Aditya Chaluvadi
Vijayawada
Summary
Having 5 years of work experience in various phases of Data Engineering. Motivated by Data and Results my interest over Data Engineering increased exponentially along with my technological interests. Focused and enthusiastic Data Engineer, eager to learn and enhance my skills and grow professionally.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Senior Data Engineer
LTIMindtree
Hyderabad
09.2024 - Current
- Designed and implemented microservices for seamless communication through Kafka queues.
- Developed Python scripts to retrieve data from Kafka queues, transform the data into DataFrames, perform necessary transformations, and load the processed data into tables.
- Created configuration files to manage parameters and streamline the automation process.
- Utilized Autosys to schedule and trigger Python scripts.
- Developed a Kafka listener Python script to monitor the Kafka queue and trigger the main Python scripts only when the queue is not empty.
- Converted existing PySpark scripts to Python scripts for improved performance and compatibility.
- Ensured compliance with RBI guidelines by automating the data ingestion process.
Data Engineer
TCS
07.2022 - 08.2024
- Actively connecting with stakeholders to take details and requirements of the task.
- Developing the Python code and SQL queries according to the client requirements.
- Develop the Glue job or Python code to make some transformations, and load the data.
- Testing the code at different levels, and analyzing the output at that level to fine-tune our code.
- Different AWS services are used in order to extract, transform, and load the data into different layers of the application.
- Developed and maintained an auditing process to ensure data accuracy.
- Monitor the jobs using Airflow DAGs.
- Using CloudWatch, EventBridge, and Lambda for our framework to achieve our results.
- Monitoring the data load process and validating the data.
- Process data, and load the data into different layers of our application.
- Analyzing the data and verifying the final data through a validation process.
Data Engineer
ATOS Syntel
Chennai
02.2020 - 07.2022
- Gathering and analyzing the requirements, and collecting the data.
- Interacting with the client to take the requirements and having discussions with the team to get the optimized solution.
- Developing SQL queries to get the specific data based on the requirements.
- Performing data management activities on datasets, such as data cleaning, using Python.
- Doing necessary transformations on the data.
- Familiar with building data visualizations using Tableau.
- Using AGILE methodology in the project.
- Actively participating in scrum meetings, reporting, and coordinating with teams.
Education
B.Tech - Computer Science and Engineering
Gudlavalleru Engineering College
Vijayawada04.2020
Skills
- Python
- SQL
- Tableau
- Airflow
- Pyspark
- Databricks
- Machine learning
- Excel
- AWS
- Testing
Certification
- Earned a Linkedin Badge on Machine Learning.
- Certification from IBM on Machine Learning with Python.
- AWS Cloud Practitioner certification.
- Oracle Cloud certification.
Accomplishments
- Best team player
- Client appreciation
Projects
CITI (09/2024 - Present):
Citi offers a wide range of financial products and services, including consumer banking, corporate and investment banking, wealth management, and treasury and trade solutions.
As per RBI Guideline , every process in a bank should be automated.For our system we get the data when a person uploaded the data through an UI. so to over come this process we created a microservice architecture that communicates through Kafka messages. At last of the Microservices architecture we have our python scripts that read the data from Kafka and convert to data franes.
Cigna (07/2022 - 08/2024):
Cigna is the one of the most largest insurance company that works with different companies and
government sector people.
It has the different products related to different products like medical, dental, behavioral and
disability etc. Cigna expands its business to more than 200 markets and different territories in the world. Cigna provides quick access to the health care accounts or products online to international customers, clients and providers.
In our project we have different subject areas related to different entities in Insurance domain.
Skills/Tools used : AWS, Python, Sql ,AirFlow, DataBricks, Pyspark.
State Street (02/2020 - 07/2022):
State Street is a Banking client that offers banking and financial services through out US. There will be huge amount of data about sales and the stock prices for the products and stocks. The data is analyzed and make transformations according to the requirements and meet the desired output . The detailed insights about the potential growth for future has taken from the data by doing
analysis.
Skills/Tools used: Python, SQL, Machine Learning, Tableau, Jupyter Notebook.
Timeline
Senior Data Engineer
LTIMindtree
09.2024 - Current
Data Engineer
TCS
07.2022 - 08.2024
Data Engineer
ATOS Syntel
02.2020 - 07.2022
B.Tech - Computer Science and Engineering
Gudlavalleru Engineering College
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