Hi, I'm Parameshwar, a passionate Data Engineer with 6 years of experience specializing in Data Warehousing, Business Intelligence, and cloud technologies like Snowflake and Azure. I enjoy collaborating with cross-functional teams to develop efficient data models and pipelines that empower businesses with insightful analytics. I have hands-on experience in migrating large datasets to Snowflake, designing scalable ETL processes, and utilizing tools such as DBT and Collibra for data governance. Outside of work, I am keen on exploring advancements in Big Data and cloud computing to continuously improve data solutions.…

Parameshwar M

Hi, I'm Parameshwar, a passionate Data Engineer with 6 years of experience specializing in Data Warehousing, Business Intelligence, and cloud technologies like Snowflake and Azure. I enjoy collaborating with cross-functional teams to develop efficient data models and pipelines that empower businesses with insightful analytics. I have hands-on experience in migrating large datasets to Snowflake, designing scalable ETL processes, and utilizing tools such as DBT and Collibra for data governance. Outside of work, I am keen on exploring advancements in Big Data and cloud computing to continuously improve data solutions.…

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Skills

Experience Level

Snowflake
Expert
SQL
Expert
Python
Expert
Azure
Expert
AWS
Intermediate
Spark
Intermediate
Jira
Intermediate
Salesforce
Intermediate
Scala
Intermediate

Language

English
Advanced
Hindi
Advanced

Work Experience

Data Modeler at Sterling Infotech Limited
January 1, 2021 - June 14, 2024
Worked extensively on implementing and configuring Collibra for data governance including migrations and upgrades, and handled Snowflake utilities such as SnowSQL and Snowpipe for continuous data loading. Converted Talend Joblets to Snowflake compatible jobs and created data sharing among Snowflake accounts. Developed data warehouse models in Snowflake supporting over 100 datasets and created reports with Looker. Designed and developed automation scripts to build data pipelines and used Azure Data Platform services like Azure Data Lake, Data Factory, and Databricks for BI solutions. Participated in migration projects involving Teradata to Snowflake and Redshift to Snowflake, optimizing views for better performance and validating data quality extensively. Collaborated on Snowflake data platform architecture and used Kafka for real-time data streaming. Ensured security and role management within Snowflake environments. Worked with ETL tools including Talend, Informatica, and Matillion an
Data Analyst at Sterling Infotech Limited
November 1, 2017 - December 31, 2020
Handled Salesforce CRM for customer management and reporting, implemented data warehouse and online transaction systems, and worked on conceptual, logical, and physical data models using Erwin. Developed Star schema data models and OLAP cubes, collaborated with BI and ETL teams to solve data issues, and maintained data dictionaries for metadata reporting. Migrated ETL code from Talend to Informatica and tuned ETL jobs post migration. Worked on report development using Business Objects and Tableau. Responsible for building reporting data marts and performing source system analysis for dimensional modeling. Developed and maintained ETL processes with Oracle and Informatica PowerCenter and performed extensive ETL testing and code reviews. Documented processes and provided user training.

Education

Bachelors of Technology at JNTU Hyderabad
January 1, 2009 - December 31, 2009

Qualifications

Add your qualifications or awards here.

Industry Experience

Financial Services, Software & Internet

Skills

Experience Level

Snowflake
Expert
SQL
Expert
Python
Expert
Azure
Expert
AWS
Intermediate
Spark
Intermediate
Jira
Intermediate
Salesforce
Intermediate
Scala
Intermediate

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