Ravi Kumar Email & Phone Number

Charlotte, Nc, Us

Charlotte, Nc, Us

Goodlettsville, Tn, Us

Cloud Data & AI/ML Projects, databricks workflows hosted on GCP.

New York, Ny, Us

● Implementation of RandomForest and CNN model on image classification problem using TensorFlow.● Worked on cloud migration project of existing on-premise Hadoop data lake to Snowflake Data Warehouse on AWS.● Utilized machine learning/ Gen AI techniques (Regression, RandomForest, TensorFlow - Neural Networks) forpredictions & forecasting based on financial services data.● Worked closely with various teams across the company to identify and solve business challenges utilizing largestructured, semi-structured, and unstructured data in a distributed processing environment.● Worked in model evaluation, tuning and performance, operationalization, scalability techniques and establishingdecision strategies with Amazon Sagemaker.● Experienced in Deep learning and Transformers Architecture, with MLOps principles and MDLC lifecycle.● Analyzed large datasets to provide strategic direction to the business on NLP based projects.● Experienced Professional with skills in Big Data technologies like Hadoop, Apache Spark, pySpark.● Well versed in Data Processing, Data Mining, Python and SQL, job Orchestration with AirFlow.● Developed a Streaming application to pull data from Kafka cluster and store in Hbase with Spark streaming code.● Part of Electric Flow CI/CD implementation for Hadoop/Snowflake based applications to migrate and deploy coderelease

New York City, Ny, Us

● Developed Business Intelligence solution to benchmark the big-data platform and automated it.● Developed ETL data pipeline to do processing, cleaning and mapping over more than billions of records on a daily basis.● Worked on to optimize Hive jobs into Apache Spark 2.1● Use of BI tools (Tableau & MSTR) over Star schema built in HDFS Storage.● Worked to leverage machine learning algorithm (FB Prophet) to generate forecasted metrics for media related data.● Developed Data Ingestion and Rule Engine Framework using Spark and Scala.● Used Sqoop to import/export data between RDBMS and hive tables, incremental imports and created Sqoop jobs for lastsaved value.● Performance tuning of spark applications by configuring the driver memory, executor memory, increasing the cores andqueues for spark jobs with limitation.● Extensively in working with Spark SQL for processing data in the Hive tables.● Real time log analysis with use of SparkStreaming to pull live stream data from Kafka source.● Storage of data files from Hadoop HDFS to Amazon S3 cloud.

Kista, Stockholm, Se

● Developed big data analytical and warehousing projects.● Strong full BI life cycle and warehousing project inclusive large set of structured, unstructured and semi – structured data● Prepare and present Effort estimates, Statement of Work and proposals for new products and enhancements.● Requirement gathering, analysis and design.● Prepared Business Requirement, Functional Requirements Doc’s, Mockups.● Developed various Big Data workflows using custom MapReduce, Hive, Sqoop, and Flume.● Creating Hive tables to import large data sets from various relational databases using Sqoop and export the analyzed data back for visualization and report generation by the BI team.● Involved the Installation & configuration software updates and deploy application code releases to Production & Non-Production environments

Armonk, New York, Ny, Us

Responsibilities related to Fault Management System Analyzed requirement specifications and prepared use case and design documents Installation of Omnibus , Ericsson OSSRC and U2000 systems Designed and created BI reports according to design specifications Configure Object References for Alarm IRP and Notification IRP

Kista, Stockholm, Se

Migration of data from Fault management system. Migrating data from conventional databases to Datawarehouse cluster with the help of SQOOP jobs. Perform map Reduce and Hive queries on the data to transform and find out maximum churn, vendor device and region responsible for it. Integration of BI reports according to design specifications with suitable ODBC / JDBC connectors

Master Of Science - Ms, Computer Science

Bachelor Of Technology (B.Tech.), Computer Science And Engineering