functional team of more than 30 employees in three locations (Bengaluru, India, New Jersey, USA, and Manila, Philippines).
  • Experience with SharePoint, MS Project, JIRA, and Confluence.
MS Power BI AWS
Python MS Power BI
Accenture Solutions, India
Bangalore
7 months
2017-01 - 2017-07

Internship

  • Developed an application-building tool with an internationalization feature.
  • Implemented the project successfully into the organization.
  • Success in increasing productivity by 70%.
National Informatics Centre Guwahati, India

Aus- und Weiterbildung

Aus- und Weiterbildung

1 year 2 months
2019-11 - 2020-12

Data Science

Post Graduate Diploma in Data Science, International Institute of Information Technology, Bengaluru
Post Graduate Diploma in Data Science
International Institute of Information Technology, Bengaluru
  • Tableau
  • Exploratory Data Analysis (EDA)
  • Machine Learning
  • Specialization in Deep Learning
3 years 2 months
2014-07 - 2017-08

Computer Applications

Master of Computer Applications, Assam Engineering College, Guwahati
Master of Computer Applications
Assam Engineering College, Guwahati
  • Graph Theory
  • Networking
  • Web Technology
  • Design and Analysis of Algorithms
  • Database Management Systems
  • Python Programming

Position

Position

Freelancing in the field of Data Analyst, Machine Learning and AI, MS Power BI

Kompetenzen

Kompetenzen

Top-Skills

Python Machine Learning MS Power BI SQL Data Analyst Data Scientist Selenium Deep Learning Tableau Kubernetes Atlassian JIRA MongoDB MySQL HTML5 CSS Node.js JavaScript Django TensorFlow QGIS

Produkte / Standards / Erfahrungen / Methoden

Profile

Goal-oriented senior analyst, with a passion for leveraging data to drive strategic business decisions. High Expertise in web scraping tools to collect and extract data with precision. Proficiency in Exploratory Data Analysis(EDA) using Python libraries. Leveraging Power BI and Tableau to provide valuable business insights through intuitive data visualizations. Expertise in SQL queries with a deep understanding of data retrieval, manipulation, and analysis. Ability to gather and analyze data, identify trends, and give recommendations for business actions. Enthusiastic learner who consistently applies new skills to practical settings.


Attributes & Strengths

  • Goal-Oriented
  • Seeking Patterns in Data
  • Empathetic Team Player
  • Enthusiast
  • Adaptability
  • Creativity
  • Visual Storytelling With Data
  • Strategic and Analytical Thinker
  • Client-Centric Approach


Professional Successes

  • National Informatics Centre (NIC), Assam (India), actively utilizes a project I contributed. 
  • Adapted quickly to the responsibilities of the role as a Senior Analyst.
  • Successfully handled challenging projects and met tight deadlines effortlessly.
  • Collaborated effectively with a cross-functional team located in New Jersey, Manila and India.


Organization I would like to work with

  • Open-minded work culture.
  • Personal growth is nurtured and encouraged.
  • Dynamic atmosphere that drives success and progress.
  • Encourages analytical and creative thinking.
  • Implements innovative ideas.


Skills:

  • PowerBI
  • MySQL
  • PL/SQL
  • Python
  • R
  • JavaScript
  • React
  • Numpy
  • Pandas
  • Django
  • Matplotlib
  • Plotly
  • Scikit-learn
  • TensorFlow


Work Experience

04/2023 - Present

  • Obtaining accreditations.
  • Writing articles on Data Science in Medium.


Projects

GDP Analysis of India

  • Since the most common measure of economic development is the GDP, analyzing the GDP of the various states of India and recommending strategies to improve it.
  • Python, Pandas, NumPy, Matplotlib and Seaborn


Credit Card Fraudulence Detection

  • Predicting fraudulent credit card transactions with machine learning models to reduce manual review time, costly chargebacks, and denials of legitimate transactions.
  • Exploratory Data Analysis, XG Boost, Random Forest


Lead Conversion

  • Predicting whether a lead will be converted into a paying customer for an online education company by analyzing the data
  • Exploratory Data Analysis, Feature Scaling, Logistic Regression


Car Claim Analysis

  • Identifying types of second hand cars that cause the most claims and require a refund more frequently for Europe's leading digital automotive platform.
  • Python, Pandas, NumPy, Matplotlib, and Seaborn


Chatbot for Restaurant Reservations

  • Using Regular Expressions & Python to build a powerful, intuitive, and intelligent chatbot, users will enjoy using while making reservations at a client's restaurant.
  • Regular Expressions, Python


Building Power BI Dashboard

  • Analyzing annual electricity and heat consumption at home excluding energy used for transportation using Power BI.
  • Azure, Data Storage, Power BI Desktop

Programmiersprachen

Python
Experte
SQL
Experte
JAVA
Fortgeschritten
Machine Learning
Experte
Power BI
Experte

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