Hi analysts!⭐️
Let's continue collecting different cheat sheets.
For today we have SQL cheat sheet.
Do you find it useful?🤔
#cheatsheet
Let's continue collecting different cheat sheets.
For today we have SQL cheat sheet.
Do you find it useful?🤔
#cheatsheet
🔥10👍6
Hi analysts!
Sounds as interesting topic for any technology😃
Sounds as interesting topic for any technology
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Forwarded from ANDERSEN TRAINEE
Hi👋
How to convince everyone that you are the perfect candidate in just one tech interview?
Let’s discuss this at the upcoming Tech Talk with Andersen in Tbilisi. Sergey Rozhkov, Senior JS Developer, will tell us how to properly stand out from other candidates and demonstrate hard and soft skills without unnecessary stress. Also, he’ll share tips for successfully passing and conducting technical interviews, based on his first-hand experience.
Register here
👀 The meeting will be interesting for:
– Developers of all levels;
– Tech interviewers;
– Development team managers.
‼️ Tech Talk details:
– April 18
– 19:00 (Tbilisi time) / 17:00 CET
– Offline
Andersen’s Office in Tbilisi: Tiflis Development Business Centre (Andria Apakidze 11, floor 13)
– Online
The link to the stream will be sent to your email specified in the registration form.
– Language: Russian
Come or connect – let’s get to know each other and learn an ocean of useful information!
How to convince everyone that you are the perfect candidate in just one tech interview?
Let’s discuss this at the upcoming Tech Talk with Andersen in Tbilisi. Sergey Rozhkov, Senior JS Developer, will tell us how to properly stand out from other candidates and demonstrate hard and soft skills without unnecessary stress. Also, he’ll share tips for successfully passing and conducting technical interviews, based on his first-hand experience.
Register here
– Developers of all levels;
– Tech interviewers;
– Development team managers.
– April 18
– 19:00 (Tbilisi time) / 17:00 CET
– Offline
Andersen’s Office in Tbilisi: Tiflis Development Business Centre (Andria Apakidze 11, floor 13)
– Online
The link to the stream will be sent to your email specified in the registration form.
– Language: Russian
Come or connect – let’s get to know each other and learn an ocean of useful information!
Please open Telegram to view this post
VIEW IN TELEGRAM
❤3🐳1
Hey analysts!⭐️
Two separate applications need an intermediary to talk to each other. So, developers often build bridges — Application Programming Interfaces — to allow one system to access the information or functionality of another.
In order to integrate applications quickly and at scale, APIs are realized using protocols and/or specifications to define the semantics and syntax of the messages passed across the wire. These specifications make up the API architecture.
Over time, different API architectural styles have been released. Each of them has its own patterns of standardizing data exchange. A pull of choices raises endless debates as to which architectural style is best.
In this article, author will stay objective and discuss the four major API styles in the order of their appearance, compare their strong and weak sides, and highlight the scenarios where each of them fits best.
Do you have anything to add?
Two separate applications need an intermediary to talk to each other. So, developers often build bridges — Application Programming Interfaces — to allow one system to access the information or functionality of another.
In order to integrate applications quickly and at scale, APIs are realized using protocols and/or specifications to define the semantics and syntax of the messages passed across the wire. These specifications make up the API architecture.
Over time, different API architectural styles have been released. Each of them has its own patterns of standardizing data exchange. A pull of choices raises endless debates as to which architectural style is best.
In this article, author will stay objective and discuss the four major API styles in the order of their appearance, compare their strong and weak sides, and highlight the scenarios where each of them fits best.
Do you have anything to add?
Medium
Comparing API Architectural Styles: SOAP vs REST vs GraphQL vs RPC
Two separate applications need an intermediary to talk to each other. So, developers often build bridges — Application Programming…
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Forwarded from ANDERSEN TRAINEE
#course
Hello friends!👋
Andersen invites you to join its free educational online course
“Business Analysis from the scratch”
Locations*:
Poland
Hungary
Lithuania
Georgia
Kazakhstan
Belarus
*Including relocatees.
