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Euerdorf, Germany

Experience

Apr 2024 - Nov 2025

1 year 8 months

Elfershausen, Germany

Working Student and Master Thesis AI

ZMI GmbH

Build an AI Setup Assistant using small language models and prompt engineering to extract structured JSON from natural language via REST workflows.
Expand the system into a conversational chatbot with Text-to-SQL capabilities for natural language interaction with SQL databases.
Design and integrate a schema (knowledge base) for all database tables, stored in a vector database to enable contextual retrieval.
Implement a Retrieval-Augmented Generation (RAG) pipeline, leveraging the schema for improved accuracy, contextual understanding, and query performance.
Deploy the Text-to-SQL chatbot and RAG system using Docker containers.

Mar 2022 - Jul 2022

5 months

Bengaluru, India

Software Intern

Societe Generale

Support the GTS Department (GTC/DWS/CPS-Paris1000333) by resolving service tickets (AD renaming, group formation, account creation, data relocation) using Jump and Impulse tools.
Gain hands-on experience in Active Directory (AD) administration, including user/group management, logical structure organization, and security through authentication and access control.
Contribute to network and data management operations, ensuring accurate issue resolution, compliance with owner expectations, and smooth system functionality across multiple regions (EUR, ASI).

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Information Technology (1.5 years) and Banking and Finance (0.5 years).

Information Technology

Banking and Finance

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (2 years), Business Intelligence (1.5 years), and Product Development (1.5 years).

Information Technology

Business Intelligence

Product Development

Skills

Analytical Problem Solving
Complex Problem Solving
Critical Thinking
Knowledge Sharing
Technical Documentation
Rag
Llm
Python
Tensorflow
Machine Learning
Pandas
Numpy
Vector Database
Langchain
Git
Sql
Rest Api Management
Docker
Azure
Prompt Engineering
Nlp
Ci/cd
Databricks

Languages

English

Advanced

German

Intermediate

Education

Mar 2023 - Oct 2025

Technische Hochschule Würzburg-Schweinfurt

Master in Artificial Intelligence · Artificial Intelligence · Würzburg, Germany

Jan 2021 - Aug 2022

Siddaganga Institute of Technology

Master Of Computer Applications · Computer Applications · Tumakuru, India

Jun 2017 - Sep 2020

Vidyavahini First Grade College

Bachelor of Computer Application · Computer Application · Tumakuru, India

Certifications & licenses

Big Data Analytics- Certificate

IBM

Programming Essentials In Python

Cisco

Profile

Created

November 2025

Last Update

November 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Ranjitha based?

Ranjitha is based in Euerdorf, Germany.

What languages does Ranjitha speak?

Ranjitha speaks the following languages: English (Advanced), German (Intermediate).

How many years of experience does Ranjitha have?

Ranjitha has at least 2 years of experience. During this time, Ranjitha has worked in at least 2 different roles and for 2 different companies. The average length of individual experience is 1 year. Note that Ranjitha may not have shared all experience and actually has more experience.

What roles would Ranjitha be best suited for?

Based on recent experience, Ranjitha would be well-suited for roles such as: Working Student and Master Thesis AI, Software Intern.

What is Ranjitha's latest experience?

Ranjitha's most recent position is Working Student and Master Thesis AI at ZMI GmbH.

What companies has Ranjitha worked for in recent years?

In recent years, Ranjitha has worked for ZMI GmbH and Societe Generale.

Which industries is Ranjitha most experienced in?

Ranjitha is most experienced in industries like Information Technology (IT) and Banking and Finance.

Which business areas is Ranjitha most experienced in?

Ranjitha is most experienced in business areas like Information Technology (IT), Business Intelligence, and Product Development.

What is Ranjitha's education?

Ranjitha holds a Master in Artificial Intelligence from Technische Hochschule Würzburg-Schweinfurt, a Master in Computer Applications from Siddaganga Institute of Technology and a Bachelor in Computer Application from Vidyavahini First Grade College.

Does Ranjitha have any certificates?

Ranjitha has 2 certificates. These include: Big Data Analytics- Certificate and Programming Essentials In Python.

What is the availability of Ranjitha?

Ranjitha is immediately available full-time for suitable projects.

What is the rate of Ranjitha?

Ranjitha's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.