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I am Jaykumar Patil you can call me Jay , I am having total 7.5 years of experience in IT professional. Worked on data engineering and data governance domain where I worked azure, databricks, python, pyspark, spark sql , sql , Alation data catalog, automation using python, informatica etc. I am very engaged to do some automations in my daily work as well.…

Jaykumar Patil

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I am Jaykumar Patil you can call me Jay , I am having total 7.5 years of experience in IT professional. Worked on data engineering and data governance domain where I worked azure, databricks, python, pyspark, spark sql , sql , Alation data catalog, automation using python, informatica etc. I am very engaged to do some automations in my daily work as well.…

Available to hire

I am Jaykumar Patil you can call me Jay , I am having total 7.5 years of experience in IT professional. Worked on data engineering and data governance domain where I worked azure, databricks, python, pyspark, spark sql , sql , Alation data catalog, automation using python, informatica etc. I am very engaged to do some automations in my daily work as well.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Hindi

Advanced

Marathi (Marāṭhī)

Advanced

Work Experience

Senior Consultant (Consulting Function) at Deloitte Touche Tohmatsu India LLP

February 7, 2022 - Present

Designed end-to-end data solutions using Azure services (Azure Data Factory, Azure Databricks, Azure SQL, and Azure Data Lake Storage Gen2). Built data extraction, cleansing, and loading pipelines using medallion architecture and utilized Azure Databricks and PySpark for complex transformations. Implemented Data Quality checks and data quality rules, created complex Azure SQL views for Power BI, and enforced PII-level security on SQL objects. Optimized costs and runtimes for pipelines and migrated ADF pipelines to Databricks workflow. Worked on Alation Data Catalogue integration for data governance and captured lineage using Spline, including column-level lineage and linking data sources to Power BI dashboards.

Performance Test Engineer (SW Test Engineer) at Amdocs Development Centre India LLP

November 25, 2021 - February 2, 2022

Performed server bounce activities using Python scripts and wrote SQL queries to populate data as required by end users. Created simple and materialized views to support dashboards and reports. Investigated script failures and implemented backtracking to resolve issues.

Application Development Senior Analyst at Accenture Solutions Pvt Ltd

October 22, 2018 - November 19, 2021

Extracted data from tools such as Splunk, Catchpoint, and JIRA via REST APIs to serve as ETL sources. Automated data integrity checks using PLSQL, Python, and Shell Scripting. Developed Oracle DB packages, functions, and procedures for data integration; created views and materialized views to support customer dashboards. Implemented automation of monthly activities and integrated front-end data via Catchpoint API into the database using Informatica ETL.