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Vetted Data Scientists in the DFW Metroplex

Pre-screened and vetted in the DFW Metroplex.

PythonSQLDockerscikit-learnPower BIA/B Testing
GO

Gabriel Ohaike

Principal AI Architect specializing in GenAI, agentic systems, and RAG

Dallas, Texas13y exp
PwCUC Berkeley
A/B TestingAdaptive PromptingAgile CollaborationAmazon AthenaAmazon CloudWatchAmazon DynamoDB+117
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JA

Jisvitha Athaluri

Screened

Mid-level AI/ML Engineer specializing in NLP, RAG, and MLOps

McKinney, TX6y exp
Globe LifeTexas A&M University

Built a production LLM/RAG-based “model excellence scoring” system at Uber to automatically evaluate hundreds of ML models, standardizing quality assessment and cutting evaluation time from days to minutes on GCP. Also delivered an NLP document classification solution for insurance claims at Globe Life, partnering closely with compliance/operations and improving routing accuracy from ~85% manual to 93% with the model.

A/B TestingAbstractive SummarizationAirflowApache SparkAWS SageMakerBayesian Hyperparameter Optimization+90
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SP

Sahil Patel

Mid-level Applied AI Engineer specializing in GenAI and financial NLP

Denton, TX4y exp
BlackRockUniversity of North Texas
Applied AIArtificial Intelligence (AI) ServicesAutomated TestingAWSAWS EC2Answer Re-Ranking+66
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HB

Harsha Bandi

Senior Data Scientist specializing in AI agents and LLM production systems

Allen, TX6y exp
ExperianUniversity of North Texas
PythonTypeScriptJavaC#JavaScriptR+88
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JS

Jayesh Santosh Zambre

Mid-level AI Engineer specializing in LLM agents, RAG, and knowledge graphs

Irving, TX6y exp
VerizonSanta Clara University
AIAI AgentsAnomaly DetectionApache SparkARIMAAttention Mechanism+89
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SK

Sasi Katamneni

Screened

Mid-level Data Scientist / AI-ML Engineer specializing in Generative AI and LLM applications

Dallas, TX5y exp
Baylor Scott & WhiteUniversity of North Texas

Built a production GenAI-powered analytics assistant to reduce reliance on data analysts by enabling natural-language Q&A over Databricks/Power BI dashboards, backed by vector search (Pinecone/Milvus) and a Neo4j knowledge graph, including multimodal support via OpenAI Vision. Demonstrates strong real-world LLM reliability engineering with strict RAG, LangGraph multi-step verification, and Guardrails/custom validators, plus broad orchestration and production monitoring experience (Airflow, ADF, Step Functions, Kubernetes, Prometheus/CloudWatch).

A/B TestingAgileAjaxAlteryxAmazon API GatewayAmazon Athena+267
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HK

Harini Kv

Screened

Mid-level AI/ML Engineer specializing in GenAI, NLP, and MLOps

Dallas, TX7y exp
EquinixFitchburg State University

GenAI/data engineering practitioner with production experience across Equinix, Optum, and Citibank—built an Azure OpenAI (GPT-4) + LangChain document intelligence platform processing 1.5M+ docs/month and a HIPAA-compliant Airflow healthcare pipeline handling 5M+ claims/day. Also delivered a real-time fraud detection + explainability system using LightGBM and a fine-tuned T5 NLG component, improving fraud accuracy by 15%+ while partnering closely with compliance stakeholders.

PythonSQLPySparkBashJavaJavaScript+169
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VM

Vasavi Mittapalli

Screened

Senior Data Scientist specializing in GenAI, LLMs and RAG

Dallas, TX5y exp
Texas InstrumentsTrine University

Built and deployed a production LLM-powered RAG assistant for semiconductor manufacturing failure analysis, reducing engineer triage effort by grounding outputs in retrieved evidence and gating responses with SPC + ML signals (LSTM anomaly scores, XGBoost probabilities). Experienced with LangChain/LangGraph to ship reliable, observable multi-step agents with branching/fallback logic, and evaluates impact using both technical metrics and business KPIs like mean time to triage and downtime reduction.

A/B TestingAgileAlteryxAmazon DynamoDBAmazon EC2Amazon EMR+195
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SM

Samarth Mahendra

Mid-level Data Scientist specializing in LLMs, RAG systems, and production MLOps

Arlington, TX6y exp
Wells FargoUniversity of Texas at Arlington
PythonPandasNumPyScikit-learnLangChainOpenAI API+98
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PV

Priyam V Sheta

Mid-level Data Analyst/Data Scientist specializing in product analytics and machine learning

Dallas, TX4y exp
MastercardIndiana University
A/B TestingAirflowAmplitudeArcGISAzureBigQuery+53
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MA

Mann Amin

Mid-level Data Scientist specializing in financial ML, forecasting, and NLP/GenAI

Dallas, Texas4y exp
BlackRockStevens Institute of Technology
A/B TestingAirflowAnomaly DetectionAWSAWS EC2AWS Lambda+87
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LK

