Mallikarjuna R

Data Engineer

Andhra Pradesh, India4 yrs 11 mos experience

Highly Stable

Key Highlights

Reduced manual effort by 170+ hours monthly through automation.
Achieved 3-5% increase in engagement through data-driven insights.
Expert in building scalable data solutions for marketing strategies.

Stackforce AI infers this person is a Data Engineer specializing in Healthcare and Marketing analytics with a focus on data automation.

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Skills

Core Skills

Data EngineeringData AutomationData AnalyticsCampaign Performance Analysis

Other Skills

Python (Programming Language)SQLAWS RedshiftSFTPData PipelinesCustomer SatisfactionClinical DataEngagement MarketingEnd to End Campaign ManagementEncryptionStreamlining ProcessPharmaceutical MarketingMarketing Data AnalysisModel CheckingPandas (Software)

About

I am a Data Engineer & Data Analyst with 4.5+ years of experience specializing in marketing and healthcare analytics, omnichannel engagement, and data automation. My expertise lies in building data pipelines, automating ETL workflows, optimizing target lists, and implementing data security solutions using AWS, Redshift, Python, SQL, and PySpark. Currently, at Indegene, I work in a client-facing role, helping top pharmaceutical brands optimize their omnichannel marketing strategies through data-driven insights. I have successfully set up data lakes, automated ingestion pipelines, and developed custom Python scripts to extract and process data from multiple sources, reducing manual effort by 170+ hours per month. 🔹 Key Expertise: ✅ Data Engineering: AWS Redshift, S3, Lambda, KMS, ETL Automation ✅ Data Analytics: SQL, Python, PySpark, Campaign Performance Analysis ✅ Marketing & Healthcare Data: Audience Segmentation, Target List Optimization ✅ Reporting & Visualization: Tableau, Excel, PowerPoint I thrive in solving complex data challenges, designing scalable data solutions, and transforming raw data into valuable business insights. My goal is to leverage data automation, machine learning, and analytics to drive efficiency and business growth. 📩 Let's connect and discuss how data can power your business strategies!

Experience

4 yrs 11 mos

Total Experience

4 yrs 11 mos

Average Tenure

4 yrs 11 mos

Current Experience

Indegene

2 roles

Data Engineer

Jun 2023 – Present · 2 yrs 11 mos · India · Hybrid

Streamlining data operations by extracting, processing, automating, and storing data from multiple sources
(vendors, third parties, SFTP, etc.) using tools like Python, SQL, AWS Redshift, and SFTP. Developed Python scripts
to automate manual tasks such as target list construction, client reports and fuzzy matching.
Onboarded new clients/channels by setting up databases, tables, and folders in AWS S3 and SFTP.
Developed Python jobs to extract and process data from SFTP, vendors, SFMC, CRM, and third-party sources.
Performed data transformation, cleaning, and validation (row/column counts).
Collaborated with CRM, Tableau, IP teams, vendors, and analysts for streamlined processes and analytics.
Implemented Redshift column-level encryption using Python, AWS Lambda, KMS, S3, and Redshift, creating
an SQL encryption function to trigger Lambda for data encryption

Python (Programming Language)SQLAWS RedshiftSFTPData EngineeringData Automation

Data Analyst

Jun 2021 – Present · 4 yrs 11 mos · India · Hybrid

Managed end-to-end campaign execution, tracking performance metrics, and optimizing target lists monthly.
Utilized data analytics to improve audience segmentation and maximize campaign effectiveness.
Provided actionable insights for enhancing omnichannel engagement strategies.
Achieved a 3-5% increase in engagement over benchmarks through continuous Target List (TL) optimization.
Extracted and processed campaign performance data from SFMC using APIs.

Data AnalyticsCampaign Performance Analysis