The best students will be offered to take part in a traineeship with subsequent employment in our company.
The training "Business Analysis from the scratch" consists of:
Theoretical training - online course
Laboratory - theoretical and practical training with subsequent employment at Andersen.
Online course:
📍Start - April 2024
📍2 months, 2 times a week (in the evening)
📍A lecture duration is 2 hours.
📍theory + practice + home assignments
📍The lecturer - Senior Business Analyst
All requirements for candidates, additional information, and the registration form can be found HERE
If you have already BA course completed, try starting with Laboratory you can apply HERE
Hello friends!👋
Andersen invites you to join its free educational online course
“Business Analysis from the scratch”
Locations*:
Poland
Hungary
Lithuania
Georgia
Kazakhstan
Belarus
*Including relocatees.
The best students will be offered to take part in a traineeship with subsequent employment in our company.
The training "Business Analysis from the scratch" consists of:
Theoretical training - online course
Laboratory - theoretical and practical training with subsequent employment at Andersen.
Online course:
📍Start - April 2024
📍2 months, 2 times a week (in the evening)
📍A lecture duration is 2 hours.
📍theory + practice + home assignments
📍The lecturer - Senior Business Analyst
All requirements for candidates, additional information, and the registration form can be found HERE
If you have already BA course completed, try starting with Laboratory you can apply HERE
Let's be honest: unfortunately, there is no guide for a perfect interview passing so that a potential employer or customer likes you within the first few seconds.
But there are personal experiences of colleagues and case studies. Aleksey Petrov, Business and System Analyst, will give you a cue on how to answer the questions about your merits and flaws right using the Myers-Briggs type indicator.
Register here: https://forms.gle/aW5Rkgw3BfdEjLL79
– April 25
– 18:00 (Tbilisi time) / 16:00 CET
– Offline:
Andersen’s office in Tbilisi (Tiflis Development Business Center, Andria Apakidze 11, floor 13)
– Online:
The link to the stream will be sent to your email specified in the registration form
– Language: Russian
See you!
But there are personal experiences of colleagues and case studies. Aleksey Petrov, Business and System Analyst, will give you a cue on how to answer the questions about your merits and flaws right using the Myers-Briggs type indicator.
Register here: https://forms.gle/aW5Rkgw3BfdEjLL79
– April 25
– 18:00 (Tbilisi time) / 16:00 CET
– Offline:
Andersen’s office in Tbilisi (Tiflis Development Business Center, Andria Apakidze 11, floor 13)
– Online:
The link to the stream will be sent to your email specified in the registration form
– Language: Russian
See you!
👍3❤1
Hi analysts!⭐️
Topic for today is "5 Reasons to Complete CS50".
CS50: Introduction to Computer Science is a course offered by Harvard and Yale Universities, focusing on computer science fundamentals. In this course, David J. Malan instructs students in algorithmic thinking and efficient problem-solving techniques
🔸Teaches computer science and programming basics: The course explains how computers work and, more importantly, introduces programming languages C, Python, SQL, and JavaScript, plus Scratch, CSS, and HTML. While it is not feasible to master any language in just a few lectures, the aim is not to become proficient but to grasp the fundamentals and recognize patterns.
🔸Immerses you in the IT context: The course not only introduces technical terms but also emphasizes their correct pronunciation, which is crucial. It is updated annually, ensuring that only relevant terminology is included. For instance, the 2024 edition features a special lecture on AI.
🔸Fills gaps in the technical background: Upon completion, you will find it easier to understand concepts such as abstraction, algorithms, data structures, encapsulation, resource management, security, and web development. Moreover, it covers databases and SQL in detail, which is essential for a business analyst.
