Sumit Singh
Summary
Data Science enthusiast with robust expertise in software QA and automation (Infosys). Proficient in Python, data wrangling using Pandas, visualization through Seaborn and Plotly, and machine learning techniques including Scikit-learn, XGBoost, and TensorFlow. Developed over 30 Kaggle notebooks and 20 GitHub projects, showcasing skills in EDA, ML, and predictive modeling.
Overview
2
2
years of professional experience
1
1
Certification
Work History
SDET Engineer
Infosys Ltd.
11.2020 - 01.2023
- Automated web testing using Selenium (Java) to enhance efficiency.
- Conducted API testing, both manual and automated, utilizing Postman.
- Performed smoke, regression, and load testing for mainframe and web applications.
- Contributed to server migration efforts and infrastructure testing initiatives.
- Coordinated client interactions to ensure alignment on testing requirements.
- Developed comprehensive test plans and QA documentation for clarity.
- Analyzed requirements to identify critical testing needs and gaps.
- Executed load testing to assess application performance under high traffic conditions.
Education
B.Tech - Electronics & Communication Engineering
Ajay Kumar Garg Engineering College
GhaziabadSkills
- Python and SQL
- Data analysis with Pandas
- Numerical computing with NumPy
- Data visualization with Matplotlib
- Interactive plots with Plotly
- Machine learning with Scikit-learn
- Gradient boosting with XGBoost
- Deep learning frameworks: TensorFlow and Keras
- Web app development with Streamlit
- Statistical modeling: Linear and Logistic Regression
- Support vector machines (SVM)
- K-nearest neighbors (KNN)
- Decision trees and random forests
- Clustering techniques
- Database management: MySQL and PostgreSQL
- Jupyter and Google Colab environments
- Version control with Git
- Automation testing with Selenium
- API testing with Postman
- Project management with Jira
- Natural language processing (NLP)
- Deep learning expertise
- Problem-solving skills
- Effective communication
- Collaborative teamwork
Certification
- Deep Learning with Tensorflow 2.0, Skillcept.Online, 01/01/25, 735B08155B-73556EFA59-73556ED34D
- Machine Learning, Data Science and Deep Learning with Python, Skillcept.Online, 01/01/25, 735B0814FD-73556EF9FB-73556ED34D
- The Complete Data Science Course, Skillcept.Online, 01/01/25, 735B081559-73556EF9FD-73556ED34D
- Learn Python Programming Masterclass, Skillcept.Online, 01/01/25, 735B0815BF-73556EFA5B-73556ED34D
- Artificial Intelligence Masterclass, Skillcept.Online, 01/01/25, 735B08155D-73556EFA5D-73556ED34D
- Data Analysis & Visualization, Skillcept.Online, 01/01/25, 735B08155F-73556EF9F7-556ED34D
- Business Intelligence Analyst Course, Skillcept.Online, 01/01/25, 735B081561-73556EF9F6-556ED34D
Projects
Health Analytics Projects, Germany Heart Attack: kaggle.com/code/sumitsinghlko/germany-heartattack-analytics, Cancer & Leukemia Analysis, Hypertension, Diabetes, Alzheimer Financial Domain Analytics, Investment Trends India, Anti-Fraud Detection Environment, Netflix & IMDb EDA, and More
Kaggle
kaggle.com/sumitsinghlko
Timeline
SDET Engineer
Infosys Ltd.
11.2020 - 01.2023
B.Tech - Electronics & Communication Engineering
Ajay Kumar Garg Engineering College