Vaishnavi Annamalai

Data Engineer

Dubai, United Arab Emirates8 yrs 1 mo experience

Key Highlights

Expert in developing data pipelines and AI solutions.
Proven track record in enhancing customer engagement.
Skilled in Azure and Snowflake technologies.

Stackforce AI infers this person is a Data Engineering expert in SaaS environments.

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Skills

Core Skills

Data EngineeringAzure DatabricksSnowflake

Other Skills

Azure Service FabricFastAPIAzure SQLPython (Programming Language)Azure Data FactoryApache SparkPySparkMicrosoft Copilot StudioAzure Data LakePower BIMicrosoft SQL ServerTableauSQL ServerGoogle Cloud Platform (GCP)DataStage

Experience

8 yrs 1 mo

Total Experience

1 yr 7 mos

Average Tenure

Current Experience

Contango

Data Engineer

Mar 2025 – Apr 2025 · 1 mo · Dubai, United Arab Emirates · Remote

Azure Service FabricFastAPIData Engineering

Dubai holding

Data Engineer

May 2024 – Jan 2025 · 8 mos · Dubai, United Arab Emirates · On-site

Developed organizational-level chatbots using Microsoft Co-Pilot Studio to simplify access to knowledge documents across multiple verticals.
Collaborated across diverse sectors to address problem statements through AI solutions.
Developed data pipelines using Azure Databricks to ingest and transform data from client systems, delivering actionable insights via Power BI and web applications tailored to business requirements.

Azure SQLPython (Programming Language)Azure Data FactoryApache SparkPySparkMicrosoft Copilot Studio+3

Value driven data

Senior Data Engineer

May 2022 – Mar 2024 · 1 yr 10 mos · Dubai, United Arab Emirates · On-site

Developed data pipelines using Snowflake/SQL Server to ingest data from various E-Commerce websites and implemented matching algorithms for product comparison.
Analyzed customer buying patterns and maintained inventory to increase customer engagement.
Created cross-sell and brand propensity algorithms, boosting profitability by 16% and customer retention by 7%.

Microsoft SQL ServerPython (Programming Language)Data EngineeringTableauAzure DatabricksAzure Data Lake+1

Infosys

Big Data Engineer

Jun 2020 – Apr 2022 · 1 yr 10 mos · Chennai, Tamil Nadu, India · Remote

Automated Power BI reports for multiple brands, malls, and channels globally.
Streamlined manual data collection processes with rigorous validation protocols.
Transformed data using Hive/Spark with Scala/Big Query scripts to meet business requirements.

Cognizant

Big Data Engineer

Apr 2019 – Jun 2020 · 1 yr 2 mos · Chennai, Tamil Nadu, India · On-site

Planned and finalized project architecture for enhancing data processing capabilities using Spark and Hive.
Monitored production environment to ensure optimal job performance and provided hyper care support.
Facilitated knowledge transition to support team for effective job support at Cognizant in Chennai.

Accenture

Junior Data Engineer

Aug 2016 – Mar 2019 · 2 yrs 7 mos · Chennai, Tamil Nadu, India · On-site

Designed and developed ETL jobs using Datastage for seamless data integration.
Utilized PL/SQL Developer and TOAD to design complex database solutions.
Provided production support for critical issues in major releases to minimize downtime.
Developed automation tools using Windows Forms application to streamline business processes.