Ritwik Raj

Data Engineer

Bengaluru, Karnataka, India5 yrs 11 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Expert in building Big Data platforms at scale.
Proficient in Data Engineering and real-time data processing.
Strong background in Python and Java for software development.

Stackforce AI infers this person is a Big Data Engineer with expertise in Data Engineering and real-time processing.

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Skills

Core Skills

Data EngineeringDjango

Other Skills

AWS GlueAWS LambdaAlgorithmsAmazon AthenaAmazon DynamodbAmazon EC2Amazon EKSAmazon Elastic MapReduce (EMR)Amazon S3Amazon Web Services (AWS)Android DevelopmentAndroid StudioApache KafkaApache SparkApache Spark Streaming

About

Experienced Software Engineer with a demonstrated history of working in Data Structures & Algorithm, proficient in building Big data platforms using Java, Python, Hadoop, Hive, Kafka, Spark. Experience in Software development using Python, Android studio, Flutter, Full stack web development, Django, Node.js, React.js, Redis, AWS. Loves solving problems through technologies at scale.

Experience

5 yrs 11 mos

Total Experience

1 yr 7 mos

Average Tenure

1 yr 1 mo

Current Experience

Apple

Senior Data Engineer

May 2025 – Present · 1 yr 1 mo · Bengaluru, Karnataka, India

Makemytrip

2 roles

Senior Data Engineer 2

Jan 2025 – May 2025 · 4 mos

Data EngineeringAmazon Athena

Senior Data Engineer

Nov 2022 – Feb 2025 · 2 yrs 3 mos

PythonData Engineering

Ola

Software Engineer

Jul 2021 – Nov 2022 · 1 yr 4 mos · Bengaluru, Karnataka, India

Working in Data-Platform team responsible for managing entire data across org
Responsible for the development of data ingestion pipelines for ETL analysis.
Developed real-time, fault-tolerant applications to move data across the org.
Built systems capturing petabytes real-time of event-data and making it available for efficient querying by analysts using Presto/Hive
Build data validation framework from scratch to validate source and sink data, with support of multiple sources and sinks.
Technologies: Java, Kafka, Spark, Kubernetes, Docker, Hadoop, Oozie, Hudi, Hive

HiveData Engineering

Amazon web services (aws)

2 roles

Big Data Engineer

Jul 2020 – Jul 2021 · 1 yr

Data EngineeringExtractTransformLoad (ETL)

Intern

Feb 2020 – Jul 2020 · 5 mos

Amazon AthenaAWS Glue

Text mercato solutions private limited

Software Engineer Intern

Oct 2018 – Nov 2018 · 1 mo · Bangaon Area, India

Developed a dynamic catalogue management application in Python Django for the entire org from scratch which proves to be very useful for the organisation.
Also worked on various data science technologies: Pandas, matplotlib, Openpyxl.
Core technology used: Python, Django, Javascript, PG-SQL.

DjangoReact.js