Mahadev Katkar
@mahadevkatkar
Big Data and Talend Developer
Pune
Mahadev Katkar is a software developer with 7.5 years of experience, including 6.5 years specializing in Big Data and Talend. He possesses comprehensive knowledge of the Hadoop ecosystem, including HDFS, Hive, pySpark, and Sqoop. He is proficient in Core Java and Python, and has experience leading teams and delivering end-to-end solutions using DevOps tools like Git and Jenkins.
Experience
Data Specialist
LTI
Worked on the Citi Bank project, focusing on the Hadoop ecosystem. Contributed to a pySpark POC to develop a common framework for AML projects. Built complete ETL pipelines for UCDFL using Hadoop ecosystem (cloudera), HDFS, and pySpark.
Senior Project Engineer
Wipro
Worked on banking accounts (HSBC, TD Bank). Played a technical lead role in delivering Talend BigData projects. Managed ingestion and extraction projects, utilizing technologies like Java, Hadoop ecosystem (Hive, MapReduce, spark, pySpark, HDFS, Sqoop, Oozie, Impala, Talend). Developed front-end and intermediate (Java) parts of user dashboards.
Education
Vellore Institute of Technology
M.Tech
Information Technology
Rani Channamma University
Bachelor of Computer Application
Licenses & Certifications
Databricks Certified Associate Developer for Apache Spark 2.4
Databricks
Talend Data Integration V7 Certified Developer
Talend
Azure AZ-900 cloud fundamental
Microsoft Azure