Maryada Sharma
Data Engineer/ Data Analyst
Delhi
Summary
Dynamic Data Engineer and Data Analyst with a proven track record at ZS Associates Pvt. Ltd., specializing in ETL development and data pipeline design. Passionate about delivering actionable insights through advanced data analytics and efficient data retrieval methods. Skilled in optimizing data processes and mentoring junior team members, with a strong focus on effective communication. Proficient in leveraging SQL, Python, and AWS to drive business intelligence and data warehousing solutions, resulting in significant improvements in data analysis and decision-making.
Overview
4
4
years of professional experience
2
2
Languages
Work History
Data Engineer/Data Analyst
ZS Associates Pvt. Ltd.
Gurgaon
08.2021 - Current
- Collaborated with stakeholders to identify business needs and data sources. Developed and delivered business information solutions.
- Experienced with developing and maintaining data pipelines for extraction, transformation and loading of large datasets using Pyspark framework.
- Optimized data processing by implementing efficient ETL pipelines and streamlining database design.
- Designed scalable and maintainable data models to support business intelligence initiatives and reporting needs.
- Streamlined complex workflows by breaking them down into manageable components for easier implementation and maintenance.
- Conducted extensive troubleshooting to identify root causes of issues by writing SQL queries on snowflake and implement effective resolutions in timely manner and identifying opportunities for improvement. Also, experienced in query optimization with different databases.
- Conducted ad-hoc analysis using Snowflake platform to address urgent business questions, facilitating rapid response to market changes.
- Streamlined data access for remote teams by implementing cloud-based data management solutions.
- Experienced working on AWS Athena, S3, Glue, Dynamo DB to perform data migration activities.
- Reduced data redundancy with effective data modelling, ensuring optimal use of storage resources.
- Provided technical guidance and mentorship to junior team members, fostering collaborative learning environment within organization.
- Experienced in performing rigorous testing during SITs, UATs phases.
- Utilized ADO for Agile Project Management, effectively tracking tasks, maintaining backlogs, planning sprint for team.
Software Development Intern
Aiosell Technologies Pvt.Ltd.
Remote
10.2020 - 12.2020
- Collaborated with cross-functional teams to design, develop, and deliver high-quality software products on time.
- Analyzed source code to identify functionality issues.
- Experienced building website for Hotels using Angular framework.
- Developed and designed front end web page and connected it to backend server using python flask.
- Utilized libraries and frameworks such as React and Angular to create interactive UI
Education
B. Tech - Computer Science
Maharaja Surajmal Institute of Technology
Delhi 04.2001 -
Skills
ETL development
Data pipeline design
Data modeling
Data warehousing
Git
Data analysis
SQL programming
Java
Snowflake
Pyspark
Python
Excel
Tableau
AWS
Databricks
ADO
PowerBi
Data Migration
Effective communication
Internship
- Data Analyst Trainee, Punjab National Bank, Completed [2019]
- Trainee, Aedifico, Completed [2019]
- Summer Intern, C-DOT, Completed [2019]
Certificates
- Certificate of Recognition as Project Champion 2023 for valuable contribution at ZS Associates
- Certificate of participation as Team Member of UBA cell, MSIT
- Certificate of participation as Event Coordinator in ICAIA , 2020
- Certificate of completion of Front End Web Development using Bootstrap 4 and React course
- Certificate of Appreciation for successfully completing softskills program by AICTE
Accomplishments
- Real Time Face Recognition using Machine Learning
- BHIMSHOP
- Restaurant Management System
Timeline
Data Engineer/Data Analyst
ZS Associates Pvt. Ltd.
08.2021 - Current
Software Development Intern
Aiosell Technologies Pvt.Ltd.
10.2020 - 12.2020
B. Tech - Computer Science
Maharaja Surajmal Institute of Technology
04.2001 -