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Vetted Data Cleaning Professionals

Pre-screened and vetted.

Data CleaningPythonSQLDockerAWSpandas
SM

Siva Medikonda

Mid-level AI/ML Engineer specializing in LLMs, RAG pipelines, and cloud-native MLOps

Boston, MA6y exp
athenahealthNew England College
Machine LearningDeep LearningGenerative AILarge Language Models (LLMs)GPT-4BERT+129
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DT

Dinesh Tumu

Mid-level Data Scientist specializing in NLP, predictive analytics, and healthcare/enterprise SaaS

USA4y exp
CongaUniversity of Maryland, Baltimore County
PythonPandasNumPyScikit-learnPyTorchTensorFlow+67
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SG

Shradha Gera

Junior Marketing & Operations Analyst specializing in performance analytics and retail merchandising

New York, NY3y exp
LEAHNYU
Market ResearchData CleaningSalesforcePower BITableauSQL+58
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CR

Chinna R

Senior Supply Chain Specialist specializing in inventory optimization and procurement analytics

Montgomery, AL8y exp
GXO LogisticsAuburn University
Time Series ForecastingVendor ManagementSQLData ValidationPythonData Analysis+83
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AB

Addesh Bhagwandeen

Junior Mechatronics/Robotics Engineer specializing in computer vision and automation

Waterloo, Canada1y exp
University of WaterlooUniversity of Waterloo
PythonCC++MATLABSQLTensorFlow+35
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MN

Minh Nguyen

Junior Operations Data Analyst specializing in supply chain analytics

New York, NY1y exp
VicostoneBaruch College
BigQueryCross-Functional CollaborationData AnalysisData CleaningData VisualizationInventory Management+67
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DP

Devanshi Patel

Mid-level Data Scientist specializing in ML, GenAI, and risk analytics

USA3y exp
Freddie MacRutgers University–New Brunswick
A/B TestingAnomaly DetectionApache AirflowAWSAWS GlueAWS Lambda+115
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AV

Adam Valade

Junior Full-Stack Developer specializing in web systems and performance-focused backend work

Ann Arbor, MI3y exp
Alta Vista TechnologyUniversity of Michigan
AlgorithmsAPI IntegrationAuthenticationAWSBashC+++48
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KT

Krishna Teja Kaleri

Mid-level Full-Stack GenAI/ML Engineer specializing in agentic AI and RAG systems

Dallas, TX4y exp
CyientUniversity of Texas at Dallas
JavaPythonTypeScriptSQLSpring BootSpring Cloud+87
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PA

Princewill Anyanwu

Mid-level QA/Systems Analyst specializing in test tooling, observability, and healthcare data migration

Austin, USA4y exp
Texas Department of Information ResourcesRutgers University
Quality AssuranceRequirements GatheringStakeholder ManagementOracle DatabaseMicrosoft SQL ServerMySQL+134
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MR

MANVITHA RAO

Mid-level AI/ML Engineer specializing in NLP, LLMs, and fraud/AML analytics

Texas, USA4y exp
CitigroupUniversity of North Texas
PythonRSQLJupyter NotebookMachine LearningDeep Learning+66
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LR

LatheeshKumar Reddy

Mid-level Data Scientist specializing in NLP, risk analytics, and MLOps

CO, USA4y exp
Charles SchwabUniversity of Denver
PythonRSQLNoSQLJupyter NotebookNumPy+85
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KV

Kavya Vellanki

Mid-level AI/ML Engineer specializing in risk modeling, NLP, and Generative AI

Remote, USA4y exp
Freddie MacUniversity of Maryland, Baltimore County
PythonJavaRSQLJavaScriptTypeScript+86
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KP

Kishan Patel

Mid-level Data Scientist specializing in ML, NLP, and forecasting across finance and retail

Jersey City, NJ5y exp
S&P GlobalNJIT
A/B TestingAgileAWSAWS GlueAWS LambdaAWS Step Functions+131
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AA

Aryan Akash Puranik

Junior Data & AI Analyst specializing in BI, LLM applications, and analytics

California, United States1y exp
EYSanta Clara University
SQLPythonJupyter NotebookJavaVisual Studio CodeGitHub+121
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AM

Athif Mohiuddin `Mohammed

Mid-level Data Engineer specializing in cloud-native ETL/ELT and Snowflake analytics platforms

