karirmedan.com - Lowongan Kerja Medan Oktober 2021 - Telkomsel merupakan perusahaan operator telekomunikasi seluler di Indonesia. Pada tahun 1993 PT Telkom mulai merambah teknologi nirkabel GSM, pada tahun 1994 PT Satelit Palapa Indonesia operator jaringan GSM pertama di Indonesia yang mengeluarkan kartu SIM muncul.
Telkomsel membuka rekrutmen sebagai:
1. Data Scientist Lead
Persyaratan:
Bachelor / Master Degree;
4+ years of experience in Data Science / Analytics, such as Data Analyst, Data Scientist, or Business Intelligence Analyst.
Experienced in mentoring more team member, performing code review, and assisting the team to grow together in a team.
Exposure to lead end-to-end deployment of advanced analytics pipeline, collaborating with data engineering or backend engineer team.
Experienced in translating business to data science problem, and performing online experiments to validate the hypothesis.
Excellent programming skills in Python / R.
Excellent data query or manipulation skill using SQL.
Experienced in using various tools for data science / analytics such as scikit-learn, pandas, numpy.
Experienced in using data visualization tools such as Tableau, PowerBI.
Experienced in using various database platform such as MySQL, PostgreSQL, Hive, Bigquery, etc.
2. Software Developer Lead
Persyaratan:
Bachelor / Master Degree;
4+ years of experience in Software Developer
Experienced in mentoring more team member, performing code review, and assisting the team to grow together in a team.
Experienced in translating business to software development requirement and manage team member to solve the problem.
Understanding Software Development Life Cycle
Experienced in programming language such as Java, Go, NodeJs and etc.
Experienced in programming language for Web application such as HTML, CSS, Javascript
Experienced in programming language for Mobile Apps such as Java, Kotlin, React Native, Flutter and IOS.
Deep understanding of Relational Database and noSql
Deep understanding of version control (GIT)
Understanding DevOps concept and implementation
Understanding Container / Docker concept and implementation
Understanding in implementing design pattern and design principles to create a scalability of product
3. UI / UX Lead
Persyaratan:
Bachelor / Master Degree
4+ years of experience in UI / UX
Experienced in mentoring more team member and assisting the team to grow together in a team.
Experienced in translating business to UIUX requirement and manage team member to solve the problem.
Deep understanding of Design thinking, Project Planning, Research planning
Deep understanding of Human-computer interaction principles
Deep understanding of Information Architecture Design and Taxonomy
Experienced in using various tools for Lo-Fi Designs, Hi-Fi Designs, Prototype, Wireframing (Figma preferred, but other tools mastery is welcomed)
Experienced in using various tools for Micro Interaction and animation (Adobe After Effect + Lottie, but other tools mastery is welcomed)
Experienced in UX Writing, conduct survey, Card sorting, Storytelling, Usability Testing
4. Senior Data Engineer
Persyaratan:
Bachelor / Master Degree
Minimum 4 years as Data Engineer, Data Scientist or Machine Learning Engineer
Experience using Cloud technologies: AWS, GCP, Azure, etc.
Collaborating with various data-related roles in the organization to solve business use case, e.g., with Data Scientist, Data Analyst, Product Manager.
Experience of designing and developing data engineering systems from grounds up and maintaining / supporting existing systems
Experience in collect, process, collate structured and un-structured data including network element data both in real-time and batch process
Bachelor / Master Degree in Computer Science, Statistics, Mathematics, Engineering or other quantitatives fields
Proficiency in programming languages such as Spark, Spark SQL, R, Python, Java and Scala
Excellent data query or manipulation skill using SQL.
Experience with open-source big data processing systems and infrastructure such as Spark, Hive, Kafka, Flink, NiFi, HBase, Phoenix, etc
Excellent knowledge of ETL tools and various data processing techniques
Excellent knowledge of data warehousing and big data design and concepts
Experience in dealing with large and complex data sets and performance tuning
Experience in designing data models that supports structures and unstructured data
5. Senior Data Scientist
Persyaratan:
Bachelor / Master Degree
4+ years of experience in Data Science / Analytics, such as Data Analyst, Data Scientist, or Business Intelligence Analyst
Having exposure to lead end-to-end deployment of advanced analytics pipeline, collaborating with data engineering or backend engineer team
Experienced in translating business to data science problem, and performing online experiments to validate the hypothesis
Implemented analytical or Machine Learning model to production, which are run on a periodic basis to solve specific business use case
Developed analytics or ML model such as regression, clustering, or classification.
