Data Engineer is a prominent job in the field of information technology. Many candidates are now studying this industry to have wide job opportunities and attractive salaries. So what do you already know about Data Engineers? How to conquer Data Engineer recruiters? Explore these issues with Navigos Search through the information below.
1. Who is a Data Engineer?
A Data Engineer is a person in the IT department of an enterprise, responsible for building data systems, storing and exporting data when needed. Data Engineers need to use their expertise to find new data trends and develop algorithms to help raw data be useful for businesses.
A Data Engineer is a person in an enterprise's IT department
2. The responsibilities of Data Engineer
The Data Engineer position must perform the following main tasks:
Analyze, synthesize, store data
- Data Engineers will work with data administrators to set up data storage areas, ensuring security and efficiency.
- Monitor and control data sources from the database. Data Engineer will be the one to review, extract or merge, store data where and in what form
- Know about tools: Bash jobs, ETL Tools,..
Normalize and transform logic, centralize data sources
- Control the process of normalizing and transforming data to build a base data system and create multidimensional interaction of data for purposes such as: collation, addition, solution backup, etc. ..
- Centralize data, preserve accurate data to make it easier to exploit, analyze or recover data in necessary cases.
- Familiar with tools: SQL, Data Stage, Talend, Bash jobs, Python,...
Efficient data and extraction
- Data Engineer uses ITools to get data from Data Warehouse or some other database to report data science
- The Data Engineer will apply algorithmic models, use independent code, and embed tools in this task
- Understand tools: Python, Oracle BI, Tableau,...
Other tasks
- Data Engineer cooperates with Tester to maintain and check the performance of each part in the data system
- Monitor and monitor the stability of the data system
- Solve problems occurring in the database system
Data Engineers take on a lot of work
3.What do you need to prepare to become a Data Engineer?
For each job position, candidates need to meet certain conditions on job requirements. As a Data Engineer, you need to prepare the following elements:
Obtain a bachelor's degree and related certificate
Good professional competence is the most solid foundation for you to develop your career well. You can choose to train formally at the University with majors such as Data Science, Information Technology, Computer Science, Applied Mathematics,... Or if you do the opposite, you need to attend courses in data structures, algorithms, data management, coding, ... to get more data science certifications such as TensorFlow Developer, Google Professional Data Engineer, Azure Data Scientist Associate, to affirm his expertise.
The position also requires you to have good foreign language skills, knowledge of programming, data structures, building data processing flows, types of databases, programming languages, ...
Accumulating experiences
You also need to gain some practical experience. Top data professionals often start their career as an intern or participate in learning groups, competitions, data management projects with friends, etc. This will help you firmly grasp the important knowledge and experience in the profession, becoming a bright candidate in the eyes of Data Engineer recruiters.
Development important skills
- Programming skills: Data Engineer needs to understand the concept and value of formulas that display screen cells such as SQL, Python, Oracle,... to build data flow, big data more easily.
- Logical analysis skills: You must accurately analyze and find the meaning of numbers, dry data to present and report to the leadership. Based on that, businesses will see the problem and find an appropriate solution.
- Report design and presentation skills: Data engineers must know how to present scientific, easy to understand, easy to identify and compare. Please actively study, learn reporting tools to improve this skill even more.
- Communication skills: Looking at the data report table, the Data Engineer will understand all the parameters and information on it, but for others, it can be very complicated. The ability to clearly communicate will help Data Engineers communicate and present information effectively so that everyone has an overview of the issues in it.
- Time management skills and work arrangement: Research work, data analysis has to go through many complicated stages that take a lot of time. The large amount of work and high pressure require the person working in the Data Engineer position to control the work properly.
- Careful and meticulous: In the field of information technology, carefulness and attention to detail are essential. Whether omission or a small error in the data can affect the whole system. Therefore, always keep this skill in mind while working.
Data Engineer position needs competence and many other important factors
4. Career prospects
Companies and businesses operating in the business field today are not only interested in data management, but they also want to find ways to expand resources to store and control data sources well. To do this, they need a Data Engineer - who implements the above solutions.
Therefore, this is a hot industry, thirsty for human resources in the human resource market. In which, a fresh graduate with a few years of experience can earn 15-30 million VND/month. For people with high capacity and experience, the salary can be up to several tens of millions per month.
5. Address to find a reputable Data Engineer job
At the present time, Navigos Search is the leading prestigious and effective headhunter company in the recruitment market in Vietnam since its establishment in 2002. The strength of Navigos Search is owning a team of professional consultants very experienced, deeply understanding the value of human resources, always ready to support candidates, provide job advice and discuss with candidates about the most suitable Data Engineer recruiter.
Based on the candidate's capacity, experience and labor market development, Navigos Search will provide candidates with suitable positions and recruitment environments. Especially, after the candidate is selected, the recruitment specialist continues to closely monitor and support the candidate during the probationary period.
Get your dream job at Navigos Search
With more than 20 years of experience, Navigos Search is proud to have brought hundreds of thousands of quality jobs to candidates at leading businesses and corporations across Vietnam.
If you are looking for a Data Engineer job or other mid-level and senior-level jobs and want to be informed about positions that match your skills, experience, and ambitions, quickly send your CV to Navigos Search to become a potential candidate, contact immediately if there are any suitable vacancies.
Navigos Search wishes you success with your future career choice!
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