A M Email & Phone Number

• Developed Spark Jobs to enrich data from multiple data stores like MsSQL, Cassandra, Oracle.
• Cleaned and Preprocessed data to ensure its accuracy, consistency and ready for analysis.
• Performed exploratory analysis to gain insights into the data, identifying data and uncover Potential problems.
• Applied domain knowledge to select and transform features effectively.
• Developed and trained machine learning models using libraries like scikit-learn, TensorFlow, or PyTorch.
• Evaluated model Performance using appropriate metrics and techniques such as cross-validation.

• Responsible for collecting and pre-processing large and complex Medicare/ Managed Care datasets to prepare them for analysis using Jupyter Notebook.
• Used Python and R to perform data cleansing, transformation, and filtering such as identifying outliers, missing values, and invalid values.
• Retrieved data from S3 and MySQL Server, Wrote PySpark SQL to retrieve, query and process structured data using Spark.
• Developed Spark ETL jobs for moving data across multiple data stores/Filesystems and ran the jobs onAWS EMR.
• Analyzed healthcare data, including claims data, clinical data, Provider, Prior Auth and demographic data by Box Plot, Scatter Plot and Histograms.
• Identified patterns and trends in healthcare utilization and costs, as well as to identify opportunities for cost savings and quality improvement by clustering, decision trees, and neural networks.

Texas, United States

• Collaborated with other departments in gathering project requirements.
• Retrieved data from S3, Snow Flake, Cassandra and MySQL Server, Redshift.
• Wrote PySpark SQL to retrieve, query and process structured data using Spark.
• Developed Spark ETL jobs for moving data across multiple data stores/Filesystems and ran the jobs onAWS EMR.
• Developed Spark jobs using Scala for faster real-time analytics and used Spark SQL querying.
• Used Python to perform data cleansing, transformation, and filtering such as identifying outliers, missing values and invalid values. Worked on feature engineering and data visualizations by Scatter Plot, Box Plot and.

• Participated in meetings with different teams to understand the project needs and requirements.
• Collaborate with product managers, engineers, finance, and operation team to understand the current situation and help key decision making.
• Developed Python scripts to facilitate data collection from MySQL server and Copied data into S3 buckets using Spark jobs running on EMR.
• Extracted and organized information from manually conducted cases and exported to structured data using Python with re (regular expression).
• Specified data types to reduce memory requirements.
• Analyzed the data by Exploratory Data Analysis (EDA), worked on missing values.

Hyderabad, Telangana, India

• Worked on predicting the student’s chance of admission into state government schools based on their merit and coding skills.
• Analyzed the students by their performance and gave recommendations on the areas of improvement.
• Longitudinal dataset was built using coding skills, scores, and student information.
• Performed validation checks to find whether all the columns are present, and all are of similar data types.
• Implemented clustering for better understanding of the data and we divided into different groups by DBSCAN.
• Implemented various supervised classification machine learning algorithms like logistic regression, random forests, SVM, KNN, Feed-forward ANN and handled class imbalance in the data using SMOTE.

Hyderabad, Telangana, India

• Responsible for the development and handling of the OKTA application, an enterprise-grade, identity management service compatible with many applications including cloud.
• Assisted users with the application registration process, communicate, share files and media.
• Used Okta's UI to add or remove users, modify profile and authorization attributes, and to quickly troubleshoot user sign-in issues. Okta gives you one place to manage your users and user data. Users can be synced from.
• The Admin Console contains predefined reports, system log filters, and notification tools to achieve most of these tasks. If you have external commercial or custom monitoring tools, you can integrate them with your.