Experienced in crafting raw or tabular data into insights and presenting it to the stakeholders via means of compelling data visualizations
Experienced in collaborating with various data-related roles in the organization to solve business use case, e.g., with Data Engineer, Data Analyst, Product Manager
Performed model monitoring to ensure that the trained model is stable and reliable
Experienced in design A / B testing scenarios in an online experiment setting to validate hypothesis and test the performance of the analytical models. Also interpreting the result of the experiments in metrics which are well-understood by business users
Excellent programming skills in Python / R
Excellent data query or manipulation skill using SQL
6. Senior Software Developer - Front End
Persyaratan:
Minimum 4 years as Software Developer
Understanding Software Development Life Cycle
Excellent and have experience in programming language for Web application such as HTML, CSS, Javascript
Excellent and have experience in programming language for Mobile Apps such as Java, Kotlin, React Native, Flutter and iOS
Deep understanding of version control (GIT)
Understanding DevOps concept and implementation
Understanding in implementing design pattern and design principles to create a scalability of product
7. Senior UI Designer
Persyaratan:
Bachelor / Master Degree
Minimum 4 years as UI or Interactive Designers
Design thinking
Human-computer interaction principles
Lo-Fi Designs (Figma preferred, but other tools mastery is welcomed)
Hi-Fi Designs (Figma preferred, but other tools mastery is welcomed)
Micro Interaction and animation (Adobe After Effect + Lottie, but other tools mastery is welcomed)
Design system creation and documentation
Prototype (Figma and framer, but other tools mastery is welcomed)
8. Senior UX Designer
Persyaratan:
Bachelor / Master Degree
Minimum 4 years as UX Designer
Project Planning
Design thinking
Human-computer interaction principles
Information Architecture Design and Taxonomy
Heuristic evaluation
User Story and Persona
User and task flow and or service blueprint
Wireframing and lo-fi designs (proficiency at figma are preferred)
9. Senior UX Researcher
Persyaratan:
Bachelor / Master Degree
Minimum 4 years as UX Researcher
Project Planning
Design thinking
Human-computer interaction principles
Research planning
Interviews
Usability testing
Surveys
Card sorting
Data analytics (Google Analytics, etc)
Storytelling
Other research methods
10. Software Developer - Back End
Persyaratan:
Bachelor / Master Degree
Minimum 3 years as Software Developer
Understanding Software Development Life Cycle
Excellent and have experience in programming language such as Java, Go, NodeJs and etc
Deep understanding of Relational Database and noSql
Deep understanding of version control (GIT)
Understanding DevOps concept and implementation
Understanding Container / Docker concept and implementation
Understanding in implementing design pattern and design principles to create a scalability of product
11. Software Developer - Front End
Persyaratan:
Bachelor / Master Degree
Minimum 3 years as Software Developer
Understanding Software Development Life Cycle
Excellent and have experience in programming language for Web application such as HTML, CSS, Javascript
Excellent and have experience in programming language for Mobile Apps such as Java, Kotlin, React Native, Flutter and iOS
Deep understanding of version control (GIT)
Understanding DevOps concept and implementation
Understanding in implementing design pattern and design principles to create a scalability of product
12. UI Designer
Persyaratan:
Bachelor / Master Degree
Minimum 2 years as UI or Interactive Designers
Design thinking
Human-computer interaction principles
Lo-Fi Designs (Figma preferred, but other tools mastery is welcomed)
Hi-Fi Designs (Figma preferred, but other tools mastery is welcomed)
Micro Interaction and animation (Adobe After Effect + Lottie, but other tools mastery is welcomed)
Design system creation and documentation
Prototype (Figma and framer, but other tools mastery is welcomed)
13. UX Designer
Persyaratan:
Bachelor / Master Degree
Minimum 2 years as UX Designer
Project Planning
Design thinking
Human-computer interaction principles
Information Architecture Design and Taxonomy
Heuristic evaluations
User Story and Persona
User and task flow and or service blueprint
Wireframing and lo-fi designs (proficiency at figma are preferred)
14. Senior Software Developer - Back End
Persyaratan:
Bachelor / Master Degree
Minimum 4 years as Software Developer
Understanding Software Development Life Cycle
Excellent and have experience in programming language such as Java, Go, NodeJs and etc
Deep understanding of Relational Database and noSql
Deep understanding of version control (GIT)
Understanding DevOps concept and implementation
Understanding Container / Docker concept and implementation
Understanding in implementing design pattern and design principles to create a scalability of product
Tata Cara Pelamaran
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