Overview
Work History
Education
Skills
Accomplishments
Certifications
projects
Timeline
Generic

Sri Krishna Chaitanya Chivatam

Syracuse

Overview

4
4
years of professional experience

Work History

Big Data and Spark-Scala Developer

Tata Consultancy Services (client - Apple)
08.2021 - 08.2023
  • Directed the seamless transition and transformation of data from Teradata (TD) databases to Hadoop, subsequently orchestrating its migration to the AWS Cloud. This strategic direction resulted in significant improvements in overall data accessibility and process efficiency.
  • Revamped Teradata (TD) procedures by coding in Scala, enabling the creation of aggregate tables in Hadoop and AWS Cloud. Significantly improved data organization and retrieval efficiency.
  • Worked on a thorough Proof of Concept (POC) to validate the viability and advantages of seamlessly integrating current systems with the AWS environment, streamlining resource allocation for enhanced efficiency.
  • Contributed to the integration of current systems with Data Pipelines (Airflow) and Genie, optimizing data flow and elevating operational productivity.
  • Established data quality monitoring procedures by developing jobs to ensure ongoing consistency in data matching between TD and Hadoop, contributing to enhanced data accuracy and reliability.
  • Orchestrated the development of DLE event code to publish data to AWS, marking a critical milestone in the AWS integration Proof of Concept (POC).
  • Forged a collaborative and interactive environment among diverse teams, promptly addressing issues to ensure a smooth and seamless workflow.
  • Diligently documented the entire process for future reference, facilitating comprehension among team members and contributing to knowledge transfer.

Artificial Intelligence Intern

Verzeo Edutech Pvt.Ltd (AEP-Microsoft)
02.2020 - 03.2020
  • Domain: Artificial Intelligence
  • Contact: support@verzeo.in
  • Built an AI model for facial expression detection and using Convolutional Neural Network with Python, CV2 and HAAR Cascade.
  • Built an an Artificial Neural Network Model for Customer Churn Prediction.
  • Successfully completed the course in Aritificial Intelligence from Verzeo Edutech.

Subject Matter Expert | Freelancer

CHEGG
08.2019 - Current
  • Effectively addressing intricate computer science challenges as a Subject Matter Expert at Chegg, with a specialized focus on providing comprehensive solutions to coding-related queries.

Education

Master's in Computer Science -

Syracuse University
Syracuse, NY
05.2025

Bachelor of Technology - Computer Science And Engineering

University College of Engineering
07.2021

Skills

Core Areas of Expertise

  • Hadoop Ecosystem and Apache Tools (Spark, Airflow, Hive, Pig, Autosys, Kafka, Iceberg table)
  • Python and Scala Programming
  • Prime Interest in Data Structures and Algorithms
  • AWS Cloud Environment
  • SQL and Teradata Database Management
  • Data Migration and Integration
  • Excellent Communication and Team
  • Management Skills
  • Problem-solving and Troubleshooting

Tech Proficiency

  • Programming Languages: Python, Java, C/C, R, Haskell, Bash, SQL, HTML/CSS, Javascript
  • Platforms: Windows, MacOs, Unix
  • IDE: IntelliJ IDEA, Eclipse
  • Databases: Teradata, MySQL, Oracle
  • Apache Tools: Spark, Airflow, Hive, Pig, Autosys, Kafka, Iceberg table
  • Cloud: AWS
  • Technologies: Scala, Pyspark, Python forDataScience
  • Data Analysis: Pandas, NumPy, Matplotlib, Scikit-learn
  • Software Development: Agile, SDLC, Git

Accomplishments

  • Secured Star Team Award - TCS (Apple)

Certifications

  • Google Data Analytics Professional Certification.
  • Machine Learning certification from Stanford University in accordance with coursera.
  • Deep Learning Certification from NVIDIA.
  • Data Structures and Algorithms certification from Geeks for Geeks.

projects

  • Micro Delinquency - Telecom (Forecasting the repayment of microloans issued by the telecom service provider) | Python
  • Facial Expression Detection and Emoji Creation | Python, CV2, HAAR

Timeline

Big Data and Spark-Scala Developer

Tata Consultancy Services (client - Apple)
08.2021 - 08.2023

Artificial Intelligence Intern

Verzeo Edutech Pvt.Ltd (AEP-Microsoft)
02.2020 - 03.2020

Subject Matter Expert | Freelancer

CHEGG
08.2019 - Current

Master's in Computer Science -

Syracuse University

Bachelor of Technology - Computer Science And Engineering

University College of Engineering

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Sri Krishna Chaitanya Chivatam