Lakshmi Kamarajugadda

Mid-level Data Scientist specializing in ML, MLOps, and LLM fine-tuning

Melissa, Texas4y exp
TargetConcordia University Wisconsin
PythonSQLRBashPandasNumPy+82
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JK

Jayanth Konduru

Mid-level AI/ML Engineer specializing in MLOps, RAG, and production NLP

Dallas, TX5y exp
ServiceNowUniversity of Houston
A/B TestingAgentic AIAgile (Scrum)AirflowArgo WorkflowsAsync I/O+90
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MB

Mezie Brighton

Senior Data Scientist specializing in ML, analytics, and cloud data platforms

Dallas, TX10y exp
Wells FargoSolent University
A/B TestingAccessAmazon CloudWatchAmazon RDSAmazon S3AWS Glue+68
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SM

Samarth Mahendra

Mid-level Data Scientist specializing in LLMs, RAG systems, and production MLOps

Arlington, TX6y exp
Wells FargoUniversity of Texas at Arlington
A/B TestingAgentic SystemsAnomaly DetectionApache AirflowApache HadoopApache Spark+94
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AR

Akash Reddy

Mid-level Data Scientist specializing in fraud detection and scalable ML systems

Irving, TX4y exp
Goldman SachsUniversity of North Texas
PythonRSQLSASStataMachine Learning+98
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DL

Daniel Lopez

Senior Data Scientist specializing in LLM-powered NLP, recommender systems, and anomaly detection

Dallas, TX9y exp
AstroSirensUniversity of Houston
A/B TestingAirflowAmazon RedshiftAmazon S3Amazon SageMakerApache Kafka+109
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HV

Harini Valson

Mid-level AI/ML Engineer specializing in GenAI, NLP, and MLOps

Dallas, TX6y exp
EquinixFitchburg State University
PythonSQLPySparkBashJavaJavaScript+152
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VP

Venkata Panem

Senior Data Scientist / ML Engineer specializing in NLP and Generative AI

Dallas–Fort Worth, TX12y exp
VerizonUniversity of New Mexico
A/B TestingAgentic WorkflowsAirflowAlationAnomaly DetectionAudit Trails+96
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SS

Sai Sekhar Dharmireddy

Mid-level Generative AI Engineer specializing in LLMs, RAG, and agentic AI

Dallas, TX5y exp
Goldman SachsSouthern Arkansas University
Machine LearningDeep LearningGenerative AINatural Language Processing (NLP)Computer VisionMultimodal AI+141
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SK

Sai Karthik

Senior Data Scientist specializing in ML, fraud risk, and Generative AI (RAG/LLMs)

Dallas, Texas5y exp
JPMorgan ChaseUniversity of North Texas
PythonSQLPostgreSQLMySQLJupyterLabGit+96
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JB

Jaideep bommidi

Screened

Senior ML Engineer & Data Scientist specializing in LLM agents, retrieval/ranking, and MLOps

Denton, TX8y exp
Webster BankUniversity of North Texas

Machine Learning Engineer currently at Webster Bank building an enterprise-scale LLM agent for Temenos Journey Manager/Maestro, using RAG-style multi-stage retrieval with FAISS/Pinecone, hybrid dense+sparse search, and LoRA fine-tuning optimized via NDCG/MAP and A/B testing. Previously handled messy incident/telemetry data at Deuta Werke GmbH with deterministic + fuzzy entity resolution, and has strong production data engineering experience across Spark/Hadoop and Python ETL systems.

A/B TestingAgileAmazon EC2Amazon EKSAmazon ECSAmazon Kinesis+181
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AE

Ashwitha E

Screened

Junior Data Scientist specializing in fraud analytics and cloud data platforms

Dallas, TX3y exp
Bank of AmericaUniversity of North Texas

Built and deployed production LLM-powered document summarization/classification systems using embeddings, vector databases (RAG-style retrieval), and automated evaluation (BERTScore/ROUGE), with a focus on monitoring and scalable cloud pipelines. Also partnered with a fraud analytics team to deliver a transaction anomaly detection solution, translating model outputs into Power BI dashboards and actionable KPIs while iterating on thresholds and alerts based on stakeholder feedback.

PythonSQLT-SQLSnowflake SQLRDAX+105
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SS

Sowmya Sree

Screened

Mid-level Machine Learning Engineer specializing in LLM agents, RAG, and MLOps

Dallas, TX5y exp
Bank of AmericaUniversity of North Texas

Built production LLM systems including a real-time customer feedback analysis and workflow automation platform using RAG and multi-agent orchestration with confidence-based human escalation, addressing privacy and legacy integration challenges. Also automated ML operations with Airflow/Kubernetes (e.g., daily churn model retraining) cutting retraining time to under 30 minutes, and demonstrates a rigorous testing/monitoring approach plus strong non-technical stakeholder collaboration.

PythonJavaSpring BootJavaScriptRBash+148
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