Malathi Keerthi Email & Phone Number

With over 10 years of experience in the IT industry, I specialize in designing data-intensive applications using cloud services for ETL workflows, data engineering, and big data analytics. My expertise spans across AWS services like EC2, S3, EMR, Glue, Athena, IAM, and Cloud Watch, along with hands-on proficiency in AWS databases such as RDS (Aurora), Redshift, and DynamoDB. Additionally, I have significant experience with Azure Cloud Services, including Synapse Analytics, SQL Azure, Data Factory, Azure Analysis Services, Application Insights, Key Vault, and Azure Data Lake.I am adept at creating data pipelines in Azure Data Factory, developing ETL programs using Informatica Power Centre, and building efficient data integration workflows with Talend. My skill set includes extensive use of Python libraries like Pandas, NumPy, and Scikit-learn for data manipulation, analysis, and machine learning, as well as hands-on experience with Spark RDDs, Data Frames, and Spark SQL. Furthermore, I possess expertise in Apache Kafka for building scalable event streaming pipelines and optimizing PySpark jobs for performance in distributed computing environments.My experience extends to working with SQL and PL/SQL databases such as Microsoft SQL Server, Oracle, and HBase, and I have comprehensive knowledge of the Hadoop ecosystem, including Spark, Kafka, HBase, Pig, Impala, Sqoop, Oozie, Flume, and Talend. I am proficient in setting up and managing Hadoop clusters using Cloudera, Hortonworks, and Apache Ambari. Additionally, I have solid experience in dimensional data modeling, developing SQL and PL/SQL codes, and performance tuning in Tableau and Power BI for creating interactive dashboards and reports. My skills also include leveraging Git workflows to streamline development processes and maintain organized repositories.

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  Jntuh College Of Engineering Hyderabad

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