Data Engineer Big

CERTIFICATIONS

CONTACT

SKILLS

LANGUAGES

770**-*****

*************@*****.***

Mumbai, India

Power BI

SQL

Big Data

Hive

HDFS

Control-M

Data Validation

AWS

English (Professional

Proficiency)

Hindi, Marathi (Native)

Sindhi (Conversational)

SAPNA KUNGRANI

BIG DATA ENGINEER & TECHNICAL CONSULTANT

WORK EXPERIENCE

EDUCATION

PROFILE

MTech in Chemical Technology with specialized knowledge in data systems and technical evaluation. Proficient in SQL, Python, and data validation for engineering applications. Experienced in academic research collaboration and large-scale project assessment as an External Examiner. Skilled in transforming technical concepts into optimized data solutions. Big Data Engineer (Telecom Domain) JUN 2022 - PRESENT Freelance Consultant

External Examiner & Judge JUN 2016 - PRESENT

Automated and Monitored 50+ daily Control-M workflows, resolving job failures through log analysis.

Developed Hive/Impala SQL scripts to validate data with 99.95% accuracy.

Managed HDFS data lifecycle (ingestion, archival, cleanup), and optimized YARN resources for efficient processing of 2TB+ datasets Executed daily deployments using Jenkins, Managed GitHub merge requests enforcing code reviews and checks.

Manav School of Engineering – MKCT & College of Engineering & Technology, Akola (2016)

Evaluated 150+ undergraduate/postgraduate projects for COET Akola and affiliated institutions, ensuring compliance with AICTE standards

(2018-Present)

Conducted viva voce examinations for 80+ engineering students across 5 specializations

Served as a judge at an international conference organized by COET, Akola, demonstrating subject matter expertise. (2023) MTech in Chemical Engineering 2015 - 2017

College of Engineering & Technology, Akola

CGPA - 8.38

BTech in Chemical Engineering

College of Engineering & Technology, Akola

-Ranked 5th in the University and 3rd in the

Institute

CGPA - 8.99

2011 - 2015

SQL for Data Analysis

Microsoft Power BI Desktop

for Business Intelligence

Big Data - The Hadoop

Ecosystem

ACHIEVEMENTS

Received Best Paper Award in

an International Conference

twice at MIT, Alandi Pune.

Published 3+ Research Papers

in National & International

Journals.

Contact this candidate