Archana Priyadarshini

Archana Priyadarshini Email and Phone Number

Data Engineer | Senior Consultant @ EY @ EY
london, greater london, united kingdom
Archana Priyadarshini's Location
Hyderabad, Telangana, India, India
About Archana Priyadarshini

As a Digital Specialist Engineer at Infosys, I work on data migration and analysis projects for clients across various domains and industries. I leverage my skills and certifications in Databricks, ETL, SQL, and Python to develop and maintain high-performance data ingestion pipelines and workflows, ensuring data accuracy and reliability.I have 3+ years of experience in data engineering, having worked on extracting, transforming, and loading data from different databases and file systems. I also have expertise in data warehousing and big data processing, using performance tuning techniques and SQL queries to derive actionable insights from large-scale datasets. I graduated with a Bachelor of Technology degree in Computer Science from Siksha 'O' Anusandhan University in 2020. I am passionate about learning new technologies and tools to enhance my data engineering capabilities and deliver value to my clients and team.

Archana Priyadarshini's Current Company Details
EY
Data Engineer | Senior Consultant @ EY
london, greater london, united kingdom
Website:
ey.com
Employees:
296502
Archana Priyadarshini Work Experience Details
  • Ey
    Senior Consultant
    Ey Apr 2024 - Present
  • Infosys
    Digital Specialist Engineer L1
    Infosys Jul 2022 - Apr 2024
    Hyderabad, Telangana, India
    • Worked on data migration from traditional RDBMS (Netezza) to Databricks Delta Lake for data analysis and reporting.• Developed and maintained high-performance data ingestion pipelines using Spark SQL.• Developed workflows to extract files from Databricks to S3 using Python.• Configured Airflow DAGs to automate the data processing workflows, ensuring data accuracy and reliability by maintaining cross DAG dependencies.• Collaborated with cross-functional teams to ensure the accuracy and completeness of data and worked in an agile environment.
  • Infosys
    Digital Specialist Engineer L0
    Infosys Jan 2021 - Jul 2022
    Hyderabad, Telangana, India
    • Extracted data from different databases (Oracle, SQL Server, Snowflake) & various file systems using Informatica Cloud (IICS) • Converted existing PL/SQL Packages to ETL Mappings • Extensively used performance tuning techniques while loading data into SQL Server and Snowflake using IICS and fine-tuned SQL Queries to make them more efficient in terms of session performance. • Built migration checklist automation tool using IICS transformations and mapping XML to facilitate production deployments.• Resolved defects and provided quick workarounds to ensure timely deliverables.

Archana Priyadarshini Education Details

Frequently Asked Questions about Archana Priyadarshini

What company does Archana Priyadarshini work for?

Archana Priyadarshini works for Ey

What is Archana Priyadarshini's role at the current company?

Archana Priyadarshini's current role is Data Engineer | Senior Consultant @ EY.

What schools did Archana Priyadarshini attend?

Archana Priyadarshini attended Siksha 'o'​ Anusandhan University.

Who are Archana Priyadarshini's colleagues?

Archana Priyadarshini's colleagues are Michal Zilberberg, Juliana Nogaroli, Jennifer Greenop, Saksham Sharma, Jean Carlo Ruiz, Mufees Armar, Ea, Alexis Lucas.

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