Recommended expert

Christian Richter

Freelance Data Engineer

Christian Richter
Berlin, Germany

Experience

Jan 2010 - Present
16 years 1 month
Berlin, Germany

Freelance Data Engineer

Ingenieurbüro Christian Richter – Data, Cloud & Container

  • Contributed to over 20 successful projects
May 2005 - Oct 2009
4 years 6 months
Berkeley, United States

Software Developer and System Architect

MOG Inc.

  • Acted as the main backend software developer and system architect since the startup was founded
  • Responsible for designing, implementing, and deploying the hosting environment
  • Designed and implemented several software projects in C++
Jul 2003 - Mar 2005
1 year 9 months
Ilmenau, Germany

Research Associate

Fraunhofer IDMT

  • Conducted research in the field of search algorithms
  • Contributed to the development and implementation of algorithms
Jan 2003 - Jun 2003
6 months
San Diego, United States

Data Analyst

ID Analytics Inc.

  • Contributed to software for detecting identity theft
  • Data preparation and data analysis
  • Contributed to the development and implementation of algorithms
Aug 2000 - Dec 2002
2 years 5 months
Ilmenau, Germany

Research Associate

Fraunhofer IDMT

  • Developed test environments to evaluate algorithms
  • Designed and implemented GUIs to showcase algorithms at trade fairs
Jun 1999 - Jul 1999
2 months
Eckental, Germany

IT Infrastructure Specialist

JUMATECH

  • Provision of IT infrastructure

Summary

  • Designing and implementing ETL, data, and ML pipelines
  • GDPR-compliant data management and data processing
  • Designing and developing cloud-based data warehouse, data lake, and lakehouse implementations
  • Data modeling and analysis, data conversion and preparation
  • Designing and building data-driven applications on cloud-native infrastructures
  • Requirements analysis, business process analysis, risk analysis

Skills

  • Software Development: Java, Python, Sql, Ruby, Shell, Bash, Spring Boot, Maven, Gradle, Liquibase, Flyway, Perl, Flask
  • Data Analysis: Pandas, Numpy, Sql, Spark, Powerbi, Polars, Pyspark, Scikit Learn, Scipy, Matlab, Octave, Avro, Parquet, Pig
  • Databases: Postgresql, Kafka, Dynamodb, Opensearch, Hadoop, Hive, Mysql, Mariadb, Duckdb, Impala, Cassandra, Hbase, Sqlite3, Oracle, Kinesis
  • Container Technologies: Docker, Kubernetes, Openshift, Helm, Prometheus, Grafana, Kustomize, Kubeflow, Certmanager, Gitops, Kops
  • Cloud Technologies: Aws Managed Services (Athena, Ec2, S3, Emr, Dynamodb, Iam, Kinesis, Lambda, Route53, Cloudformation, Elasticache, Rds, Lakeformation, Glue, Ecs, Ecr, Etc.), Gcp, Google Cloud Platform, Openstack
  • Devops: Terraform, Git, Cloudformation, Gitlab, Github, Ansible, Terragrunt, Aws Cdk, Cdktf, Jenkins, Ansible, Puppet, Chef, Open Policy Agent, Bamboo
  • Operating Systems: Linux (Redhat, Debian, Ubuntu, Opensuse), Unix (Mac Os X, Freebsd)

Languages

German
Native
English
Advanced

Education

Oct 1998 - Sep 2004

Ilmenau University of Technology

Diploma · Theoretical Electrical Engineering · Ilmenau, Germany

Sep 1992 - Jul 1996

Georg Cantor High School, Halle (Saale)

General higher education entrance qualification · General higher education entrance qualification · Halle (Saale), Germany

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