Abhishek Tiwari
@user.2533133
Data Engineer | AWS | Python | SQL | Snowflake | Oracle DB
Surat, India
Abhishek Tiwari is a results-driven Certified Data Engineer with approximately 4 years of experience at Accenture Technology, specializing in designing and maintaining scalable data pipelines and architectures. His expertise covers Python, SQL, AWS services (Athena, Glue, Redshift), Oracle Database, and Linux environments, with a strong track record of delivering ETL workflows and real-time data processing solutions. He holds a B.E. in Information Technology from L.D. College of Engineering with a CGPA of 9.02, and has earned multiple AWS, Oracle, and Accenture certifications.
Experience
Data Engineer
Accenture Technology
Project 1 (GG, Ab-Initio, SQL, Linux, Python): Worked for a leading telecommunication client. Completed 20+ critical releases and upgrades. Developed 10+ scripts to automate tasks such as disk space checks, DB user password changes, and hourly system health reports. Maintained and updated ETL data pipelines using Oracle Golden Gate, Python, and Ab Initio. Project 2 (AWS Glue, Athena, S3, Redshift): Worked on internal migration project. Legacy data was fetched into S3, a Glue crawler was created to transfer data in Parquet format, data analytics performed via Athena, and results loaded into Redshift for downstream use.
Education
L.D. College of Engineering, Ahmedabad
Bachelor of Engineering
Information Technology
Relevant Courses: Python programming, Data Structure and Algorithm, Web development, Operating system, Advanced mathematics, Networking, DBMS. Member of ACM, ISTE & SDIWC societies. Aced HSC with 98.73 P.R. in 2015 and SSC with 98.91 P.R. in 2013.
IGNOU, Delhi
Appreciation Course
Population & Sustainable Development Analytics
Used AWS & Python for analysing demographic data.
Licenses & Certifications
AWS Certified Machine Learning Specialty
AWS
AWS Certified Data Engineer Associate
AWS
Oracle Database SQL Certified Associate (1Z0-071)
Oracle
AWS Certified Solution Architect Associate
AWS
AWS Certified Cloud Practitioner
AWS
Certified Automation Engineer – Specialist
Accenture
Certified Automation Engineer – Foundation
Accenture
Certificate of Excellence in Data Structure & Algorithm
Coding Ninja
Certificate of Excellence in Python
Coding Ninja