KAUSHIK BHASKAR

Data Science Analyst

Lowe's Services India Pvt Ltd

08.2018 - Current

Produced monthly reports using advanced Excel spreadsheet functions.
Created various Excel documents to assist with pulling metrics data and presenting information to stakeholders for concise explanations of best placement for needed resources.
Implemented code solutions to answer analytic questions and test and assess new methods.
Documented effective and replicable methods for extracting data and organizing data sources.
Identified, analyzed and interpreted trends or patterns in complex data sets.
Used statistical methods to analyze data and generate useful business reports.
Analyzed large datasets to identify trends and patterns in customer behaviors.
Compiled, cleaned and manipulated data for proper handling.
Tested data prediction algorithms based on historical data.
Experience of Machine learning algorithms like Linear and Logistic Regression, Predictive Modelling, Statistical analysis, KNN, Support Vector Machines (SVM), Decision trees, Random, Forest, Adaptive Boosting (ADABoost), Apriori, PCA, Time series (Arima & SArima).
Gradient Boosting, XGBoost and K-Means Clustering.
Skilled in libraries like Numpy, Pandas, Matplotlib, Seaborn, Scikit Learn, Tensorflow, Keras, Pyspark, MLFlows, MLOps, AuotML and OpenCV.
Experienced in Data analysis, EDA and tools like Tableau and Power BI. Strong Mathematical foundation and good in Statistics. Feature engineering in Python.
Good knowledge on Deep learning, NLP and computer vision.
Understanding of AWS, MS azure, Dockers, kubernetes and Devops.
AGILE Methodology Workflow using JIRA (Scrum)
Utilized data visualization tools to effectively communicate business insights.
Modeled predictions with feature selection algorithms.
Few Projects which I have worked on, Supply Chain Analysis Using Python, Demand and supply analysis using python, Sales Prediction, EDA, Recommendation System, A/B Testing, Time series forecasting, Prediction model, Fraud detection, Product price analysis.
Utilized data visualization tools to effectively communicate business insights