Summary
Overview
Work History
Education
Skills
Certification
Interests
Timeline
Software
Github
Hi, I’m

Sayan Bhattacharya

Performance Engineer
Remote,India
Sayan Bhattacharya

Summary

Performance Engineer focused on strengthening quality and performance of different products. Accustomed to working within Agile and Scrum methodologies while monitoring performance, reviewing processes and recommending updates. Team-minded and hardworking with strong communication, critical thinking and multitasking abilities. Organized and dependable candidate successful at managing multiple priorities with a positive attitude. Willingness to take on added responsibilities to meet team goals.

Overview

4
years of professional experience
8
Certificates
5
Languages
1

ISB Certified Product Manager

Work History

Qualitest India Pvt. Ltd, Bangalore, Telengana

Performance Engineer
05.2022 - Current

Job overview

  • Member of Non-Functional Testing Centre of Excellence (CoE)
  • Conducted load, stress and endurance tests using JMeter 5.4.3 and Gitlab to simulate realistic user activities.
  • Carried out day-to-day duties accurately and efficiently.
  • Developed and implemented performance improvement strategies and plans to promote continuous improvement.
  • To fulfil this role, we co-ordinate as team to apply appropriate performance technologies to meet short- and long-term goals of organization. Objective is to test performance as much of testing effort as possible using minimum set of code/scripts. The focus is on optimizing performance to meet SLA's.

Tata Consultancy Services Ltd, Hyderabad, Telengana

Performance Engineer
03.2020 - 04.2022

Job overview

  • Performed load tests to validate system performance and stability
  • Reviewed scalability, performance and load balancing of each application.
  • Analyzed tests results and working with Developers and Engineers to perform bug fixes and provided technical assistance to improve system performance, capacity, reliability and scalability
  • Performed root cause analysis of performance issues and suggest corrective actions
  • Oversee system performance lifecycle and identify key metrics for performance improvements
  • Evaluated system performances and recommend improvements
  • Generated periodic performance reports for management review.

Tata Consultancy Services Ltd, Hyderabad, Telengana

Performance Tester
10.2018 - 02.2020

Job overview

  • Understood non-functional requirements from business standpoint
  • Analyzed critical business scenarios
  • Analyzed service level agreement objectives and developed test scripts
  • Enhanced scripts by implementing parameterization, checkpoints, transactions, correlations, iteration, pacing and think time
  • Designed workload model, test execution, test monitoring, analyzing test results and concluding with publishing test reports and securing approvals from architects.

Education

SRM Institute of Science And Technology Chennai, TN

B. Tech from Information Technology
07.2014 - 05.2018

University Overview

  • Member of Entrepreneurship Development Cell.
  • Grade: Top 10% of graduating class.
  • Technical Lead : Project Club, Department of IT [2016 - 2017].

Skills

Performance Test Planning

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Certification

Certified Product Management - ISB - 3 Months

Interests

Non-Fiction Reading

Mindfulness

Artificial Intelligence

Cricket

Chess

Photography

Diary Entry

Timeline

Jmeter from Scratch on Live App - Performance Testing

11-2022

Certified Product Management - ISB - 3 Months

07-2022

Apache JMeter Pro - Blazemeter University

05-2022

Network Performance Testing - Google - Coursera

05-2022
Performance Engineer
Qualitest India Pvt. Ltd
05.2022 - Current

Google Analytics for Beginners

05-2020

Advanced Google Analytics

05-2020

Google Analytics for Power Users

05-2020
Performance Engineer
Tata Consultancy Services Ltd
03.2020 - 04.2022

Python for Data Science and Machine Learning Bootcamp

11-2019
Performance Tester
Tata Consultancy Services Ltd
10.2018 - 02.2020
SRM Institute of Science And Technology
B. Tech from Information Technology
07.2014 - 05.2018

Software

Neoload 760

LoadRunner 1260

Postman

JProfiler

Dynatrace

Splunk

Intellij IDEA

Jenkins

Github

Gitlab

Github

Github

For my open source repositories please follow the link > https://github.com/sayan26

Sayan BhattacharyaPerformance Engineer