Shahzar Ansari
@shahzaransari
Data Scientist at Tata Consultancy Services
Mumbai, Maharashtra
Shahzar Ansari is an experienced Data Scientist skilled in developing predictive models and translating technical details into business solutions. His expertise includes using advanced tools like LSTM, XGBoost, and SHAP for feature importance analysis, alongside building scalable data analysis dashboards. He possesses strong full-stack capabilities, having worked with Python, SQL, and .NET to create automated systems and web applications.
Experience
Data Scientist
TATA CONSULTANCY SERVICES
Brainstorming and researching ideas to find the best solution for the given problem. Translating technical details to business solutions to present to non-technical clients. Preprocessing data for analysis and building predictive model using excel, pandas, and numpy. Analysis of prepared data to get a better understanding and look for underlying patterns. Using tools such as plotly, seaborn, and matplotlib. Studying the data for feature engineering, building model and explaining it to understand feature importance using random forest, xgboost, and SHAP. Designing and implementing time series model using LSTM. Hyperparameter tuning the LSTM to improve the model. Created story boards for analysis of data for non-technical user-end. Wrote scalable code for several functions of Data Science process. Such as data analysis, preprocessing, and modeling. Created widgets for drag and drop feature for data analysis dashboard for generic business use cases.
Data Scientist
ROSALINA INSTRUMENTS
Wrote automation website for creating service report for biomedical equipments using python and flask. Automated calculations of quality assurance of radiotherapy equipments using python. Wrote embedded system code for touch screen display for radiation dosage detector. Design electronics circuits and wrote embedded system code a product launched by the company.
Data Analyst
Python | Pandas | NumPy | Tensorflow | PyTorch | Scikit-learn | OpenCV | NLP | Plotly | PIL | Flask | SQLAlchemy | REST API | Tesseract | Selenium | SQL | C# | .NET | HTML | JavaScript | jquery | node.js | Angular | Bootstrap | Puppeteer | Statistics
Design Engineer
Education
M.H.S. ABOOSIDDIK COLLEGE OF ENGINEERING
Bachelor of Engineering
Electronics
BABA SAHEB GAWDE INSTITUTE OF TECHNOLOGY
Diploma
Industrial Electronics
Licenses & Certifications
Data Science Masters Program
Grey Atom
Computer Vision Techniques with Deep Learning
Grey Atom