Lakshmikanth Perla Email & Phone Number

- Optimizing of existing algorithms in Hadoop using Spark Context, Spark-SQL, Data Frames and Pair RDD's.- Performed advanced procedures like text analytics and processing, using the in-memory computing capabilities of Spark.- Experienced in handling large datasets using Partitions, Spark in Memory capabilities, Broadcasts in Spark, Effective & efficient Joins, Transformations.- Enhancing the current reporting solution, introduced analytics reporting system to improve current design and architecture to make it more maintainable and scalable. - Re-engineering the overall analysis flow of the application.- Worked experience in using open source services like Cassandra, Kafka, Zookeeper- Developed apache SPARK scripts to move JSON data from HDFS to HIVE tables - Involved in creating Hive tables, and loading and analyzing data using hive queries- Highly experienced in creating test automation strategy for Regression and Integration testing using Selenium WebDriver, JUnit and TestNG frameworks- Experience in writing user defined functions in JAVA and implemented them using Selenium- Expertise in automation testing using Taza Framework, Watir (with Ruby), Frankenstein (with Ruby), Selenium, Appium, AutoIT, Eggplant (OCR) and WinRunner.- Performed backend testing to validate database contents by writing and executing SQL Queries- Proven SQL skills and good knowledge on databases like MySQL, Oracle 12c and SQL developer. - Extensively worked with SQL Queries, Stored Procedures and capable of handling SQL Server, Access databases. - Experience working with cloud clusters like Apache Spark for data streaming, Data Bricks- Experience with cloud computing platforms like Microsoft Azure- Extensive experience in QA life cycles, Processes and providing Automation solutions/approaches across all areas in RETAIL- Experience in automating hardware actions using Dobot Magician Robotic ARM (Python)-Experience in Test Estimations, Proposals, writing Test Plans, Test Scripts, Risk Assessments and Post-Deployment documentation.-Experience on working in both Waterfall and Agile methodology.-Proficient in Mobile testing, Analytics, Functionality Testing, Black Box Testing, Regression Testing, Database Testing, End-to End Testing, Usability Testing, Positive Testing, Negative Testing etc.-Experience across all the critical functional areas in Retail industry.-Programming Languages: Ruby, Java, Scala, Python

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  Andhra University

  Mechanical Engineering