S SAPNA
Pune
Summary
5 years of Retail and Telecommunication sector experience , skills and in-depth understanding of performance testing procedures and Agile methodologies. Dedicated to improving product performance and quality. Thrives in high-pressure environments to assess performance, evaluate processes and implement solutions. Team-oriented and diligent with superior work ethic and strong communication skills.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Performance Test Engineer
AMDOCS
Pune
10.2021 - Current
- Hands-on expertise in handling big data within the AWS environment, covering tasks such as cleaning, transforming, cataloguing, and mapping.
- Experienced in utilizing AWS SDKs for developing data pipelines for ingestion, processing, and orchestration.
- Proficiency in object-oriented/functional scripting languages like Pyspark, Python, and SQL.
- Practical experience with AWS managed services like Redshift, Lambda, Athena, and ETL tools such as Glue.
- Proficiency in migrating data from on-premise sources (e.g., Oracle, API-based, data extracts) to AWS storage (S3).
- Experienced in ETL and data modeling using AWS ecosystem components like AWS Glue, Redshift, and DynamoDB.
- Ability to set up AWS Glue for data preparation through automated ETL processes.
- Familiarity with AWS data migration tools such as AWS DMS, Amazon EMR, and AWS Data Pipeline.
- Experienced with support platforms tools, CRM or ticketing tools.
- Experience in data modeling, ETL, and Data Warehousing.
- Experienced with or knowledge of Agile Software Development methodologies.
- Excellent problem solving and troubleshooting skills.
- Strong written and verbal communication skills. Excellent ability to present complex technical information in a clear and concise manner to a variety of audiences, including non-technical.
- Experienced in Smoke Testing, Sanity Testing, Volume Testing, Stress Testing, Regression Testing
- Conducted performance testing using tools such as JMeter or LoadRunner
- Setup test environment and test data required to execute performance tests
- Prepared and presented performance benchmarks, best practices, test results, comparisons, and analysis
- Worked with developers to ensure that code changes are testable and that testing is integrated into the software development life cycle.
- Conducted EOD Map Testing using Airflow
- Provided day to day technical guidance and hands-on help to other performance engineers on the team
- Mentored and trained junior automation testers
- Debug and troubleshoot service bottlenecks throughout the whole software stack
- Measuring and monitoring availability, latency, and overall system health
- Demonstrated ability to have completed multiple, moderately complex technical tasks
- Understands service level indicators and utilizes service level objectives to proactively resolve issues before they impact customers
- Have Knowledge on cloud computing
Junior Support Analyst
PEARSON
Bangalore
04.2021 - 10.2021
- Has Done Performance Tuning on the Production Scripts
- Ensured delivery of code and documents as per deadlines
- Has done production Support for the different applications on store system and warehouse management system
- Using Data pipe line on Google cloud platform for monitoring the jobs
- Bigquery for retrieving data on GCP db
- Worked in creating dashboard using Python and MySQL
- Encouraged knowledge sharing across teams and/or organizational area
- Automated the process of monitoring the application upgrade in multiple stores and also fixing the same if anything goes wrong
Systems Engineer
Infosys
Hyderabad
02.2018 - 07.2019
- Monitoring server jobs (24*7) to make sure dependent server applications run effectively.
- Monthly Patching activity has to be performed as Admin for the production and non-production servers
- Providing access to the users
- Involved in designing, developing and deploying reports in MS SQL Server environment using SSIS in Business Intelligence Development Studio (BIDS)
- Experience in utilizing AWS SDKs for developing data pipelines for ingestion, processing, and orchestration.
- Proficiency in object-oriented/functional scripting languages like Pyspark, Python, and SQL.
- Practical experience with AWS managed services like Redshift, Lambda, Athena, and ETL tools such as Glue.
- Proficiency in migrating data from on-premise sources (e.g., Oracle, API-based, data extracts) to AWS storage (S3).
- Used ETL (SSIS) to develop jobs for extracting, cleaning, transforming and loading data into data warehouse
- Maintenance of Master Data
- 24/7 Batch monitoring of the jobs in Control-M and ensuring the Schedules are finished within SLA to see no impact on downstream
- Worked in python code enhancements based on business requirement
- Performed the dual role as Developer and Support consultant
- Requirements gathering and analysing the current application to incorporate new requirements
- Design, development, Unit testing and Implementation support
- Creation of high level, low level design documents and test scripts
Education
B.E - Aeronautical
Sathyabama University
Chennai01.2017
XII (CBSE) -
Kamaraj English Medium Higher Secondary School
Port Blair01.2013
XII (CBSE) -
Kamaraj English Medium Higher Secondary School
Port Blair01.2011
Skills
- Azure DP-900
- Shell scripting
- Git
- GitHub
- Python
- Load Runner
- JMeter
- Turbo Charging
- Billing
- SQL
- Batch testing
- Grafana
- Dynatrace
- Airflow
- AWS
- Azure
- splunk
- Big data
Certification
- COVID19 DATA ANALYSIS USING PYTHON BY COURSERA PROJECT NETWORK
- Microsoft Certified: Azure Data Fundamentals
- Devops Fundamentals by Amdocs
- BIG DATA FOUNDATIONS - LEVEL 1 BY IBM
- DATA ENGINEERING FOUNDATIONS BY LINKEDIN
- ORACLE DATABASE FOUNDATIONS BY LINKEDIN
- PROGRAMMING FOUNDATIONS: APIs AND WEBSERVICES BY LINKEDIN
- SQL AND RELATIONAL DATABASES BY COGNITIVE CLASS
- SQL(BASIC) CERTIFICATE BY HACKERRANK CHALLENGE
- SOFTWARE TESTING BY TESTING CAMPUS INFOTECH
Accomplishments
- Awarded APJ ABDUL KALAM GOLD MEDAL for being topper of Aeronautical department.
- Honoured with REMIBAI-JEPPIAAR SCHOLARSHIP for securing First rank in my academics.
Hobbies and Interests
- Cooking
- Watching Movies
- Travelling
Extracurricular Activities
Painting
Languages
- English
- Hindi
Timeline
Performance Test Engineer
AMDOCS
10.2021 - Current
Junior Support Analyst
PEARSON
04.2021 - 10.2021
Systems Engineer
Infosys
02.2018 - 07.2019
B.E - Aeronautical
Sathyabama University
XII (CBSE) -
Kamaraj English Medium Higher Secondary School
XII (CBSE) -
Kamaraj English Medium Higher Secondary School