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Zahra A.
@ZaraAI
4.1
2
2.0
2.0
100%
Data Scientist/Analyst | Machine learning/Python
$10 USD / Hour
・
United Kingdom (4:36 PM)
・
Joined on October 17, 2024
$10 USD / Hour
・
Welcome to My Profile!
Hi there! I’m an experienced AI Engineer with over 7 years in data analysis and 3 years as a Machine Learning Engineer. Holding a Master’s degree in AI and certifications from IBM in Data Science, I’m passionate about transforming data into actionable insights. Whether you need to analyze data, implement machine learning models, or visualize insights, I’m here to help. Let’s turn your data challenges into opportunities!
If you're looking for expert assistance with data science or machine learning tasks in Python, you’re in the right place!
What I Offer:
- Machine learning or deep learning projects of any complexity
- Data preprocessing, visualization, and insight extraction
- Unsupervised learning to uncover hidden patterns
- Hyperparameter tuning and algorithm implementation
- Comprehensive AI tutorials with practical, hands-on examples
- Quality work guaranteed
- using state-of-the-art AI tools
Additional Services:
- Sync time to fit your schedule
- Unlimited revisions to ensure your satisfaction
- Strong documentation for future reference
- Milestone-based payments for secure project delivery
Your satisfaction is my priority! Let’s connect if this sounds like a good fit.
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Programming Languages & Libraries
- Python: Numpy, Pandas, Scikit-learn, SciPy, Matplotlib, Seaborn
- SQL: MySQL
Machine Learning & Deep Learning Frameworks
- Machine Learning: Scikit-Learn, MLlib (Spark), XGBoost, LightGBM, CatBoost
- Deep Learning: TensorFlow, PyTorch, Keras, FastAI
Artificial Intelligence & Machine Learning Skills
- Supervised Learning: Linear Regression, Logistic Regression, Decision Trees, Random Forest, Gradient Boosting Machines, XGBoost, LASSO, Ridge Regression, Support Vector Machines (SVM), K-Nearest Neighbors (KNN)
- Unsupervised Learning: K-Means Clustering, Hierarchical Clustering, PCA, t-SNE, Anomaly Detection
- Reinforcement Learning: Q-Learning, Deep Q-Networks, Policy Gradient Methods, SARSA, PPO, A3C
- Time Series Analysis: ARIMA, SARIMA, LSTM, Prophet, TimeGAN
- Optimization: Hyperparameter tuning (Grid Search, Random Search, Bayesian Optimization), Genetic Algorithms, Gradient Descent Variants
Natural Language Processing (NLP)
- Text Processing & NLP Libraries: NLTK, SpaCy, TextBlob, Gensim, Hugging Face Transformers, BERT, GPT, T5, RoBERTa
- NLP Applications: Named Entity Recognition (NER), Sentiment Analysis, Language Modeling, Text Summarization, Machine Translation, Question Answering
- Advanced NLP Techniques: Transformers, Seq2Seq Models, LSTMs, RNNs, BERT Fine-Tuning, Attention Mechanisms, Word2Vec, GloVe, TF-IDF
Data Science & Analytics, Predictive Analytics, Statistical Analysis, Feature Engineering, Data Mining and more.
We performed data analysis and visualization using Excel, Power BI, and Python, providing statistical analyses and insights.
Sep, 2012 - Apr, 2024
•
11 years, 7 months
Education
Isfahan University of Technology
2021 - 2023
•
2 years
M.Sc. - Master of artificial intelligence
Iran, Islamic Republic of
2021 - 2023
•
2 years
Qualifications
IBM Data Science Professional Certificate
2021
IBM
The IBM Data Science Professional Certificate validates my expertise in data science and machine learning. It covered data analysis, visualization, and machine learning algorithms using Python and SQL. This certification equipped me to analyze complex datasets, implement predictive models, and optimize decision-making processes, reinforcing my commitment to leveraging data-driven insights for real-world problem-solving.
2021
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