Hariharan Venkatesan
Business Analyst
Chennai
Summary
Results-driven Business Analyst with a proven efficiency in Data Engineering projects. Experienced in transforming raw data into transfer-able data, successfully collaborated with cross-functional teams to drive data-driven decisions. Proficient in data analysis, transformation and migration. Excelled in identifying opportunities for process improvement and optimization, contributing to the success of diverse projects.
Overview
5
5
years of professional experience
6
6
years of post-secondary education
10
10
Certifications
Work History
Business Analyst
Trinity Life Sciences
Chennai
04.2022 - Current
- Created data models to support decision-making processes.
- Collaborated on ETL (Extract, Transform, Load) tasks, maintaining data integrity and verifying pipeline stability.
- Contributed to internal activities for overall process improvements, efficiencies and innovation.
- Documented and communicated database schemas using accepted notations.
- Gathered, defined and refined requirements, led project design and oversaw implementation.
- Developed, implemented and maintained data analytics protocols, standards, and documentation.
- Streamlined complex workflows by breaking them down into manageable components for easier implementation and maintenance.
- Prepared written summaries to accompany results and maintain documentation.
- Prepared documentation and analytic reports, delivering summarized results, analysis and conclusions to stakeholders.
- Conducted extensive troubleshooting to identify root causes of issues and implement effective resolutions in timely manner.
- Migrated legacy systems to modern big-data technologies, improving performance and scalability while minimizing business disruption.
- Planned and installed upgrades of database management system software to enhance database performance.
- Optimized data processing by implementing efficient ETL pipelines and streamlining database design.
- Interacted with internal customers to understand business needs and translate into requirements and project scope.
- Generated ad-hoc reports to evaluate specific business requirements.
- Developed customized reports, summarizing and presenting data in visually appealing format.
Junior Software Engineer
DATA SOFTWARE RESEARCH COMPANY PRIVATE LIMITED
Chennai
02.2021 - 05.2022
- Collaborated with team members for successful completion of large-scale projects.
- Contributed ideas and suggestions in team meetings and delivered updates on deadlines, designs, and enhancements.
- Evaluated quality control processes and made recommendations for improvements in quality control.
- Collaborated with team to analyze system solutions based on client requirements.
- Conducted root-cause analysis of component failure.
- Assisted senior engineers with complex tasks, gaining valuable hands-on experience in field.
- Delivered high-quality code on time, contributing to overall project success.
Associate Software Engineer
Accenture
Bengaluru
06.2019 - 09.2020
- Provided client support on system operation and troubleshooting.
- Monitored Batch programs for Intra-Day refresh on customer data.
Education
P.G Diploma - Data science
05.2021 - 05.2022
Bachelor of Engineering - BE - Computer Science And Engineering
01.2015 - 04.2019
High School Diploma -
03.2014 - 03.2015
Skills
Apache Airflow
Pivot tables
Teamwork and Collaboration
Adaptability and Flexibility
Problem-Solving
Process Development
Workflow Analysis
Azure Databricks
Amazon Web Services (AWS)
Git
Pandas (Software)
Python (Programming Language)
Pandas
Certification
Java(Basic) Certificate - HackerRank, 01D16CC64E1D
Timeline
Business Analyst - Trinity Life Sciences
04.2022 - Current
Great Learning - P.G Diploma, Data science
05.2021 - 05.2022
Junior Software Engineer - DATA SOFTWARE RESEARCH COMPANY PRIVATE LIMITED
02.2021 - 05.2022
Associate Software Engineer - Accenture
06.2019 - 09.2020
Sri Venkateswara College of Engineering - Bachelor of Engineering - BE, Computer Science And Engineering
01.2015 - 04.2019
Chettinad Vidyashram - High School Diploma,
03.2014 - 03.2015