🔸Allows you to get into the role of a developer: Through lectures and problem sets (if you are interested, but feel free to skip), you will gain insights into why bugs occur, what debugging tools can be used, and why developers indeed should dedicate time to refactoring code.
🔸It is free: The course content is offered for free and accessible across various platforms and languages (though enrolling on edX is recommended, or, you can find it on YouTube). Additionally, you have the option to purchase a certificate on edX. This will entail completing all problem sets, submitting the final project and paying approximately $219, but this expenditure may not be necessary. The most important is the knowledge gained from the course.
As a bonus, completing the course allows you to claim that you have studied at Harvard🤓
Topic for today is "5 Reasons to Complete CS50".
CS50: Introduction to Computer Science is a course offered by Harvard and Yale Universities, focusing on computer science fundamentals. In this course, David J. Malan instructs students in algorithmic thinking and efficient problem-solving techniques
The course is recommended for junior business analysts, particularly those transitioning from non-technical careers
🔸Teaches computer science and programming basics: The course explains how computers work and, more importantly, introduces programming languages C, Python, SQL, and JavaScript, plus Scratch, CSS, and HTML. While it is not feasible to master any language in just a few lectures, the aim is not to become proficient but to grasp the fundamentals and recognize patterns.
🔸Immerses you in the IT context: The course not only introduces technical terms but also emphasizes their correct pronunciation, which is crucial. It is updated annually, ensuring that only relevant terminology is included. For instance, the 2024 edition features a special lecture on AI.
🔸Fills gaps in the technical background: Upon completion, you will find it easier to understand concepts such as abstraction, algorithms, data structures, encapsulation, resource management, security, and web development. Moreover, it covers databases and SQL in detail, which is essential for a business analyst.
🔸Allows you to get into the role of a developer: Through lectures and problem sets (if you are interested, but feel free to skip), you will gain insights into why bugs occur, what debugging tools can be used, and why developers indeed should dedicate time to refactoring code.
🔸It is free: The course content is offered for free and accessible across various platforms and languages (though enrolling on edX is recommended, or, you can find it on YouTube). Additionally, you have the option to purchase a certificate on edX. This will entail completing all problem sets, submitting the final project and paying approximately $219, but this expenditure may not be necessary. The most important is the knowledge gained from the course.
As a bonus, completing the course allows you to claim that you have studied at Harvard
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Harvard University
CS50: Introduction to Computer Science | Harvard University
An introduction to the intellectual enterprises of computer science and the art of programming.
🔥10
Hi analysts!⭐️
The pervasive need to be constantly connected and responsive, also known as urgency culture, can cause heightened stress levels, reckless behavior, reduced productivity, and compromised mental well-being.
‘Urgency culture’ might lead you to burnout. How can you combat it?
If you always respond immediately to texts, it might be time for a shift in mindset. In this article experts were asked for some strategies to combat urgency culture.
Do you have you own recommendations?
The pervasive need to be constantly connected and responsive, also known as urgency culture, can cause heightened stress levels, reckless behavior, reduced productivity, and compromised mental well-being.
‘Urgency culture’ might lead you to burnout. How can you combat it?
If you always respond immediately to texts, it might be time for a shift in mindset. In this article experts were asked for some strategies to combat urgency culture.
Do you have you own recommendations?
Forwarded from QA Community
We have some good news and some awesome news. Unexpectable, right? 😎
The good news: we met cool guys who, just like us, are passionate about building a strong IT community (for Project Managers, in their case).
The awesome news: the registration for our joint meetup in Minsk is open.
Register here: https://forms.gle/Avmcgpbs7CVY3egj9
Aleksey Glazman will tell you how to accept your bias, move beyond the boundaries of personal beliefs, and look at the context around you from different angles.
At this Tech Talk, we’ll discuss:
➡️ What liminal thinking is;
➡️How it helps in life and at work;
➡️ What methods to use to develop it.
And, of course, we’ll analyze this entire concept with examples using the zoom-in/zoom-out technique.
