Summary
Overview
Work History
Education
Skills
Affiliations
Timeline
Generic
Saibabu Kolli

Saibabu Kolli

Miami,FL

Summary

  • 3+ years of overall experience working in Devops, Big Data and Datawarehouse Technologies.
  • Experienced in Jenkins by installing, configuring and maintaining for purpose of continuous integration (CI) and for end to end automation for all build and deployments and creating Jenkins CI pipelines.
  • Hands on experience with EC2, S3, RDS, VPC, ELB, EBS, Auto scaling.
  • Experienced in branching, merging and maintaining the versions using SCM tools like Git and GitHub on windows and Linux platform.
  • Experienced in Project Management and issue tracking tool like JIRA.
  • Experienced in the creation of Docker containers and Docker consoles for managing the application life cycle.
  • Creating custom Docker Images using Docker file for easier replication of DEV and QA Environments in local machines.
  • Performed and deployed builds for various Environments like QA, Integration, UAT and Productions Environments.Developed and deployed Chef, puppet based on their cookbooks, recipes and manifest.
  • Strong analytical and problem-solving skills and can work either independently with little or no supervision or as a member of a team.
  • Good written and verbal communication skills, strong organizational skills and a hard-working team player, well-practiced in attending phone calls and answering business team queries.

Overview

3
3
years of professional experience

Work History

Devops Intern

Teksolve IT Solutions
05.2023 - 07.2023

Environment: Hadoop, HDFS, Map Reduce, Flume, Pig, Sqoop, Hive, Pig, Sqoop, Oozie, MongoDB, Shell Scripting.

  • Worked within a in-House project with systems engineering team to plan and deploy new Hadoop environments and expand existing Hadoop clusters with agile methodology.
  • Experienced with through hands-on experience in all Hadoop, Java, SQL and Python.
  • Participated in functional reviews, test specifications and documentation review.
  • Performed MapReduce programs on log data to transform into structured way to find user location, age group, spending time.
  • Analyzed the web log data using the HiveQL to extract number of unique visitors per day, page views, visit duration, most purchased product on website.
  • Exported the analyzed data to the relational databases using Sqoop for visualization and to generate reports by Business Intelligence tools.
  • Documented the systems processes and procedures for future references, responsible to manage data coming from different sources.


Junior Database Admin

Compass Group (freelancer)
12.2022 - 04.2023
  • Administered, supported, and monitored databases by proactively resolving database issues and maintaining servers.
  • Created and updated database designs and data models.
  • Created and implemented database designs and data models.
  • Set up and controlled user profiles and access levels for each database segment to protect important data.
  • Tested programs and databases to identify issues and make necessary modifications.
  • Authored and coded database descriptions.
  • Built databases and table structures for web applications.

Prorgam Analyst

Cognizant Technology Solutions, CTS
04.2020 - 07.2022

Environment : Ab Initio 3.03, Teradata 12, UNIX (Sun Solaris Korn Shell).

  • Supported in Gathering requirement and understanding the business functionality in case of TPR (Technical Project Request) document.
  • Develop the graphs according to the business requirements.
  • Analyze source systems file layouts and write DML for extracting the data from various sources like flat files, tables, Mainframe Copy Books, Responder Layouts.
  • Involve in analyzing the data transformation logics, mapping implementations and data loading into target database through Ab-Initio graphs.
  • Developing UNIX shell scripts for automation processes.
  • Involve in fixing the unit and functional test case/data defects.
  • Analysis of Existing application and identifying improvements.

Education

Master of Science - Computer Science

Florida International University
Miami, FL
12.2023

Skills

  • Versioning Tools - Git
  • CI - Jenkins, Chef, Puppet
  • Build Tools - Maven
  • Ticket Tracking Tool - JIRA
  • Containerization Tool - Docker
  • Operating System -
    Windows , Unix
  • AWS - Amazon EC2, S3, RDS, ELB, EBS, Auto scaling
  • Languages - SQL, NO SQL
  • Scripting Language - Shell, Python
  • Web server - Apache Tomcat
  • Database - Oracle,SQL Server, MySQL, Teradata
  • Big Data - Hadoop, HDFS, Map Reduce, Flume, Pig,Sqoop, Hive, Oozie, MongoDB
  • ETL - Ab Initio, Azure Data Factory, SSIS, Talend

Affiliations

  • Microsoft Azure Fundamentals (AZ-900)
  • Microsoft Azure Data Fundamentals(DP-900)
  • Microsoft Data Engineer Associate (DP-203)

Timeline

Devops Intern

Teksolve IT Solutions
05.2023 - 07.2023

Junior Database Admin

Compass Group (freelancer)
12.2022 - 04.2023

Prorgam Analyst

Cognizant Technology Solutions, CTS
04.2020 - 07.2022

Master of Science - Computer Science

Florida International University

Similar Profiles

CREATE PROFILE
Saibabu Kolli