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Karthik H
@karthik018hv
Data Analyst and Web Developer
Deutschland
Englisch, Kannada
Über mich
Data Analyst and Web Developer based in Berlin, with 2+ years of experience helping businesses automate their data flows, improve online visibility, and set up marketing systems that drive real results.
I work at the crossroads of data engineering and digital marketing building SEO-optimized web applications, installing and customizing CRM systems (HubSpot), and creating analytics pipelines that track user behavior for targeted advertising campaigns.
Kompetenzen
Karthik H
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Daten-Scraping
I will build a python web scraper and automate data collection
Shopify
I will build shopify store with SEO and analytics setup
Portfolio
Arbeitserfahrung
Data Analyst
SIlverspot Trading GmbH • Vollzeit
May 2025 - Present • 1 yr
Implemented web analytics and CRM pipelines by integrating website event tracking with HubSpot, enabling data-driven marketing insights and customer behavior analysis. Automated API-based data ingestion and SQL transformation workflows, improving reporting efficiency and campaign tracking accuracy..
Data Analyst
Optimizemydata • Vollzeit
Dec 2024 - Oct 2025 • 10 mos
Managed high-volume data streams of 300 million daily events using Python and SQL, ensuring system health and storage Optimization for 8 million product records. Directed the design of testing frameworks to evaluate customer behavior, leading to a 34% increase in reporting accuracy for large-scale marketing campaigns. Interfaced with Stakeholders from different departments to turn business needs into technical data flows, which achieved a 75% reduction in cloud costs. Worked with the engineering team to build stable data pipelines, ensuring that all information used for price adjustments and product updates was reliable and safe. Used MS Office and automated scripts to track and present performance metrics, supporting the team in making fast and clear decisions for the business. Performed deep Validation of data sets to maintain high quality standards across all company-wide storage systems.
Data Analyst
iOceane • Vollzeit
Oct 2023 - Oct 2025 • 2 yrs
Developed and managed data ingestion paths for 10 million daily records using Web/App Services and APIs to track the performance of digital assets. Led a major Migration and re-engineering project for data tasks, moving logic to SQL-based systems which cut the processing time by 87%. Acted as a central point of contact for technical and non-technical Stakeholders, explaining complex data findings and growth opportunities in simple terms. Supported the Implementation of automated tracking for customer trends, reducing the time spent on manual data work by 18%. Handled large amounts of confidential data in Oracle and AWS environments, following strict rules for data safety and storage monitoring. Created detailed Software documentation and quality checks to help teams work together more effectively during system updates.
