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Sneha Mariam Sam

@snehamariamsam

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Data analyst skilled in NLP, machine learning, and business-intelligence-driven insights.

Germany

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What I'm looking for

I seek roles where I can apply NLP, ML, and BI skills to solve impact-driven problems, work with cross-functional teams, and grow in AI-driven analytics.

I am a data analyst with a strong foundation in data science, machine learning, and business intelligence, experienced in translating complex datasets into actionable insights using Python, R, SQL, Tableau, and Excel.

My work includes NLP projects (NER with SpaCy), A/B testing and statistical analysis in Python and R, and interactive Tableau dashboards; I have applied these skills in academic research, volunteer data coordination, and tutoring roles, driving measurable improvements like a 30% efficiency gain and a 20% improvement in student performance.

I am eager to grow into impact-driven roles that combine analytical thinking, AI prompting/LLMs, and product-focused problem solving to deliver clear business value and better user outcomes.

Experience

Work history, roles, and key accomplishments

Current

Data Coordinator

Current

St. Thomas Indian Orthodox Church, Germany e.V.

Apr 2023 - Present (2 years 7 months)

Collected and managed large datasets using Excel and built Tableau dashboards that improved decision-making efficiency by 30%.

Data Collection Excel Tableau Data Cleaning Dashboarding Reporting

Social Media Coordinator

St. Thomas Indian Orthodox Church, Germany e.V.

Sep 2021 - Oct 2024 (3 years 1 month)

Developed a data-driven content strategy and trained team members in analytics, increasing audience interaction by 50%.

Content Strategy Training Performance Tracking Data Driven Decision Making

Tutor - HCI

Saarland University

Oct 2022 - Mar 2023 (5 months)

Conducted interactive tutorials and one-on-one mentoring for Human–Computer Interaction, designing teaching materials and feedback processes that improved student performance by 20%.

Teaching Human Computer Interaction Curriculum Design Mentoring Presentation

Education

Degrees, certifications, and relevant coursework

Saarland University

Master of Science, Data Science and Artificial Intelligence

2021 -

Grade: 2.0

Activities and societies: Master's thesis research on Reddit data, tutoring (Human-Computer Interaction).

Master of Science in Data Science and Artificial Intelligence with a Master's thesis analyzing Reddit data to study the impact of AI companions on real-life relationships using NLP techniques.

St. Joseph’s College of Engineering

Bachelor of Engineering, Computer Science Engineering

2016 - 2020

Activities and societies: Bachelor's thesis on medical image analysis using convolutional neural networks.

Bachelor of Engineering in Computer Science Engineering with a thesis on identification of calcified polyps from ultrasound scans using a CNN implemented with Keras.