Tennessee, USA5y exp
McKessonUniversity of Memphis
PythonSQLPySparkApache AirflowApache KafkaSnowflake+93
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VS

Vijay Sheru

Mid-level Applied AI Engineer specializing in Generative AI and RAG systems

Dallas, Texas5y exp
AT&T
AgileApache AirflowAWSAWS LambdaBashBERT+101
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PM

Punith Muniraju

Mid-level Data Scientist specializing in ML, NLP, and LLM-powered analytics

Westlake, OH4y exp
KeyBank
A/B TestingAgileAmazon EC2Amazon RedshiftAmazon S3Amazon SageMaker+142
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SM

Spoorthi M

Senior Data Strategy & AI Product Consultant specializing in analytics platforms and privacy-safe measurement

6y exp
Publicis Sapient
PythonCSQLPostgreSQLTableauPower BI+130
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BR

Bharath Reddy Nallu

Screened ReferencesStrong rec.

Mid-level Machine Learning Engineer specializing in NLP and scalable MLOps

4y exp
Northern TrustUniversity of the Cumberlands

“Data/ML engineer in financial services (Northern Trust) who built a production RAG-based LLM system to connect structured transaction/portfolio data with unstructured market and internal documents for risk teams. Strong in end-to-end pipelines (AWS Glue/Airflow/PySpark), entity resolution, and taking models from prototype to reliable daily production with performance tuning (LoRA + TensorRT) and monitoring.”

PythonRSQLC++JavaJavaScript+148
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PR

Pranali Redij

Screened ReferencesStrong rec.

Marketing Analytics & Marketing Operations professional specializing in CRM and automation

Syracuse, NY4y exp
WicketSyracuse University

“Lifecycle/CRM marketer with hands-on HubSpot expertise who improves funnel performance by fixing data foundations (workflow logic + validation), then building lifecycle segmentation, nurture sequences, and measurement dashboards tied to CAC/ARR. Has driven measurable lifts in data accuracy, early lifecycle engagement, and lead qualification through targeted messaging and A/B-tested email optimization across companies including Wicket and Beekind.”

A/B TestingAsanaCross-Functional CollaborationDashboard DevelopmentData AnalysisData Pipelines+94
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RL

Rodolfo Lopez

Screened ReferencesStrong rec.

Senior Math Educator transitioning to Data Science & Business Analytics

San Antonio, TX15y exp
NYOS Charter SchoolUniversity of Texas at Austin

“Recent McCombs School of Business (UT Austin) Post Graduate Program graduate in Data Science & Business Analytics with hands-on project experience spanning stock clustering/segmentation and hotel booking-cancellation prediction. Strong in end-to-end analysis workflows (EDA, cleaning, feature engineering) and rigorous model comparison/selection, with exposure to boosting methods and imbalanced-data techniques; limited experience so far with embeddings/vector databases and production deployment.”

A/B TestingClusteringCoachingData AnalysisData VisualizationDecision Trees+89
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PD

Preetham Dandu

Screened ReferencesModerate rec.

Junior Software Engineer specializing in backend, distributed systems, and cloud platforms

Stony Brook, NY1y exp
Stony Brook UniversityStony Brook University

“MS candidate with strong backend/data engineering focus who builds research and data systems with production-grade rigor (reproducibility, observability, restartability). Has hands-on experience securing and scaling FastAPI-based gateways in front of Java microservices, leading SQL Server→Snowflake migrations with dual-write/feature-flag rollouts, and hardening Kafka-based fleet-tracking systems against out-of-order and duplicate events.”

JavaPythonGoPostgreSQLMySQLFlask+129
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AP

Amit Prajapati

Screened

Junior Data Scientist / Software Engineer specializing in data pipelines and applied ML

Boston, MA1y exp
True Light EnergyWorcester Polytechnic Institute

“Built a production RAG chatbot for Worcester Polytechnic Institute that indexes 500+ webpages using FAISS + Llama 3, with strong grounding/hallucination controls (confidence thresholds and citations). Also has internship experience orchestrating multi-step ETL pipelines with AWS Step Functions and delivered a 30x faster fraud/claims triage workflow at Munich Re using association rules and stakeholder-friendly dashboards.”

PythonRJavaScriptTypeScriptPL/SQLC+89
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