➡️ May 7
➡️ 18:30 (GMT +3) / 17:30 CET
➡️ Offline
Andersen’s Office in Minsk: Royal Plaza Business Center, Pobediteley Avenue 7a, floor 24
➡️ Online
The link to the stream will be sent to your email specified in the registration form
Language: Russian
Join us!
The good news: we met cool guys who, just like us, are passionate about building a strong IT community (for Project Managers, in their case).
The awesome news: the registration for our joint meetup in Minsk is open.
Register here: https://forms.gle/Avmcgpbs7CVY3egj9
Aleksey Glazman will tell you how to accept your bias, move beyond the boundaries of personal beliefs, and look at the context around you from different angles.
At this Tech Talk, we’ll discuss:
➡️ What liminal thinking is;
➡️How it helps in life and at work;
➡️ What methods to use to develop it.
And, of course, we’ll analyze this entire concept with examples using the zoom-in/zoom-out technique.
➡️ May 7
➡️ 18:30 (GMT +3) / 17:30 CET
➡️ Offline
Andersen’s Office in Minsk: Royal Plaza Business Center, Pobediteley Avenue 7a, floor 24
➡️ Online
The link to the stream will be sent to your email specified in the registration form
Language: Russian
Join us!
👍5
Hi analysts!⭐️
Emotional Intelligence is one of the most important power skills that every professional needs.
Emotionally intelligent people are aware of their strengths and weaknesses, open to feedback and collaboration, and capable of building rapport (= establishing a connection) with others.
Let's dive deeper into the topic '7 Things emotionally intelligent people DON’T say'.
What do you think?
Emotional Intelligence is one of the most important power skills that every professional needs.
Emotionally intelligent people are aware of their strengths and weaknesses, open to feedback and collaboration, and capable of building rapport (= establishing a connection) with others.
Let's dive deeper into the topic '7 Things emotionally intelligent people DON’T say'.
What do you think?
Medium
7 Things emotionally intelligent people DON’T say
Emotional Intelligence is one of the most important power skills that every professional needs.
🔥7
Hi analysts!⭐️
Looking to master the art of clarifying project scope in a flash?
Say hello to the System Context Diagram, your secret solution to project scope!
In today’s world, projects are only becoming more and more complex, and even the tiniest tweak can send ripples through numerous systems.
A System Context Diagram is an elegant solution and visual powerhouse that will have your business and technical stakeholders nodding in agreements as you confidently navigate the intricacies of scope.
😏 Follow the link to find out more
Looking to master the art of clarifying project scope in a flash?
Say hello to the System Context Diagram, your secret solution to project scope!
In today’s world, projects are only becoming more and more complex, and even the tiniest tweak can send ripples through numerous systems.
A System Context Diagram is an elegant solution and visual powerhouse that will have your business and technical stakeholders nodding in agreements as you confidently navigate the intricacies of scope.
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Bridging the Gap | We'll Help You Start Your Business Analyst Career
How to Create a System Context Diagram to Model Data Flows
Looking to master the art of clarifying project scope in a flash? Say hello to the System Context Diagram, your secret solution to project scope! In today’s world, projects are only becoming more and more complex, and even the tiniest tweak can send ripples…
❤1👍1
Hi analysts!⭐️
One more cheat sheet in our collection.
Others you can find under #cheatsheet.
Don't hesitate to share yours!
#cheatsheet
One more cheat sheet in our collection.
Others you can find under #cheatsheet.
Don't hesitate to share yours!
#cheatsheet
🔥7👍2🥰1
Hi analysts!⭐️
In the realm of software development, the clarity and accuracy of software requirements are pivotal for project success. Traditionally viewed as static documents to be archived post-project, this perspective neglects their ongoing potential.
Living software requirements is a paradigm where these documents evolve continually with the software, serving as an enduring source of truth. This approach not only maintains relevance but also actively shapes the software’s lifecycle, promoting adaptability and precision in development processes.
