Kalyan Krishna Jalla

Role: Azure Data Engineer at Tata Consultancy Services
Location: Hyderabad, TG, IN
LinkedIn followers: 500 followers

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About Kalyan Krishna Jalla

Results-driven Data Engineer with over 3+ years of experience in designing…

Experience

Azure Data Engineer
Tata Consultancy Services
Mar 2022 — Present · Hyderabad, IN
Experience in developing SQL queries and procedures in relational databases- Experience as an application support specialist to resolve production incidents while coordinating with all teams involved- Experience with service now- SQL, PYTHON, PANDAS, NUMPY, PYSPARK, Apache spark- Azure Data factory (adf),azure data lake storage(ADLS gen2), azure blob storage, azure Key Vaults, Microsoft entraa id, Azure Delta lake in ADB- Extract, Transform, and Load (ETL) data from Source Systems to Azure Data Storage services using a combination of (ADB) Databricks, PySpark, and SQL->Cloud Data MigrationAs part of modernization in firm (Phoenix)we had to move all the data/data process which involved sourcing, integrating, transforming, and securely storing data to cloud ->Developed in house (Spark based) ETL framework which gives more control over other etl tools in currently in market to move data from on premise database (db2,Greenplum) to (Snowfalke/AzureSQL)-> Optimized data pipelines for performance and scalability,reducing data processing time by 40% and reduced theresources by 60%->Providing timely Dataset for Consolidated Audit Trail (CAT) reporting->Explored and Identified the power of Data bricks in integrating, transforming, and securely storing data to meet regulatory requirements->ETL developer, Software Developer.

Education

PSCMRCET VIJAYAWADA
Bachelor of Technology
2016 — 2020

Contact information

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Current company

Tata Consultancy Services

IT Services and IT Consulting · 726K employees · Founded 1968 · Mumbai, India

Tata Consultancy Services (TCS) is the technology partner of choice for industry leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence, and customer service. It has set an aspiration to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence. Rooted in the heritage of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 55 countries and 202 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients – helping them emerge as perpetually adaptive enterprises. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today. TCS sponsors 14 of the world’s most prestigious marathons and endurance events, including the TCS New York City Marathon, TCS London Marathon and TCS Sydney Marathon with a focus on promoting health, sustainability, and community empowerment. Caution against fraudulent job offers: TCS doesn’t charge any fee throughout the recruitment process. Refer here: https://www.tcs.com/careers/india/recruitment-fraud-alert

tcs.com

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About Kalyan Krishna Jalla

Experience

Azure Data Engineer

Education

PSCMRCET VIJAYAWADA

Find verified contacts for anyone on LinkedIn