Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
Languages
Disclaimer
Websites
References
Timeline
Generic
Karishma C Kaiz

Karishma C Kaiz

C Mansion, Amaravathy, Kochi

Summary

Results-driven Data Engineer with 5+ years of experience in designing scalable data pipelines, cloud-native ETL/ELT development, and big data processing. Proficient in Azure Databricks, Microsoft Fabric, Azure Data Factory, and Delta Lake. Skilled in Python, SQL, and PySpark, with hands-on expertise in data modeling, data governance, and CI/CD deployment. Adept at translating business requirements into technical solutions, and collaborating across teams to deliver high-quality datasets for analytics and reporting.

Overview

6
6
years of professional experience
1
1
Certification

Work History

Senior Software Engineer-

Orion India Systems Pvt.Ltd.,
Kochi
06.2025 - Current
  • Executed a Proof of Concept (PoC) project for a Big4 client using Microsoft Fabric to modernize data architecture by mirroring data from Azure IaaS and PaaS into Fabric capacity.
  • Performed data mirroring from Azure SQL Database to Microsoft Fabric, including the restoration of databases in SQL Server, and the consolidation of multiple databases into a unified Bronze layer.
  • Developed automated PySpark notebooks to dynamically merge, transform, and cleanse data across Bronze, Silver, and Gold layers, aligned with business logic, and performance standards.
  • Delivered structured and optimized datasets to the Power BI team for dashboard and report generation, enabling data-driven decision-making.
  • Ensured scalable, maintainable, and secure data pipelines within the Fabric ecosystem, adhering to best practices in ETL/ELT, data modeling, and cloud data engineering.
  • Collaborated with team members to ensure successful project completion within timeline constraints.
  • Documented the poc scope processes, procedures and limitations for future use.

Associate - Data Engineer

Cognizant Technology Solutions
Kochi
01.2020 - 06.2025
  • Designed ETL workflows to populate data warehouses for reporting; developed Databricks notebooks for data transformation and validation using SQL and Python.
  • Built and automated ADF pipelines; migrated Informatica mappings to Databricks as part of cloud modernization.
  • Applied SCD and MDM logic for data cleansing, optimized the codebase, and implemented CI/CD pipelines for streamlined deployment.
  • Supported data migration initiatives by validating and cleansing incoming data. Participated in code reviews to ensure quality and adherence to best practices.
  • Delivered KT sessions on Azure Databricks and migration strategies; mentored new joiners, and supported big data analysis initiatives.
  • Monitored Oozie jobs, ensured data quality, and collaborated cross-functionally to meet project deadlines.

Programmer Analyst

Cognizant Technology Solutions
  • Completed advanced training in Big Data and Web Development; pursued Udemy certifications in Python, Azure Fundamentals, Databricks, and PySpark.
  • Authored detailed documentation to support development workflows, and collaborated with senior developers on complex projects.
  • Conducted thorough software testing to ensure deployment stability, and researched and implemented efficient programming practices to boost team productivity.

Education

BTech - Electronics & Instrumentation Engineering

Federal Institute Of Science & Technology
Angamaly
07.2019

Skills

  • Cloud platforms: Microsoft Azure , Databricks, Microsoft Fabric
  • Programming: Python, SQL, and PySpark
  • ETL and data modeling: Data lakehouse, SCD, ETL/ELT processes
  • Automated pipelines, Performance optimization
  • Tools: SSMS, VS Code, and Azure
  • Soft skills: Documentation, collaboration, and mentoring

Certification

  • Data engineering associate with Databricks
  • Big Data 101, Hadoop 101, powered by IBM
  • Microsoft Azure Fundamentals, AZ-900
  • LinkedIn Learning: Microsoft Fabric courses
  • Udemy courses: Fabric, Databricks, Python programming, PySpark, big data, AI

Accomplishments

  • Received SPOT Out of the Box thinking Award at Orion for automating a manual task into a meta-driven solution, recognized for exceeding expectations
  • Twice recognized at Cognizant by the project manager and lead for timely delivery, bug-free code, and a strong commitment to project success

Languages

  • Malayalam, Native
  • English, Fluent
  • Hindi, Upper intermediate
  • Arabic, Beginner

Disclaimer

I hereby declare that the above information is correct to the best of my knowledge and belief.

Websites

References

References available upon request.

Timeline

Senior Software Engineer-

Orion India Systems Pvt.Ltd.,
06.2025 - Current

Associate - Data Engineer

Cognizant Technology Solutions
01.2020 - 06.2025

Programmer Analyst

Cognizant Technology Solutions

BTech - Electronics & Instrumentation Engineering

Federal Institute Of Science & Technology

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Karishma C Kaiz