They ensure that as software grows and changes, the documentation is not left behind, thus avoiding the pitfalls of outdated or irrelevant information – because often zero documentation is worse than out of date documentation!
Read the article how Don’t Let Your Software Requirements Die
In the realm of software development, the clarity and accuracy of software requirements are pivotal for project success. Traditionally viewed as static documents to be archived post-project, this perspective neglects their ongoing potential.
Living software requirements is a paradigm where these documents evolve continually with the software, serving as an enduring source of truth. This approach not only maintains relevance but also actively shapes the software’s lifecycle, promoting adaptability and precision in development processes.
They ensure that as software grows and changes, the documentation is not left behind, thus avoiding the pitfalls of outdated or irrelevant information – because often zero documentation is worse than out of date documentation!
Read the article how Don’t Let Your Software Requirements Die
Business Analyst Articles, Webinars, Templates, Jobs
Don't Let Your Software Requirements Die - Business Analyst Articles, Webinars, Templates, Jobs
In the realm of software development, the clarity and accuracy of software requirements are pivotal for project success. Traditionally viewed as static documents to be archived post-project, this perspective neglects their ongoing potential. Living software…
👍1
Forwarded from ANDERSEN TRAINEE
#recruitment
Hello, friends!👋
Andersen announces recruitment for the Business Analysis Trainee.
📍 Locations*:
- Poland
- Hungary
- Lithuania
- Ukraine (Cherkasy, Chernihiv, Odesa, Lviv, Dnipro, Kyiv)
- Belarus (except Minsk)
- Georgia
- Kazakhstan
*Including relocatees
📌 English Upper-Intermediate or higher level of English/German/French (verbal communication);
📌 a strong theoretical base in BA, successfully completed Business Analyst in IT courses;
📌 Will be a plus:
- previous healthcare, consulting, international law, finance (banking, insurance, accounting, audit) experience will be a plus.
⭐️ Guaranteed employment upon successful completion of training.
If you are interested in an internship at the international company Andersen, we kindly ask you to fill in the FORM and follow the directions that will be sent to your email specified in the form.
Andersen is a great opportunity for your start and growth in IT✨
Hello, friends!
Andersen announces recruitment for the Business Analysis Trainee.
- Poland
- Hungary
- Lithuania
- Ukraine (Cherkasy, Chernihiv, Odesa, Lviv, Dnipro, Kyiv)
- Belarus (except Minsk)
- Georgia
- Kazakhstan
*Including relocatees
- previous healthcare, consulting, international law, finance (banking, insurance, accounting, audit) experience will be a plus.
If you are interested in an internship at the international company Andersen, we kindly ask you to fill in the FORM and follow the directions that will be sent to your email specified in the form.
Andersen is a great opportunity for your start and growth in IT
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🤩3❤2
Warsaw, we invite everyone to the upcoming Tech Talk with Andersen!
Let's discuss how to overcome anxiety in business analysis and start actually doing your job.
Register here: https://forms.gle/e6UBMQJSu9R2oT4R9
Meetup agenda:
→ Understanding the underlying causes of anxiety in business analysis;
→ Applying effective anxiety management techniques;
→ Using external and internal challenges as growth points.
Meetup details:
→ May 23
→ 19:00 CET
→ Offline
Andersen’s office in Warsaw: ul. Rondo Daszyńskiego 1, 23 floor
→ Online
The link will be sent to your email specified in the registration form
→ Language: English
See you!
Let's discuss how to overcome anxiety in business analysis and start actually doing your job.
Register here: https://forms.gle/e6UBMQJSu9R2oT4R9
Meetup agenda:
→ Understanding the underlying causes of anxiety in business analysis;
→ Applying effective anxiety management techniques;
→ Using external and internal challenges as growth points.
