Kshitiz Mayank

Data Engineer | Business & Data Analyst
Bengaluru, IN.

About

Highly analytical and results-driven professional with a strong foundation in Data Engineering and Business Analytics, transitioning from a successful internship to a full-time Data Engineer role at SanDisk. Proven ability to develop robust ETL pipelines, build impactful Power BI dashboards, and leverage advanced SQL and Python for actionable insights, consistently driving efficiency and data-driven decision-making. Adept at managing complex data flows and API integrations, seeking to apply expertise in scalable data solutions and strategic analytics to contribute to innovative teams.

Work

SanDisk
|

Data Engineer 1 (Previously Business & Data Analyst Intern)

Bengaluru, Karnataka, India

Summary

Transitioned from a Business & Data Analyst Intern to Data Engineer 1, focusing on developing robust data pipelines and delivering critical business intelligence solutions.

Highlights

Developed and automated ETL pipelines from Salesforce, EDW, and Model N, reducing manual data preparation time by ~40% and enabling near real-time access to revenue-impacting data.

Built and deployed over 10 interactive Power BI dashboards to production, enhancing KPI tracking and accelerating decision-making speed by 30%.

Administered Salesforce and provided Model N IT support for critical sales data, ensuring 100% uptime and zero critical data errors.

Performed advanced SQL-based Exploratory Data Analysis (EDA) and Python visualizations, delivering precise datasets and actionable insights that reduced data retrieval time from hours to minutes.

Volvo Cars
|

Backend Developer Intern

Gothenburg, Västra Götaland County, Sweden

Summary

Supported the API Management team in integrating and managing API contracts and data flows within a global integration center.

Highlights

Supported the API Management team at Volvo Car's Integration Center of Enablement (ICOE), facilitating seamless integration and management of API contracts, subscriptions, and data flows.

Managed API subscriptions, ensuring accurate documentation, relationship mapping, and structured integration of user data within the Volvo Integration Portal (VIP).

Utilized Postman for importing, testing, and validating API integrity before deployment in the VIP, enhancing system reliability.

Created comprehensive technical documentation detailing API processes and consumer subscription workflows, improving clarity and knowledge sharing across teams.

Volunteer

St. Karen's High School
|

President of the Student Council

Patna, Bihar, India

Summary

Led student body initiatives and represented student interests within the school administration.

Highlights

Presided over the Student Council, organizing student activities and initiatives to foster a positive school environment.

Acted as a key liaison between the student body and school administration, advocating for student needs and interests.

Spic-Macay IIT DELHI
|

School Representative

Delhi, Delhi, India

Summary

Represented the school at a prestigious cultural event, fostering engagement with traditional arts.

Highlights

Represented St. Karen's High School at Spic-Macay IIT Delhi, promoting cultural awareness and participation.

Facilitated school involvement in national cultural initiatives, enhancing student exposure to diverse art forms.

St. Karen's High School
|

Editorial Head

Patna, Bihar, India

Summary

Managed editorial content and production for various school publications.

Highlights

Oversaw the editorial process for school publications, ensuring high-quality content and timely delivery.

Coordinated with writers and designers to produce engaging and informative materials for the school community.

Education

The National Institute of Engineering
Mysore, Karnataka, India

Bachelor of Engineering (B.E.)

Information Science and Engineering

Grade: CGPA: 9.20

St. Karen's High School
Patna, Bihar, India

Senior Secondary Examination (Class 12th, CBSE)

Science

Grade: 93%

St. Karen's High School
Patna, Bihar, India

Secondary Examination (Class 10th, CBSE)

General Studies

Grade: 95%

Awards

Best Speaker Award

Awarded By

Model United Nations

Recognized as 'Best Speaker' at a Model United Nations conference for exceptional public speaking and debate skills.

WIZ National Spell Bee - 20th Rank (National)

Awarded By

WIZ National Spell Bee Organization

Achieved 20th rank nationally in the WIZ National Spell Bee, progressing through school, regional, and state levels.

Certificates

Cloud Computing Basics (Cloud 101)

Issued By

Learn Quest

Supervised Machine Learning: Regression and Classification

Issued By

Online Learning Platform

The Joy of Computing using Python

Issued By

NPTEL

Skills

Technical Skills

Salesforce Administration, SQL, Power BI, Python, Data Analysis, Backend Development, Data Structures and Algorithms, C++, Data Science, C, Java, Machine Learning, Artificial Intelligence, Deep Learning, Numpy, Pandas, JavaScript, HTML, CSS, Android Development, Front End Development.

Projects

Handwritten Digit Recognition

Summary

Built a digit recognition model using the MNIST dataset, implementing a Sequential CNN model with Keras over TensorFlow backend, achieving 98.7% accuracy with a mean standard deviation of 0.09% over 5-fold cross-validation.

Movie Recommender System

Summary

Modelled a hybrid Movie Recommendation system using the 100K MovieLens dataset, incorporating both Content-based and Collaborative Filtering techniques to provide personalized recommendations.

Library Management System

Summary

Built a database to streamline book and author management, designing relational tables with attributes like publication year and genre, and executing advanced SQL queries for complex joins and efficient data retrieval.