Okan Canpolat - Senior Data Engineer

Q: What languages does Okan speak?

Okan speaks the following languages: Turkish (Native), English (Advanced), German (Elementary) .

Q: How many years of experience does Okan have?

Okan has at least 6 years of experience. During this time, Okan has worked in at least 3 different roles and for 4 different companies . The average length of individual experience is 2 years and 7 months . Note that Okan may not have shared all experience and actually has more experience.

Q: What is Okan's latest experience?

Okan's most recent position is Senior Data Engineer at Info Plus Consulting .

Q: What companies has Okan worked for in recent years?

In recent years, Okan has worked for Info Plus Consulting , NTT Data Business Solutions Turkey , and Intellica .

Q: Which industries is Okan most experienced in?

Okan is most experienced in industries like Banking and Finance , Information Technology , and Telecommunication . Okan also has some experience in Automotive .

Q: Which business areas is Okan most experienced in?

Okan is most experienced in business areas like Business Intelligence and Information Technology .

Q: Which industries has Okan worked in recently?

Okan has recently worked in industries like Banking and Finance , Information Technology , and Telecommunication .

Q: Which business areas has Okan worked in recently?

Okan has recently worked in business areas like Business Intelligence and Information Technology .

Q: What is Okan's education?

Okan holds a Bachelor in Computer Science Engineering from Sakarya University .

Recommended expert

Turkey

Check rate

Experience

Jun 2023 - Present

2 years 11 months

Turkey

Senior Data Engineer

Info Plus Consulting

Analyzed business unit requirements for Treasury Common Layer Data Mart development in compliance with banking industry standards
Created Treasury Common Layer Data Marts on Oracle EXADATA platform
Developed ETL processes using Informatica PowerCenter
Ensured all data mart solutions adhere to banking standards and regulatory compliance
Supported business unit needs using on-premise Teradata and SAP Data Services
Implemented cloud-based ETL processes using GCP BigQuery and Apache Airflow
Managed data warehouse migration from Teradata to BigQuery
Built hybrid data architecture to ensure consistency and efficiency
Created Daily and Night Batch Focus Reports for application monitoring
Performed performance optimizations on Data Services and SQL queries

Nov 2021 - May 2023

1 year 7 months

Turkey

Senior Data Engineer

NTT Data Business Solutions Turkey

Led platform replication initiative for bus and truck business unit separation
Implemented filtering operations across SAP Data Services, SAP BO, and Data Warehouse infrastructure
Provided Level 3 support and led a team of 4 professionals
Mentored 4 team members from junior to senior level expertise
Conducted SAP BI to Microsoft Cloud BI Migration POC
Performed analysis and POC development for DataBricks, Data Factory, and Power BI tools

Sep 2020 - Nov 2021

1 year 3 months

Business Intelligence Consultant

Intellica

Participated in Data Warehouse migration from IBM Netezza to SAP HANA platform
Developed JavaScript-based software solution to automate DataStage ETL configuration adaptations
Supported Call Detail Records (CDR) file migration to new server infrastructure
Performed configurations on IBM Cognos and Denodo platforms
Executed data migration processes using DataStage
Built PostgreSQL database infrastructure implementing TmForum data model standards
Designed ETL pipeline using AWS Glue for data extraction, transformation, and cleaning
Created Python-based REST API for database-CRM integration
Delivered project through 3-week on-site collaboration with client team in Albania

Dec 2019 - Sep 2020

10 months

Turkey

BI Consultant

Toyota Motor Manufacturing Turkey

Migrated SAP BO reports to Power BI platform
Modeled SAP BO Universe layer on SSAS (SQL Server Analysis Services)
Developed SSIS packages to feed data marts created for Power BI
Provided Power BI training to departments

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Banking and Finance, Information Technology, Telecommunication, and Automotive.

Banking and Finance

Information Technology

Telecommunication

Automotive

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Business Intelligence and Information Technology.

Business Intelligence

Information Technology

Summary

Senior Data Engineer with 5+ years of enterprise experience across Banking, Telecommunications, FMCG, and Automotive industries. Proven team leadership capabilities with hands-on experience managing cross-functional teams. Expert in cloud-native data solutions (GCP, AWS), ETL orchestration, and enterprise data warehouse architecture.

Skills

Cloud: Gcp (Bigquery, Cloud Run), Aws (Glue, Athena, Lambda), Azure (Data Factory, Databricks)
Etl/data: Apache Airflow, Pyspark, Informatica Powercenter, Ssis, Sap Data Services, Talend
Coding: Python, Sql (T-sql, Pl/sql), Javascript, Rest Apis
Database: Oracle Exadata, Teradata, Bigquery, Sql Server, Postgresql
Bi Tools: Power Bi, Ssis, Ssas, Sap Bo, Ibm Cognos, Denodo
Industry: Banking, Telecom, Fmcg, Automotive, Manufacturing

Languages

Turkish

Native

English

Advanced

German

Elementary

Education

Oct 2022 - Present

Anadolu University

Philosophy · Eskişehir, Turkey

Oct 2016 - Jun 2020

Sakarya University

B.Sc. · Computer Science Engineering · Sakarya, Turkey

Certifications & licenses

GCP Cloud Digital Leader

Statistics

Experience

Total positions 4

Experience in Banking and Finance 3 y

Avg length 1 y 7 m

Longest experience 2 y 10 m

Global Experience

Countries worked in 1 (Turkey)

Primary country Turkey

Expertise

Recent roles Senior Data Engineer, Business Intelligence Consultant, BI Consultant

Main industries Banking and Finance, Information Technology, Telecommunication

Main business areas Business Intelligence, Information Technology

Qualifications

Highest degree Bachelor

Certifications earned 1

Profile

Created

July 2025

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Frequently asked questions

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

What languages does Okan speak?

Okan speaks the following languages: Turkish (Native), English (Advanced), German (Elementary).

How many years of experience does Okan have?

Okan has at least 6 years of experience. During this time, Okan has worked in at least 3 different roles and for 4 different companies. The average length of individual experience is 2 years and 7 months. Note that Okan may not have shared all experience and actually has more experience.

What roles would Okan be best suited for?

Based on recent experience, Okan would be well-suited for roles such as: Senior Data Engineer, Business Intelligence Consultant, BI Consultant.

What is Okan's latest experience?

Okan's most recent position is Senior Data Engineer at Info Plus Consulting.

What companies has Okan worked for in recent years?

In recent years, Okan has worked for Info Plus Consulting, NTT Data Business Solutions Turkey, and Intellica.

Which industries is Okan most experienced in?

Okan is most experienced in industries like Banking and Finance, Information Technology, and Telecommunication. Okan also has some experience in Automotive.

Which business areas is Okan most experienced in?

Okan is most experienced in business areas like Business Intelligence and Information Technology.

Which industries has Okan worked in recently?

Okan has recently worked in industries like Banking and Finance, Information Technology, and Telecommunication.

Which business areas has Okan worked in recently?

Okan has recently worked in business areas like Business Intelligence and Information Technology.

What is Okan's education?

Okan holds a Bachelor in Computer Science Engineering from Sakarya University.

Does Okan have any certificates?

Okan has 1 certificate: GCP Cloud Digital Leader.

What is the availability of Okan?

Okan is immediately available for suitable projects.

What is the rate of Okan?

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