Aparna Vittala

Associate Consultant

Hyderabad, Telangana, India11 yrs 9 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Over 9 years of experience in technical consulting.
Expertise in Google Cloud and machine learning.
Proven track record in data migration and analysis.

Stackforce AI infers this person is a Data Architect with expertise in Cloud Solutions and Machine Learning in the Healthcare and Fintech sectors.

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Skills

Core Skills

Google Cloud Platform (gcp)Api DesignAws CloudData Pipeline DesignMachine LearningData AnalysisOptimizationData IngestionHadoop

Other Skills

AWS AthenaAWS S3AirflowAmazon RedshiftAmazon Web Services (AWS)Android DevelopmentAndroid StudioApache SparkBankingBig Data AnalyticsCCassandraData ScienceGenerative AI ToolsGlue Catalog

About

A Technical Solutions Consultant and a Google Cloud Machine Learning engineer, with over 9 years of professional experience in API Designing, Consulting, Data Architecture, Data Pipeline Design and Generative AI. Areas of expertise include Big Data architecture, GCP, Python and Project Management. A quick learner, hardworking, organized and applies niche skillset to deliver high-quality client work.

Experience

Google

3 roles

Senior Technical Solutions Consultant at Google Play

Jan 2025 – Present · 1 yr 2 mos

Google Cloud Platform (GCP)Android StudioAPI DesignKotlinJavaGenerative AI Tools

Senior Cloud Data Architect

Promoted

Nov 2023 – Jan 2025 · 1 yr 2 mos

Cloud Data Architect

Aug 2021 – Nov 2023 · 2 yrs 3 mos

Jpmorgan chase & co.

Associate

Jan 2021 – Aug 2021 · 7 mos · Hyderabad, Telangana, India

Worked on a data lake project to migrate data from on-premise to AWS Cloud including real-time and near-real-time data. Built a pipeline for data migration for various tenants using Kubernetes, Jenkins, Airflow, and data analytics using AWS Athena, Glue Catalog. Automated Data Ingestion and Data Quality Check process using Airflow.

Legato health technologies

Senior Software Engineer

Mar 2019 – Jan 2021 · 1 yr 10 mos · Hyderabad, Telangana, India

Worked in various projects related to Provider Insights and Cognitive Claims data. Actively worked on Machine Learning model insights based on claims data using Python. We process near real-time data to HBASE. Extensive knowledge in Spark, Scala, HiveQL, AWS S3 loads, Amazon Redshift.
An SME in an application for narrow network optimization for Health care providers supporting in professional and facility models.

Deloitte

Data Analyst

Aug 2017 – Mar 2019 · 1 yr 7 mos · Hyderabad Area, India

Analysis of provider clinical data for data discovery.
Extensively worked on SPARK framework and SCALA language, leveraging Dataframe API. Converting Teradata BTEQ scripts and SAS scripts to SCALA code using SPARK for better performance. Built an optimization tool for efficient analysis of inputs (cost, quality, access etc.) to create narrow networks.
Creating complex SPARK SQL and HIVE queries for data validation. Optimizing the SCALA code, using better spark configurations and code implementations. Automating the process by using Shell scripts, Control-M and Scala code with ABC framework.

Tata consultancy services

Hadoop Developer

Jun 2015 – Aug 2017 · 2 yrs 2 mos · Gachibowl

Ingesting near real-time customer events data from Cassandra DB to HDFS using forks in OOZIE. Importing JSON data from Oracle DB to HDFS using SQOOP.
Performing validations and loading data to different tables using HIVE and IMPALA. Loading data to partitioned external HIVE table in PARQUET format using Snappy Codec.
Data Quality Framework to analyze the data quality using IMPALA and UDF in HIVE.
Developing JAVA code for automating the existing framework for efficient data load.
Hadoop R&D POC to implement streaming of data from Kafka to HDFS, Kafka to Hbase.