Meetup details:
→ May 23
→ 19:00 CET
→ Offline
Andersen’s office in Warsaw: ul. Rondo Daszyńskiego 1, 23 floor
→ Online
The link will be sent to your email specified in the registration form
→ Language: English
See you!
Hi analysts!⭐️
For today we have nice article "Microservices Lessons From Netflix".
Netflix runs on AWS. They started with a monolith and moved to microservices. Their reasons for migrating to microservices were the following:
📌 It was difficult to find bugs with many changes to a single codebase
📌 It became difficult to scale vertically
📌 There were many single points of failures
This post outlines the Microservices lessons from Netflix.
For today we have nice article "Microservices Lessons From Netflix".
Netflix runs on AWS. They started with a monolith and moved to microservices. Their reasons for migrating to microservices were the following:
This post outlines the Microservices lessons from Netflix.
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🔥4👍1🐳1
Hi analysts!⭐️
Object-Oriented Programming (OOP) is a programming paradigm based on the concept of "objects," which can contain data and code that manipulates the data. OOP principles help in designing software that is modular, reusable, and easy to maintain. The four main principles of OOP are:
1. Encapsulation
Definition: Encapsulation is about wrapping the data (attributes) and methods (functions) that work on the data into a single unit called a class. This hides the internal state of the object and only exposes what is necessary.
Key Points:
Data Hiding: Only specific parts of the object can be accessed, protecting the internal data from outside interference.
Getter and Setter Methods: These methods allow controlled access to the object's data.
2. Inheritance
Definition: Inheritance allows one class (child class) to inherit the properties and methods of another class (parent class). This helps in reusing code.
Key Points:
Parent and Child Classes: Child classes inherit from parent classes and can add their own features.
Overriding: Child classes can change how inherited methods work.
3. Polymorphism
Definition: Polymorphism allows methods to do different things based on the object they are called on, even if the method name is the same.
Key Points:
Method Overriding: Different classes can have methods with the same name, which perform different tasks.
Flexible Code: Makes the code more flexible and easier to extend.
4. Abstraction
Definition: Abstraction is about hiding the complex details and showing only the essential features of an object. It simplifies the use of complex systems.
Key Points:
Abstract Classes: These are classes that cannot be instantiated directly and are meant to be subclassed.
Essential Features: Only the important details are shown to the user.
These principles form the foundation of OOP and facilitate the development of software that is easier to manage, scale, and reuse.
Object-Oriented Programming (OOP) is a programming paradigm based on the concept of "objects," which can contain data and code that manipulates the data. OOP principles help in designing software that is modular, reusable, and easy to maintain. The four main principles of OOP are:
1. Encapsulation
Definition: Encapsulation is about wrapping the data (attributes) and methods (functions) that work on the data into a single unit called a class. This hides the internal state of the object and only exposes what is necessary.
Key Points:
Data Hiding: Only specific parts of the object can be accessed, protecting the internal data from outside interference.
Getter and Setter Methods: These methods allow controlled access to the object's data.
2. Inheritance
Definition: Inheritance allows one class (child class) to inherit the properties and methods of another class (parent class). This helps in reusing code.
Key Points:
Parent and Child Classes: Child classes inherit from parent classes and can add their own features.
Overriding: Child classes can change how inherited methods work.
3. Polymorphism
Definition: Polymorphism allows methods to do different things based on the object they are called on, even if the method name is the same.
Key Points:
Method Overriding: Different classes can have methods with the same name, which perform different tasks.
Flexible Code: Makes the code more flexible and easier to extend.
4. Abstraction
Definition: Abstraction is about hiding the complex details and showing only the essential features of an object. It simplifies the use of complex systems.
Key Points:
Abstract Classes: These are classes that cannot be instantiated directly and are meant to be subclassed.
Essential Features: Only the important details are shown to the user.
These principles form the foundation of OOP and facilitate the development of software that is easier to manage, scale, and reuse.
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