Rehan Zaheer
Lucknow
Summary
Energetic data visualization specialist with 2.5+ years of experience in producing valuable insights from data. Deep-rooted passion for connecting data from multiple sources to refine decision-making procedures. Successfully increased operational efficiency by utilizing Python, Power BI and SQL in innovative ways.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Software Engineer
GlobalLogic
Haryana, India
08.2021 - 03.2024
- Conducted thorough analysis of existing crawl data to identify patterns, anomalies, and areas for improvement
- Utilized SQL queries to extract and manipulate large volumes of data related to crawl performance, including response times, error rates, and data completeness metrics
- Identified bottlenecks and inefficiencies in the existing web crawling process through detailed analysis of log files and system performance metrics
- Collaborated with the engineering team to understand technical limitations and challenges associated with the crawling infrastructure
- Developed and implemented optimization strategies to enhance crawl quality and efficiency
- Worked closely with the development team to implement changes in crawl algorithms, request handling mechanisms, and data validation procedures
- Established monitoring mechanisms to track the impact of optimization efforts on crawl quality metrics
- Designed Power BI dashboards to visualize key performance indicators (KPIs) related to crawl quality, allowing for real-time monitoring and proactive decision-making
- Conducted regular performance reviews and iterative optimizations based on ongoing analysis of crawl data
- Collaborated with cross-functional teams, including data engineering, product management, and business stakeholders, to gather feedback and prioritize optimization initiatives.
Education
B-Tech -
Dr. A.P.J. Abdul Kalam Technical University
Lucknow, Uttar Pradesh09.2020
Skills
- Power BI
- SQL
- Excel
- Python
- DAX
- Data Analytics
- DBMS
- Detail-Oriented
- Efficient Collaborator
- Proactive Problem-Solver
Certification
Certification of data science and analytics, 2022, Ducat IT Training Centre
Passions
- Data Analytics
- Creative Pursuits
Languages
English
Upper intermediate (B2)
Timeline
Software Engineer
GlobalLogic
08.2021 - 03.2024
B-Tech -
Dr. A.P.J. Abdul Kalam Technical University